diff --git a/src/zm_monitor.cpp b/src/zm_monitor.cpp index f5f7b3c84..0d945cc44 100644 --- a/src/zm_monitor.cpp +++ b/src/zm_monitor.cpp @@ -63,4339 +63,4339 @@ //============================================================================= std::vector split(const std::string &s, char delim) { - std::vector elems; - std::stringstream ss(s); - std::string item; - while(std::getline(ss, item, delim)) { - elems.push_back(trimSpaces(item)); - } - return elems; + std::vector elems; + std::stringstream ss(s); + std::string item; + while(std::getline(ss, item, delim)) { + elems.push_back(trimSpaces(item)); + } + return elems; } //============================================================================= Monitor::MonitorLink::MonitorLink( int p_id, const char *p_name ) : id( p_id ) { - strncpy( name, p_name, sizeof(name) ); + strncpy( name, p_name, sizeof(name) ); #if ZM_MEM_MAPPED - map_fd = -1; - snprintf( mem_file, sizeof(mem_file), "%s/zm.mmap.%d", config.path_map, id ); + map_fd = -1; + snprintf( mem_file, sizeof(mem_file), "%s/zm.mmap.%d", config.path_map, id ); #else // ZM_MEM_MAPPED - shm_id = 0; + shm_id = 0; #endif // ZM_MEM_MAPPED - mem_size = 0; - mem_ptr = 0; + mem_size = 0; + mem_ptr = 0; - last_event = 0; - last_state = IDLE; + last_event = 0; + last_state = IDLE; - last_connect_time = 0; - connected = false; + last_connect_time = 0; + connected = false; } Monitor::MonitorLink::~MonitorLink() { - disconnect(); + disconnect(); } bool Monitor::MonitorLink::connect() { - if ( !last_connect_time || (time( 0 ) - last_connect_time) > 60 ) { - last_connect_time = time( 0 ); + if ( !last_connect_time || (time( 0 ) - last_connect_time) > 60 ) { + last_connect_time = time( 0 ); - mem_size = sizeof(SharedData) + sizeof(TriggerData); + mem_size = sizeof(SharedData) + sizeof(TriggerData); - Debug( 1, "link.mem.size=%d", mem_size ); + Debug( 1, "link.mem.size=%d", mem_size ); #if ZM_MEM_MAPPED - map_fd = open( mem_file, O_RDWR, (mode_t)0600 ); - if ( map_fd < 0 ) { - Debug( 3, "Can't open linked memory map file %s: %s", mem_file, strerror(errno) ); - disconnect(); - return( false ); - } - while ( map_fd <= 2 ) { - int new_map_fd = dup(map_fd); - Warning( "Got one of the stdio fds for our mmap handle. map_fd was %d, new one is %d", map_fd, new_map_fd ); - close(map_fd); - map_fd = new_map_fd; - } + map_fd = open( mem_file, O_RDWR, (mode_t)0600 ); + if ( map_fd < 0 ) { + Debug( 3, "Can't open linked memory map file %s: %s", mem_file, strerror(errno) ); + disconnect(); + return( false ); + } + while ( map_fd <= 2 ) { + int new_map_fd = dup(map_fd); + Warning( "Got one of the stdio fds for our mmap handle. map_fd was %d, new one is %d", map_fd, new_map_fd ); + close(map_fd); + map_fd = new_map_fd; + } - struct stat map_stat; - if ( fstat( map_fd, &map_stat ) < 0 ) { - Error( "Can't stat linked memory map file %s: %s", mem_file, strerror(errno) ); - disconnect(); - return( false ); - } + struct stat map_stat; + if ( fstat( map_fd, &map_stat ) < 0 ) { + Error( "Can't stat linked memory map file %s: %s", mem_file, strerror(errno) ); + disconnect(); + return( false ); + } - if ( map_stat.st_size == 0 ) { - Error( "Linked memory map file %s is empty: %s", mem_file, strerror(errno) ); - disconnect(); - return( false ); - } else if ( map_stat.st_size < mem_size ) { - Error( "Got unexpected memory map file size %ld, expected %d", map_stat.st_size, mem_size ); - disconnect(); - return( false ); - } + if ( map_stat.st_size == 0 ) { + Error( "Linked memory map file %s is empty: %s", mem_file, strerror(errno) ); + disconnect(); + return( false ); + } else if ( map_stat.st_size < mem_size ) { + Error( "Got unexpected memory map file size %ld, expected %d", map_stat.st_size, mem_size ); + disconnect(); + return( false ); + } - mem_ptr = (unsigned char *)mmap( NULL, mem_size, PROT_READ|PROT_WRITE, MAP_SHARED, map_fd, 0 ); - if ( mem_ptr == MAP_FAILED ) { - Error( "Can't map file %s (%d bytes) to memory: %s", mem_file, mem_size, strerror(errno) ); - disconnect(); - return( false ); - } + mem_ptr = (unsigned char *)mmap( NULL, mem_size, PROT_READ|PROT_WRITE, MAP_SHARED, map_fd, 0 ); + if ( mem_ptr == MAP_FAILED ) { + Error( "Can't map file %s (%d bytes) to memory: %s", mem_file, mem_size, strerror(errno) ); + disconnect(); + return( false ); + } #else // ZM_MEM_MAPPED - shm_id = shmget( (config.shm_key&0xffff0000)|id, mem_size, 0700 ); - if ( shm_id < 0 ) { - Debug( 3, "Can't shmget link memory: %s", strerror(errno) ); - connected = false; - return( false ); - } - mem_ptr = (unsigned char *)shmat( shm_id, 0, 0 ); - if ( mem_ptr < 0 ) { - Debug( 3, "Can't shmat link memory: %s", strerror(errno) ); - connected = false; - return( false ); - } + shm_id = shmget( (config.shm_key&0xffff0000)|id, mem_size, 0700 ); + if ( shm_id < 0 ) { + Debug( 3, "Can't shmget link memory: %s", strerror(errno) ); + connected = false; + return( false ); + } + mem_ptr = (unsigned char *)shmat( shm_id, 0, 0 ); + if ( mem_ptr < 0 ) { + Debug( 3, "Can't shmat link memory: %s", strerror(errno) ); + connected = false; + return( false ); + } #endif // ZM_MEM_MAPPED - shared_data = (SharedData *)mem_ptr; - trigger_data = (TriggerData *)((char *)shared_data + sizeof(SharedData)); + shared_data = (SharedData *)mem_ptr; + trigger_data = (TriggerData *)((char *)shared_data + sizeof(SharedData)); - if ( !shared_data->valid ) { - Debug( 3, "Linked memory not initialised by capture daemon" ); - disconnect(); - return( false ); - } + if ( !shared_data->valid ) { + Debug( 3, "Linked memory not initialised by capture daemon" ); + disconnect(); + return( false ); + } - last_state = shared_data->state; - last_event = shared_data->last_event; - connected = true; + last_state = shared_data->state; + last_event = shared_data->last_event; + connected = true; - return( true ); - } - return( false ); + return( true ); + } + return( false ); } bool Monitor::MonitorLink::disconnect() { - if ( connected ) { - connected = false; + if ( connected ) { + connected = false; #if ZM_MEM_MAPPED - if ( mem_ptr > 0 ) { - msync( mem_ptr, mem_size, MS_ASYNC ); - munmap( mem_ptr, mem_size ); - } - if ( map_fd >= 0 ) - close( map_fd ); + if ( mem_ptr > 0 ) { + msync( mem_ptr, mem_size, MS_ASYNC ); + munmap( mem_ptr, mem_size ); + } + if ( map_fd >= 0 ) + close( map_fd ); - map_fd = -1; + map_fd = -1; #else // ZM_MEM_MAPPED - struct shmid_ds shm_data; - if ( shmctl( shm_id, IPC_STAT, &shm_data ) < 0 ) { - Debug( 3, "Can't shmctl: %s", strerror(errno) ); - return( false ); - } + struct shmid_ds shm_data; + if ( shmctl( shm_id, IPC_STAT, &shm_data ) < 0 ) { + Debug( 3, "Can't shmctl: %s", strerror(errno) ); + return( false ); + } - shm_id = 0; + shm_id = 0; - if ( shm_data.shm_nattch <= 1 ) { - if ( shmctl( shm_id, IPC_RMID, 0 ) < 0 ) { - Debug( 3, "Can't shmctl: %s", strerror(errno) ); - return( false ); - } - } + if ( shm_data.shm_nattch <= 1 ) { + if ( shmctl( shm_id, IPC_RMID, 0 ) < 0 ) { + Debug( 3, "Can't shmctl: %s", strerror(errno) ); + return( false ); + } + } - if ( shmdt( mem_ptr ) < 0 ) { - Debug( 3, "Can't shmdt: %s", strerror(errno) ); - return( false ); - } + if ( shmdt( mem_ptr ) < 0 ) { + Debug( 3, "Can't shmdt: %s", strerror(errno) ); + return( false ); + } #endif // ZM_MEM_MAPPED - mem_size = 0; - mem_ptr = 0; - } - return( true ); + mem_size = 0; + mem_ptr = 0; + } + return( true ); } bool Monitor::MonitorLink::isAlarmed() { - if ( !connected ) { - return( false ); - } - return( shared_data->state == ALARM ); + if ( !connected ) { + return( false ); + } + return( shared_data->state == ALARM ); } bool Monitor::MonitorLink::inAlarm() { - if ( !connected ) { - return( false ); - } - return( shared_data->state == ALARM || shared_data->state == ALERT ); + if ( !connected ) { + return( false ); + } + return( shared_data->state == ALARM || shared_data->state == ALERT ); } bool Monitor::MonitorLink::hasAlarmed() { - if ( shared_data->state == ALARM ) { - return( true ); - } else if ( shared_data->last_event != (unsigned int)last_event ) { - last_event = shared_data->last_event; - } - return( false ); + if ( shared_data->state == ALARM ) { + return( true ); + } else if ( shared_data->last_event != (unsigned int)last_event ) { + last_event = shared_data->last_event; + } + return( false ); } Monitor::Monitor( - int p_id, - const char *p_name, - const unsigned int p_server_id, - const unsigned int p_storage_id, - int p_function, - bool p_enabled, - const char *p_linked_monitors, - Camera *p_camera, - int p_orientation, - unsigned int p_deinterlacing, - int p_savejpegs, - int p_videowriter, - std::string p_encoderparams, - bool p_record_audio, - const char *p_event_prefix, - const char *p_label_format, - const Coord &p_label_coord, - int p_label_size, - int p_image_buffer_count, - int p_warmup_count, - int p_pre_event_count, - int p_post_event_count, - int p_stream_replay_buffer, - int p_alarm_frame_count, - int p_section_length, - int p_frame_skip, - int p_motion_frame_skip, - double p_analysis_fps, - unsigned int p_analysis_update_delay, - int p_capture_delay, - int p_alarm_capture_delay, - int p_fps_report_interval, - int p_ref_blend_perc, - int p_alarm_ref_blend_perc, - bool p_track_motion, - Rgb p_signal_check_colour, - bool p_embed_exif, - Purpose p_purpose, - int p_n_zones, - Zone *p_zones[] + int p_id, + const char *p_name, + const unsigned int p_server_id, + const unsigned int p_storage_id, + int p_function, + bool p_enabled, + const char *p_linked_monitors, + Camera *p_camera, + int p_orientation, + unsigned int p_deinterlacing, + int p_savejpegs, + int p_videowriter, + std::string p_encoderparams, + bool p_record_audio, + const char *p_event_prefix, + const char *p_label_format, + const Coord &p_label_coord, + int p_label_size, + int p_image_buffer_count, + int p_warmup_count, + int p_pre_event_count, + int p_post_event_count, + int p_stream_replay_buffer, + int p_alarm_frame_count, + int p_section_length, + int p_frame_skip, + int p_motion_frame_skip, + double p_analysis_fps, + unsigned int p_analysis_update_delay, + int p_capture_delay, + int p_alarm_capture_delay, + int p_fps_report_interval, + int p_ref_blend_perc, + int p_alarm_ref_blend_perc, + bool p_track_motion, + Rgb p_signal_check_colour, + bool p_embed_exif, + Purpose p_purpose, + int p_n_zones, + Zone *p_zones[] ) : id( p_id ), - server_id( p_server_id ), - storage_id( p_storage_id ), - function( (Function)p_function ), - enabled( p_enabled ), + server_id( p_server_id ), + storage_id( p_storage_id ), + function( (Function)p_function ), + enabled( p_enabled ), width( (p_orientation==ROTATE_90||p_orientation==ROTATE_270)?p_camera->Height():p_camera->Width() ), height( (p_orientation==ROTATE_90||p_orientation==ROTATE_270)?p_camera->Width():p_camera->Height() ), - orientation( (Orientation)p_orientation ), - deinterlacing( p_deinterlacing ), - savejpegspref( p_savejpegs ), - videowriterpref( p_videowriter ), - encoderparams( p_encoderparams ), - record_audio( p_record_audio ), - label_coord( p_label_coord ), - label_size( p_label_size ), - image_buffer_count( p_image_buffer_count ), - warmup_count( p_warmup_count ), - pre_event_count( p_pre_event_count ), - post_event_count( p_post_event_count ), - stream_replay_buffer( p_stream_replay_buffer ), - section_length( p_section_length ), - frame_skip( p_frame_skip ), - motion_frame_skip( p_motion_frame_skip ), - analysis_fps( p_analysis_fps ), - analysis_update_delay( p_analysis_update_delay ), - capture_delay( p_capture_delay ), - alarm_capture_delay( p_alarm_capture_delay ), - alarm_frame_count( p_alarm_frame_count ), - fps_report_interval( p_fps_report_interval ), - ref_blend_perc( p_ref_blend_perc ), - alarm_ref_blend_perc( p_alarm_ref_blend_perc ), - track_motion( p_track_motion ), - signal_check_colour( p_signal_check_colour ), - embed_exif( p_embed_exif ), - delta_image( width, height, ZM_COLOUR_GRAY8, ZM_SUBPIX_ORDER_NONE ), - ref_image( width, height, p_camera->Colours(), p_camera->SubpixelOrder() ), - purpose( p_purpose ), - last_motion_score(0), - camera( p_camera ), - n_zones( p_n_zones ), - zones( p_zones ), - timestamps( 0 ), - images( 0 ), - privacy_bitmask( NULL ) + orientation( (Orientation)p_orientation ), + deinterlacing( p_deinterlacing ), + savejpegspref( p_savejpegs ), + videowriterpref( p_videowriter ), + encoderparams( p_encoderparams ), + record_audio( p_record_audio ), + label_coord( p_label_coord ), + label_size( p_label_size ), + image_buffer_count( p_image_buffer_count ), + warmup_count( p_warmup_count ), + pre_event_count( p_pre_event_count ), + post_event_count( p_post_event_count ), + stream_replay_buffer( p_stream_replay_buffer ), + section_length( p_section_length ), + frame_skip( p_frame_skip ), + motion_frame_skip( p_motion_frame_skip ), + analysis_fps( p_analysis_fps ), + analysis_update_delay( p_analysis_update_delay ), + capture_delay( p_capture_delay ), + alarm_capture_delay( p_alarm_capture_delay ), + alarm_frame_count( p_alarm_frame_count ), + fps_report_interval( p_fps_report_interval ), + ref_blend_perc( p_ref_blend_perc ), + alarm_ref_blend_perc( p_alarm_ref_blend_perc ), + track_motion( p_track_motion ), + signal_check_colour( p_signal_check_colour ), + embed_exif( p_embed_exif ), + delta_image( width, height, ZM_COLOUR_GRAY8, ZM_SUBPIX_ORDER_NONE ), + ref_image( width, height, p_camera->Colours(), p_camera->SubpixelOrder() ), + purpose( p_purpose ), + last_motion_score(0), + camera( p_camera ), + n_zones( p_n_zones ), + zones( p_zones ), + timestamps( 0 ), + images( 0 ), + privacy_bitmask( NULL ) { - strncpy( name, p_name, sizeof(name)-1 ); + strncpy( name, p_name, sizeof(name)-1 ); - strncpy( event_prefix, p_event_prefix, sizeof(event_prefix)-1 ); - strncpy( label_format, p_label_format, sizeof(label_format)-1 ); + strncpy( event_prefix, p_event_prefix, sizeof(event_prefix)-1 ); + strncpy( label_format, p_label_format, sizeof(label_format)-1 ); - // Change \n to actual line feeds - char *token_ptr = label_format; - const char *token_string = "\n"; - while( ( token_ptr = strstr( token_ptr, token_string ) ) ) - { - if ( *(token_ptr+1) ) - { - *token_ptr = '\n'; - token_ptr++; - strcpy( token_ptr, token_ptr+1 ); - } - else - { - *token_ptr = '\0'; - break; - } - } + // Change \n to actual line feeds + char *token_ptr = label_format; + const char *token_string = "\n"; + while( ( token_ptr = strstr( token_ptr, token_string ) ) ) + { + if ( *(token_ptr+1) ) + { + *token_ptr = '\n'; + token_ptr++; + strcpy( token_ptr, token_ptr+1 ); + } + else + { + *token_ptr = '\0'; + break; + } + } - /* Parse encoder parameters */ - ParseEncoderParameters(encoderparams.c_str(), &encoderparamsvec); + /* Parse encoder parameters */ + ParseEncoderParameters(encoderparams.c_str(), &encoderparamsvec); - fps = 0.0; - event_count = 0; - image_count = 0; - ready_count = warmup_count; - first_alarm_count = 0; - last_alarm_count = 0; - state = IDLE; + fps = 0.0; + event_count = 0; + image_count = 0; + ready_count = warmup_count; + first_alarm_count = 0; + last_alarm_count = 0; + state = IDLE; - if ( alarm_frame_count < 1 ) - alarm_frame_count = 1; - else if ( alarm_frame_count > MAX_PRE_ALARM_FRAMES ) - alarm_frame_count = MAX_PRE_ALARM_FRAMES; + if ( alarm_frame_count < 1 ) + alarm_frame_count = 1; + else if ( alarm_frame_count > MAX_PRE_ALARM_FRAMES ) + alarm_frame_count = MAX_PRE_ALARM_FRAMES; - auto_resume_time = 0; + auto_resume_time = 0; - if ( strcmp( config.event_close_mode, "time" ) == 0 ) - event_close_mode = CLOSE_TIME; - else if ( strcmp( config.event_close_mode, "alarm" ) == 0 ) - event_close_mode = CLOSE_ALARM; - else - event_close_mode = CLOSE_IDLE; + if ( strcmp( config.event_close_mode, "time" ) == 0 ) + event_close_mode = CLOSE_TIME; + else if ( strcmp( config.event_close_mode, "alarm" ) == 0 ) + event_close_mode = CLOSE_ALARM; + else + event_close_mode = CLOSE_IDLE; - Debug( 1, "monitor purpose=%d", purpose ); + Debug( 1, "monitor purpose=%d", purpose ); - mem_size = sizeof(SharedData) - + sizeof(TriggerData) - + sizeof(VideoStoreData) //Information to pass back to the capture process - + (image_buffer_count*sizeof(struct timeval)) - + (image_buffer_count*camera->ImageSize()) - + 64; /* Padding used to permit aligning the images buffer to 16 byte boundary */ + mem_size = sizeof(SharedData) + + sizeof(TriggerData) + + sizeof(VideoStoreData) //Information to pass back to the capture process + + (image_buffer_count*sizeof(struct timeval)) + + (image_buffer_count*camera->ImageSize()) + + 64; /* Padding used to permit aligning the images buffer to 16 byte boundary */ - Debug( 1, "mem.size=%d", mem_size ); - mem_ptr = NULL; + Debug( 1, "mem.size=%d", mem_size ); + mem_ptr = NULL; - if ( purpose == CAPTURE ) { - this->connect(); - if ( ! mem_ptr ) exit(-1); - memset( mem_ptr, 0, mem_size ); - shared_data->size = sizeof(SharedData); - shared_data->active = enabled; - shared_data->signal = false; - shared_data->state = IDLE; - shared_data->last_write_index = image_buffer_count; - shared_data->last_read_index = image_buffer_count; - shared_data->last_write_time = 0; - shared_data->last_event = 0; - shared_data->action = (Action)0; - shared_data->brightness = -1; - shared_data->hue = -1; - shared_data->colour = -1; - shared_data->contrast = -1; - shared_data->alarm_x = -1; - shared_data->alarm_y = -1; - shared_data->format = camera->SubpixelOrder(); - shared_data->imagesize = camera->ImageSize(); - trigger_data->size = sizeof(TriggerData); - trigger_data->trigger_state = TRIGGER_CANCEL; - trigger_data->trigger_score = 0; - trigger_data->trigger_cause[0] = 0; - trigger_data->trigger_text[0] = 0; - trigger_data->trigger_showtext[0] = 0; - shared_data->valid = true; - video_store_data->recording = false; - snprintf(video_store_data->event_file, sizeof(video_store_data->event_file), "nothing"); - video_store_data->size = sizeof(VideoStoreData); - //video_store_data->frameNumber = 0; - } else if ( purpose == ANALYSIS ) { - this->connect(); - if ( ! mem_ptr ) exit(-1); - shared_data->state = IDLE; - shared_data->last_read_time = 0; - shared_data->alarm_x = -1; - shared_data->alarm_y = -1; - } + if ( purpose == CAPTURE ) { + this->connect(); + if ( ! mem_ptr ) exit(-1); + memset( mem_ptr, 0, mem_size ); + shared_data->size = sizeof(SharedData); + shared_data->active = enabled; + shared_data->signal = false; + shared_data->state = IDLE; + shared_data->last_write_index = image_buffer_count; + shared_data->last_read_index = image_buffer_count; + shared_data->last_write_time = 0; + shared_data->last_event = 0; + shared_data->action = (Action)0; + shared_data->brightness = -1; + shared_data->hue = -1; + shared_data->colour = -1; + shared_data->contrast = -1; + shared_data->alarm_x = -1; + shared_data->alarm_y = -1; + shared_data->format = camera->SubpixelOrder(); + shared_data->imagesize = camera->ImageSize(); + trigger_data->size = sizeof(TriggerData); + trigger_data->trigger_state = TRIGGER_CANCEL; + trigger_data->trigger_score = 0; + trigger_data->trigger_cause[0] = 0; + trigger_data->trigger_text[0] = 0; + trigger_data->trigger_showtext[0] = 0; + shared_data->valid = true; + video_store_data->recording = false; + snprintf(video_store_data->event_file, sizeof(video_store_data->event_file), "nothing"); + video_store_data->size = sizeof(VideoStoreData); + //video_store_data->frameNumber = 0; + } else if ( purpose == ANALYSIS ) { + this->connect(); + if ( ! mem_ptr ) exit(-1); + shared_data->state = IDLE; + shared_data->last_read_time = 0; + shared_data->alarm_x = -1; + shared_data->alarm_y = -1; + } - if ( ( ! mem_ptr ) || ! shared_data->valid ) { - if ( purpose != QUERY ) { - Error( "Shared data not initialised by capture daemon for monitor %s", name ); - exit( -1 ); - } - } + if ( ( ! mem_ptr ) || ! shared_data->valid ) { + if ( purpose != QUERY ) { + Error( "Shared data not initialised by capture daemon for monitor %s", name ); + exit( -1 ); + } + } - // Will this not happen every time a monitor is instantiated? Seems like all the calls to the Monitor constructor pass a zero for n_zones, then load zones after.. - // In my storage areas branch, I took this out.. and didn't notice any problems. - if ( !n_zones ) { - Debug( 1, "Monitor %s has no zones, adding one.", name ); - n_zones = 1; - zones = new Zone *[1]; - Coord coords[4] = { Coord( 0, 0 ), Coord( width-1, 0 ), Coord( width-1, height-1 ), Coord( 0, height-1 ) }; - zones[0] = new Zone( this, 0, "All", Zone::ACTIVE, Polygon( sizeof(coords)/sizeof(*coords), coords ), RGB_RED, Zone::BLOBS ); - } - start_time = last_fps_time = time( 0 ); + // Will this not happen every time a monitor is instantiated? Seems like all the calls to the Monitor constructor pass a zero for n_zones, then load zones after.. + // In my storage areas branch, I took this out.. and didn't notice any problems. + if ( !n_zones ) { + Debug( 1, "Monitor %s has no zones, adding one.", name ); + n_zones = 1; + zones = new Zone *[1]; + Coord coords[4] = { Coord( 0, 0 ), Coord( width-1, 0 ), Coord( width-1, height-1 ), Coord( 0, height-1 ) }; + zones[0] = new Zone( this, 0, "All", Zone::ACTIVE, Polygon( sizeof(coords)/sizeof(*coords), coords ), RGB_RED, Zone::BLOBS ); + } + start_time = last_fps_time = time( 0 ); - event = 0; + event = 0; - Debug( 1, "Monitor %s has function %d", name, function ); - Debug( 1, "Monitor %s LBF = '%s', LBX = %d, LBY = %d, LBS = %d", name, label_format, label_coord.X(), label_coord.Y(), label_size ); - Debug( 1, "Monitor %s IBC = %d, WUC = %d, pEC = %d, PEC = %d, EAF = %d, FRI = %d, RBP = %d, ARBP = %d, FM = %d", name, image_buffer_count, warmup_count, pre_event_count, post_event_count, alarm_frame_count, fps_report_interval, ref_blend_perc, alarm_ref_blend_perc, track_motion ); + Debug( 1, "Monitor %s has function %d", name, function ); + Debug( 1, "Monitor %s LBF = '%s', LBX = %d, LBY = %d, LBS = %d", name, label_format, label_coord.X(), label_coord.Y(), label_size ); + Debug( 1, "Monitor %s IBC = %d, WUC = %d, pEC = %d, PEC = %d, EAF = %d, FRI = %d, RBP = %d, ARBP = %d, FM = %d", name, image_buffer_count, warmup_count, pre_event_count, post_event_count, alarm_frame_count, fps_report_interval, ref_blend_perc, alarm_ref_blend_perc, track_motion ); - storage = new Storage( storage_id ); - Debug(1, "Storage path: %s", storage->Path() ); + storage = new Storage( storage_id ); + Debug(1, "Storage path: %s", storage->Path() ); - if ( purpose == ANALYSIS ) { - static char path[PATH_MAX]; + if ( purpose == ANALYSIS ) { + static char path[PATH_MAX]; - strncpy( path, storage->Path(), sizeof(path) ); + strncpy( path, storage->Path(), sizeof(path) ); - struct stat statbuf; - errno = 0; - stat( path, &statbuf ); - if ( errno == ENOENT || errno == ENOTDIR ) { - if ( mkdir( path, 0755 ) ) { - Error( "Can't make %s: %s", path, strerror(errno)); - } - } + struct stat statbuf; + errno = 0; + stat( path, &statbuf ); + if ( errno == ENOENT || errno == ENOTDIR ) { + if ( mkdir( path, 0755 ) ) { + Error( "Can't make %s: %s", path, strerror(errno)); + } + } - snprintf( path, sizeof(path), "%s/%d", storage->Path(), id ); + snprintf( path, sizeof(path), "%s/%d", storage->Path(), id ); - errno = 0; - stat( path, &statbuf ); - if ( errno == ENOENT || errno == ENOTDIR ) { - if ( mkdir( path, 0755 ) ) { - Error( "Can't make %s: %s", path, strerror(errno)); - } - char temp_path[PATH_MAX]; - snprintf( temp_path, sizeof(temp_path), "%d", id ); - if ( chdir( storage->Path() ) < 0 ) - Fatal( "Can't change directory to '%s': %s", storage->Path(), strerror(errno) ); - if ( symlink( temp_path, name ) < 0 ) - Fatal( "Can't symlink '%s' to '%s': %s", temp_path, name, strerror(errno) ); - if ( chdir( ".." ) < 0 ) - Fatal( "Can't change to parent directory: %s", strerror(errno) ); - } + errno = 0; + stat( path, &statbuf ); + if ( errno == ENOENT || errno == ENOTDIR ) { + if ( mkdir( path, 0755 ) ) { + Error( "Can't make %s: %s", path, strerror(errno)); + } + char temp_path[PATH_MAX]; + snprintf( temp_path, sizeof(temp_path), "%d", id ); + if ( chdir( storage->Path() ) < 0 ) + Fatal( "Can't change directory to '%s': %s", storage->Path(), strerror(errno) ); + if ( symlink( temp_path, name ) < 0 ) + Fatal( "Can't symlink '%s' to '%s': %s", temp_path, name, strerror(errno) ); + if ( chdir( ".." ) < 0 ) + Fatal( "Can't change to parent directory: %s", strerror(errno) ); + } - while( shared_data->last_write_index == (unsigned int)image_buffer_count - && shared_data->last_write_time == 0) { - Warning( "Waiting for capture daemon" ); - sleep( 1 ); - } - ref_image.Assign( width, height, camera->Colours(), camera->SubpixelOrder(), image_buffer[shared_data->last_write_index].image->Buffer(), camera->ImageSize()); + while( shared_data->last_write_index == (unsigned int)image_buffer_count + && shared_data->last_write_time == 0) { + Warning( "Waiting for capture daemon" ); + sleep( 1 ); + } + ref_image.Assign( width, height, camera->Colours(), camera->SubpixelOrder(), image_buffer[shared_data->last_write_index].image->Buffer(), camera->ImageSize()); - n_linked_monitors = 0; - linked_monitors = 0; + n_linked_monitors = 0; + linked_monitors = 0; - adaptive_skip = true; + adaptive_skip = true; - ReloadLinkedMonitors( p_linked_monitors ); - } + ReloadLinkedMonitors( p_linked_monitors ); + } } bool Monitor::connect() { #if ZM_MEM_MAPPED - snprintf( mem_file, sizeof(mem_file), "%s/zm.mmap.%d", config.path_map, id ); - map_fd = open( mem_file, O_RDWR|O_CREAT, (mode_t)0600 ); - if ( map_fd < 0 ) - Fatal( "Can't open memory map file %s, probably not enough space free: %s", mem_file, strerror(errno) ); + snprintf( mem_file, sizeof(mem_file), "%s/zm.mmap.%d", config.path_map, id ); + map_fd = open( mem_file, O_RDWR|O_CREAT, (mode_t)0600 ); + if ( map_fd < 0 ) + Fatal( "Can't open memory map file %s, probably not enough space free: %s", mem_file, strerror(errno) ); - struct stat map_stat; - if ( fstat( map_fd, &map_stat ) < 0 ) - Fatal( "Can't stat memory map file %s: %s, is the zmc process for this monitor running?", mem_file, strerror(errno) ); - if ( map_stat.st_size != mem_size && purpose == CAPTURE ) { - // Allocate the size - if ( ftruncate( map_fd, mem_size ) < 0 ) { - Fatal( "Can't extend memory map file %s to %d bytes: %s", mem_file, mem_size, strerror(errno) ); - } - } else if ( map_stat.st_size == 0 ) { - Error( "Got empty memory map file size %ld, is the zmc process for this monitor running?", map_stat.st_size, mem_size ); - return false; - } else if ( map_stat.st_size != mem_size ) { - Error( "Got unexpected memory map file size %ld, expected %d", map_stat.st_size, mem_size ); - return false; - } else { + struct stat map_stat; + if ( fstat( map_fd, &map_stat ) < 0 ) + Fatal( "Can't stat memory map file %s: %s, is the zmc process for this monitor running?", mem_file, strerror(errno) ); + if ( map_stat.st_size != mem_size && purpose == CAPTURE ) { + // Allocate the size + if ( ftruncate( map_fd, mem_size ) < 0 ) { + Fatal( "Can't extend memory map file %s to %d bytes: %s", mem_file, mem_size, strerror(errno) ); + } + } else if ( map_stat.st_size == 0 ) { + Error( "Got empty memory map file size %ld, is the zmc process for this monitor running?", map_stat.st_size, mem_size ); + return false; + } else if ( map_stat.st_size != mem_size ) { + Error( "Got unexpected memory map file size %ld, expected %d", map_stat.st_size, mem_size ); + return false; + } else { #ifdef MAP_LOCKED - mem_ptr = (unsigned char *)mmap( NULL, mem_size, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_LOCKED, map_fd, 0 ); - if ( mem_ptr == MAP_FAILED ) { - if ( errno == EAGAIN ) { - Debug( 1, "Unable to map file %s (%d bytes) to locked memory, trying unlocked", mem_file, mem_size ); + mem_ptr = (unsigned char *)mmap( NULL, mem_size, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_LOCKED, map_fd, 0 ); + if ( mem_ptr == MAP_FAILED ) { + if ( errno == EAGAIN ) { + Debug( 1, "Unable to map file %s (%d bytes) to locked memory, trying unlocked", mem_file, mem_size ); #endif - mem_ptr = (unsigned char *)mmap( NULL, mem_size, PROT_READ|PROT_WRITE, MAP_SHARED, map_fd, 0 ); - Debug( 1, "Mapped file %s (%d bytes) to locked memory, unlocked", mem_file, mem_size ); + mem_ptr = (unsigned char *)mmap( NULL, mem_size, PROT_READ|PROT_WRITE, MAP_SHARED, map_fd, 0 ); + Debug( 1, "Mapped file %s (%d bytes) to locked memory, unlocked", mem_file, mem_size ); #ifdef MAP_LOCKED - } - } + } + } #endif - if ( mem_ptr == MAP_FAILED ) - Fatal( "Can't map file %s (%d bytes) to memory: %s(%d)", mem_file, mem_size, strerror(errno), errno ); - } + if ( mem_ptr == MAP_FAILED ) + Fatal( "Can't map file %s (%d bytes) to memory: %s(%d)", mem_file, mem_size, strerror(errno), errno ); + } #else // ZM_MEM_MAPPED - shm_id = shmget( (config.shm_key&0xffff0000)|id, mem_size, IPC_CREAT|0700 ); - if ( shm_id < 0 ) { - Error( "Can't shmget, probably not enough shared memory space free: %s", strerror(errno)); - exit( -1 ); - } - mem_ptr = (unsigned char *)shmat( shm_id, 0, 0 ); - if ( mem_ptr < 0 ) { - Error( "Can't shmat: %s", strerror(errno)); - exit( -1 ); - } + shm_id = shmget( (config.shm_key&0xffff0000)|id, mem_size, IPC_CREAT|0700 ); + if ( shm_id < 0 ) { + Error( "Can't shmget, probably not enough shared memory space free: %s", strerror(errno)); + exit( -1 ); + } + mem_ptr = (unsigned char *)shmat( shm_id, 0, 0 ); + if ( mem_ptr < 0 ) { + Error( "Can't shmat: %s", strerror(errno)); + exit( -1 ); + } #endif // ZM_MEM_MAPPED - shared_data = (SharedData *)mem_ptr; - trigger_data = (TriggerData *)((char *)shared_data + sizeof(SharedData)); - video_store_data = (VideoStoreData *)((char *)trigger_data + sizeof(TriggerData)); - struct timeval *shared_timestamps = (struct timeval *)((char *)video_store_data + sizeof(VideoStoreData)); - unsigned char *shared_images = (unsigned char *)((char *)shared_timestamps + (image_buffer_count*sizeof(struct timeval))); - - if(((unsigned long)shared_images % 16) != 0) { - /* Align images buffer to nearest 16 byte boundary */ - Debug(3,"Aligning shared memory images to the next 16 byte boundary"); - shared_images = (uint8_t*)((unsigned long)shared_images + (16 - ((unsigned long)shared_images % 16))); - } - image_buffer = new Snapshot[image_buffer_count]; - for ( int i = 0; i < image_buffer_count; i++ ) { - image_buffer[i].timestamp = &(shared_timestamps[i]); - image_buffer[i].image = new Image( width, height, camera->Colours(), camera->SubpixelOrder(), &(shared_images[i*camera->ImageSize()]) ); - image_buffer[i].image->HoldBuffer(true); /* Don't release the internal buffer or replace it with another */ - } - if ( (deinterlacing & 0xff) == 4) { - /* Four field motion adaptive deinterlacing in use */ - /* Allocate a buffer for the next image */ - next_buffer.image = new Image( width, height, camera->Colours(), camera->SubpixelOrder()); - next_buffer.timestamp = new struct timeval; - } + shared_data = (SharedData *)mem_ptr; + trigger_data = (TriggerData *)((char *)shared_data + sizeof(SharedData)); + video_store_data = (VideoStoreData *)((char *)trigger_data + sizeof(TriggerData)); + struct timeval *shared_timestamps = (struct timeval *)((char *)video_store_data + sizeof(VideoStoreData)); + unsigned char *shared_images = (unsigned char *)((char *)shared_timestamps + (image_buffer_count*sizeof(struct timeval))); + + if(((unsigned long)shared_images % 16) != 0) { + /* Align images buffer to nearest 16 byte boundary */ + Debug(3,"Aligning shared memory images to the next 16 byte boundary"); + shared_images = (uint8_t*)((unsigned long)shared_images + (16 - ((unsigned long)shared_images % 16))); + } + image_buffer = new Snapshot[image_buffer_count]; + for ( int i = 0; i < image_buffer_count; i++ ) { + image_buffer[i].timestamp = &(shared_timestamps[i]); + image_buffer[i].image = new Image( width, height, camera->Colours(), camera->SubpixelOrder(), &(shared_images[i*camera->ImageSize()]) ); + image_buffer[i].image->HoldBuffer(true); /* Don't release the internal buffer or replace it with another */ + } + if ( (deinterlacing & 0xff) == 4) { + /* Four field motion adaptive deinterlacing in use */ + /* Allocate a buffer for the next image */ + next_buffer.image = new Image( width, height, camera->Colours(), camera->SubpixelOrder()); + next_buffer.timestamp = new struct timeval; + } - if ( ( purpose == ANALYSIS ) && analysis_fps ) { - // Size of pre event buffer must be greater than pre_event_count - // if alarm_frame_count > 1, because in this case the buffer contains - // alarmed images that must be discarded when event is created - pre_event_buffer_count = pre_event_count + alarm_frame_count - 1; - pre_event_buffer = new Snapshot[pre_event_buffer_count]; - for ( int i = 0; i < pre_event_buffer_count; i++ ) { - pre_event_buffer[i].timestamp = new struct timeval; - pre_event_buffer[i].image = new Image( width, height, camera->Colours(), camera->SubpixelOrder()); - } - } + if ( ( purpose == ANALYSIS ) && analysis_fps ) { + // Size of pre event buffer must be greater than pre_event_count + // if alarm_frame_count > 1, because in this case the buffer contains + // alarmed images that must be discarded when event is created + pre_event_buffer_count = pre_event_count + alarm_frame_count - 1; + pre_event_buffer = new Snapshot[pre_event_buffer_count]; + for ( int i = 0; i < pre_event_buffer_count; i++ ) { + pre_event_buffer[i].timestamp = new struct timeval; + pre_event_buffer[i].image = new Image( width, height, camera->Colours(), camera->SubpixelOrder()); + } + } - return true; + return true; } Monitor::~Monitor() { - if ( timestamps ) { - delete[] timestamps; - timestamps = 0; - } - if ( images ) { - delete[] images; - images = 0; - } - if ( privacy_bitmask ) { - delete[] privacy_bitmask; - privacy_bitmask = NULL; - } - if ( mem_ptr ) { - if ( event ) - Info( "%s: %03d - Closing event %d, shutting down", name, image_count, event->Id() ); - closeEvent(); + if ( timestamps ) { + delete[] timestamps; + timestamps = 0; + } + if ( images ) { + delete[] images; + images = 0; + } + if ( privacy_bitmask ) { + delete[] privacy_bitmask; + privacy_bitmask = NULL; + } + if ( mem_ptr ) { + if ( event ) + Info( "%s: %03d - Closing event %d, shutting down", name, image_count, event->Id() ); + closeEvent(); - if ( (deinterlacing & 0xff) == 4) - { - delete next_buffer.image; - delete next_buffer.timestamp; - } - for ( int i = 0; i < image_buffer_count; i++ ) - { - delete image_buffer[i].image; - } - delete[] image_buffer; - } // end if mem_ptr + if ( (deinterlacing & 0xff) == 4) + { + delete next_buffer.image; + delete next_buffer.timestamp; + } + for ( int i = 0; i < image_buffer_count; i++ ) + { + delete image_buffer[i].image; + } + delete[] image_buffer; + } // end if mem_ptr - for ( int i = 0; i < n_zones; i++ ) - { - delete zones[i]; - } - delete[] zones; + for ( int i = 0; i < n_zones; i++ ) + { + delete zones[i]; + } + delete[] zones; - delete camera; - delete storage; + delete camera; + delete storage; - if ( mem_ptr ) { - if ( purpose == ANALYSIS ) - { - shared_data->state = state = IDLE; - shared_data->last_read_index = image_buffer_count; - shared_data->last_read_time = 0; + if ( mem_ptr ) { + if ( purpose == ANALYSIS ) + { + shared_data->state = state = IDLE; + shared_data->last_read_index = image_buffer_count; + shared_data->last_read_time = 0; - if ( analysis_fps ) - { - for ( int i = 0; i < pre_event_buffer_count; i++ ) - { - delete pre_event_buffer[i].image; - delete pre_event_buffer[i].timestamp; - } - delete[] pre_event_buffer; - } - } - else if ( purpose == CAPTURE ) - { - shared_data->valid = false; - memset( mem_ptr, 0, mem_size ); - } + if ( analysis_fps ) + { + for ( int i = 0; i < pre_event_buffer_count; i++ ) + { + delete pre_event_buffer[i].image; + delete pre_event_buffer[i].timestamp; + } + delete[] pre_event_buffer; + } + } + else if ( purpose == CAPTURE ) + { + shared_data->valid = false; + memset( mem_ptr, 0, mem_size ); + } #if ZM_MEM_MAPPED - if ( msync( mem_ptr, mem_size, MS_SYNC ) < 0 ) - Error( "Can't msync: %s", strerror(errno) ); - if ( munmap( mem_ptr, mem_size ) < 0 ) - Fatal( "Can't munmap: %s", strerror(errno) ); - close( map_fd ); + if ( msync( mem_ptr, mem_size, MS_SYNC ) < 0 ) + Error( "Can't msync: %s", strerror(errno) ); + if ( munmap( mem_ptr, mem_size ) < 0 ) + Fatal( "Can't munmap: %s", strerror(errno) ); + close( map_fd ); #else // ZM_MEM_MAPPED - struct shmid_ds shm_data; - if ( shmctl( shm_id, IPC_STAT, &shm_data ) < 0 ) { - Error( "Can't shmctl: %s", strerror(errno) ); - exit( -1 ); - } - if ( shm_data.shm_nattch <= 1 ) { - if ( shmctl( shm_id, IPC_RMID, 0 ) < 0 ) { - Error( "Can't shmctl: %s", strerror(errno) ); - exit( -1 ); - } - } + struct shmid_ds shm_data; + if ( shmctl( shm_id, IPC_STAT, &shm_data ) < 0 ) { + Error( "Can't shmctl: %s", strerror(errno) ); + exit( -1 ); + } + if ( shm_data.shm_nattch <= 1 ) { + if ( shmctl( shm_id, IPC_RMID, 0 ) < 0 ) { + Error( "Can't shmctl: %s", strerror(errno) ); + exit( -1 ); + } + } #endif // ZM_MEM_MAPPED - } // end if mem_ptr + } // end if mem_ptr } void Monitor::AddZones( int p_n_zones, Zone *p_zones[] ) { - for ( int i = 0; i < n_zones; i++ ) - delete zones[i]; - delete[] zones; - n_zones = p_n_zones; - zones = p_zones; + for ( int i = 0; i < n_zones; i++ ) + delete zones[i]; + delete[] zones; + n_zones = p_n_zones; + zones = p_zones; } void Monitor::AddPrivacyBitmask( Zone *p_zones[] ) { - if ( privacy_bitmask ) - delete[] privacy_bitmask; - privacy_bitmask = NULL; - Image *privacy_image = NULL; + if ( privacy_bitmask ) + delete[] privacy_bitmask; + privacy_bitmask = NULL; + Image *privacy_image = NULL; - for ( int i = 0; i < n_zones; i++ ) - { - if ( p_zones[i]->IsPrivacy() ) - { - if ( !privacy_image ) - { - privacy_image = new Image( width, height, 1, ZM_SUBPIX_ORDER_NONE); - privacy_image->Clear(); - } - privacy_image->Fill( 0xff, p_zones[i]->GetPolygon() ); - privacy_image->Outline( 0xff, p_zones[i]->GetPolygon() ); - } - } // end foreach zone - if ( privacy_image ) - privacy_bitmask = privacy_image->Buffer(); + for ( int i = 0; i < n_zones; i++ ) + { + if ( p_zones[i]->IsPrivacy() ) + { + if ( !privacy_image ) + { + privacy_image = new Image( width, height, 1, ZM_SUBPIX_ORDER_NONE); + privacy_image->Clear(); + } + privacy_image->Fill( 0xff, p_zones[i]->GetPolygon() ); + privacy_image->Outline( 0xff, p_zones[i]->GetPolygon() ); + } + } // end foreach zone + if ( privacy_image ) + privacy_bitmask = privacy_image->Buffer(); } Monitor::State Monitor::GetState() const { - return( (State)shared_data->state ); + return( (State)shared_data->state ); } int Monitor::GetImage( int index, int scale ) { - if ( index < 0 || index > image_buffer_count ) - { - index = shared_data->last_write_index; - } + if ( index < 0 || index > image_buffer_count ) + { + index = shared_data->last_write_index; + } - if ( index != image_buffer_count ) - { - Image *image; - // If we are going to be modifying the snapshot before writing, then we need to copy it - if ( ( scale != ZM_SCALE_BASE ) || ( !config.timestamp_on_capture ) ) { - Snapshot *snap = &image_buffer[index]; - Image *snap_image = snap->image; + if ( index != image_buffer_count ) + { + Image *image; + // If we are going to be modifying the snapshot before writing, then we need to copy it + if ( ( scale != ZM_SCALE_BASE ) || ( !config.timestamp_on_capture ) ) { + Snapshot *snap = &image_buffer[index]; + Image *snap_image = snap->image; - alarm_image.Assign( *snap_image ); + alarm_image.Assign( *snap_image ); - //write_image.Assign( *snap_image ); + //write_image.Assign( *snap_image ); - if ( scale != ZM_SCALE_BASE ) { - alarm_image.Scale( scale ); - } + if ( scale != ZM_SCALE_BASE ) { + alarm_image.Scale( scale ); + } - if ( !config.timestamp_on_capture ) { - TimestampImage( &alarm_image, snap->timestamp ); - } - image = &alarm_image; - } else { - image = image_buffer[index].image; - } + if ( !config.timestamp_on_capture ) { + TimestampImage( &alarm_image, snap->timestamp ); + } + image = &alarm_image; + } else { + image = image_buffer[index].image; + } - static char filename[PATH_MAX]; - snprintf( filename, sizeof(filename), "Monitor%d.jpg", id ); - image->WriteJpeg( filename ); - } - else - { - Error( "Unable to generate image, no images in buffer" ); - } - return( 0 ); + static char filename[PATH_MAX]; + snprintf( filename, sizeof(filename), "Monitor%d.jpg", id ); + image->WriteJpeg( filename ); + } + else + { + Error( "Unable to generate image, no images in buffer" ); + } + return( 0 ); } struct timeval Monitor::GetTimestamp( int index ) const { - if ( index < 0 || index > image_buffer_count ) - { - index = shared_data->last_write_index; - } + if ( index < 0 || index > image_buffer_count ) + { + index = shared_data->last_write_index; + } - if ( index != image_buffer_count ) - { - Snapshot *snap = &image_buffer[index]; + if ( index != image_buffer_count ) + { + Snapshot *snap = &image_buffer[index]; - return( *(snap->timestamp) ); - } - else - { - static struct timeval null_tv = { 0, 0 }; + return( *(snap->timestamp) ); + } + else + { + static struct timeval null_tv = { 0, 0 }; - return( null_tv ); - } + return( null_tv ); + } } unsigned int Monitor::GetLastReadIndex() const { - return( shared_data->last_read_index!=(unsigned int)image_buffer_count?shared_data->last_read_index:-1 ); + return( shared_data->last_read_index!=(unsigned int)image_buffer_count?shared_data->last_read_index:-1 ); } unsigned int Monitor::GetLastWriteIndex() const { - return( shared_data->last_write_index!=(unsigned int)image_buffer_count?shared_data->last_write_index:-1 ); + return( shared_data->last_write_index!=(unsigned int)image_buffer_count?shared_data->last_write_index:-1 ); } unsigned int Monitor::GetLastEvent() const { - return( shared_data->last_event ); + return( shared_data->last_event ); } double Monitor::GetFPS() const { - int index1 = shared_data->last_write_index; - if ( index1 == image_buffer_count ) - { - return( 0.0 ); - } - Snapshot *snap1 = &image_buffer[index1]; - if ( !snap1->timestamp || !snap1->timestamp->tv_sec ) - { - return( 0.0 ); - } - struct timeval time1 = *snap1->timestamp; + int index1 = shared_data->last_write_index; + if ( index1 == image_buffer_count ) + { + return( 0.0 ); + } + Snapshot *snap1 = &image_buffer[index1]; + if ( !snap1->timestamp || !snap1->timestamp->tv_sec ) + { + return( 0.0 ); + } + struct timeval time1 = *snap1->timestamp; - int image_count = image_buffer_count; - int index2 = (index1+1)%image_buffer_count; - if ( index2 == image_buffer_count ) - { - return( 0.0 ); - } - Snapshot *snap2 = &image_buffer[index2]; - while ( !snap2->timestamp || !snap2->timestamp->tv_sec ) - { - if ( index1 == index2 ) - { - return( 0.0 ); - } - index2 = (index2+1)%image_buffer_count; - snap2 = &image_buffer[index2]; - image_count--; - } - struct timeval time2 = *snap2->timestamp; + int image_count = image_buffer_count; + int index2 = (index1+1)%image_buffer_count; + if ( index2 == image_buffer_count ) + { + return( 0.0 ); + } + Snapshot *snap2 = &image_buffer[index2]; + while ( !snap2->timestamp || !snap2->timestamp->tv_sec ) + { + if ( index1 == index2 ) + { + return( 0.0 ); + } + index2 = (index2+1)%image_buffer_count; + snap2 = &image_buffer[index2]; + image_count--; + } + struct timeval time2 = *snap2->timestamp; - double time_diff = tvDiffSec( time2, time1 ); + double time_diff = tvDiffSec( time2, time1 ); - double curr_fps = image_count/time_diff; + double curr_fps = image_count/time_diff; - if ( curr_fps < 0.0 ) - { - //Error( "Negative FPS %f, time_diff = %lf (%d:%ld.%ld - %d:%ld.%ld), ibc: %d", curr_fps, time_diff, index2, time2.tv_sec, time2.tv_usec, index1, time1.tv_sec, time1.tv_usec, image_buffer_count ); - return( 0.0 ); - } - return( curr_fps ); + if ( curr_fps < 0.0 ) + { + //Error( "Negative FPS %f, time_diff = %lf (%d:%ld.%ld - %d:%ld.%ld), ibc: %d", curr_fps, time_diff, index2, time2.tv_sec, time2.tv_usec, index1, time1.tv_sec, time1.tv_usec, image_buffer_count ); + return( 0.0 ); + } + return( curr_fps ); } useconds_t Monitor::GetAnalysisRate() { - double capturing_fps = GetFPS(); - if ( !analysis_fps ) - { - return( 0 ); - } - else if ( analysis_fps > capturing_fps ) - { - Warning( "Analysis fps (%.2f) is greater than capturing fps (%.2f)", analysis_fps, capturing_fps ); - return( 0 ); - } - else - { - return( ( 1000000 / analysis_fps ) - ( 1000000 / capturing_fps ) ); - } + double capturing_fps = GetFPS(); + if ( !analysis_fps ) + { + return( 0 ); + } + else if ( analysis_fps > capturing_fps ) + { + Warning( "Analysis fps (%.2f) is greater than capturing fps (%.2f)", analysis_fps, capturing_fps ); + return( 0 ); + } + else + { + return( ( 1000000 / analysis_fps ) - ( 1000000 / capturing_fps ) ); + } } void Monitor::UpdateAdaptiveSkip() { - if ( config.opt_adaptive_skip ) - { - double capturing_fps = GetFPS(); - if ( adaptive_skip && analysis_fps && ( analysis_fps < capturing_fps ) ) - { - Info( "Analysis fps (%.2f) is lower than capturing fps (%.2f), disabling adaptive skip feature", analysis_fps, capturing_fps ); - adaptive_skip = false; - } - else if ( !adaptive_skip && ( !analysis_fps || ( analysis_fps >= capturing_fps ) ) ) - { - Info( "Enabling adaptive skip feature" ); - adaptive_skip = true; - } - } - else - { - adaptive_skip = false; - } + if ( config.opt_adaptive_skip ) + { + double capturing_fps = GetFPS(); + if ( adaptive_skip && analysis_fps && ( analysis_fps < capturing_fps ) ) + { + Info( "Analysis fps (%.2f) is lower than capturing fps (%.2f), disabling adaptive skip feature", analysis_fps, capturing_fps ); + adaptive_skip = false; + } + else if ( !adaptive_skip && ( !analysis_fps || ( analysis_fps >= capturing_fps ) ) ) + { + Info( "Enabling adaptive skip feature" ); + adaptive_skip = true; + } + } + else + { + adaptive_skip = false; + } } void Monitor::ForceAlarmOn( int force_score, const char *force_cause, const char *force_text ) { - trigger_data->trigger_state = TRIGGER_ON; - trigger_data->trigger_score = force_score; - strncpy( trigger_data->trigger_cause, force_cause, sizeof(trigger_data->trigger_cause) ); - strncpy( trigger_data->trigger_text, force_text, sizeof(trigger_data->trigger_text) ); + trigger_data->trigger_state = TRIGGER_ON; + trigger_data->trigger_score = force_score; + strncpy( trigger_data->trigger_cause, force_cause, sizeof(trigger_data->trigger_cause) ); + strncpy( trigger_data->trigger_text, force_text, sizeof(trigger_data->trigger_text) ); } void Monitor::ForceAlarmOff() { - trigger_data->trigger_state = TRIGGER_OFF; + trigger_data->trigger_state = TRIGGER_OFF; } void Monitor::CancelForced() { - trigger_data->trigger_state = TRIGGER_CANCEL; + trigger_data->trigger_state = TRIGGER_CANCEL; } void Monitor::actionReload() { - shared_data->action |= RELOAD; + shared_data->action |= RELOAD; } void Monitor::actionEnable() { - shared_data->action |= RELOAD; + shared_data->action |= RELOAD; - static char sql[ZM_SQL_SML_BUFSIZ]; - snprintf( sql, sizeof(sql), "update Monitors set Enabled = 1 where Id = '%d'", id ); - if ( mysql_query( &dbconn, sql ) ) - { - Error( "Can't run query: %s", mysql_error( &dbconn ) ); - exit( mysql_errno( &dbconn ) ); - } + static char sql[ZM_SQL_SML_BUFSIZ]; + snprintf( sql, sizeof(sql), "update Monitors set Enabled = 1 where Id = '%d'", id ); + if ( mysql_query( &dbconn, sql ) ) + { + Error( "Can't run query: %s", mysql_error( &dbconn ) ); + exit( mysql_errno( &dbconn ) ); + } } void Monitor::actionDisable() { - shared_data->action |= RELOAD; + shared_data->action |= RELOAD; - static char sql[ZM_SQL_SML_BUFSIZ]; - snprintf( sql, sizeof(sql), "update Monitors set Enabled = 0 where Id = '%d'", id ); - if ( mysql_query( &dbconn, sql ) ) - { - Error( "Can't run query: %s", mysql_error( &dbconn ) ); - exit( mysql_errno( &dbconn ) ); - } + static char sql[ZM_SQL_SML_BUFSIZ]; + snprintf( sql, sizeof(sql), "update Monitors set Enabled = 0 where Id = '%d'", id ); + if ( mysql_query( &dbconn, sql ) ) + { + Error( "Can't run query: %s", mysql_error( &dbconn ) ); + exit( mysql_errno( &dbconn ) ); + } } void Monitor::actionSuspend() { - shared_data->action |= SUSPEND; + shared_data->action |= SUSPEND; } void Monitor::actionResume() { - shared_data->action |= RESUME; + shared_data->action |= RESUME; } int Monitor::actionBrightness( int p_brightness ) { - if ( purpose != CAPTURE ) - { - if ( p_brightness >= 0 ) - { - shared_data->brightness = p_brightness; - shared_data->action |= SET_SETTINGS; - int wait_loops = 10; - while ( shared_data->action & SET_SETTINGS ) - { - if ( wait_loops-- ) - usleep( 100000 ); - else - { - Warning( "Timed out waiting to set brightness" ); - return( -1 ); - } - } - } - else - { - shared_data->action |= GET_SETTINGS; - int wait_loops = 10; - while ( shared_data->action & GET_SETTINGS ) - { - if ( wait_loops-- ) - usleep( 100000 ); - else - { - Warning( "Timed out waiting to get brightness" ); - return( -1 ); - } - } - } - return( shared_data->brightness ); - } - return( camera->Brightness( p_brightness ) ); + if ( purpose != CAPTURE ) + { + if ( p_brightness >= 0 ) + { + shared_data->brightness = p_brightness; + shared_data->action |= SET_SETTINGS; + int wait_loops = 10; + while ( shared_data->action & SET_SETTINGS ) + { + if ( wait_loops-- ) + usleep( 100000 ); + else + { + Warning( "Timed out waiting to set brightness" ); + return( -1 ); + } + } + } + else + { + shared_data->action |= GET_SETTINGS; + int wait_loops = 10; + while ( shared_data->action & GET_SETTINGS ) + { + if ( wait_loops-- ) + usleep( 100000 ); + else + { + Warning( "Timed out waiting to get brightness" ); + return( -1 ); + } + } + } + return( shared_data->brightness ); + } + return( camera->Brightness( p_brightness ) ); } int Monitor::actionContrast( int p_contrast ) { - if ( purpose != CAPTURE ) - { - if ( p_contrast >= 0 ) - { - shared_data->contrast = p_contrast; - shared_data->action |= SET_SETTINGS; - int wait_loops = 10; - while ( shared_data->action & SET_SETTINGS ) - { - if ( wait_loops-- ) - usleep( 100000 ); - else - { - Warning( "Timed out waiting to set contrast" ); - return( -1 ); - } - } - } - else - { - shared_data->action |= GET_SETTINGS; - int wait_loops = 10; - while ( shared_data->action & GET_SETTINGS ) - { - if ( wait_loops-- ) - usleep( 100000 ); - else - { - Warning( "Timed out waiting to get contrast" ); - return( -1 ); - } - } - } - return( shared_data->contrast ); - } - return( camera->Contrast( p_contrast ) ); + if ( purpose != CAPTURE ) + { + if ( p_contrast >= 0 ) + { + shared_data->contrast = p_contrast; + shared_data->action |= SET_SETTINGS; + int wait_loops = 10; + while ( shared_data->action & SET_SETTINGS ) + { + if ( wait_loops-- ) + usleep( 100000 ); + else + { + Warning( "Timed out waiting to set contrast" ); + return( -1 ); + } + } + } + else + { + shared_data->action |= GET_SETTINGS; + int wait_loops = 10; + while ( shared_data->action & GET_SETTINGS ) + { + if ( wait_loops-- ) + usleep( 100000 ); + else + { + Warning( "Timed out waiting to get contrast" ); + return( -1 ); + } + } + } + return( shared_data->contrast ); + } + return( camera->Contrast( p_contrast ) ); } int Monitor::actionHue( int p_hue ) { - if ( purpose != CAPTURE ) - { - if ( p_hue >= 0 ) - { - shared_data->hue = p_hue; - shared_data->action |= SET_SETTINGS; - int wait_loops = 10; - while ( shared_data->action & SET_SETTINGS ) - { - if ( wait_loops-- ) - usleep( 100000 ); - else - { - Warning( "Timed out waiting to set hue" ); - return( -1 ); - } - } - } - else - { - shared_data->action |= GET_SETTINGS; - int wait_loops = 10; - while ( shared_data->action & GET_SETTINGS ) - { - if ( wait_loops-- ) - usleep( 100000 ); - else - { - Warning( "Timed out waiting to get hue" ); - return( -1 ); - } - } - } - return( shared_data->hue ); - } - return( camera->Hue( p_hue ) ); + if ( purpose != CAPTURE ) + { + if ( p_hue >= 0 ) + { + shared_data->hue = p_hue; + shared_data->action |= SET_SETTINGS; + int wait_loops = 10; + while ( shared_data->action & SET_SETTINGS ) + { + if ( wait_loops-- ) + usleep( 100000 ); + else + { + Warning( "Timed out waiting to set hue" ); + return( -1 ); + } + } + } + else + { + shared_data->action |= GET_SETTINGS; + int wait_loops = 10; + while ( shared_data->action & GET_SETTINGS ) + { + if ( wait_loops-- ) + usleep( 100000 ); + else + { + Warning( "Timed out waiting to get hue" ); + return( -1 ); + } + } + } + return( shared_data->hue ); + } + return( camera->Hue( p_hue ) ); } int Monitor::actionColour( int p_colour ) { - if ( purpose != CAPTURE ) - { - if ( p_colour >= 0 ) - { - shared_data->colour = p_colour; - shared_data->action |= SET_SETTINGS; - int wait_loops = 10; - while ( shared_data->action & SET_SETTINGS ) - { - if ( wait_loops-- ) - usleep( 100000 ); - else - { - Warning( "Timed out waiting to set colour" ); - return( -1 ); - } - } - } - else - { - shared_data->action |= GET_SETTINGS; - int wait_loops = 10; - while ( shared_data->action & GET_SETTINGS ) - { - if ( wait_loops-- ) - usleep( 100000 ); - else - { - Warning( "Timed out waiting to get colour" ); - return( -1 ); - } - } - } - return( shared_data->colour ); - } - return( camera->Colour( p_colour ) ); + if ( purpose != CAPTURE ) + { + if ( p_colour >= 0 ) + { + shared_data->colour = p_colour; + shared_data->action |= SET_SETTINGS; + int wait_loops = 10; + while ( shared_data->action & SET_SETTINGS ) + { + if ( wait_loops-- ) + usleep( 100000 ); + else + { + Warning( "Timed out waiting to set colour" ); + return( -1 ); + } + } + } + else + { + shared_data->action |= GET_SETTINGS; + int wait_loops = 10; + while ( shared_data->action & GET_SETTINGS ) + { + if ( wait_loops-- ) + usleep( 100000 ); + else + { + Warning( "Timed out waiting to get colour" ); + return( -1 ); + } + } + } + return( shared_data->colour ); + } + return( camera->Colour( p_colour ) ); } void Monitor::DumpZoneImage( const char *zone_string ) { - int exclude_id = 0; - int extra_colour = 0; - Polygon extra_zone; + int exclude_id = 0; + int extra_colour = 0; + Polygon extra_zone; - if ( zone_string ) - { - if ( !Zone::ParseZoneString( zone_string, exclude_id, extra_colour, extra_zone ) ) - { - Error( "Failed to parse zone string, ignoring" ); - } - } + if ( zone_string ) + { + if ( !Zone::ParseZoneString( zone_string, exclude_id, extra_colour, extra_zone ) ) + { + Error( "Failed to parse zone string, ignoring" ); + } + } - Image *zone_image = NULL; - if ( ( (!staticConfig.SERVER_ID) || ( staticConfig.SERVER_ID == server_id ) ) && mem_ptr ) { - Debug(3, "Trying to load from local zmc"); - int index = shared_data->last_write_index; - Snapshot *snap = &image_buffer[index]; - zone_image = new Image( *snap->image ); - } else { - Debug(3, "Trying to load from event"); - // Grab the most revent event image - std::string sql = stringtf( "SELECT MAX(Id) FROM Events WHERE MonitorId=%d AND Frames > 0", id ); - zmDbRow eventid_row; - if ( eventid_row.fetch( sql.c_str() ) ) { - int event_id = atoi( eventid_row[0] ); + Image *zone_image = NULL; + if ( ( (!staticConfig.SERVER_ID) || ( staticConfig.SERVER_ID == server_id ) ) && mem_ptr ) { + Debug(3, "Trying to load from local zmc"); + int index = shared_data->last_write_index; + Snapshot *snap = &image_buffer[index]; + zone_image = new Image( *snap->image ); + } else { + Debug(3, "Trying to load from event"); + // Grab the most revent event image + std::string sql = stringtf( "SELECT MAX(Id) FROM Events WHERE MonitorId=%d AND Frames > 0", id ); + zmDbRow eventid_row; + if ( eventid_row.fetch( sql.c_str() ) ) { + int event_id = atoi( eventid_row[0] ); - Debug( 3, "Got event %d", event_id ); - EventStream *stream = new EventStream(); - stream->setStreamStart( event_id, (unsigned int)1 ); - zone_image = stream->getImage(); - } else { - Error("Unable to load an event for monitor %d", id ); - return; - } - } + Debug( 3, "Got event %d", event_id ); + EventStream *stream = new EventStream(); + stream->setStreamStart( event_id, (unsigned int)1 ); + zone_image = stream->getImage(); + } else { + Error("Unable to load an event for monitor %d", id ); + return; + } + } - if(zone_image->Colours() == ZM_COLOUR_GRAY8) { - zone_image->Colourise(ZM_COLOUR_RGB24, ZM_SUBPIX_ORDER_RGB ); - } - - for( int i = 0; i < n_zones; i++ ) - { - if ( exclude_id && (!extra_colour || extra_zone.getNumCoords()) && zones[i]->Id() == exclude_id ) - continue; + if(zone_image->Colours() == ZM_COLOUR_GRAY8) { + zone_image->Colourise(ZM_COLOUR_RGB24, ZM_SUBPIX_ORDER_RGB ); + } + + for( int i = 0; i < n_zones; i++ ) + { + if ( exclude_id && (!extra_colour || extra_zone.getNumCoords()) && zones[i]->Id() == exclude_id ) + continue; - Rgb colour; - if ( exclude_id && !extra_zone.getNumCoords() && zones[i]->Id() == exclude_id ) - { - colour = extra_colour; - } - else - { - if ( zones[i]->IsActive() ) - { - colour = RGB_RED; - } - else if ( zones[i]->IsInclusive() ) - { - colour = RGB_ORANGE; - } - else if ( zones[i]->IsExclusive() ) - { - colour = RGB_PURPLE; - } - else if ( zones[i]->IsPreclusive() ) - { - colour = RGB_BLUE; - } - else - { - colour = RGB_WHITE; - } - } - zone_image->Fill( colour, 2, zones[i]->GetPolygon() ); - zone_image->Outline( colour, zones[i]->GetPolygon() ); - } + Rgb colour; + if ( exclude_id && !extra_zone.getNumCoords() && zones[i]->Id() == exclude_id ) + { + colour = extra_colour; + } + else + { + if ( zones[i]->IsActive() ) + { + colour = RGB_RED; + } + else if ( zones[i]->IsInclusive() ) + { + colour = RGB_ORANGE; + } + else if ( zones[i]->IsExclusive() ) + { + colour = RGB_PURPLE; + } + else if ( zones[i]->IsPreclusive() ) + { + colour = RGB_BLUE; + } + else + { + colour = RGB_WHITE; + } + } + zone_image->Fill( colour, 2, zones[i]->GetPolygon() ); + zone_image->Outline( colour, zones[i]->GetPolygon() ); + } - if ( extra_zone.getNumCoords() ) - { - zone_image->Fill( extra_colour, 2, extra_zone ); - zone_image->Outline( extra_colour, extra_zone ); - } + if ( extra_zone.getNumCoords() ) + { + zone_image->Fill( extra_colour, 2, extra_zone ); + zone_image->Outline( extra_colour, extra_zone ); + } - static char filename[PATH_MAX]; - snprintf( filename, sizeof(filename), "Zones%d.jpg", id ); - zone_image->WriteJpeg( filename ); - delete zone_image; + static char filename[PATH_MAX]; + snprintf( filename, sizeof(filename), "Zones%d.jpg", id ); + zone_image->WriteJpeg( filename ); + delete zone_image; } void Monitor::DumpImage( Image *dump_image ) const { - if ( image_count && !(image_count%10) ) - { - static char filename[PATH_MAX]; - static char new_filename[PATH_MAX]; - snprintf( filename, sizeof(filename), "Monitor%d.jpg", id ); - snprintf( new_filename, sizeof(new_filename), "Monitor%d-new.jpg", id ); - dump_image->WriteJpeg( new_filename ); - rename( new_filename, filename ); - } + if ( image_count && !(image_count%10) ) + { + static char filename[PATH_MAX]; + static char new_filename[PATH_MAX]; + snprintf( filename, sizeof(filename), "Monitor%d.jpg", id ); + snprintf( new_filename, sizeof(new_filename), "Monitor%d-new.jpg", id ); + dump_image->WriteJpeg( new_filename ); + rename( new_filename, filename ); + } } bool Monitor::CheckSignal( const Image *image ) { - static bool static_undef = true; - /* RGB24 colors */ - static uint8_t red_val; - static uint8_t green_val; - static uint8_t blue_val; - static uint8_t grayscale_val; /* 8bit grayscale color */ - static Rgb colour_val; /* RGB32 color */ - static int usedsubpixorder; + static bool static_undef = true; + /* RGB24 colors */ + static uint8_t red_val; + static uint8_t green_val; + static uint8_t blue_val; + static uint8_t grayscale_val; /* 8bit grayscale color */ + static Rgb colour_val; /* RGB32 color */ + static int usedsubpixorder; - if ( config.signal_check_points > 0 ) - { - if ( static_undef ) - { - static_undef = false; - usedsubpixorder = camera->SubpixelOrder(); - colour_val = rgb_convert(signal_check_colour, ZM_SUBPIX_ORDER_BGR); /* HTML colour code is actually BGR in memory, we want RGB */ - colour_val = rgb_convert(colour_val, usedsubpixorder); - red_val = RED_VAL_BGRA(signal_check_colour); - green_val = GREEN_VAL_BGRA(signal_check_colour); - blue_val = BLUE_VAL_BGRA(signal_check_colour); - grayscale_val = signal_check_colour & 0xff; /* Clear all bytes but lowest byte */ - } + if ( config.signal_check_points > 0 ) + { + if ( static_undef ) + { + static_undef = false; + usedsubpixorder = camera->SubpixelOrder(); + colour_val = rgb_convert(signal_check_colour, ZM_SUBPIX_ORDER_BGR); /* HTML colour code is actually BGR in memory, we want RGB */ + colour_val = rgb_convert(colour_val, usedsubpixorder); + red_val = RED_VAL_BGRA(signal_check_colour); + green_val = GREEN_VAL_BGRA(signal_check_colour); + blue_val = BLUE_VAL_BGRA(signal_check_colour); + grayscale_val = signal_check_colour & 0xff; /* Clear all bytes but lowest byte */ + } - const uint8_t *buffer = image->Buffer(); - int pixels = image->Pixels(); - int width = image->Width(); - int colours = image->Colours(); + const uint8_t *buffer = image->Buffer(); + int pixels = image->Pixels(); + int width = image->Width(); + int colours = image->Colours(); - int index = 0; - for ( int i = 0; i < config.signal_check_points; i++ ) - { - while( true ) - { - index = (int)(((long long)rand()*(long long)(pixels-1))/RAND_MAX); - if ( !config.timestamp_on_capture || !label_format[0] ) - break; - // Avoid sampling the rows with timestamp in - if ( index < (label_coord.Y()*width) || index >= (label_coord.Y()+Image::LINE_HEIGHT)*width ) - break; - } - - if(colours == ZM_COLOUR_GRAY8) { - if ( *(buffer+index) != grayscale_val ) - return true; - - } else if(colours == ZM_COLOUR_RGB24) { - const uint8_t *ptr = buffer+(index*colours); - - if ( usedsubpixorder == ZM_SUBPIX_ORDER_BGR) { - if ( (RED_PTR_BGRA(ptr) != red_val) || (GREEN_PTR_BGRA(ptr) != green_val) || (BLUE_PTR_BGRA(ptr) != blue_val) ) - return true; - } else { - /* Assume RGB */ - if ( (RED_PTR_RGBA(ptr) != red_val) || (GREEN_PTR_RGBA(ptr) != green_val) || (BLUE_PTR_RGBA(ptr) != blue_val) ) - return true; - } - - } else if(colours == ZM_COLOUR_RGB32) { - if ( usedsubpixorder == ZM_SUBPIX_ORDER_ARGB || usedsubpixorder == ZM_SUBPIX_ORDER_ABGR) { - if ( ARGB_ABGR_ZEROALPHA(*(((const Rgb*)buffer)+index)) != ARGB_ABGR_ZEROALPHA(colour_val) ) - return true; - } else { - /* Assume RGBA or BGRA */ - if ( RGBA_BGRA_ZEROALPHA(*(((const Rgb*)buffer)+index)) != RGBA_BGRA_ZEROALPHA(colour_val) ) - return true; - } - } - - } - return( false ); - } - return( true ); + int index = 0; + for ( int i = 0; i < config.signal_check_points; i++ ) + { + while( true ) + { + index = (int)(((long long)rand()*(long long)(pixels-1))/RAND_MAX); + if ( !config.timestamp_on_capture || !label_format[0] ) + break; + // Avoid sampling the rows with timestamp in + if ( index < (label_coord.Y()*width) || index >= (label_coord.Y()+Image::LINE_HEIGHT)*width ) + break; + } + + if(colours == ZM_COLOUR_GRAY8) { + if ( *(buffer+index) != grayscale_val ) + return true; + + } else if(colours == ZM_COLOUR_RGB24) { + const uint8_t *ptr = buffer+(index*colours); + + if ( usedsubpixorder == ZM_SUBPIX_ORDER_BGR) { + if ( (RED_PTR_BGRA(ptr) != red_val) || (GREEN_PTR_BGRA(ptr) != green_val) || (BLUE_PTR_BGRA(ptr) != blue_val) ) + return true; + } else { + /* Assume RGB */ + if ( (RED_PTR_RGBA(ptr) != red_val) || (GREEN_PTR_RGBA(ptr) != green_val) || (BLUE_PTR_RGBA(ptr) != blue_val) ) + return true; + } + + } else if(colours == ZM_COLOUR_RGB32) { + if ( usedsubpixorder == ZM_SUBPIX_ORDER_ARGB || usedsubpixorder == ZM_SUBPIX_ORDER_ABGR) { + if ( ARGB_ABGR_ZEROALPHA(*(((const Rgb*)buffer)+index)) != ARGB_ABGR_ZEROALPHA(colour_val) ) + return true; + } else { + /* Assume RGBA or BGRA */ + if ( RGBA_BGRA_ZEROALPHA(*(((const Rgb*)buffer)+index)) != RGBA_BGRA_ZEROALPHA(colour_val) ) + return true; + } + } + + } + return( false ); + } + return( true ); } bool Monitor::Analyse() { - if ( shared_data->last_read_index == shared_data->last_write_index ) - { + if ( shared_data->last_read_index == shared_data->last_write_index ) + { // I wonder how often this happens. Maybe if this happens we should sleep or something? - return( false ); - } + return( false ); + } - struct timeval now; - gettimeofday( &now, NULL ); + struct timeval now; + gettimeofday( &now, NULL ); - if ( image_count && fps_report_interval && !(image_count%fps_report_interval) ) - { - fps = double(fps_report_interval)/(now.tv_sec-last_fps_time); - Info( "%s: %d - Analysing at %.2f fps", name, image_count, fps ); - last_fps_time = now.tv_sec; - } + if ( image_count && fps_report_interval && !(image_count%fps_report_interval) ) + { + fps = double(fps_report_interval)/(now.tv_sec-last_fps_time); + Info( "%s: %d - Analysing at %.2f fps", name, image_count, fps ); + last_fps_time = now.tv_sec; + } - int index; - if ( adaptive_skip ) - { - int read_margin = shared_data->last_read_index - shared_data->last_write_index; - if ( read_margin < 0 ) read_margin += image_buffer_count; + int index; + if ( adaptive_skip ) + { + int read_margin = shared_data->last_read_index - shared_data->last_write_index; + if ( read_margin < 0 ) read_margin += image_buffer_count; - int step = 1; + int step = 1; // Isn't read_margin always > 0 here? - if ( read_margin > 0 ) - { + if ( read_margin > 0 ) + { // TODO explain this so... 90% of image buffer / 50% of read margin? - step = (9*image_buffer_count)/(5*read_margin); - } + step = (9*image_buffer_count)/(5*read_margin); + } - int pending_frames = shared_data->last_write_index - shared_data->last_read_index; - if ( pending_frames < 0 ) pending_frames += image_buffer_count; + int pending_frames = shared_data->last_write_index - shared_data->last_read_index; + if ( pending_frames < 0 ) pending_frames += image_buffer_count; - Debug( 4, "RI:%d, WI: %d, PF = %d, RM = %d, Step = %d", shared_data->last_read_index, shared_data->last_write_index, pending_frames, read_margin, step ); - if ( step <= pending_frames ) - { - index = (shared_data->last_read_index+step)%image_buffer_count; - } - else - { - if ( pending_frames ) - { - Warning( "Approaching buffer overrun, consider slowing capture, simplifying analysis or increasing ring buffer size" ); - } - index = shared_data->last_write_index%image_buffer_count; - } - } - else - { - index = shared_data->last_write_index%image_buffer_count; - } + Debug( 4, "RI:%d, WI: %d, PF = %d, RM = %d, Step = %d", shared_data->last_read_index, shared_data->last_write_index, pending_frames, read_margin, step ); + if ( step <= pending_frames ) + { + index = (shared_data->last_read_index+step)%image_buffer_count; + } + else + { + if ( pending_frames ) + { + Warning( "Approaching buffer overrun, consider slowing capture, simplifying analysis or increasing ring buffer size" ); + } + index = shared_data->last_write_index%image_buffer_count; + } + } + else + { + index = shared_data->last_write_index%image_buffer_count; + } - Snapshot *snap = &image_buffer[index]; - struct timeval *timestamp = snap->timestamp; - Image *snap_image = snap->image; + Snapshot *snap = &image_buffer[index]; + struct timeval *timestamp = snap->timestamp; + Image *snap_image = snap->image; - if ( shared_data->action ) - { - if ( shared_data->action & RELOAD ) - { - Info( "Received reload indication at count %d", image_count ); - shared_data->action &= ~RELOAD; - Reload(); - } - if ( shared_data->action & SUSPEND ) - { - if ( Active() ) - { - Info( "Received suspend indication at count %d", image_count ); - shared_data->active = false; - //closeEvent(); - } - if ( config.max_suspend_time ) - { - auto_resume_time = now.tv_sec + config.max_suspend_time; - } - shared_data->action &= ~SUSPEND; - } - if ( shared_data->action & RESUME ) - { - if ( Enabled() && !Active() ) - { - Info( "Received resume indication at count %d", image_count ); - shared_data->active = true; - ref_image = *snap_image; - ready_count = image_count+(warmup_count/2); - shared_data->alarm_x = shared_data->alarm_y = -1; - } - shared_data->action &= ~RESUME; - } - } - if ( auto_resume_time && (now.tv_sec >= auto_resume_time) ) - { - Info( "Auto resuming at count %d", image_count ); - shared_data->active = true; - ref_image = *snap_image; - ready_count = image_count+(warmup_count/2); - auto_resume_time = 0; - } + if ( shared_data->action ) + { + if ( shared_data->action & RELOAD ) + { + Info( "Received reload indication at count %d", image_count ); + shared_data->action &= ~RELOAD; + Reload(); + } + if ( shared_data->action & SUSPEND ) + { + if ( Active() ) + { + Info( "Received suspend indication at count %d", image_count ); + shared_data->active = false; + //closeEvent(); + } + if ( config.max_suspend_time ) + { + auto_resume_time = now.tv_sec + config.max_suspend_time; + } + shared_data->action &= ~SUSPEND; + } + if ( shared_data->action & RESUME ) + { + if ( Enabled() && !Active() ) + { + Info( "Received resume indication at count %d", image_count ); + shared_data->active = true; + ref_image = *snap_image; + ready_count = image_count+(warmup_count/2); + shared_data->alarm_x = shared_data->alarm_y = -1; + } + shared_data->action &= ~RESUME; + } + } + if ( auto_resume_time && (now.tv_sec >= auto_resume_time) ) + { + Info( "Auto resuming at count %d", image_count ); + shared_data->active = true; + ref_image = *snap_image; + ready_count = image_count+(warmup_count/2); + auto_resume_time = 0; + } - static bool static_undef = true; - static int last_section_mod = 0; - static bool last_signal; + static bool static_undef = true; + static int last_section_mod = 0; + static bool last_signal; - if ( static_undef ) - { + if ( static_undef ) + { // Sure would be nice to be able to assume that these were already initialized. It's just 1 compare/branch, but really not neccessary. - static_undef = false; - timestamps = new struct timeval *[pre_event_count]; - images = new Image *[pre_event_count]; - last_signal = shared_data->signal; - } + static_undef = false; + timestamps = new struct timeval *[pre_event_count]; + images = new Image *[pre_event_count]; + last_signal = shared_data->signal; + } - if ( Enabled() ) - { - bool signal = shared_data->signal; - bool signal_change = (signal != last_signal); - - //Set video recording flag for event start constructor and easy reference in code + if ( Enabled() ) + { + bool signal = shared_data->signal; + bool signal_change = (signal != last_signal); + + //Set video recording flag for event start constructor and easy reference in code // TODO: Use enum instead of the # 2. Makes for easier reading - bool videoRecording = ((GetOptVideoWriter() == 2) && camera->SupportsNativeVideo()); - - if ( trigger_data->trigger_state != TRIGGER_OFF ) - { - unsigned int score = 0; - if ( Ready() ) - { - std::string cause; - Event::StringSetMap noteSetMap; + bool videoRecording = ((GetOptVideoWriter() == 2) && camera->SupportsNativeVideo()); + + if ( trigger_data->trigger_state != TRIGGER_OFF ) + { + unsigned int score = 0; + if ( Ready() ) + { + std::string cause; + Event::StringSetMap noteSetMap; - if ( trigger_data->trigger_state == TRIGGER_ON ) - { - score += trigger_data->trigger_score; - if ( !event ) - { - if ( cause.length() ) - cause += ", "; - cause += trigger_data->trigger_cause; - } - Event::StringSet noteSet; - noteSet.insert( trigger_data->trigger_text ); - noteSetMap[trigger_data->trigger_cause] = noteSet; - } - if ( signal_change ) - { - const char *signalText; - if ( !signal ) - signalText = "Lost"; - else - { - signalText = "Reacquired"; - score += 100; - } - Warning( "%s: %s", SIGNAL_CAUSE, signalText ); - if ( event && !signal ) - { - Info( "%s: %03d - Closing event %d, signal loss", name, image_count, event->Id() ); - closeEvent(); - last_section_mod = 0; - } - if ( !event ) - { - if ( cause.length() ) - cause += ", "; - cause += SIGNAL_CAUSE; - } - Event::StringSet noteSet; - noteSet.insert( signalText ); - noteSetMap[SIGNAL_CAUSE] = noteSet; - shared_data->state = state = IDLE; - shared_data->active = signal; - ref_image = *snap_image; - } - else if ( signal && Active() && (function == MODECT || function == MOCORD) ) - { - Event::StringSet zoneSet; - int motion_score = last_motion_score; - if ( !(image_count % (motion_frame_skip+1) ) ) - { - // Get new score. - motion_score = last_motion_score = DetectMotion( *snap_image, zoneSet ); - } - //int motion_score = DetectBlack( *snap_image, zoneSet ); - if ( motion_score ) - { - if ( !event ) - { - score += motion_score; - if ( cause.length() ) - cause += ", "; - cause += MOTION_CAUSE; - } - else - { - score += motion_score; - } - noteSetMap[MOTION_CAUSE] = zoneSet; + if ( trigger_data->trigger_state == TRIGGER_ON ) + { + score += trigger_data->trigger_score; + if ( !event ) + { + if ( cause.length() ) + cause += ", "; + cause += trigger_data->trigger_cause; + } + Event::StringSet noteSet; + noteSet.insert( trigger_data->trigger_text ); + noteSetMap[trigger_data->trigger_cause] = noteSet; + } + if ( signal_change ) + { + const char *signalText; + if ( !signal ) + signalText = "Lost"; + else + { + signalText = "Reacquired"; + score += 100; + } + Warning( "%s: %s", SIGNAL_CAUSE, signalText ); + if ( event && !signal ) + { + Info( "%s: %03d - Closing event %d, signal loss", name, image_count, event->Id() ); + closeEvent(); + last_section_mod = 0; + } + if ( !event ) + { + if ( cause.length() ) + cause += ", "; + cause += SIGNAL_CAUSE; + } + Event::StringSet noteSet; + noteSet.insert( signalText ); + noteSetMap[SIGNAL_CAUSE] = noteSet; + shared_data->state = state = IDLE; + shared_data->active = signal; + ref_image = *snap_image; + } + else if ( signal && Active() && (function == MODECT || function == MOCORD) ) + { + Event::StringSet zoneSet; + int motion_score = last_motion_score; + if ( !(image_count % (motion_frame_skip+1) ) ) + { + // Get new score. + motion_score = last_motion_score = DetectMotion( *snap_image, zoneSet ); + } + //int motion_score = DetectBlack( *snap_image, zoneSet ); + if ( motion_score ) + { + if ( !event ) + { + score += motion_score; + if ( cause.length() ) + cause += ", "; + cause += MOTION_CAUSE; + } + else + { + score += motion_score; + } + noteSetMap[MOTION_CAUSE] = zoneSet; - } - shared_data->active = signal; - } - if ( (!signal_change && signal) && n_linked_monitors > 0 ) - { - bool first_link = true; - Event::StringSet noteSet; - for ( int i = 0; i < n_linked_monitors; i++ ) - { - if ( linked_monitors[i]->isConnected() ) - { - if ( linked_monitors[i]->hasAlarmed() ) - { - if ( !event ) - { - if ( first_link ) - { - if ( cause.length() ) - cause += ", "; - cause += LINKED_CAUSE; - first_link = false; - } - } - noteSet.insert( linked_monitors[i]->Name() ); - score += 50; - } - } - else - { - linked_monitors[i]->connect(); - } - } - if ( noteSet.size() > 0 ) - noteSetMap[LINKED_CAUSE] = noteSet; - } - - //TODO: What happens is the event closes and sets recording to false then recording to true again so quickly that our capture daemon never picks it up. Maybe need a refresh flag? - if ( (!signal_change && signal) && (function == RECORD || function == MOCORD) ) - { - if ( event ) - { - //TODO: We shouldn't have to do this every time. Not sure why it clears itself if this isn't here?? - snprintf(video_store_data->event_file, sizeof(video_store_data->event_file), "%s", event->getEventFile()); - - int section_mod = timestamp->tv_sec%section_length; - if ( section_mod < last_section_mod ) - { - if ( state == IDLE || state == TAPE || event_close_mode == CLOSE_TIME ) - { - if ( state == TAPE ) - { - shared_data->state = state = IDLE; - Info( "%s: %03d - Closing event %d, section end", name, image_count, event->Id() ) - } - else - Info( "%s: %03d - Closing event %d, section end forced ", name, image_count, event->Id() ); - closeEvent(); - last_section_mod = 0; - } - } - else - { - last_section_mod = section_mod; - } - } - if ( !event ) - { + } + shared_data->active = signal; + } + if ( (!signal_change && signal) && n_linked_monitors > 0 ) + { + bool first_link = true; + Event::StringSet noteSet; + for ( int i = 0; i < n_linked_monitors; i++ ) + { + if ( linked_monitors[i]->isConnected() ) + { + if ( linked_monitors[i]->hasAlarmed() ) + { + if ( !event ) + { + if ( first_link ) + { + if ( cause.length() ) + cause += ", "; + cause += LINKED_CAUSE; + first_link = false; + } + } + noteSet.insert( linked_monitors[i]->Name() ); + score += 50; + } + } + else + { + linked_monitors[i]->connect(); + } + } + if ( noteSet.size() > 0 ) + noteSetMap[LINKED_CAUSE] = noteSet; + } + + //TODO: What happens is the event closes and sets recording to false then recording to true again so quickly that our capture daemon never picks it up. Maybe need a refresh flag? + if ( (!signal_change && signal) && (function == RECORD || function == MOCORD) ) + { + if ( event ) + { + //TODO: We shouldn't have to do this every time. Not sure why it clears itself if this isn't here?? + snprintf(video_store_data->event_file, sizeof(video_store_data->event_file), "%s", event->getEventFile()); + + int section_mod = timestamp->tv_sec%section_length; + if ( section_mod < last_section_mod ) + { + if ( state == IDLE || state == TAPE || event_close_mode == CLOSE_TIME ) + { + if ( state == TAPE ) + { + shared_data->state = state = IDLE; + Info( "%s: %03d - Closing event %d, section end", name, image_count, event->Id() ) + } + else + Info( "%s: %03d - Closing event %d, section end forced ", name, image_count, event->Id() ); + closeEvent(); + last_section_mod = 0; + } + } + else + { + last_section_mod = section_mod; + } + } + if ( !event ) + { - // Create event - event = new Event( this, *timestamp, "Continuous", noteSetMap, videoRecording ); - shared_data->last_event = event->Id(); - //set up video store data - snprintf(video_store_data->event_file, sizeof(video_store_data->event_file), "%s", event->getEventFile()); - video_store_data->recording = true; - - Info( "%s: %03d - Opening new event %d, section start", name, image_count, event->Id() ); + // Create event + event = new Event( this, *timestamp, "Continuous", noteSetMap, videoRecording ); + shared_data->last_event = event->Id(); + //set up video store data + snprintf(video_store_data->event_file, sizeof(video_store_data->event_file), "%s", event->getEventFile()); + video_store_data->recording = true; + + Info( "%s: %03d - Opening new event %d, section start", name, image_count, event->Id() ); - /* To prevent cancelling out an existing alert\prealarm\alarm state */ - if ( state == IDLE ) - { - shared_data->state = state = TAPE; - } + /* To prevent cancelling out an existing alert\prealarm\alarm state */ + if ( state == IDLE ) + { + shared_data->state = state = TAPE; + } - //if ( config.overlap_timed_events ) - if ( false ) - { - int pre_index; - int pre_event_images = pre_event_count; + //if ( config.overlap_timed_events ) + if ( false ) + { + int pre_index; + int pre_event_images = pre_event_count; - if ( analysis_fps ) - { - // If analysis fps is set, - // compute the index for pre event images in the dedicated buffer - pre_index = image_count%pre_event_buffer_count; + if ( analysis_fps ) + { + // If analysis fps is set, + // compute the index for pre event images in the dedicated buffer + pre_index = image_count%pre_event_buffer_count; - // Seek forward the next filled slot in to the buffer (oldest data) - // from the current position - while ( pre_event_images && !pre_event_buffer[pre_index].timestamp->tv_sec ) - { - pre_index = (pre_index + 1)%pre_event_buffer_count; - // Slot is empty, removing image from counter - pre_event_images--; - } - } - else - { - // If analysis fps is not set (analysis performed at capturing framerate), - // compute the index for pre event images in the capturing buffer - pre_index = ((index + image_buffer_count) - pre_event_count)%image_buffer_count; + // Seek forward the next filled slot in to the buffer (oldest data) + // from the current position + while ( pre_event_images && !pre_event_buffer[pre_index].timestamp->tv_sec ) + { + pre_index = (pre_index + 1)%pre_event_buffer_count; + // Slot is empty, removing image from counter + pre_event_images--; + } + } + else + { + // If analysis fps is not set (analysis performed at capturing framerate), + // compute the index for pre event images in the capturing buffer + pre_index = ((index + image_buffer_count) - pre_event_count)%image_buffer_count; - // Seek forward the next filled slot in to the buffer (oldest data) - // from the current position - while ( pre_event_images && !image_buffer[pre_index].timestamp->tv_sec ) - { - pre_index = (pre_index + 1)%image_buffer_count; - // Slot is empty, removing image from counter - pre_event_images--; - } - } + // Seek forward the next filled slot in to the buffer (oldest data) + // from the current position + while ( pre_event_images && !image_buffer[pre_index].timestamp->tv_sec ) + { + pre_index = (pre_index + 1)%image_buffer_count; + // Slot is empty, removing image from counter + pre_event_images--; + } + } - if ( pre_event_images ) - { - if ( analysis_fps ) - for ( int i = 0; i < pre_event_images; i++ ) - { - timestamps[i] = pre_event_buffer[pre_index].timestamp; - images[i] = pre_event_buffer[pre_index].image; - pre_index = (pre_index + 1)%pre_event_buffer_count; - } - else - for ( int i = 0; i < pre_event_images; i++ ) - { - timestamps[i] = image_buffer[pre_index].timestamp; - images[i] = image_buffer[pre_index].image; - pre_index = (pre_index + 1)%image_buffer_count; - } + if ( pre_event_images ) + { + if ( analysis_fps ) + for ( int i = 0; i < pre_event_images; i++ ) + { + timestamps[i] = pre_event_buffer[pre_index].timestamp; + images[i] = pre_event_buffer[pre_index].image; + pre_index = (pre_index + 1)%pre_event_buffer_count; + } + else + for ( int i = 0; i < pre_event_images; i++ ) + { + timestamps[i] = image_buffer[pre_index].timestamp; + images[i] = image_buffer[pre_index].image; + pre_index = (pre_index + 1)%image_buffer_count; + } - event->AddFrames( pre_event_images, images, timestamps ); - } - } - } - } - if ( score ) - { - if ( (state == IDLE || state == TAPE || state == PREALARM ) ) - { - if ( Event::PreAlarmCount() >= (alarm_frame_count-1) ) - { - Info( "%s: %03d - Gone into alarm state", name, image_count ); - shared_data->state = state = ALARM; - if ( signal_change || (function != MOCORD && state != ALERT) ) - { - int pre_index; - int pre_event_images = pre_event_count; + event->AddFrames( pre_event_images, images, timestamps ); + } + } + } + } + if ( score ) + { + if ( (state == IDLE || state == TAPE || state == PREALARM ) ) + { + if ( Event::PreAlarmCount() >= (alarm_frame_count-1) ) + { + Info( "%s: %03d - Gone into alarm state", name, image_count ); + shared_data->state = state = ALARM; + if ( signal_change || (function != MOCORD && state != ALERT) ) + { + int pre_index; + int pre_event_images = pre_event_count; - if ( analysis_fps ) - { - // If analysis fps is set, - // compute the index for pre event images in the dedicated buffer - pre_index = image_count%pre_event_buffer_count; + if ( analysis_fps ) + { + // If analysis fps is set, + // compute the index for pre event images in the dedicated buffer + pre_index = image_count%pre_event_buffer_count; - // Seek forward the next filled slot in to the buffer (oldest data) - // from the current position - while ( pre_event_images && !pre_event_buffer[pre_index].timestamp->tv_sec ) - { - pre_index = (pre_index + 1)%pre_event_buffer_count; - // Slot is empty, removing image from counter - pre_event_images--; - } + // Seek forward the next filled slot in to the buffer (oldest data) + // from the current position + while ( pre_event_images && !pre_event_buffer[pre_index].timestamp->tv_sec ) + { + pre_index = (pre_index + 1)%pre_event_buffer_count; + // Slot is empty, removing image from counter + pre_event_images--; + } - event = new Event( this, *(pre_event_buffer[pre_index].timestamp), cause, noteSetMap ); - } - else - { - // If analysis fps is not set (analysis performed at capturing framerate), - // compute the index for pre event images in the capturing buffer - if ( alarm_frame_count > 1 ) - pre_index = ((index + image_buffer_count) - ((alarm_frame_count - 1) + pre_event_count))%image_buffer_count; - else - pre_index = ((index + image_buffer_count) - pre_event_count)%image_buffer_count; + event = new Event( this, *(pre_event_buffer[pre_index].timestamp), cause, noteSetMap ); + } + else + { + // If analysis fps is not set (analysis performed at capturing framerate), + // compute the index for pre event images in the capturing buffer + if ( alarm_frame_count > 1 ) + pre_index = ((index + image_buffer_count) - ((alarm_frame_count - 1) + pre_event_count))%image_buffer_count; + else + pre_index = ((index + image_buffer_count) - pre_event_count)%image_buffer_count; - // Seek forward the next filled slot in to the buffer (oldest data) - // from the current position - while ( pre_event_images && !image_buffer[pre_index].timestamp->tv_sec ) - { - pre_index = (pre_index + 1)%image_buffer_count; - // Slot is empty, removing image from counter - pre_event_images--; - } + // Seek forward the next filled slot in to the buffer (oldest data) + // from the current position + while ( pre_event_images && !image_buffer[pre_index].timestamp->tv_sec ) + { + pre_index = (pre_index + 1)%image_buffer_count; + // Slot is empty, removing image from counter + pre_event_images--; + } - event = new Event( this, *(image_buffer[pre_index].timestamp), cause, noteSetMap ); - } - shared_data->last_event = event->Id(); - //set up video store data - snprintf(video_store_data->event_file, sizeof(video_store_data->event_file), "%s", event->getEventFile()); - video_store_data->recording = true; + event = new Event( this, *(image_buffer[pre_index].timestamp), cause, noteSetMap ); + } + shared_data->last_event = event->Id(); + //set up video store data + snprintf(video_store_data->event_file, sizeof(video_store_data->event_file), "%s", event->getEventFile()); + video_store_data->recording = true; - Info( "%s: %03d - Opening new event %d, alarm start", name, image_count, event->Id() ); + Info( "%s: %03d - Opening new event %d, alarm start", name, image_count, event->Id() ); - if ( pre_event_images ) - { - if ( analysis_fps ) - for ( int i = 0; i < pre_event_images; i++ ) - { - timestamps[i] = pre_event_buffer[pre_index].timestamp; - images[i] = pre_event_buffer[pre_index].image; - pre_index = (pre_index + 1)%pre_event_buffer_count; - } - else - for ( int i = 0; i < pre_event_images; i++ ) - { - timestamps[i] = image_buffer[pre_index].timestamp; - images[i] = image_buffer[pre_index].image; - pre_index = (pre_index + 1)%image_buffer_count; - } + if ( pre_event_images ) + { + if ( analysis_fps ) + for ( int i = 0; i < pre_event_images; i++ ) + { + timestamps[i] = pre_event_buffer[pre_index].timestamp; + images[i] = pre_event_buffer[pre_index].image; + pre_index = (pre_index + 1)%pre_event_buffer_count; + } + else + for ( int i = 0; i < pre_event_images; i++ ) + { + timestamps[i] = image_buffer[pre_index].timestamp; + images[i] = image_buffer[pre_index].image; + pre_index = (pre_index + 1)%image_buffer_count; + } - event->AddFrames( pre_event_images, images, timestamps ); - } - if ( alarm_frame_count ) - { - event->SavePreAlarmFrames(); - } - } - } - else if ( state != PREALARM ) - { - Info( "%s: %03d - Gone into prealarm state", name, image_count ); - shared_data->state = state = PREALARM; - } - } - else if ( state == ALERT ) - { - Info( "%s: %03d - Gone back into alarm state", name, image_count ); - shared_data->state = state = ALARM; - } - last_alarm_count = image_count; - } - else - { - if ( state == ALARM ) - { - Info( "%s: %03d - Gone into alert state", name, image_count ); - shared_data->state = state = ALERT; - } - else if ( state == ALERT ) - { - if ( image_count-last_alarm_count > post_event_count ) - { - Info( "%s: %03d - Left alarm state (%d) - %d(%d) images", name, image_count, event->Id(), event->Frames(), event->AlarmFrames() ); - //if ( function != MOCORD || event_close_mode == CLOSE_ALARM || event->Cause() == SIGNAL_CAUSE ) - if ( function != MOCORD || event_close_mode == CLOSE_ALARM ) - { - shared_data->state = state = IDLE; - Info( "%s: %03d - Closing event %d, alarm end%s", name, image_count, event->Id(), (function==MOCORD)?", section truncated":"" ); - closeEvent(); - } - else - { - shared_data->state = state = TAPE; - } - } - } - if ( state == PREALARM ) - { - if ( function != MOCORD ) - { - shared_data->state = state = IDLE; - } - else - { - shared_data->state = state = TAPE; - } - } - if ( Event::PreAlarmCount() ) - Event::EmptyPreAlarmFrames(); - } - if ( state != IDLE ) - { - if ( state == PREALARM || state == ALARM ) - { - if ( config.create_analysis_images ) - { - bool got_anal_image = false; - alarm_image.Assign( *snap_image ); - for( int i = 0; i < n_zones; i++ ) - { - if ( zones[i]->Alarmed() ) - { - if ( zones[i]->AlarmImage() ) - { - alarm_image.Overlay( *(zones[i]->AlarmImage()) ); - got_anal_image = true; - } - if ( config.record_event_stats && state == ALARM ) - { - zones[i]->RecordStats( event ); - } - } - } - if ( got_anal_image ) - { - if ( state == PREALARM ) - Event::AddPreAlarmFrame( snap_image, *timestamp, score, &alarm_image ); - else - event->AddFrame( snap_image, *timestamp, score, &alarm_image ); - } - else - { - if ( state == PREALARM ) - Event::AddPreAlarmFrame( snap_image, *timestamp, score ); - else - event->AddFrame( snap_image, *timestamp, score ); - } - } - else - { - for( int i = 0; i < n_zones; i++ ) - { - if ( zones[i]->Alarmed() ) - { - if ( config.record_event_stats && state == ALARM ) - { - zones[i]->RecordStats( event ); - } - } - } - if ( state == PREALARM ) - Event::AddPreAlarmFrame( snap_image, *timestamp, score ); - else - event->AddFrame( snap_image, *timestamp, score ); - } - if ( event && noteSetMap.size() > 0 ) - event->updateNotes( noteSetMap ); - } - else if ( state == ALERT ) - { - event->AddFrame( snap_image, *timestamp ); - if ( noteSetMap.size() > 0 ) - event->updateNotes( noteSetMap ); - } - else if ( state == TAPE ) - { - //Video Storage: activate only for supported cameras. Event::AddFrame knows whether or not we are recording video and saves frames accordingly - if((GetOptVideoWriter() == 2) && camera->SupportsNativeVideo()) - { - video_store_data->recording = true; - } - if ( !(image_count%(frame_skip+1)) ) - { - if ( config.bulk_frame_interval > 1 ) - { - event->AddFrame( snap_image, *timestamp, (event->Frames()AddFrame( snap_image, *timestamp ); - } - } - } - } - } - } - else - { - if ( event ) - { - Info( "%s: %03d - Closing event %d, trigger off", name, image_count, event->Id() ); - closeEvent(); - } - shared_data->state = state = IDLE; - last_section_mod = 0; - } - if ( (!signal_change && signal) && (function == MODECT || function == MOCORD) ) - { - if ( state == ALARM ) { - ref_image.Blend( *snap_image, alarm_ref_blend_perc ); - } else { - ref_image.Blend( *snap_image, ref_blend_perc ); - } - } - last_signal = signal; - } + event->AddFrames( pre_event_images, images, timestamps ); + } + if ( alarm_frame_count ) + { + event->SavePreAlarmFrames(); + } + } + } + else if ( state != PREALARM ) + { + Info( "%s: %03d - Gone into prealarm state", name, image_count ); + shared_data->state = state = PREALARM; + } + } + else if ( state == ALERT ) + { + Info( "%s: %03d - Gone back into alarm state", name, image_count ); + shared_data->state = state = ALARM; + } + last_alarm_count = image_count; + } + else + { + if ( state == ALARM ) + { + Info( "%s: %03d - Gone into alert state", name, image_count ); + shared_data->state = state = ALERT; + } + else if ( state == ALERT ) + { + if ( image_count-last_alarm_count > post_event_count ) + { + Info( "%s: %03d - Left alarm state (%d) - %d(%d) images", name, image_count, event->Id(), event->Frames(), event->AlarmFrames() ); + //if ( function != MOCORD || event_close_mode == CLOSE_ALARM || event->Cause() == SIGNAL_CAUSE ) + if ( function != MOCORD || event_close_mode == CLOSE_ALARM ) + { + shared_data->state = state = IDLE; + Info( "%s: %03d - Closing event %d, alarm end%s", name, image_count, event->Id(), (function==MOCORD)?", section truncated":"" ); + closeEvent(); + } + else + { + shared_data->state = state = TAPE; + } + } + } + if ( state == PREALARM ) + { + if ( function != MOCORD ) + { + shared_data->state = state = IDLE; + } + else + { + shared_data->state = state = TAPE; + } + } + if ( Event::PreAlarmCount() ) + Event::EmptyPreAlarmFrames(); + } + if ( state != IDLE ) + { + if ( state == PREALARM || state == ALARM ) + { + if ( config.create_analysis_images ) + { + bool got_anal_image = false; + alarm_image.Assign( *snap_image ); + for( int i = 0; i < n_zones; i++ ) + { + if ( zones[i]->Alarmed() ) + { + if ( zones[i]->AlarmImage() ) + { + alarm_image.Overlay( *(zones[i]->AlarmImage()) ); + got_anal_image = true; + } + if ( config.record_event_stats && state == ALARM ) + { + zones[i]->RecordStats( event ); + } + } + } + if ( got_anal_image ) + { + if ( state == PREALARM ) + Event::AddPreAlarmFrame( snap_image, *timestamp, score, &alarm_image ); + else + event->AddFrame( snap_image, *timestamp, score, &alarm_image ); + } + else + { + if ( state == PREALARM ) + Event::AddPreAlarmFrame( snap_image, *timestamp, score ); + else + event->AddFrame( snap_image, *timestamp, score ); + } + } + else + { + for( int i = 0; i < n_zones; i++ ) + { + if ( zones[i]->Alarmed() ) + { + if ( config.record_event_stats && state == ALARM ) + { + zones[i]->RecordStats( event ); + } + } + } + if ( state == PREALARM ) + Event::AddPreAlarmFrame( snap_image, *timestamp, score ); + else + event->AddFrame( snap_image, *timestamp, score ); + } + if ( event && noteSetMap.size() > 0 ) + event->updateNotes( noteSetMap ); + } + else if ( state == ALERT ) + { + event->AddFrame( snap_image, *timestamp ); + if ( noteSetMap.size() > 0 ) + event->updateNotes( noteSetMap ); + } + else if ( state == TAPE ) + { + //Video Storage: activate only for supported cameras. Event::AddFrame knows whether or not we are recording video and saves frames accordingly + if((GetOptVideoWriter() == 2) && camera->SupportsNativeVideo()) + { + video_store_data->recording = true; + } + if ( !(image_count%(frame_skip+1)) ) + { + if ( config.bulk_frame_interval > 1 ) + { + event->AddFrame( snap_image, *timestamp, (event->Frames()AddFrame( snap_image, *timestamp ); + } + } + } + } + } + } + else + { + if ( event ) + { + Info( "%s: %03d - Closing event %d, trigger off", name, image_count, event->Id() ); + closeEvent(); + } + shared_data->state = state = IDLE; + last_section_mod = 0; + } + if ( (!signal_change && signal) && (function == MODECT || function == MOCORD) ) + { + if ( state == ALARM ) { + ref_image.Blend( *snap_image, alarm_ref_blend_perc ); + } else { + ref_image.Blend( *snap_image, ref_blend_perc ); + } + } + last_signal = signal; + } - shared_data->last_read_index = index%image_buffer_count; - //shared_data->last_read_time = image_buffer[index].timestamp->tv_sec; - shared_data->last_read_time = now.tv_sec; + shared_data->last_read_index = index%image_buffer_count; + //shared_data->last_read_time = image_buffer[index].timestamp->tv_sec; + shared_data->last_read_time = now.tv_sec; - if ( analysis_fps ) - { - // If analysis fps is set, add analysed image to dedicated pre event buffer - int pre_index = image_count%pre_event_buffer_count; - pre_event_buffer[pre_index].image->Assign(*snap->image); - memcpy( pre_event_buffer[pre_index].timestamp, snap->timestamp, sizeof(struct timeval) ); - } + if ( analysis_fps ) + { + // If analysis fps is set, add analysed image to dedicated pre event buffer + int pre_index = image_count%pre_event_buffer_count; + pre_event_buffer[pre_index].image->Assign(*snap->image); + memcpy( pre_event_buffer[pre_index].timestamp, snap->timestamp, sizeof(struct timeval) ); + } - image_count++; + image_count++; - return( true ); + return( true ); } void Monitor::Reload() { - Debug( 1, "Reloading monitor %s", name ); + Debug( 1, "Reloading monitor %s", name ); - if ( event ) - Info( "%s: %03d - Closing event %d, reloading", name, image_count, event->Id() ); + if ( event ) + Info( "%s: %03d - Closing event %d, reloading", name, image_count, event->Id() ); - closeEvent(); + closeEvent(); - static char sql[ZM_SQL_MED_BUFSIZ]; - // This seems to have fallen out of date. - snprintf( sql, sizeof(sql), "select Function+0, Enabled, LinkedMonitors, EventPrefix, LabelFormat, LabelX, LabelY, LabelSize, WarmupCount, PreEventCount, PostEventCount, AlarmFrameCount, SectionLength, FrameSkip, MotionFrameSkip, AnalysisFPS, AnalysisUpdateDelay, MaxFPS, AlarmMaxFPS, FPSReportInterval, RefBlendPerc, AlarmRefBlendPerc, TrackMotion, SignalCheckColour from Monitors where Id = '%d'", id ); + static char sql[ZM_SQL_MED_BUFSIZ]; + // This seems to have fallen out of date. + snprintf( sql, sizeof(sql), "select Function+0, Enabled, LinkedMonitors, EventPrefix, LabelFormat, LabelX, LabelY, LabelSize, WarmupCount, PreEventCount, PostEventCount, AlarmFrameCount, SectionLength, FrameSkip, MotionFrameSkip, AnalysisFPS, AnalysisUpdateDelay, MaxFPS, AlarmMaxFPS, FPSReportInterval, RefBlendPerc, AlarmRefBlendPerc, TrackMotion, SignalCheckColour from Monitors where Id = '%d'", id ); - if ( mysql_query( &dbconn, sql ) ) - { - Error( "Can't run query: %s", mysql_error( &dbconn ) ); - exit( mysql_errno( &dbconn ) ); - } + if ( mysql_query( &dbconn, sql ) ) + { + Error( "Can't run query: %s", mysql_error( &dbconn ) ); + exit( mysql_errno( &dbconn ) ); + } - MYSQL_RES *result = mysql_store_result( &dbconn ); - if ( !result ) - { - Error( "Can't use query result: %s", mysql_error( &dbconn ) ); - exit( mysql_errno( &dbconn ) ); - } - int n_monitors = mysql_num_rows( result ); - if ( n_monitors != 1 ) - { - Error( "Bogus number of monitors, %d, returned. Can't reload", n_monitors ); - return; - } + MYSQL_RES *result = mysql_store_result( &dbconn ); + if ( !result ) + { + Error( "Can't use query result: %s", mysql_error( &dbconn ) ); + exit( mysql_errno( &dbconn ) ); + } + int n_monitors = mysql_num_rows( result ); + if ( n_monitors != 1 ) + { + Error( "Bogus number of monitors, %d, returned. Can't reload", n_monitors ); + return; + } - if ( MYSQL_ROW dbrow = mysql_fetch_row( result ) ) - { - int index = 0; - function = (Function)atoi(dbrow[index++]); - enabled = atoi(dbrow[index++]); - const char *p_linked_monitors = dbrow[index++]; - strncpy( event_prefix, dbrow[index++], sizeof(event_prefix) ); - strncpy( label_format, dbrow[index++], sizeof(label_format) ); - label_coord = Coord( atoi(dbrow[index]), atoi(dbrow[index+1]) ); index += 2; - label_size = atoi(dbrow[index++]); - warmup_count = atoi(dbrow[index++]); - pre_event_count = atoi(dbrow[index++]); - post_event_count = atoi(dbrow[index++]); - alarm_frame_count = atoi(dbrow[index++]); - section_length = atoi(dbrow[index++]); - frame_skip = atoi(dbrow[index++]); - motion_frame_skip = atoi(dbrow[index++]); - analysis_fps = dbrow[index] ? strtod(dbrow[index], NULL) : 0; index++; - analysis_update_delay = strtoul(dbrow[index++], NULL, 0); - capture_delay = (dbrow[index]&&atof(dbrow[index])>0.0)?int(DT_PREC_3/atof(dbrow[index])):0; index++; - alarm_capture_delay = (dbrow[index]&&atof(dbrow[index])>0.0)?int(DT_PREC_3/atof(dbrow[index])):0; index++; - fps_report_interval = atoi(dbrow[index++]); - ref_blend_perc = atoi(dbrow[index++]); - alarm_ref_blend_perc = atoi(dbrow[index++]); - track_motion = atoi(dbrow[index++]); - + if ( MYSQL_ROW dbrow = mysql_fetch_row( result ) ) + { + int index = 0; + function = (Function)atoi(dbrow[index++]); + enabled = atoi(dbrow[index++]); + const char *p_linked_monitors = dbrow[index++]; + strncpy( event_prefix, dbrow[index++], sizeof(event_prefix) ); + strncpy( label_format, dbrow[index++], sizeof(label_format) ); + label_coord = Coord( atoi(dbrow[index]), atoi(dbrow[index+1]) ); index += 2; + label_size = atoi(dbrow[index++]); + warmup_count = atoi(dbrow[index++]); + pre_event_count = atoi(dbrow[index++]); + post_event_count = atoi(dbrow[index++]); + alarm_frame_count = atoi(dbrow[index++]); + section_length = atoi(dbrow[index++]); + frame_skip = atoi(dbrow[index++]); + motion_frame_skip = atoi(dbrow[index++]); + analysis_fps = dbrow[index] ? strtod(dbrow[index], NULL) : 0; index++; + analysis_update_delay = strtoul(dbrow[index++], NULL, 0); + capture_delay = (dbrow[index]&&atof(dbrow[index])>0.0)?int(DT_PREC_3/atof(dbrow[index])):0; index++; + alarm_capture_delay = (dbrow[index]&&atof(dbrow[index])>0.0)?int(DT_PREC_3/atof(dbrow[index])):0; index++; + fps_report_interval = atoi(dbrow[index++]); + ref_blend_perc = atoi(dbrow[index++]); + alarm_ref_blend_perc = atoi(dbrow[index++]); + track_motion = atoi(dbrow[index++]); + - if ( dbrow[index][0] == '#' ) - signal_check_colour = strtol(dbrow[index]+1,0,16); - else - signal_check_colour = strtol(dbrow[index],0,16); - index++; + if ( dbrow[index][0] == '#' ) + signal_check_colour = strtol(dbrow[index]+1,0,16); + else + signal_check_colour = strtol(dbrow[index],0,16); + index++; - shared_data->state = state = IDLE; - shared_data->alarm_x = shared_data->alarm_y = -1; - if ( enabled ) - shared_data->active = true; - ready_count = image_count+warmup_count; + shared_data->state = state = IDLE; + shared_data->alarm_x = shared_data->alarm_y = -1; + if ( enabled ) + shared_data->active = true; + ready_count = image_count+warmup_count; - ReloadLinkedMonitors( p_linked_monitors ); - } - if ( mysql_errno( &dbconn ) ) - { - Error( "Can't fetch row: %s", mysql_error( &dbconn ) ); - exit( mysql_errno( &dbconn ) ); - } - mysql_free_result( result ); + ReloadLinkedMonitors( p_linked_monitors ); + } + if ( mysql_errno( &dbconn ) ) + { + Error( "Can't fetch row: %s", mysql_error( &dbconn ) ); + exit( mysql_errno( &dbconn ) ); + } + mysql_free_result( result ); - ReloadZones(); + ReloadZones(); } void Monitor::ReloadZones() { - Debug( 1, "Reloading zones for monitor %s", name ); - for( int i = 0; i < n_zones; i++ ) - { - delete zones[i]; - } - delete[] zones; - zones = 0; - n_zones = Zone::Load( this, zones ); - //DumpZoneImage(); + Debug( 1, "Reloading zones for monitor %s", name ); + for( int i = 0; i < n_zones; i++ ) + { + delete zones[i]; + } + delete[] zones; + zones = 0; + n_zones = Zone::Load( this, zones ); + //DumpZoneImage(); } void Monitor::ReloadLinkedMonitors( const char *p_linked_monitors ) { - Debug( 1, "Reloading linked monitors for monitor %s, '%s'", name, p_linked_monitors ); - if ( n_linked_monitors ) - { - for( int i = 0; i < n_linked_monitors; i++ ) - { - delete linked_monitors[i]; - } - delete[] linked_monitors; - linked_monitors = 0; - } + Debug( 1, "Reloading linked monitors for monitor %s, '%s'", name, p_linked_monitors ); + if ( n_linked_monitors ) + { + for( int i = 0; i < n_linked_monitors; i++ ) + { + delete linked_monitors[i]; + } + delete[] linked_monitors; + linked_monitors = 0; + } - n_linked_monitors = 0; - if ( p_linked_monitors ) - { - int n_link_ids = 0; - unsigned int link_ids[256]; + n_linked_monitors = 0; + if ( p_linked_monitors ) + { + int n_link_ids = 0; + unsigned int link_ids[256]; - char link_id_str[8]; - char *dest_ptr = link_id_str; - const char *src_ptr = p_linked_monitors; - while( 1 ) - { - dest_ptr = link_id_str; - while( *src_ptr >= '0' && *src_ptr <= '9' ) - { - if ( (dest_ptr-link_id_str) < (unsigned int)(sizeof(link_id_str)-1) ) - { - *dest_ptr++ = *src_ptr++; - } - else - { - break; - } - } - // Add the link monitor - if ( dest_ptr != link_id_str ) - { - *dest_ptr = '\0'; - unsigned int link_id = atoi(link_id_str); - if ( link_id > 0 && link_id != id) - { - Debug( 3, "Found linked monitor id %d", link_id ); - int j; - for ( j = 0; j < n_link_ids; j++ ) - { - if ( link_ids[j] == link_id ) - break; - } - if ( j == n_link_ids ) // Not already found - { - link_ids[n_link_ids++] = link_id; - } - } - } - if ( !*src_ptr ) - break; - while( *src_ptr && (*src_ptr < '0' || *src_ptr > '9') ) - src_ptr++; - if ( !*src_ptr ) - break; - } - if ( n_link_ids > 0 ) - { - Debug( 1, "Linking to %d monitors", n_link_ids ); - linked_monitors = new MonitorLink *[n_link_ids]; - int count = 0; - for ( int i = 0; i < n_link_ids; i++ ) - { - Debug( 1, "Checking linked monitor %d", link_ids[i] ); + char link_id_str[8]; + char *dest_ptr = link_id_str; + const char *src_ptr = p_linked_monitors; + while( 1 ) + { + dest_ptr = link_id_str; + while( *src_ptr >= '0' && *src_ptr <= '9' ) + { + if ( (dest_ptr-link_id_str) < (unsigned int)(sizeof(link_id_str)-1) ) + { + *dest_ptr++ = *src_ptr++; + } + else + { + break; + } + } + // Add the link monitor + if ( dest_ptr != link_id_str ) + { + *dest_ptr = '\0'; + unsigned int link_id = atoi(link_id_str); + if ( link_id > 0 && link_id != id) + { + Debug( 3, "Found linked monitor id %d", link_id ); + int j; + for ( j = 0; j < n_link_ids; j++ ) + { + if ( link_ids[j] == link_id ) + break; + } + if ( j == n_link_ids ) // Not already found + { + link_ids[n_link_ids++] = link_id; + } + } + } + if ( !*src_ptr ) + break; + while( *src_ptr && (*src_ptr < '0' || *src_ptr > '9') ) + src_ptr++; + if ( !*src_ptr ) + break; + } + if ( n_link_ids > 0 ) + { + Debug( 1, "Linking to %d monitors", n_link_ids ); + linked_monitors = new MonitorLink *[n_link_ids]; + int count = 0; + for ( int i = 0; i < n_link_ids; i++ ) + { + Debug( 1, "Checking linked monitor %d", link_ids[i] ); - static char sql[ZM_SQL_SML_BUFSIZ]; - snprintf( sql, sizeof(sql), "select Id, Name from Monitors where Id = %d and Function != 'None' and Function != 'Monitor' and Enabled = 1", link_ids[i] ); - if ( mysql_query( &dbconn, sql ) ) - { - Error( "Can't run query: %s", mysql_error( &dbconn ) ); - exit( mysql_errno( &dbconn ) ); - } + static char sql[ZM_SQL_SML_BUFSIZ]; + snprintf( sql, sizeof(sql), "select Id, Name from Monitors where Id = %d and Function != 'None' and Function != 'Monitor' and Enabled = 1", link_ids[i] ); + if ( mysql_query( &dbconn, sql ) ) + { + Error( "Can't run query: %s", mysql_error( &dbconn ) ); + exit( mysql_errno( &dbconn ) ); + } - MYSQL_RES *result = mysql_store_result( &dbconn ); - if ( !result ) - { - Error( "Can't use query result: %s", mysql_error( &dbconn ) ); - exit( mysql_errno( &dbconn ) ); - } - int n_monitors = mysql_num_rows( result ); - if ( n_monitors == 1 ) - { - MYSQL_ROW dbrow = mysql_fetch_row( result ); - Debug( 1, "Linking to monitor %d", link_ids[i] ); - linked_monitors[count++] = new MonitorLink( link_ids[i], dbrow[1] ); - } - else - { - Warning( "Can't link to monitor %d, invalid id, function or not enabled", link_ids[i] ); - } - mysql_free_result( result ); - } - n_linked_monitors = count; - } - } + MYSQL_RES *result = mysql_store_result( &dbconn ); + if ( !result ) + { + Error( "Can't use query result: %s", mysql_error( &dbconn ) ); + exit( mysql_errno( &dbconn ) ); + } + int n_monitors = mysql_num_rows( result ); + if ( n_monitors == 1 ) + { + MYSQL_ROW dbrow = mysql_fetch_row( result ); + Debug( 1, "Linking to monitor %d", link_ids[i] ); + linked_monitors[count++] = new MonitorLink( link_ids[i], dbrow[1] ); + } + else + { + Warning( "Can't link to monitor %d, invalid id, function or not enabled", link_ids[i] ); + } + mysql_free_result( result ); + } + n_linked_monitors = count; + } + } } #if ZM_HAS_V4L int Monitor::LoadLocalMonitors( const char *device, Monitor **&monitors, Purpose purpose ) { - std::string sql = "select Id, Name, ServerId, StorageId, Function+0, Enabled, LinkedMonitors, Device, Channel, Format, V4LMultiBuffer, V4LCapturesPerFrame, Method, Width, Height, Colours, Palette, Orientation+0, Deinterlacing, SaveJPEGs, VideoWriter, EncoderParameters, RecordAudio, Brightness, Contrast, Hue, Colour, EventPrefix, LabelFormat, LabelX, LabelY, LabelSize, ImageBufferCount, WarmupCount, PreEventCount, PostEventCount, StreamReplayBuffer, AlarmFrameCount, SectionLength, FrameSkip, MotionFrameSkip, AnalysisFPS, AnalysisUpdateDelay, MaxFPS, AlarmMaxFPS, FPSReportInterval, RefBlendPerc, AlarmRefBlendPerc, TrackMotion, SignalCheckColour, Exif from Monitors where Function != 'None' and Type = 'Local'"; + std::string sql = "select Id, Name, ServerId, StorageId, Function+0, Enabled, LinkedMonitors, Device, Channel, Format, V4LMultiBuffer, V4LCapturesPerFrame, Method, Width, Height, Colours, Palette, Orientation+0, Deinterlacing, SaveJPEGs, VideoWriter, EncoderParameters, RecordAudio, Brightness, Contrast, Hue, Colour, EventPrefix, LabelFormat, LabelX, LabelY, LabelSize, ImageBufferCount, WarmupCount, PreEventCount, PostEventCount, StreamReplayBuffer, AlarmFrameCount, SectionLength, FrameSkip, MotionFrameSkip, AnalysisFPS, AnalysisUpdateDelay, MaxFPS, AlarmMaxFPS, FPSReportInterval, RefBlendPerc, AlarmRefBlendPerc, TrackMotion, SignalCheckColour, Exif from Monitors where Function != 'None' and Type = 'Local'"; ; - if ( device[0] ) { - sql += " AND Device='"; - sql += device; - sql += "'"; - } - if ( staticConfig.SERVER_ID ) { - sql += stringtf( " AND ServerId=%d", staticConfig.SERVER_ID ); - } - Debug( 1, "Loading Local Monitors with %s", sql.c_str() ); + if ( device[0] ) { + sql += " AND Device='"; + sql += device; + sql += "'"; + } + if ( staticConfig.SERVER_ID ) { + sql += stringtf( " AND ServerId=%d", staticConfig.SERVER_ID ); + } + Debug( 1, "Loading Local Monitors with %s", sql.c_str() ); - MYSQL_RES *result = zmDbFetch( sql.c_str() ); - if ( !result ) { - Error( "Can't load local monitors: %s", mysql_error( &dbconn ) ); - exit( mysql_errno( &dbconn ) ); - } - int n_monitors = mysql_num_rows( result ); - Debug( 1, "Got %d monitors", n_monitors ); - delete[] monitors; - monitors = new Monitor *[n_monitors]; - for( int i = 0; MYSQL_ROW dbrow = mysql_fetch_row( result ); i++ ) { - int col = 0; + MYSQL_RES *result = zmDbFetch( sql.c_str() ); + if ( !result ) { + Error( "Can't load local monitors: %s", mysql_error( &dbconn ) ); + exit( mysql_errno( &dbconn ) ); + } + int n_monitors = mysql_num_rows( result ); + Debug( 1, "Got %d monitors", n_monitors ); + delete[] monitors; + monitors = new Monitor *[n_monitors]; + for( int i = 0; MYSQL_ROW dbrow = mysql_fetch_row( result ); i++ ) { + int col = 0; - int id = atoi(dbrow[col]); col++; - const char *name = dbrow[col]; col++; - unsigned int server_id = dbrow[col] ? atoi(dbrow[col]) : 0; col++; - unsigned int storage_id = dbrow[col] ? atoi(dbrow[col]) : 0; col++; - int function = atoi(dbrow[col]); col++; - int enabled = atoi(dbrow[col]); col++; - const char *linked_monitors = dbrow[col]; col++; + int id = atoi(dbrow[col]); col++; + const char *name = dbrow[col]; col++; + unsigned int server_id = dbrow[col] ? atoi(dbrow[col]) : 0; col++; + unsigned int storage_id = dbrow[col] ? atoi(dbrow[col]) : 0; col++; + int function = atoi(dbrow[col]); col++; + int enabled = atoi(dbrow[col]); col++; + const char *linked_monitors = dbrow[col]; col++; - const char *device = dbrow[col]; col++; - int channel = atoi(dbrow[col]); col++; - int format = atoi(dbrow[col]); col++; - bool v4l_multi_buffer = config.v4l_multi_buffer; - if ( dbrow[col] ) { - if (*dbrow[col] == '0' ) { - v4l_multi_buffer = false; - } else if ( *dbrow[col] == '1' ) { - v4l_multi_buffer = true; - } - } - col++; - - int v4l_captures_per_frame = 0; - if ( dbrow[col] ) { - v4l_captures_per_frame = atoi(dbrow[col]); - } else { - v4l_captures_per_frame = config.captures_per_frame; - } - Debug( 1, "Got %d for v4l_captures_per_frame", v4l_captures_per_frame ); - col++; - const char *method = dbrow[col]; col++; + const char *device = dbrow[col]; col++; + int channel = atoi(dbrow[col]); col++; + int format = atoi(dbrow[col]); col++; + bool v4l_multi_buffer = config.v4l_multi_buffer; + if ( dbrow[col] ) { + if (*dbrow[col] == '0' ) { + v4l_multi_buffer = false; + } else if ( *dbrow[col] == '1' ) { + v4l_multi_buffer = true; + } + } + col++; + + int v4l_captures_per_frame = 0; + if ( dbrow[col] ) { + v4l_captures_per_frame = atoi(dbrow[col]); + } else { + v4l_captures_per_frame = config.captures_per_frame; + } + Debug( 1, "Got %d for v4l_captures_per_frame", v4l_captures_per_frame ); + col++; + const char *method = dbrow[col]; col++; - int width = atoi(dbrow[col]); col++; - int height = atoi(dbrow[col]); col++; - int colours = atoi(dbrow[col]); col++; - int palette = atoi(dbrow[col]); col++; - Orientation orientation = (Orientation)atoi(dbrow[col]); col++; - unsigned int deinterlacing = atoi(dbrow[col]); col++; + int width = atoi(dbrow[col]); col++; + int height = atoi(dbrow[col]); col++; + int colours = atoi(dbrow[col]); col++; + int palette = atoi(dbrow[col]); col++; + Orientation orientation = (Orientation)atoi(dbrow[col]); col++; + unsigned int deinterlacing = atoi(dbrow[col]); col++; - int savejpegs = atoi(dbrow[col]); col++; - int videowriter = atoi(dbrow[col]); col++; - std::string encoderparams = dbrow[col]; col++; - bool record_audio = (*dbrow[col] != '0'); col++; + int savejpegs = atoi(dbrow[col]); col++; + int videowriter = atoi(dbrow[col]); col++; + std::string encoderparams = dbrow[col]; col++; + bool record_audio = (*dbrow[col] != '0'); col++; - int brightness = atoi(dbrow[col]); col++; - int contrast = atoi(dbrow[col]); col++; - int hue = atoi(dbrow[col]); col++; - int colour = atoi(dbrow[col]); col++; + int brightness = atoi(dbrow[col]); col++; + int contrast = atoi(dbrow[col]); col++; + int hue = atoi(dbrow[col]); col++; + int colour = atoi(dbrow[col]); col++; - const char *event_prefix = dbrow[col]; col++; - const char *label_format = dbrow[col]; col++; + const char *event_prefix = dbrow[col]; col++; + const char *label_format = dbrow[col]; col++; - int label_x = atoi(dbrow[col]); col++; - int label_y = atoi(dbrow[col]); col++; - int label_size = atoi(dbrow[col]); col++; + int label_x = atoi(dbrow[col]); col++; + int label_y = atoi(dbrow[col]); col++; + int label_size = atoi(dbrow[col]); col++; - int image_buffer_count = atoi(dbrow[col]); col++; - int warmup_count = atoi(dbrow[col]); col++; - int pre_event_count = atoi(dbrow[col]); col++; - int post_event_count = atoi(dbrow[col]); col++; - int stream_replay_buffer = atoi(dbrow[col]); col++; - int alarm_frame_count = atoi(dbrow[col]); col++; - int section_length = atoi(dbrow[col]); col++; - int frame_skip = atoi(dbrow[col]); col++; - int motion_frame_skip = atoi(dbrow[col]); col++; - double analysis_fps = dbrow[col] ? strtod(dbrow[col], NULL) : 0; col++; - unsigned int analysis_update_delay = strtoul(dbrow[col++], NULL, 0); - int capture_delay = (dbrow[col]&&atof(dbrow[col])>0.0)?int(DT_PREC_3/atof(dbrow[col])):0; col++; - int alarm_capture_delay = (dbrow[col]&&atof(dbrow[col])>0.0)?int(DT_PREC_3/atof(dbrow[col])):0; col++; - int fps_report_interval = atoi(dbrow[col]); col++; - int ref_blend_perc = atoi(dbrow[col]); col++; - int alarm_ref_blend_perc = atoi(dbrow[col]); col++; - int track_motion = atoi(dbrow[col]); col++; + int image_buffer_count = atoi(dbrow[col]); col++; + int warmup_count = atoi(dbrow[col]); col++; + int pre_event_count = atoi(dbrow[col]); col++; + int post_event_count = atoi(dbrow[col]); col++; + int stream_replay_buffer = atoi(dbrow[col]); col++; + int alarm_frame_count = atoi(dbrow[col]); col++; + int section_length = atoi(dbrow[col]); col++; + int frame_skip = atoi(dbrow[col]); col++; + int motion_frame_skip = atoi(dbrow[col]); col++; + double analysis_fps = dbrow[col] ? strtod(dbrow[col], NULL) : 0; col++; + unsigned int analysis_update_delay = strtoul(dbrow[col++], NULL, 0); + int capture_delay = (dbrow[col]&&atof(dbrow[col])>0.0)?int(DT_PREC_3/atof(dbrow[col])):0; col++; + int alarm_capture_delay = (dbrow[col]&&atof(dbrow[col])>0.0)?int(DT_PREC_3/atof(dbrow[col])):0; col++; + int fps_report_interval = atoi(dbrow[col]); col++; + int ref_blend_perc = atoi(dbrow[col]); col++; + int alarm_ref_blend_perc = atoi(dbrow[col]); col++; + int track_motion = atoi(dbrow[col]); col++; - int signal_check_colour; - if ( dbrow[col][0] == '#' ) - signal_check_colour = strtol(dbrow[col]+1,0,16); - else - signal_check_colour = strtol(dbrow[col],0,16); - col++; - bool embed_exif = (*dbrow[col] != '0'); col++; + int signal_check_colour; + if ( dbrow[col][0] == '#' ) + signal_check_colour = strtol(dbrow[col]+1,0,16); + else + signal_check_colour = strtol(dbrow[col],0,16); + col++; + bool embed_exif = (*dbrow[col] != '0'); col++; - int extras = (deinterlacing>>24)&0xff; + int extras = (deinterlacing>>24)&0xff; - Camera *camera = new LocalCamera( - id, - device, - channel, - format, - v4l_multi_buffer, - v4l_captures_per_frame, - method, - width, - height, - colours, - palette, - brightness, - contrast, - hue, - colour, - purpose==CAPTURE, - record_audio, - extras - ); + Camera *camera = new LocalCamera( + id, + device, + channel, + format, + v4l_multi_buffer, + v4l_captures_per_frame, + method, + width, + height, + colours, + palette, + brightness, + contrast, + hue, + colour, + purpose==CAPTURE, + record_audio, + extras + ); - monitors[i] = new Monitor( - id, - name, - server_id, - storage_id, - function, - enabled, - linked_monitors, - camera, - orientation, - deinterlacing, - savejpegs, - videowriter, - encoderparams, - record_audio, - event_prefix, - label_format, - Coord( label_x, label_y ), - label_size, - image_buffer_count, - warmup_count, - pre_event_count, - post_event_count, - stream_replay_buffer, - alarm_frame_count, - section_length, - frame_skip, - motion_frame_skip, - analysis_fps, - analysis_update_delay, - capture_delay, - alarm_capture_delay, - fps_report_interval, - ref_blend_perc, - alarm_ref_blend_perc, - track_motion, - signal_check_colour, - embed_exif, - purpose, - 0, - 0 - ); - Zone **zones = 0; - int n_zones = Zone::Load( monitors[i], zones ); - monitors[i]->AddZones( n_zones, zones ); - monitors[i]->AddPrivacyBitmask( zones ); - Debug( 1, "Loaded monitor %d(%s), %d zones", id, name, n_zones ); - } - if ( mysql_errno( &dbconn ) ) - { - Error( "Can't fetch row: %s", mysql_error( &dbconn ) ); - exit( mysql_errno( &dbconn ) ); - } - // Yadda yadda - mysql_free_result( result ); + monitors[i] = new Monitor( + id, + name, + server_id, + storage_id, + function, + enabled, + linked_monitors, + camera, + orientation, + deinterlacing, + savejpegs, + videowriter, + encoderparams, + record_audio, + event_prefix, + label_format, + Coord( label_x, label_y ), + label_size, + image_buffer_count, + warmup_count, + pre_event_count, + post_event_count, + stream_replay_buffer, + alarm_frame_count, + section_length, + frame_skip, + motion_frame_skip, + analysis_fps, + analysis_update_delay, + capture_delay, + alarm_capture_delay, + fps_report_interval, + ref_blend_perc, + alarm_ref_blend_perc, + track_motion, + signal_check_colour, + embed_exif, + purpose, + 0, + 0 + ); + Zone **zones = 0; + int n_zones = Zone::Load( monitors[i], zones ); + monitors[i]->AddZones( n_zones, zones ); + monitors[i]->AddPrivacyBitmask( zones ); + Debug( 1, "Loaded monitor %d(%s), %d zones", id, name, n_zones ); + } + if ( mysql_errno( &dbconn ) ) + { + Error( "Can't fetch row: %s", mysql_error( &dbconn ) ); + exit( mysql_errno( &dbconn ) ); + } + // Yadda yadda + mysql_free_result( result ); - return( n_monitors ); + return( n_monitors ); } #endif // ZM_HAS_V4L int Monitor::LoadRemoteMonitors( const char *protocol, const char *host, const char *port, const char *path, Monitor **&monitors, Purpose purpose ) { - std::string sql = "select Id, Name, ServerId, StorageId, Function+0, Enabled, LinkedMonitors, Protocol, Method, Host, Port, Path, Width, Height, Colours, Palette, Orientation+0, Deinterlacing, RTSPDescribe, SaveJPEGs, VideoWriter, EncoderParameters, RecordAudio, Brightness, Contrast, Hue, Colour, EventPrefix, LabelFormat, LabelX, LabelY, LabelSize, ImageBufferCount, WarmupCount, PreEventCount, PostEventCount, StreamReplayBuffer, AlarmFrameCount, SectionLength, FrameSkip, MotionFrameSkip, AnalysisFPS, AnalysisUpdateDelay, MaxFPS, AlarmMaxFPS, FPSReportInterval, RefBlendPerc, AlarmRefBlendPerc, TrackMotion, Exif from Monitors where Function != 'None' and Type = 'Remote'"; - if ( staticConfig.SERVER_ID ) { - sql += stringtf( " AND ServerId=%d", staticConfig.SERVER_ID ); - } + std::string sql = "select Id, Name, ServerId, StorageId, Function+0, Enabled, LinkedMonitors, Protocol, Method, Host, Port, Path, Width, Height, Colours, Palette, Orientation+0, Deinterlacing, RTSPDescribe, SaveJPEGs, VideoWriter, EncoderParameters, RecordAudio, Brightness, Contrast, Hue, Colour, EventPrefix, LabelFormat, LabelX, LabelY, LabelSize, ImageBufferCount, WarmupCount, PreEventCount, PostEventCount, StreamReplayBuffer, AlarmFrameCount, SectionLength, FrameSkip, MotionFrameSkip, AnalysisFPS, AnalysisUpdateDelay, MaxFPS, AlarmMaxFPS, FPSReportInterval, RefBlendPerc, AlarmRefBlendPerc, TrackMotion, Exif from Monitors where Function != 'None' and Type = 'Remote'"; + if ( staticConfig.SERVER_ID ) { + sql += stringtf( " AND ServerId=%d", staticConfig.SERVER_ID ); + } - if ( protocol ) { - sql += stringtf(" AND Protocol = '%s' and Host = '%s' and Port = '%s' and Path = '%s'", protocol, host, port, path ); - } + if ( protocol ) { + sql += stringtf(" AND Protocol = '%s' and Host = '%s' and Port = '%s' and Path = '%s'", protocol, host, port, path ); + } - Debug( 1, "Loading Remote Monitors with %s", sql.c_str() ); - MYSQL_RES *result = zmDbFetch( sql.c_str() ); - if ( !result ) { - Error( "Can't use query result: %s", mysql_error( &dbconn ) ); - exit( mysql_errno( &dbconn ) ); - } - int n_monitors = mysql_num_rows( result ); - Debug( 1, "Got %d monitors", n_monitors ); - delete[] monitors; - monitors = new Monitor *[n_monitors]; - for( int i = 0; MYSQL_ROW dbrow = mysql_fetch_row( result ); i++ ) { - int col = 0; + Debug( 1, "Loading Remote Monitors with %s", sql.c_str() ); + MYSQL_RES *result = zmDbFetch( sql.c_str() ); + if ( !result ) { + Error( "Can't use query result: %s", mysql_error( &dbconn ) ); + exit( mysql_errno( &dbconn ) ); + } + int n_monitors = mysql_num_rows( result ); + Debug( 1, "Got %d monitors", n_monitors ); + delete[] monitors; + monitors = new Monitor *[n_monitors]; + for( int i = 0; MYSQL_ROW dbrow = mysql_fetch_row( result ); i++ ) { + int col = 0; - int id = atoi(dbrow[col]); col++; - std::string name = dbrow[col]; col++; - unsigned int server_id = dbrow[col] ? atoi(dbrow[col]) : 0; col++; - unsigned int storage_id = dbrow[col] ? atoi(dbrow[col]) : 0; col++; - int function = atoi(dbrow[col]); col++; - int enabled = atoi(dbrow[col]); col++; - const char *linked_monitors = dbrow[col]; col++; + int id = atoi(dbrow[col]); col++; + std::string name = dbrow[col]; col++; + unsigned int server_id = dbrow[col] ? atoi(dbrow[col]) : 0; col++; + unsigned int storage_id = dbrow[col] ? atoi(dbrow[col]) : 0; col++; + int function = atoi(dbrow[col]); col++; + int enabled = atoi(dbrow[col]); col++; + const char *linked_monitors = dbrow[col]; col++; - std::string protocol = dbrow[col]; col++; - std::string method = dbrow[col]; col++; - std::string host = dbrow[col]; col++; - std::string port = dbrow[col]; col++; - std::string path = dbrow[col]; col++; + std::string protocol = dbrow[col]; col++; + std::string method = dbrow[col]; col++; + std::string host = dbrow[col]; col++; + std::string port = dbrow[col]; col++; + std::string path = dbrow[col]; col++; - int width = atoi(dbrow[col]); col++; - int height = atoi(dbrow[col]); col++; - int colours = atoi(dbrow[col]); col++; - /* int palette = atoi(dbrow[col]); */ col++; - Orientation orientation = (Orientation)atoi(dbrow[col]); col++; - unsigned int deinterlacing = atoi(dbrow[col]); col++; - bool rtsp_describe = (*dbrow[col] != '0'); col++; - int savejpegs = atoi(dbrow[col]); col++; - int videowriter = atoi(dbrow[col]); col++; - std::string encoderparams = dbrow[col]; col++; - bool record_audio = (*dbrow[col] != '0'); col++; - - int brightness = atoi(dbrow[col]); col++; - int contrast = atoi(dbrow[col]); col++; - int hue = atoi(dbrow[col]); col++; - int colour = atoi(dbrow[col]); col++; + int width = atoi(dbrow[col]); col++; + int height = atoi(dbrow[col]); col++; + int colours = atoi(dbrow[col]); col++; + /* int palette = atoi(dbrow[col]); */ col++; + Orientation orientation = (Orientation)atoi(dbrow[col]); col++; + unsigned int deinterlacing = atoi(dbrow[col]); col++; + bool rtsp_describe = (*dbrow[col] != '0'); col++; + int savejpegs = atoi(dbrow[col]); col++; + int videowriter = atoi(dbrow[col]); col++; + std::string encoderparams = dbrow[col]; col++; + bool record_audio = (*dbrow[col] != '0'); col++; + + int brightness = atoi(dbrow[col]); col++; + int contrast = atoi(dbrow[col]); col++; + int hue = atoi(dbrow[col]); col++; + int colour = atoi(dbrow[col]); col++; - std::string event_prefix = dbrow[col]; col++; - std::string label_format = dbrow[col]; col++; + std::string event_prefix = dbrow[col]; col++; + std::string label_format = dbrow[col]; col++; - int label_x = atoi(dbrow[col]); col++; - int label_y = atoi(dbrow[col]); col++; - int label_size = atoi(dbrow[col]); col++; + int label_x = atoi(dbrow[col]); col++; + int label_y = atoi(dbrow[col]); col++; + int label_size = atoi(dbrow[col]); col++; - int image_buffer_count = atoi(dbrow[col]); col++; - int warmup_count = atoi(dbrow[col]); col++; - int pre_event_count = atoi(dbrow[col]); col++; - int post_event_count = atoi(dbrow[col]); col++; - int stream_replay_buffer = atoi(dbrow[col]); col++; - int alarm_frame_count = atoi(dbrow[col]); col++; - int section_length = atoi(dbrow[col]); col++; - int frame_skip = atoi(dbrow[col]); col++; - int motion_frame_skip = atoi(dbrow[col]); col++; - double analysis_fps = dbrow[col] ? strtod(dbrow[col], NULL) : 0; col++; - unsigned int analysis_update_delay = strtoul(dbrow[col++], NULL, 0); - int capture_delay = (dbrow[col]&&atof(dbrow[col])>0.0)?int(DT_PREC_3/atof(dbrow[col])):0; col++; - int alarm_capture_delay = (dbrow[col]&&atof(dbrow[col])>0.0)?int(DT_PREC_3/atof(dbrow[col])):0; col++; - int fps_report_interval = atoi(dbrow[col]); col++; - int ref_blend_perc = atoi(dbrow[col]); col++; - int alarm_ref_blend_perc = atoi(dbrow[col]); col++; - int track_motion = atoi(dbrow[col]); col++; - bool embed_exif = (*dbrow[col] != '0'); col++; + int image_buffer_count = atoi(dbrow[col]); col++; + int warmup_count = atoi(dbrow[col]); col++; + int pre_event_count = atoi(dbrow[col]); col++; + int post_event_count = atoi(dbrow[col]); col++; + int stream_replay_buffer = atoi(dbrow[col]); col++; + int alarm_frame_count = atoi(dbrow[col]); col++; + int section_length = atoi(dbrow[col]); col++; + int frame_skip = atoi(dbrow[col]); col++; + int motion_frame_skip = atoi(dbrow[col]); col++; + double analysis_fps = dbrow[col] ? strtod(dbrow[col], NULL) : 0; col++; + unsigned int analysis_update_delay = strtoul(dbrow[col++], NULL, 0); + int capture_delay = (dbrow[col]&&atof(dbrow[col])>0.0)?int(DT_PREC_3/atof(dbrow[col])):0; col++; + int alarm_capture_delay = (dbrow[col]&&atof(dbrow[col])>0.0)?int(DT_PREC_3/atof(dbrow[col])):0; col++; + int fps_report_interval = atoi(dbrow[col]); col++; + int ref_blend_perc = atoi(dbrow[col]); col++; + int alarm_ref_blend_perc = atoi(dbrow[col]); col++; + int track_motion = atoi(dbrow[col]); col++; + bool embed_exif = (*dbrow[col] != '0'); col++; - Camera *camera = 0; - if ( protocol == "http" ) { - camera = new RemoteCameraHttp( - id, - method, - host, // Host - port, // Port - path, // Path - width, - height, - colours, - brightness, - contrast, - hue, - colour, - purpose==CAPTURE, - record_audio - ); - } + Camera *camera = 0; + if ( protocol == "http" ) { + camera = new RemoteCameraHttp( + id, + method, + host, // Host + port, // Port + path, // Path + width, + height, + colours, + brightness, + contrast, + hue, + colour, + purpose==CAPTURE, + record_audio + ); + } #if HAVE_LIBAVFORMAT - else if ( protocol == "rtsp" ) { - camera = new RemoteCameraRtsp( - id, - method, - host, // Host - port, // Port - path, // Path - width, - height, - rtsp_describe, - colours, - brightness, - contrast, - hue, - colour, - purpose==CAPTURE, - record_audio - ); - } + else if ( protocol == "rtsp" ) { + camera = new RemoteCameraRtsp( + id, + method, + host, // Host + port, // Port + path, // Path + width, + height, + rtsp_describe, + colours, + brightness, + contrast, + hue, + colour, + purpose==CAPTURE, + record_audio + ); + } #endif // HAVE_LIBAVFORMAT - else { - Fatal( "Unexpected remote camera protocol '%s'", protocol.c_str() ); - } + else { + Fatal( "Unexpected remote camera protocol '%s'", protocol.c_str() ); + } - monitors[i] = new Monitor( - id, - name.c_str(), - server_id, - storage_id, - function, - enabled, - linked_monitors, - camera, - orientation, - deinterlacing, - savejpegs, - videowriter, - encoderparams, - record_audio, - event_prefix.c_str(), - label_format.c_str(), - Coord( label_x, label_y ), - label_size, - image_buffer_count, - warmup_count, - pre_event_count, - post_event_count, - stream_replay_buffer, - alarm_frame_count, - section_length, - frame_skip, - motion_frame_skip, - analysis_fps, - analysis_update_delay, - capture_delay, - alarm_capture_delay, - fps_report_interval, - ref_blend_perc, - alarm_ref_blend_perc, - track_motion, - RGB_WHITE, - embed_exif, - purpose, - 0, - 0 - ); - Zone **zones = 0; - int n_zones = Zone::Load( monitors[i], zones ); - monitors[i]->AddZones( n_zones, zones ); - monitors[i]->AddPrivacyBitmask( zones ); - Debug( 1, "Loaded monitor %d(%s), %d zones", id, name.c_str(), n_zones ); - } - if ( mysql_errno( &dbconn ) ) - { - Error( "Can't fetch row: %s", mysql_error( &dbconn ) ); - exit( mysql_errno( &dbconn ) ); - } - // Yadda yadda - mysql_free_result( result ); + monitors[i] = new Monitor( + id, + name.c_str(), + server_id, + storage_id, + function, + enabled, + linked_monitors, + camera, + orientation, + deinterlacing, + savejpegs, + videowriter, + encoderparams, + record_audio, + event_prefix.c_str(), + label_format.c_str(), + Coord( label_x, label_y ), + label_size, + image_buffer_count, + warmup_count, + pre_event_count, + post_event_count, + stream_replay_buffer, + alarm_frame_count, + section_length, + frame_skip, + motion_frame_skip, + analysis_fps, + analysis_update_delay, + capture_delay, + alarm_capture_delay, + fps_report_interval, + ref_blend_perc, + alarm_ref_blend_perc, + track_motion, + RGB_WHITE, + embed_exif, + purpose, + 0, + 0 + ); + Zone **zones = 0; + int n_zones = Zone::Load( monitors[i], zones ); + monitors[i]->AddZones( n_zones, zones ); + monitors[i]->AddPrivacyBitmask( zones ); + Debug( 1, "Loaded monitor %d(%s), %d zones", id, name.c_str(), n_zones ); + } + if ( mysql_errno( &dbconn ) ) + { + Error( "Can't fetch row: %s", mysql_error( &dbconn ) ); + exit( mysql_errno( &dbconn ) ); + } + // Yadda yadda + mysql_free_result( result ); - return( n_monitors ); + return( n_monitors ); } int Monitor::LoadFileMonitors( const char *file, Monitor **&monitors, Purpose purpose ) { - std::string sql = "select Id, Name, ServerId, StorageId, Function+0, Enabled, LinkedMonitors, Path, Width, Height, Colours, Palette, Orientation+0, Deinterlacing, SaveJPEGs, VideoWriter, EncoderParameters, RecordAudio, Brightness, Contrast, Hue, Colour, EventPrefix, LabelFormat, LabelX, LabelY, LabelSize, ImageBufferCount, WarmupCount, PreEventCount, PostEventCount, StreamReplayBuffer, AlarmFrameCount, SectionLength, FrameSkip, MotionFrameSkip, AnalysisFPS, AnalysisUpdateDelay, MaxFPS, AlarmMaxFPS, FPSReportInterval, RefBlendPerc, AlarmRefBlendPerc, TrackMotion, Exif from Monitors where Function != 'None' and Type = 'File'"; - if ( file[0] ) { - sql += " AND Path='"; - sql += file; - sql += "'"; - } - if ( staticConfig.SERVER_ID ) { - sql += stringtf( " AND ServerId=%d", staticConfig.SERVER_ID ); - } - Debug( 1, "Loading File Monitors with %s", sql.c_str() ); - MYSQL_RES *result = zmDbFetch( sql.c_str() ); - if ( !result ) { - Error( "Can't use query result: %s", mysql_error( &dbconn ) ); - exit( mysql_errno( &dbconn ) ); - } - int n_monitors = mysql_num_rows( result ); - Debug( 1, "Got %d monitors", n_monitors ); - delete[] monitors; - monitors = new Monitor *[n_monitors]; - for( int i = 0; MYSQL_ROW dbrow = mysql_fetch_row( result ); i++ ) { - int col = 0; + std::string sql = "select Id, Name, ServerId, StorageId, Function+0, Enabled, LinkedMonitors, Path, Width, Height, Colours, Palette, Orientation+0, Deinterlacing, SaveJPEGs, VideoWriter, EncoderParameters, RecordAudio, Brightness, Contrast, Hue, Colour, EventPrefix, LabelFormat, LabelX, LabelY, LabelSize, ImageBufferCount, WarmupCount, PreEventCount, PostEventCount, StreamReplayBuffer, AlarmFrameCount, SectionLength, FrameSkip, MotionFrameSkip, AnalysisFPS, AnalysisUpdateDelay, MaxFPS, AlarmMaxFPS, FPSReportInterval, RefBlendPerc, AlarmRefBlendPerc, TrackMotion, Exif from Monitors where Function != 'None' and Type = 'File'"; + if ( file[0] ) { + sql += " AND Path='"; + sql += file; + sql += "'"; + } + if ( staticConfig.SERVER_ID ) { + sql += stringtf( " AND ServerId=%d", staticConfig.SERVER_ID ); + } + Debug( 1, "Loading File Monitors with %s", sql.c_str() ); + MYSQL_RES *result = zmDbFetch( sql.c_str() ); + if ( !result ) { + Error( "Can't use query result: %s", mysql_error( &dbconn ) ); + exit( mysql_errno( &dbconn ) ); + } + int n_monitors = mysql_num_rows( result ); + Debug( 1, "Got %d monitors", n_monitors ); + delete[] monitors; + monitors = new Monitor *[n_monitors]; + for( int i = 0; MYSQL_ROW dbrow = mysql_fetch_row( result ); i++ ) { + int col = 0; - int id = atoi(dbrow[col]); col++; - const char *name = dbrow[col]; col++; - unsigned int server_id = dbrow[col] ? atoi(dbrow[col]) : 0; col++; - unsigned int storage_id = dbrow[col] ? atoi(dbrow[col]) : 0; col++; - int function = atoi(dbrow[col]); col++; - int enabled = atoi(dbrow[col]); col++; - const char *linked_monitors = dbrow[col]; col++; + int id = atoi(dbrow[col]); col++; + const char *name = dbrow[col]; col++; + unsigned int server_id = dbrow[col] ? atoi(dbrow[col]) : 0; col++; + unsigned int storage_id = dbrow[col] ? atoi(dbrow[col]) : 0; col++; + int function = atoi(dbrow[col]); col++; + int enabled = atoi(dbrow[col]); col++; + const char *linked_monitors = dbrow[col]; col++; - const char *path = dbrow[col]; col++; + const char *path = dbrow[col]; col++; - int width = atoi(dbrow[col]); col++; - int height = atoi(dbrow[col]); col++; - int colours = atoi(dbrow[col]); col++; - /* int palette = atoi(dbrow[col]); */ col++; - Orientation orientation = (Orientation)atoi(dbrow[col]); col++; - unsigned int deinterlacing = atoi(dbrow[col]); col++; + int width = atoi(dbrow[col]); col++; + int height = atoi(dbrow[col]); col++; + int colours = atoi(dbrow[col]); col++; + /* int palette = atoi(dbrow[col]); */ col++; + Orientation orientation = (Orientation)atoi(dbrow[col]); col++; + unsigned int deinterlacing = atoi(dbrow[col]); col++; - int savejpegs = atoi(dbrow[col]); col++; - int videowriter = atoi(dbrow[col]); col++; - std::string encoderparams = dbrow[col]; col++; - bool record_audio = (*dbrow[col] != '0'); col++; + int savejpegs = atoi(dbrow[col]); col++; + int videowriter = atoi(dbrow[col]); col++; + std::string encoderparams = dbrow[col]; col++; + bool record_audio = (*dbrow[col] != '0'); col++; - int brightness = atoi(dbrow[col]); col++; - int contrast = atoi(dbrow[col]); col++; - int hue = atoi(dbrow[col]); col++; - int colour = atoi(dbrow[col]); col++; + int brightness = atoi(dbrow[col]); col++; + int contrast = atoi(dbrow[col]); col++; + int hue = atoi(dbrow[col]); col++; + int colour = atoi(dbrow[col]); col++; - const char *event_prefix = dbrow[col]; col++; - const char *label_format = dbrow[col]; col++; + const char *event_prefix = dbrow[col]; col++; + const char *label_format = dbrow[col]; col++; - int label_x = atoi(dbrow[col]); col++; - int label_y = atoi(dbrow[col]); col++; - int label_size = atoi(dbrow[col]); col++; + int label_x = atoi(dbrow[col]); col++; + int label_y = atoi(dbrow[col]); col++; + int label_size = atoi(dbrow[col]); col++; - int image_buffer_count = atoi(dbrow[col]); col++; - int warmup_count = atoi(dbrow[col]); col++; - int pre_event_count = atoi(dbrow[col]); col++; - int post_event_count = atoi(dbrow[col]); col++; - int stream_replay_buffer = atoi(dbrow[col]); col++; - int alarm_frame_count = atoi(dbrow[col]); col++; - int section_length = atoi(dbrow[col]); col++; - int frame_skip = atoi(dbrow[col]); col++; - int motion_frame_skip = atoi(dbrow[col]); col++; - double analysis_fps = dbrow[col] ? strtod(dbrow[col], NULL) : 0; col++; - unsigned int analysis_update_delay = strtoul(dbrow[col++], NULL, 0); - int capture_delay = (dbrow[col]&&atof(dbrow[col])>0.0)?int(DT_PREC_3/atof(dbrow[col])):0; col++; - int alarm_capture_delay = (dbrow[col]&&atof(dbrow[col])>0.0)?int(DT_PREC_3/atof(dbrow[col])):0; col++; - int fps_report_interval = atoi(dbrow[col]); col++; - int ref_blend_perc = atoi(dbrow[col]); col++; - int alarm_ref_blend_perc = atoi(dbrow[col]); col++; - int track_motion = atoi(dbrow[col]); col++; - bool embed_exif = (*dbrow[col] != '0'); col++; + int image_buffer_count = atoi(dbrow[col]); col++; + int warmup_count = atoi(dbrow[col]); col++; + int pre_event_count = atoi(dbrow[col]); col++; + int post_event_count = atoi(dbrow[col]); col++; + int stream_replay_buffer = atoi(dbrow[col]); col++; + int alarm_frame_count = atoi(dbrow[col]); col++; + int section_length = atoi(dbrow[col]); col++; + int frame_skip = atoi(dbrow[col]); col++; + int motion_frame_skip = atoi(dbrow[col]); col++; + double analysis_fps = dbrow[col] ? strtod(dbrow[col], NULL) : 0; col++; + unsigned int analysis_update_delay = strtoul(dbrow[col++], NULL, 0); + int capture_delay = (dbrow[col]&&atof(dbrow[col])>0.0)?int(DT_PREC_3/atof(dbrow[col])):0; col++; + int alarm_capture_delay = (dbrow[col]&&atof(dbrow[col])>0.0)?int(DT_PREC_3/atof(dbrow[col])):0; col++; + int fps_report_interval = atoi(dbrow[col]); col++; + int ref_blend_perc = atoi(dbrow[col]); col++; + int alarm_ref_blend_perc = atoi(dbrow[col]); col++; + int track_motion = atoi(dbrow[col]); col++; + bool embed_exif = (*dbrow[col] != '0'); col++; - Camera *camera = new FileCamera( - id, - path, // File - width, - height, - colours, - brightness, - contrast, - hue, - colour, - purpose==CAPTURE, - record_audio - ); + Camera *camera = new FileCamera( + id, + path, // File + width, + height, + colours, + brightness, + contrast, + hue, + colour, + purpose==CAPTURE, + record_audio + ); - monitors[i] = new Monitor( - id, - name, - server_id, - storage_id, - function, - enabled, - linked_monitors, - camera, - orientation, - deinterlacing, - savejpegs, - videowriter, - encoderparams, - record_audio, - event_prefix, - label_format, - Coord( label_x, label_y ), - label_size, - image_buffer_count, - warmup_count, - pre_event_count, - post_event_count, - stream_replay_buffer, - alarm_frame_count, - section_length, - frame_skip, - motion_frame_skip, - analysis_fps, - analysis_update_delay, - capture_delay, - alarm_capture_delay, - fps_report_interval, - ref_blend_perc, - alarm_ref_blend_perc, - track_motion, - embed_exif, - RGB_WHITE, - purpose, - 0, - 0 - ); - Zone **zones = 0; - int n_zones = Zone::Load( monitors[i], zones ); - monitors[i]->AddZones( n_zones, zones ); - monitors[i]->AddPrivacyBitmask( zones ); - Debug( 1, "Loaded monitor %d(%s), %d zones", id, name, n_zones ); - } - if ( mysql_errno( &dbconn ) ) - { - Error( "Can't fetch row: %s", mysql_error( &dbconn ) ); - exit( mysql_errno( &dbconn ) ); - } - // Yadda yadda - mysql_free_result( result ); + monitors[i] = new Monitor( + id, + name, + server_id, + storage_id, + function, + enabled, + linked_monitors, + camera, + orientation, + deinterlacing, + savejpegs, + videowriter, + encoderparams, + record_audio, + event_prefix, + label_format, + Coord( label_x, label_y ), + label_size, + image_buffer_count, + warmup_count, + pre_event_count, + post_event_count, + stream_replay_buffer, + alarm_frame_count, + section_length, + frame_skip, + motion_frame_skip, + analysis_fps, + analysis_update_delay, + capture_delay, + alarm_capture_delay, + fps_report_interval, + ref_blend_perc, + alarm_ref_blend_perc, + track_motion, + embed_exif, + RGB_WHITE, + purpose, + 0, + 0 + ); + Zone **zones = 0; + int n_zones = Zone::Load( monitors[i], zones ); + monitors[i]->AddZones( n_zones, zones ); + monitors[i]->AddPrivacyBitmask( zones ); + Debug( 1, "Loaded monitor %d(%s), %d zones", id, name, n_zones ); + } + if ( mysql_errno( &dbconn ) ) + { + Error( "Can't fetch row: %s", mysql_error( &dbconn ) ); + exit( mysql_errno( &dbconn ) ); + } + // Yadda yadda + mysql_free_result( result ); - return( n_monitors ); + return( n_monitors ); } #if HAVE_LIBAVFORMAT int Monitor::LoadFfmpegMonitors( const char *file, Monitor **&monitors, Purpose purpose ) { - std::string sql = "select Id, Name, ServerId, StorageId, Function+0, Enabled, LinkedMonitors, Path, Method, Options, Width, Height, Colours, Palette, Orientation+0, Deinterlacing, SaveJPEGs, VideoWriter, EncoderParameters, RecordAudio, Brightness, Contrast, Hue, Colour, EventPrefix, LabelFormat, LabelX, LabelY, LabelSize, ImageBufferCount, WarmupCount, PreEventCount, PostEventCount, StreamReplayBuffer, AlarmFrameCount, SectionLength, FrameSkip, MotionFrameSkip, AnalysisFPS, AnalysisUpdateDelay, MaxFPS, AlarmMaxFPS, FPSReportInterval, RefBlendPerc, AlarmRefBlendPerc, TrackMotion, Exif from Monitors where Function != 'None' and Type = 'Ffmpeg'"; - if ( file[0] ) { - sql += " AND Path = '"; - sql += file; - sql += "'"; - } - if ( staticConfig.SERVER_ID ) { - sql += stringtf( " AND ServerId=%d", staticConfig.SERVER_ID ); - } - Debug( 1, "Loading FFMPEG Monitors with %s", sql.c_str() ); - MYSQL_RES *result = zmDbFetch( sql.c_str() ); - if ( ! result ) { - Error( "Cannot load FfmpegMonitors" ); - exit( mysql_errno( &dbconn ) ); - } + std::string sql = "select Id, Name, ServerId, StorageId, Function+0, Enabled, LinkedMonitors, Path, Method, Options, Width, Height, Colours, Palette, Orientation+0, Deinterlacing, SaveJPEGs, VideoWriter, EncoderParameters, RecordAudio, Brightness, Contrast, Hue, Colour, EventPrefix, LabelFormat, LabelX, LabelY, LabelSize, ImageBufferCount, WarmupCount, PreEventCount, PostEventCount, StreamReplayBuffer, AlarmFrameCount, SectionLength, FrameSkip, MotionFrameSkip, AnalysisFPS, AnalysisUpdateDelay, MaxFPS, AlarmMaxFPS, FPSReportInterval, RefBlendPerc, AlarmRefBlendPerc, TrackMotion, Exif from Monitors where Function != 'None' and Type = 'Ffmpeg'"; + if ( file[0] ) { + sql += " AND Path = '"; + sql += file; + sql += "'"; + } + if ( staticConfig.SERVER_ID ) { + sql += stringtf( " AND ServerId=%d", staticConfig.SERVER_ID ); + } + Debug( 1, "Loading FFMPEG Monitors with %s", sql.c_str() ); + MYSQL_RES *result = zmDbFetch( sql.c_str() ); + if ( ! result ) { + Error( "Cannot load FfmpegMonitors" ); + exit( mysql_errno( &dbconn ) ); + } - int n_monitors = mysql_num_rows( result ); - Debug( 1, "Got %d monitors", n_monitors ); - delete[] monitors; - monitors = new Monitor *[n_monitors]; - for( int i = 0; MYSQL_ROW dbrow = mysql_fetch_row( result ); i++ ) { - int col = 0; + int n_monitors = mysql_num_rows( result ); + Debug( 1, "Got %d monitors", n_monitors ); + delete[] monitors; + monitors = new Monitor *[n_monitors]; + for( int i = 0; MYSQL_ROW dbrow = mysql_fetch_row( result ); i++ ) { + int col = 0; - int id = atoi(dbrow[col]); col++; - const char *name = dbrow[col]; col++; - unsigned int server_id = dbrow[col] ? atoi(dbrow[col]) : 0; col++; - unsigned int storage_id = dbrow[col] ? atoi(dbrow[col]) : 0; col++; - int function = atoi(dbrow[col]); col++; - int enabled = atoi(dbrow[col]); col++; - const char *linked_monitors = dbrow[col]; col++; + int id = atoi(dbrow[col]); col++; + const char *name = dbrow[col]; col++; + unsigned int server_id = dbrow[col] ? atoi(dbrow[col]) : 0; col++; + unsigned int storage_id = dbrow[col] ? atoi(dbrow[col]) : 0; col++; + int function = atoi(dbrow[col]); col++; + int enabled = atoi(dbrow[col]); col++; + const char *linked_monitors = dbrow[col]; col++; - const char *path = dbrow[col]; col++; - const char *method = dbrow[col]; col++; - const char *options = dbrow[col]; col++; + const char *path = dbrow[col]; col++; + const char *method = dbrow[col]; col++; + const char *options = dbrow[col]; col++; - int width = atoi(dbrow[col]); col++; - int height = atoi(dbrow[col]); col++; - int colours = atoi(dbrow[col]); col++; - /* int palette = atoi(dbrow[col]); */ col++; - Orientation orientation = (Orientation)atoi(dbrow[col]); col++; - unsigned int deinterlacing = atoi(dbrow[col]); col++; + int width = atoi(dbrow[col]); col++; + int height = atoi(dbrow[col]); col++; + int colours = atoi(dbrow[col]); col++; + /* int palette = atoi(dbrow[col]); */ col++; + Orientation orientation = (Orientation)atoi(dbrow[col]); col++; + unsigned int deinterlacing = atoi(dbrow[col]); col++; - int savejpegs = atoi(dbrow[col]); col++; - int videowriter = atoi(dbrow[col]); col++; - std::string encoderparams = dbrow[col]; col++; - bool record_audio = (*dbrow[col] != '0'); col++; + int savejpegs = atoi(dbrow[col]); col++; + int videowriter = atoi(dbrow[col]); col++; + std::string encoderparams = dbrow[col]; col++; + bool record_audio = (*dbrow[col] != '0'); col++; - int brightness = atoi(dbrow[col]); col++; - int contrast = atoi(dbrow[col]); col++; - int hue = atoi(dbrow[col]); col++; - int colour = atoi(dbrow[col]); col++; + int brightness = atoi(dbrow[col]); col++; + int contrast = atoi(dbrow[col]); col++; + int hue = atoi(dbrow[col]); col++; + int colour = atoi(dbrow[col]); col++; - const char *event_prefix = dbrow[col]; col++; - const char *label_format = dbrow[col]; col++; + const char *event_prefix = dbrow[col]; col++; + const char *label_format = dbrow[col]; col++; - int label_x = atoi(dbrow[col]); col++; - int label_y = atoi(dbrow[col]); col++; - int label_size = atoi(dbrow[col]); col++; + int label_x = atoi(dbrow[col]); col++; + int label_y = atoi(dbrow[col]); col++; + int label_size = atoi(dbrow[col]); col++; - int image_buffer_count = atoi(dbrow[col]); col++; - int warmup_count = atoi(dbrow[col]); col++; - int pre_event_count = atoi(dbrow[col]); col++; - int post_event_count = atoi(dbrow[col]); col++; - int stream_replay_buffer = atoi(dbrow[col]); col++; - int alarm_frame_count = atoi(dbrow[col]); col++; - int section_length = atoi(dbrow[col]); col++; - int frame_skip = atoi(dbrow[col]); col++; - int motion_frame_skip = atoi(dbrow[col]); col++; - double analysis_fps = dbrow[col] ? strtod(dbrow[col], NULL) : 0; col++; - unsigned int analysis_update_delay = strtoul(dbrow[col++], NULL, 0); - int capture_delay = (dbrow[col]&&atof(dbrow[col])>0.0)?int(DT_PREC_3/atof(dbrow[col])):0; col++; - int alarm_capture_delay = (dbrow[col]&&atof(dbrow[col])>0.0)?int(DT_PREC_3/atof(dbrow[col])):0; col++; - int fps_report_interval = atoi(dbrow[col]); col++; - int ref_blend_perc = atoi(dbrow[col]); col++; - int alarm_ref_blend_perc = atoi(dbrow[col]); col++; - int track_motion = atoi(dbrow[col]); col++; - bool embed_exif = (*dbrow[col] != '0'); col++; + int image_buffer_count = atoi(dbrow[col]); col++; + int warmup_count = atoi(dbrow[col]); col++; + int pre_event_count = atoi(dbrow[col]); col++; + int post_event_count = atoi(dbrow[col]); col++; + int stream_replay_buffer = atoi(dbrow[col]); col++; + int alarm_frame_count = atoi(dbrow[col]); col++; + int section_length = atoi(dbrow[col]); col++; + int frame_skip = atoi(dbrow[col]); col++; + int motion_frame_skip = atoi(dbrow[col]); col++; + double analysis_fps = dbrow[col] ? strtod(dbrow[col], NULL) : 0; col++; + unsigned int analysis_update_delay = strtoul(dbrow[col++], NULL, 0); + int capture_delay = (dbrow[col]&&atof(dbrow[col])>0.0)?int(DT_PREC_3/atof(dbrow[col])):0; col++; + int alarm_capture_delay = (dbrow[col]&&atof(dbrow[col])>0.0)?int(DT_PREC_3/atof(dbrow[col])):0; col++; + int fps_report_interval = atoi(dbrow[col]); col++; + int ref_blend_perc = atoi(dbrow[col]); col++; + int alarm_ref_blend_perc = atoi(dbrow[col]); col++; + int track_motion = atoi(dbrow[col]); col++; + bool embed_exif = (*dbrow[col] != '0'); col++; - Camera *camera = new FfmpegCamera( - id, - path, // File - method, - options, - width, - height, - colours, - brightness, - contrast, - hue, - colour, - purpose==CAPTURE, - record_audio - ); + Camera *camera = new FfmpegCamera( + id, + path, // File + method, + options, + width, + height, + colours, + brightness, + contrast, + hue, + colour, + purpose==CAPTURE, + record_audio + ); - monitors[i] = new Monitor( - id, - name, - server_id, - storage_id, - function, - enabled, - linked_monitors, - camera, - orientation, - deinterlacing, - savejpegs, - videowriter, - encoderparams, - record_audio, - event_prefix, - label_format, - Coord( label_x, label_y ), - label_size, - image_buffer_count, - warmup_count, - pre_event_count, - post_event_count, - stream_replay_buffer, - alarm_frame_count, - section_length, - frame_skip, - motion_frame_skip, - analysis_fps, - analysis_update_delay, - capture_delay, - alarm_capture_delay, - fps_report_interval, - ref_blend_perc, - alarm_ref_blend_perc, - track_motion, - embed_exif, - RGB_WHITE, - purpose, - 0, - 0 - ); - Zone **zones = 0; - int n_zones = Zone::Load( monitors[i], zones ); - monitors[i]->AddZones( n_zones, zones ); - monitors[i]->AddPrivacyBitmask( zones ); - Debug( 1, "Loaded monitor %d(%s), %d zones", id, name, n_zones ); - } - if ( mysql_errno( &dbconn ) ) - { - Error( "Can't fetch row: %s", mysql_error( &dbconn ) ); - exit( mysql_errno( &dbconn ) ); - } - // Yadda yadda - mysql_free_result( result ); + monitors[i] = new Monitor( + id, + name, + server_id, + storage_id, + function, + enabled, + linked_monitors, + camera, + orientation, + deinterlacing, + savejpegs, + videowriter, + encoderparams, + record_audio, + event_prefix, + label_format, + Coord( label_x, label_y ), + label_size, + image_buffer_count, + warmup_count, + pre_event_count, + post_event_count, + stream_replay_buffer, + alarm_frame_count, + section_length, + frame_skip, + motion_frame_skip, + analysis_fps, + analysis_update_delay, + capture_delay, + alarm_capture_delay, + fps_report_interval, + ref_blend_perc, + alarm_ref_blend_perc, + track_motion, + embed_exif, + RGB_WHITE, + purpose, + 0, + 0 + ); + Zone **zones = 0; + int n_zones = Zone::Load( monitors[i], zones ); + monitors[i]->AddZones( n_zones, zones ); + monitors[i]->AddPrivacyBitmask( zones ); + Debug( 1, "Loaded monitor %d(%s), %d zones", id, name, n_zones ); + } + if ( mysql_errno( &dbconn ) ) + { + Error( "Can't fetch row: %s", mysql_error( &dbconn ) ); + exit( mysql_errno( &dbconn ) ); + } + // Yadda yadda + mysql_free_result( result ); - return( n_monitors ); + return( n_monitors ); } #endif // HAVE_LIBAVFORMAT Monitor *Monitor::Load( unsigned int p_id, bool load_zones, Purpose purpose ) { - std::string sql = stringtf( "select Id, Name, ServerId, StorageId, Type, Function+0, Enabled, LinkedMonitors, Device, Channel, Format, V4LMultiBuffer, V4LCapturesPerFrame, Protocol, Method, Host, Port, Path, Options, User, Pass, Width, Height, Colours, Palette, Orientation+0, Deinterlacing, RTSPDescribe, SaveJPEGs, VideoWriter, EncoderParameters, RecordAudio, Brightness, Contrast, Hue, Colour, EventPrefix, LabelFormat, LabelX, LabelY, LabelSize, ImageBufferCount, WarmupCount, PreEventCount, PostEventCount, StreamReplayBuffer, AlarmFrameCount, SectionLength, FrameSkip, MotionFrameSkip, AnalysisFPS, AnalysisUpdateDelay, MaxFPS, AlarmMaxFPS, FPSReportInterval, RefBlendPerc, AlarmRefBlendPerc, TrackMotion, SignalCheckColour, Exif from Monitors where Id = %d", p_id ); + std::string sql = stringtf( "select Id, Name, ServerId, StorageId, Type, Function+0, Enabled, LinkedMonitors, Device, Channel, Format, V4LMultiBuffer, V4LCapturesPerFrame, Protocol, Method, Host, Port, Path, Options, User, Pass, Width, Height, Colours, Palette, Orientation+0, Deinterlacing, RTSPDescribe, SaveJPEGs, VideoWriter, EncoderParameters, RecordAudio, Brightness, Contrast, Hue, Colour, EventPrefix, LabelFormat, LabelX, LabelY, LabelSize, ImageBufferCount, WarmupCount, PreEventCount, PostEventCount, StreamReplayBuffer, AlarmFrameCount, SectionLength, FrameSkip, MotionFrameSkip, AnalysisFPS, AnalysisUpdateDelay, MaxFPS, AlarmMaxFPS, FPSReportInterval, RefBlendPerc, AlarmRefBlendPerc, TrackMotion, SignalCheckColour, Exif from Monitors where Id = %d", p_id ); - zmDbRow dbrow; - if ( ! dbrow.fetch( sql.c_str() ) ) { - Error( "Can't use query result: %s", mysql_error( &dbconn ) ); - exit( mysql_errno( &dbconn ) ); - } - Monitor *monitor = 0; - unsigned int col = 0; + zmDbRow dbrow; + if ( ! dbrow.fetch( sql.c_str() ) ) { + Error( "Can't use query result: %s", mysql_error( &dbconn ) ); + exit( mysql_errno( &dbconn ) ); + } + Monitor *monitor = 0; + unsigned int col = 0; - unsigned int id = atoi(dbrow[col]); col++; - std::string name = dbrow[col]; col++; - unsigned int server_id = dbrow[col] ? atoi(dbrow[col]) : 0; col++; - unsigned int storage_id = dbrow[col] ? atoi(dbrow[col]) : 0; col++; - std::string type = dbrow[col]; col++; - int function = atoi(dbrow[col]); col++; - int enabled = atoi(dbrow[col]); col++; - std::string linked_monitors = dbrow[col]; col++; + unsigned int id = atoi(dbrow[col]); col++; + std::string name = dbrow[col]; col++; + unsigned int server_id = dbrow[col] ? atoi(dbrow[col]) : 0; col++; + unsigned int storage_id = dbrow[col] ? atoi(dbrow[col]) : 0; col++; + std::string type = dbrow[col]; col++; + int function = atoi(dbrow[col]); col++; + int enabled = atoi(dbrow[col]); col++; + std::string linked_monitors = dbrow[col]; col++; - std::string device = dbrow[col]; col++; - int channel = atoi(dbrow[col]); col++; - int format = atoi(dbrow[col]); col++; + std::string device = dbrow[col]; col++; + int channel = atoi(dbrow[col]); col++; + int format = atoi(dbrow[col]); col++; - bool v4l_multi_buffer = config.v4l_multi_buffer; - if ( dbrow[col] ) { - if (*dbrow[col] == '0' ) { - v4l_multi_buffer = false; - } else if ( *dbrow[col] == '1' ) { - v4l_multi_buffer = true; - } - } - col++; + bool v4l_multi_buffer = config.v4l_multi_buffer; + if ( dbrow[col] ) { + if (*dbrow[col] == '0' ) { + v4l_multi_buffer = false; + } else if ( *dbrow[col] == '1' ) { + v4l_multi_buffer = true; + } + } + col++; - int v4l_captures_per_frame = 0; - if ( dbrow[col] ) { - v4l_captures_per_frame = atoi(dbrow[col]); - } else { - v4l_captures_per_frame = config.captures_per_frame; - } - Debug( 1, "Got %d for v4l_captures_per_frame", v4l_captures_per_frame ); - col++; + int v4l_captures_per_frame = 0; + if ( dbrow[col] ) { + v4l_captures_per_frame = atoi(dbrow[col]); + } else { + v4l_captures_per_frame = config.captures_per_frame; + } + Debug( 1, "Got %d for v4l_captures_per_frame", v4l_captures_per_frame ); + col++; - std::string protocol = dbrow[col]; col++; - std::string method = dbrow[col]; col++; - std::string host = dbrow[col]; col++; - std::string port = dbrow[col]; col++; - std::string path = dbrow[col]; col++; - std::string options = dbrow[col]; col++; - std::string user = dbrow[col]; col++; - std::string pass = dbrow[col]; col++; + std::string protocol = dbrow[col]; col++; + std::string method = dbrow[col]; col++; + std::string host = dbrow[col]; col++; + std::string port = dbrow[col]; col++; + std::string path = dbrow[col]; col++; + std::string options = dbrow[col]; col++; + std::string user = dbrow[col]; col++; + std::string pass = dbrow[col]; col++; - int width = atoi(dbrow[col]); col++; - int height = atoi(dbrow[col]); col++; - int colours = atoi(dbrow[col]); col++; - int palette = atoi(dbrow[col]); col++; - Orientation orientation = (Orientation)atoi(dbrow[col]); col++; - unsigned int deinterlacing = atoi(dbrow[col]); col++; - bool rtsp_describe = (*dbrow[col] != '0'); col++; - int savejpegs = atoi(dbrow[col]); col++; - int videowriter = atoi(dbrow[col]); col++; - std::string encoderparams = dbrow[col]; col++; - bool record_audio = (*dbrow[col] != '0'); col++; + int width = atoi(dbrow[col]); col++; + int height = atoi(dbrow[col]); col++; + int colours = atoi(dbrow[col]); col++; + int palette = atoi(dbrow[col]); col++; + Orientation orientation = (Orientation)atoi(dbrow[col]); col++; + unsigned int deinterlacing = atoi(dbrow[col]); col++; + bool rtsp_describe = (*dbrow[col] != '0'); col++; + int savejpegs = atoi(dbrow[col]); col++; + int videowriter = atoi(dbrow[col]); col++; + std::string encoderparams = dbrow[col]; col++; + bool record_audio = (*dbrow[col] != '0'); col++; - int brightness = atoi(dbrow[col]); col++; - int contrast = atoi(dbrow[col]); col++; - int hue = atoi(dbrow[col]); col++; - int colour = atoi(dbrow[col]); col++; + int brightness = atoi(dbrow[col]); col++; + int contrast = atoi(dbrow[col]); col++; + int hue = atoi(dbrow[col]); col++; + int colour = atoi(dbrow[col]); col++; - std::string event_prefix = dbrow[col]; col++; - std::string label_format = dbrow[col]; col++; + std::string event_prefix = dbrow[col]; col++; + std::string label_format = dbrow[col]; col++; - int label_x = atoi(dbrow[col]); col++; - int label_y = atoi(dbrow[col]); col++; - int label_size = atoi(dbrow[col]); col++; + int label_x = atoi(dbrow[col]); col++; + int label_y = atoi(dbrow[col]); col++; + int label_size = atoi(dbrow[col]); col++; - int image_buffer_count = atoi(dbrow[col]); col++; - int warmup_count = atoi(dbrow[col]); col++; - int pre_event_count = atoi(dbrow[col]); col++; - int post_event_count = atoi(dbrow[col]); col++; - int stream_replay_buffer = atoi(dbrow[col]); col++; - int alarm_frame_count = atoi(dbrow[col]); col++; - int section_length = atoi(dbrow[col]); col++; - int frame_skip = atoi(dbrow[col]); col++; - int motion_frame_skip = atoi(dbrow[col]); col++; - double analysis_fps = dbrow[col] ? strtod(dbrow[col], NULL) : 0; col++; - unsigned int analysis_update_delay = strtoul(dbrow[col++], NULL, 0); - int capture_delay = (dbrow[col]&&atof(dbrow[col])>0.0)?int(DT_PREC_3/atof(dbrow[col])):0; col++; - int alarm_capture_delay = (dbrow[col]&&atof(dbrow[col])>0.0)?int(DT_PREC_3/atof(dbrow[col])):0; col++; - int fps_report_interval = atoi(dbrow[col]); col++; - int ref_blend_perc = atoi(dbrow[col]); col++; - int alarm_ref_blend_perc = atoi(dbrow[col]); col++; - int track_motion = atoi(dbrow[col]); col++; + int image_buffer_count = atoi(dbrow[col]); col++; + int warmup_count = atoi(dbrow[col]); col++; + int pre_event_count = atoi(dbrow[col]); col++; + int post_event_count = atoi(dbrow[col]); col++; + int stream_replay_buffer = atoi(dbrow[col]); col++; + int alarm_frame_count = atoi(dbrow[col]); col++; + int section_length = atoi(dbrow[col]); col++; + int frame_skip = atoi(dbrow[col]); col++; + int motion_frame_skip = atoi(dbrow[col]); col++; + double analysis_fps = dbrow[col] ? strtod(dbrow[col], NULL) : 0; col++; + unsigned int analysis_update_delay = strtoul(dbrow[col++], NULL, 0); + int capture_delay = (dbrow[col]&&atof(dbrow[col])>0.0)?int(DT_PREC_3/atof(dbrow[col])):0; col++; + int alarm_capture_delay = (dbrow[col]&&atof(dbrow[col])>0.0)?int(DT_PREC_3/atof(dbrow[col])):0; col++; + int fps_report_interval = atoi(dbrow[col]); col++; + int ref_blend_perc = atoi(dbrow[col]); col++; + int alarm_ref_blend_perc = atoi(dbrow[col]); col++; + int track_motion = atoi(dbrow[col]); col++; - int signal_check_colour; - if ( dbrow[col][0] == '#' ) - signal_check_colour = strtol(dbrow[col]+1,0,16); - else - signal_check_colour = strtol(dbrow[col],0,16); - col++; - bool embed_exif = (*dbrow[col] != '0'); col++; + int signal_check_colour; + if ( dbrow[col][0] == '#' ) + signal_check_colour = strtol(dbrow[col]+1,0,16); + else + signal_check_colour = strtol(dbrow[col],0,16); + col++; + bool embed_exif = (*dbrow[col] != '0'); col++; - int extras = (deinterlacing>>24)&0xff; + int extras = (deinterlacing>>24)&0xff; - Camera *camera = 0; - if ( type == "Local" ) { + Camera *camera = 0; + if ( type == "Local" ) { #if ZM_HAS_V4L - camera = new LocalCamera( - id, - device.c_str(), - channel, - format, - v4l_multi_buffer, - v4l_captures_per_frame, - method, - width, - height, - colours, - palette, - brightness, - contrast, - hue, - colour, - purpose==CAPTURE, - record_audio, - extras - ); + camera = new LocalCamera( + id, + device.c_str(), + channel, + format, + v4l_multi_buffer, + v4l_captures_per_frame, + method, + width, + height, + colours, + palette, + brightness, + contrast, + hue, + colour, + purpose==CAPTURE, + record_audio, + extras + ); #else // ZM_HAS_V4L - Fatal( "You must have video4linux libraries and headers installed to use local analog or USB cameras for monitor %d", id ); + Fatal( "You must have video4linux libraries and headers installed to use local analog or USB cameras for monitor %d", id ); #endif // ZM_HAS_V4L - } else if ( type == "Remote" ) { - if ( protocol == "http" ) { - camera = new RemoteCameraHttp( - id, - method.c_str(), - host.c_str(), - port.c_str(), - path.c_str(), - width, - height, - colours, - brightness, - contrast, - hue, - colour, - purpose==CAPTURE, - record_audio - ); - } else if ( protocol == "rtsp" ) { + } else if ( type == "Remote" ) { + if ( protocol == "http" ) { + camera = new RemoteCameraHttp( + id, + method.c_str(), + host.c_str(), + port.c_str(), + path.c_str(), + width, + height, + colours, + brightness, + contrast, + hue, + colour, + purpose==CAPTURE, + record_audio + ); + } else if ( protocol == "rtsp" ) { #if HAVE_LIBAVFORMAT - camera = new RemoteCameraRtsp( - id, - method.c_str(), - host.c_str(), - port.c_str(), - path.c_str(), - width, - height, - rtsp_describe, - colours, - brightness, - contrast, - hue, - colour, - purpose==CAPTURE, - record_audio - ); + camera = new RemoteCameraRtsp( + id, + method.c_str(), + host.c_str(), + port.c_str(), + path.c_str(), + width, + height, + rtsp_describe, + colours, + brightness, + contrast, + hue, + colour, + purpose==CAPTURE, + record_audio + ); #else // HAVE_LIBAVFORMAT - Fatal( "You must have ffmpeg libraries installed to use remote camera protocol '%s' for monitor %d", protocol.c_str(), id ); + Fatal( "You must have ffmpeg libraries installed to use remote camera protocol '%s' for monitor %d", protocol.c_str(), id ); #endif // HAVE_LIBAVFORMAT - } else { - Fatal( "Unexpected remote camera protocol '%s' for monitor %d", protocol.c_str(), id ); - } - } else if ( type == "File" ) { - camera = new FileCamera( - id, - path.c_str(), - width, - height, - colours, - brightness, - contrast, - hue, - colour, - purpose==CAPTURE, - record_audio - ); - } else if ( type == "Ffmpeg" ) { + } else { + Fatal( "Unexpected remote camera protocol '%s' for monitor %d", protocol.c_str(), id ); + } + } else if ( type == "File" ) { + camera = new FileCamera( + id, + path.c_str(), + width, + height, + colours, + brightness, + contrast, + hue, + colour, + purpose==CAPTURE, + record_audio + ); + } else if ( type == "Ffmpeg" ) { #if HAVE_LIBAVFORMAT - camera = new FfmpegCamera( - id, - path.c_str(), - method, - options, - width, - height, - colours, - brightness, - contrast, - hue, - colour, - purpose==CAPTURE, - record_audio - ); + camera = new FfmpegCamera( + id, + path.c_str(), + method, + options, + width, + height, + colours, + brightness, + contrast, + hue, + colour, + purpose==CAPTURE, + record_audio + ); #else // HAVE_LIBAVFORMAT - Fatal( "You must have ffmpeg libraries installed to use ffmpeg cameras for monitor %d", id ); + Fatal( "You must have ffmpeg libraries installed to use ffmpeg cameras for monitor %d", id ); #endif // HAVE_LIBAVFORMAT - } else if (type == "Libvlc") { + } else if (type == "Libvlc") { #if HAVE_LIBVLC - camera = new LibvlcCamera( - id, - path.c_str(), - method, - options, - width, - height, - colours, - brightness, - contrast, - hue, - colour, - purpose==CAPTURE, - record_audio - ); + camera = new LibvlcCamera( + id, + path.c_str(), + method, + options, + width, + height, + colours, + brightness, + contrast, + hue, + colour, + purpose==CAPTURE, + record_audio + ); #else // HAVE_LIBVLC - Fatal( "You must have vlc libraries installed to use vlc cameras for monitor %d", id ); + Fatal( "You must have vlc libraries installed to use vlc cameras for monitor %d", id ); #endif // HAVE_LIBVLC - } else if ( type == "cURL" ) { + } else if ( type == "cURL" ) { #if HAVE_LIBCURL - camera = new cURLCamera( - id, - path.c_str(), - user.c_str(), - pass.c_str(), - width, - height, - colours, - brightness, - contrast, - hue, - colour, - purpose==CAPTURE, - record_audio - ); + camera = new cURLCamera( + id, + path.c_str(), + user.c_str(), + pass.c_str(), + width, + height, + colours, + brightness, + contrast, + hue, + colour, + purpose==CAPTURE, + record_audio + ); #else // HAVE_LIBCURL - Fatal( "You must have libcurl installed to use ffmpeg cameras for monitor %d", id ); + Fatal( "You must have libcurl installed to use ffmpeg cameras for monitor %d", id ); #endif // HAVE_LIBCURL - } else { - Fatal( "Bogus monitor type '%s' for monitor %d", type.c_str(), id ); - } - monitor = new Monitor( - id, - name.c_str(), - server_id, - storage_id, - function, - enabled, - linked_monitors.c_str(), - camera, - orientation, - deinterlacing, - savejpegs, - videowriter, - encoderparams, - record_audio, - event_prefix.c_str(), - label_format.c_str(), - Coord( label_x, label_y ), - label_size, - image_buffer_count, - warmup_count, - pre_event_count, - post_event_count, - stream_replay_buffer, - alarm_frame_count, - section_length, - frame_skip, - motion_frame_skip, - analysis_fps, - analysis_update_delay, - capture_delay, - alarm_capture_delay, - fps_report_interval, - ref_blend_perc, - alarm_ref_blend_perc, - track_motion, - signal_check_colour, - embed_exif, - purpose, - 0, - 0 + } else { + Fatal( "Bogus monitor type '%s' for monitor %d", type.c_str(), id ); + } + monitor = new Monitor( + id, + name.c_str(), + server_id, + storage_id, + function, + enabled, + linked_monitors.c_str(), + camera, + orientation, + deinterlacing, + savejpegs, + videowriter, + encoderparams, + record_audio, + event_prefix.c_str(), + label_format.c_str(), + Coord( label_x, label_y ), + label_size, + image_buffer_count, + warmup_count, + pre_event_count, + post_event_count, + stream_replay_buffer, + alarm_frame_count, + section_length, + frame_skip, + motion_frame_skip, + analysis_fps, + analysis_update_delay, + capture_delay, + alarm_capture_delay, + fps_report_interval, + ref_blend_perc, + alarm_ref_blend_perc, + track_motion, + signal_check_colour, + embed_exif, + purpose, + 0, + 0 - ); + ); - int n_zones = 0; - if ( load_zones ) { - Zone **zones = 0; - n_zones = Zone::Load( monitor, zones ); - monitor->AddZones( n_zones, zones ); - monitor->AddPrivacyBitmask( zones ); - } - Debug( 1, "Loaded monitor %d(%s), %d zones", id, name.c_str(), n_zones ); - return( monitor ); + int n_zones = 0; + if ( load_zones ) { + Zone **zones = 0; + n_zones = Zone::Load( monitor, zones ); + monitor->AddZones( n_zones, zones ); + monitor->AddPrivacyBitmask( zones ); + } + Debug( 1, "Loaded monitor %d(%s), %d zones", id, name.c_str(), n_zones ); + return( monitor ); } int Monitor::Capture() { - static int FirstCapture = 1; - int captureResult; + static int FirstCapture = 1; + int captureResult; - int index = image_count%image_buffer_count; - Image* capture_image = image_buffer[index].image; + int index = image_count%image_buffer_count; + Image* capture_image = image_buffer[index].image; - if ( (deinterlacing & 0xff) == 4) { - if ( FirstCapture != 1 ) { - /* Copy the next image into the shared memory */ - capture_image->CopyBuffer(*(next_buffer.image)); - } - - /* Capture a new next image */ - - //Check if FFMPEG camera - if((GetOptVideoWriter() == 2) && camera->SupportsNativeVideo()){ - captureResult = camera->CaptureAndRecord(*(next_buffer.image), video_store_data->recording, video_store_data->event_file); - }else{ - captureResult = camera->Capture(*(next_buffer.image)); - } + if ( (deinterlacing & 0xff) == 4) { + if ( FirstCapture != 1 ) { + /* Copy the next image into the shared memory */ + capture_image->CopyBuffer(*(next_buffer.image)); + } + + /* Capture a new next image */ + + //Check if FFMPEG camera + if((GetOptVideoWriter() == 2) && camera->SupportsNativeVideo()){ + captureResult = camera->CaptureAndRecord(*(next_buffer.image), video_store_data->recording, video_store_data->event_file); + }else{ + captureResult = camera->Capture(*(next_buffer.image)); + } - if ( FirstCapture ) { - FirstCapture = 0; - return 0; - } + if ( FirstCapture ) { + FirstCapture = 0; + return 0; + } - } else { - //Check if FFMPEG camera - if((GetOptVideoWriter() == 2) && camera->SupportsNativeVideo()){ - //Warning("ZMC: Recording: %d", video_store_data->recording); - captureResult = camera->CaptureAndRecord(*capture_image, video_store_data->recording, video_store_data->event_file); - }else{ - /* Capture directly into image buffer, avoiding the need to memcpy() */ - captureResult = camera->Capture(*capture_image); - } - } - - if((GetOptVideoWriter() == 2) && captureResult > 0){ - //video_store_data->frameNumber = captureResult; - captureResult = 0; - } - - if ( captureResult != 0 ) { - // Unable to capture image for temporary reason - // Fake a signal loss image - Rgb signalcolor; - signalcolor = rgb_convert(signal_check_colour, ZM_SUBPIX_ORDER_BGR); /* HTML colour code is actually BGR in memory, we want RGB */ - capture_image->Fill(signalcolor); - captureResult = 0; - } else { - captureResult = 1; - } - - if ( captureResult == 1 ) { - - /* Deinterlacing */ - if ( (deinterlacing & 0xff) == 1 ) { - capture_image->Deinterlace_Discard(); - } else if ( (deinterlacing & 0xff) == 2 ) { - capture_image->Deinterlace_Linear(); - } else if ( (deinterlacing & 0xff) == 3 ) { - capture_image->Deinterlace_Blend(); - } else if ( (deinterlacing & 0xff) == 4 ) { - capture_image->Deinterlace_4Field( next_buffer.image, (deinterlacing>>8)&0xff ); - } else if ( (deinterlacing & 0xff) == 5 ) { - capture_image->Deinterlace_Blend_CustomRatio( (deinterlacing>>8)&0xff ); - } - - - if ( orientation != ROTATE_0 ) { - switch ( orientation ) { - case ROTATE_0 : { - // No action required - break; - } - case ROTATE_90 : - case ROTATE_180 : - case ROTATE_270 : { - capture_image->Rotate( (orientation-1)*90 ); - break; - } - case FLIP_HORI : - case FLIP_VERT : { - capture_image->Flip( orientation==FLIP_HORI ); - break; - } - } - } - } // end if captureResults == 1 + } else { + //Check if FFMPEG camera + if((GetOptVideoWriter() == 2) && camera->SupportsNativeVideo()){ + //Warning("ZMC: Recording: %d", video_store_data->recording); + captureResult = camera->CaptureAndRecord(*capture_image, video_store_data->recording, video_store_data->event_file); + }else{ + /* Capture directly into image buffer, avoiding the need to memcpy() */ + captureResult = camera->Capture(*capture_image); + } + } + + if((GetOptVideoWriter() == 2) && captureResult > 0){ + //video_store_data->frameNumber = captureResult; + captureResult = 0; + } + + if ( captureResult != 0 ) { + // Unable to capture image for temporary reason + // Fake a signal loss image + Rgb signalcolor; + signalcolor = rgb_convert(signal_check_colour, ZM_SUBPIX_ORDER_BGR); /* HTML colour code is actually BGR in memory, we want RGB */ + capture_image->Fill(signalcolor); + captureResult = 0; + } else { + captureResult = 1; + } + + if ( captureResult == 1 ) { + + /* Deinterlacing */ + if ( (deinterlacing & 0xff) == 1 ) { + capture_image->Deinterlace_Discard(); + } else if ( (deinterlacing & 0xff) == 2 ) { + capture_image->Deinterlace_Linear(); + } else if ( (deinterlacing & 0xff) == 3 ) { + capture_image->Deinterlace_Blend(); + } else if ( (deinterlacing & 0xff) == 4 ) { + capture_image->Deinterlace_4Field( next_buffer.image, (deinterlacing>>8)&0xff ); + } else if ( (deinterlacing & 0xff) == 5 ) { + capture_image->Deinterlace_Blend_CustomRatio( (deinterlacing>>8)&0xff ); + } + + + if ( orientation != ROTATE_0 ) { + switch ( orientation ) { + case ROTATE_0 : { + // No action required + break; + } + case ROTATE_90 : + case ROTATE_180 : + case ROTATE_270 : { + capture_image->Rotate( (orientation-1)*90 ); + break; + } + case FLIP_HORI : + case FLIP_VERT : { + capture_image->Flip( orientation==FLIP_HORI ); + break; + } + } + } + } // end if captureResults == 1 - // if true? let's get rid of this. - if ( true ) { + // if true? let's get rid of this. + if ( true ) { - if ( capture_image->Size() > camera->ImageSize() ) { - Error( "Captured image %d does not match expected size %d check width, height and colour depth",capture_image->Size(),camera->ImageSize() ); - return( -1 ); - } + if ( capture_image->Size() > camera->ImageSize() ) { + Error( "Captured image %d does not match expected size %d check width, height and colour depth",capture_image->Size(),camera->ImageSize() ); + return( -1 ); + } - if ( ((unsigned int)index == shared_data->last_read_index) && (function > MONITOR) ) { - Warning( "Buffer overrun at index %d, image %d, slow down capture, speed up analysis or increase ring buffer size", index, image_count ); - time_t now = time(0); - double approxFps = double(image_buffer_count)/double(now-image_buffer[index].timestamp->tv_sec); - time_t last_read_delta = now - shared_data->last_read_time; - if ( last_read_delta > (image_buffer_count/approxFps) ) { - Warning( "Last image read from shared memory %ld seconds ago, zma may have gone away", last_read_delta ) - shared_data->last_read_index = image_buffer_count; - } - } + if ( ((unsigned int)index == shared_data->last_read_index) && (function > MONITOR) ) { + Warning( "Buffer overrun at index %d, image %d, slow down capture, speed up analysis or increase ring buffer size", index, image_count ); + time_t now = time(0); + double approxFps = double(image_buffer_count)/double(now-image_buffer[index].timestamp->tv_sec); + time_t last_read_delta = now - shared_data->last_read_time; + if ( last_read_delta > (image_buffer_count/approxFps) ) { + Warning( "Last image read from shared memory %ld seconds ago, zma may have gone away", last_read_delta ) + shared_data->last_read_index = image_buffer_count; + } + } - if ( privacy_bitmask ) - capture_image->MaskPrivacy( privacy_bitmask ); + if ( privacy_bitmask ) + capture_image->MaskPrivacy( privacy_bitmask ); - gettimeofday( image_buffer[index].timestamp, NULL ); - if ( config.timestamp_on_capture ) { - TimestampImage( capture_image, image_buffer[index].timestamp ); - } - shared_data->signal = CheckSignal(capture_image); - shared_data->last_write_index = index; - shared_data->last_write_time = image_buffer[index].timestamp->tv_sec; + gettimeofday( image_buffer[index].timestamp, NULL ); + if ( config.timestamp_on_capture ) { + TimestampImage( capture_image, image_buffer[index].timestamp ); + } + shared_data->signal = CheckSignal(capture_image); + shared_data->last_write_index = index; + shared_data->last_write_time = image_buffer[index].timestamp->tv_sec; - image_count++; + image_count++; - if ( image_count && fps_report_interval && !(image_count%fps_report_interval) ) { - time_t now = image_buffer[index].timestamp->tv_sec; - fps = double(fps_report_interval)/(now-last_fps_time); - //Info( "%d -> %d -> %d", fps_report_interval, now, last_fps_time ); - //Info( "%d -> %d -> %lf -> %lf", now-last_fps_time, fps_report_interval/(now-last_fps_time), double(fps_report_interval)/(now-last_fps_time), fps ); - Info( "%s: %d - Capturing at %.2lf fps", name, image_count, fps ); - last_fps_time = now; - } + if ( image_count && fps_report_interval && !(image_count%fps_report_interval) ) { + time_t now = image_buffer[index].timestamp->tv_sec; + fps = double(fps_report_interval)/(now-last_fps_time); + //Info( "%d -> %d -> %d", fps_report_interval, now, last_fps_time ); + //Info( "%d -> %d -> %lf -> %lf", now-last_fps_time, fps_report_interval/(now-last_fps_time), double(fps_report_interval)/(now-last_fps_time), fps ); + Info( "%s: %d - Capturing at %.2lf fps", name, image_count, fps ); + last_fps_time = now; + } - if ( shared_data->action & GET_SETTINGS ) { - shared_data->brightness = camera->Brightness(); - shared_data->hue = camera->Hue(); - shared_data->colour = camera->Colour(); - shared_data->contrast = camera->Contrast(); - shared_data->action &= ~GET_SETTINGS; - } - if ( shared_data->action & SET_SETTINGS ) { - camera->Brightness( shared_data->brightness ); - camera->Hue( shared_data->hue ); - camera->Colour( shared_data->colour ); - camera->Contrast( shared_data->contrast ); - shared_data->action &= ~SET_SETTINGS; - } - return( 0 ); - } - shared_data->signal = false; - return( -1 ); + if ( shared_data->action & GET_SETTINGS ) { + shared_data->brightness = camera->Brightness(); + shared_data->hue = camera->Hue(); + shared_data->colour = camera->Colour(); + shared_data->contrast = camera->Contrast(); + shared_data->action &= ~GET_SETTINGS; + } + if ( shared_data->action & SET_SETTINGS ) { + camera->Brightness( shared_data->brightness ); + camera->Hue( shared_data->hue ); + camera->Colour( shared_data->colour ); + camera->Contrast( shared_data->contrast ); + shared_data->action &= ~SET_SETTINGS; + } + return( 0 ); + } + shared_data->signal = false; + return( -1 ); } void Monitor::TimestampImage( Image *ts_image, const struct timeval *ts_time ) const { - if ( label_format[0] ) - { - // Expand the strftime macros first - char label_time_text[256]; - strftime( label_time_text, sizeof(label_time_text), label_format, localtime( &ts_time->tv_sec ) ); + if ( label_format[0] ) + { + // Expand the strftime macros first + char label_time_text[256]; + strftime( label_time_text, sizeof(label_time_text), label_format, localtime( &ts_time->tv_sec ) ); - char label_text[1024]; - const char *s_ptr = label_time_text; - char *d_ptr = label_text; - while ( *s_ptr && ((d_ptr-label_text) < (unsigned int)sizeof(label_text)) ) - { - if ( *s_ptr == '%' ) - { - bool found_macro = false; - switch ( *(s_ptr+1) ) - { - case 'N' : - d_ptr += snprintf( d_ptr, sizeof(label_text)-(d_ptr-label_text), "%s", name ); - found_macro = true; - break; - case 'Q' : - d_ptr += snprintf( d_ptr, sizeof(label_text)-(d_ptr-label_text), "%s", trigger_data->trigger_showtext ); - found_macro = true; - break; - case 'f' : - d_ptr += snprintf( d_ptr, sizeof(label_text)-(d_ptr-label_text), "%02ld", ts_time->tv_usec/10000 ); - found_macro = true; - break; - } - if ( found_macro ) - { - s_ptr += 2; - continue; - } - } - *d_ptr++ = *s_ptr++; - } - *d_ptr = '\0'; - ts_image->Annotate( label_text, label_coord, label_size ); - } + char label_text[1024]; + const char *s_ptr = label_time_text; + char *d_ptr = label_text; + while ( *s_ptr && ((d_ptr-label_text) < (unsigned int)sizeof(label_text)) ) + { + if ( *s_ptr == '%' ) + { + bool found_macro = false; + switch ( *(s_ptr+1) ) + { + case 'N' : + d_ptr += snprintf( d_ptr, sizeof(label_text)-(d_ptr-label_text), "%s", name ); + found_macro = true; + break; + case 'Q' : + d_ptr += snprintf( d_ptr, sizeof(label_text)-(d_ptr-label_text), "%s", trigger_data->trigger_showtext ); + found_macro = true; + break; + case 'f' : + d_ptr += snprintf( d_ptr, sizeof(label_text)-(d_ptr-label_text), "%02ld", ts_time->tv_usec/10000 ); + found_macro = true; + break; + } + if ( found_macro ) + { + s_ptr += 2; + continue; + } + } + *d_ptr++ = *s_ptr++; + } + *d_ptr = '\0'; + ts_image->Annotate( label_text, label_coord, label_size ); + } } bool Monitor::closeEvent() { - video_store_data->recording = false; - if ( event ) { - if ( function == RECORD || function == MOCORD ) { - gettimeofday( &(event->EndTime()), NULL ); - } - delete event; - event = 0; - return( true ); - } - return( false ); + video_store_data->recording = false; + if ( event ) { + if ( function == RECORD || function == MOCORD ) { + gettimeofday( &(event->EndTime()), NULL ); + } + delete event; + event = 0; + return( true ); + } + return( false ); } unsigned int Monitor::DetectMotion( const Image &comp_image, Event::StringSet &zoneSet ) { - bool alarm = false; - unsigned int score = 0; + bool alarm = false; + unsigned int score = 0; - if ( n_zones <= 0 ) return( alarm ); + if ( n_zones <= 0 ) return( alarm ); - Storage *storage = this->getStorage(); + Storage *storage = this->getStorage(); - if ( config.record_diag_images ) - { - static char diag_path[PATH_MAX] = ""; - if ( !diag_path[0] ) - { - snprintf( diag_path, sizeof(diag_path), "%s/%d/diag-r.jpg", storage->Path(), id ); - } - ref_image.WriteJpeg( diag_path ); - } + if ( config.record_diag_images ) + { + static char diag_path[PATH_MAX] = ""; + if ( !diag_path[0] ) + { + snprintf( diag_path, sizeof(diag_path), "%s/%d/diag-r.jpg", storage->Path(), id ); + } + ref_image.WriteJpeg( diag_path ); + } - ref_image.Delta( comp_image, &delta_image); + ref_image.Delta( comp_image, &delta_image); - if ( config.record_diag_images ) - { - static char diag_path[PATH_MAX] = ""; - if ( !diag_path[0] ) - { - snprintf( diag_path, sizeof(diag_path), "%s/%d/diag-d.jpg", storage->Path(), id ); - } - delta_image.WriteJpeg( diag_path ); - } + if ( config.record_diag_images ) + { + static char diag_path[PATH_MAX] = ""; + if ( !diag_path[0] ) + { + snprintf( diag_path, sizeof(diag_path), "%s/%d/diag-d.jpg", storage->Path(), id ); + } + delta_image.WriteJpeg( diag_path ); + } - // Blank out all exclusion zones - for ( int n_zone = 0; n_zone < n_zones; n_zone++ ) - { - Zone *zone = zones[n_zone]; - // need previous alarmed state for preclusive zone, so don't clear just yet - if (!zone->IsPreclusive()) - zone->ClearAlarm(); - if ( !zone->IsInactive() ) - { - continue; - } - Debug( 3, "Blanking inactive zone %s", zone->Label() ); - delta_image.Fill( RGB_BLACK, zone->GetPolygon() ); - } + // Blank out all exclusion zones + for ( int n_zone = 0; n_zone < n_zones; n_zone++ ) + { + Zone *zone = zones[n_zone]; + // need previous alarmed state for preclusive zone, so don't clear just yet + if (!zone->IsPreclusive()) + zone->ClearAlarm(); + if ( !zone->IsInactive() ) + { + continue; + } + Debug( 3, "Blanking inactive zone %s", zone->Label() ); + delta_image.Fill( RGB_BLACK, zone->GetPolygon() ); + } - // Check preclusive zones first - for ( int n_zone = 0; n_zone < n_zones; n_zone++ ) - { - Zone *zone = zones[n_zone]; - if ( !zone->IsPreclusive() ) - { - continue; - } - int old_zone_score = zone->Score(); - bool old_zone_alarmed = zone->Alarmed(); - Debug( 3, "Checking preclusive zone %s - old score: %d, state: %s", zone->Label(),old_zone_score, zone->Alarmed()?"alarmed":"quiet" ); - if ( zone->CheckAlarms( &delta_image ) ) - { - alarm = true; - score += zone->Score(); - zone->SetAlarm(); - Debug( 3, "Zone is alarmed, zone score = %d", zone->Score() ); - zoneSet.insert( zone->Label() ); - //zone->ResetStats(); - } else { - // check if end of alarm - if (old_zone_alarmed) { - Debug(3, "Preclusive Zone %s alarm Ends. Prevíous score: %d", zone->Label(), old_zone_score); - if (old_zone_score > 0) { - zone->SetExtendAlarmCount(zone->GetExtendAlarmFrames()); - } - if (zone->CheckExtendAlarmCount()) { - alarm=true; - zone->SetAlarm(); - } else { - zone->ClearAlarm(); - } - } - } - } + // Check preclusive zones first + for ( int n_zone = 0; n_zone < n_zones; n_zone++ ) + { + Zone *zone = zones[n_zone]; + if ( !zone->IsPreclusive() ) + { + continue; + } + int old_zone_score = zone->Score(); + bool old_zone_alarmed = zone->Alarmed(); + Debug( 3, "Checking preclusive zone %s - old score: %d, state: %s", zone->Label(),old_zone_score, zone->Alarmed()?"alarmed":"quiet" ); + if ( zone->CheckAlarms( &delta_image ) ) + { + alarm = true; + score += zone->Score(); + zone->SetAlarm(); + Debug( 3, "Zone is alarmed, zone score = %d", zone->Score() ); + zoneSet.insert( zone->Label() ); + //zone->ResetStats(); + } else { + // check if end of alarm + if (old_zone_alarmed) { + Debug(3, "Preclusive Zone %s alarm Ends. Prevíous score: %d", zone->Label(), old_zone_score); + if (old_zone_score > 0) { + zone->SetExtendAlarmCount(zone->GetExtendAlarmFrames()); + } + if (zone->CheckExtendAlarmCount()) { + alarm=true; + zone->SetAlarm(); + } else { + zone->ClearAlarm(); + } + } + } + } - Coord alarm_centre; - int top_score = -1; + Coord alarm_centre; + int top_score = -1; - if ( alarm ) - { - alarm = false; - score = 0; - } - else - { - // Find all alarm pixels in active zones - for ( int n_zone = 0; n_zone < n_zones; n_zone++ ) - { - Zone *zone = zones[n_zone]; - if ( !zone->IsActive() || zone->IsPreclusive()) - { - continue; - } - Debug( 3, "Checking active zone %s", zone->Label() ); - if ( zone->CheckAlarms( &delta_image ) ) - { - alarm = true; - score += zone->Score(); - zone->SetAlarm(); - Debug( 3, "Zone is alarmed, zone score = %d", zone->Score() ); - zoneSet.insert( zone->Label() ); - if ( config.opt_control && track_motion ) - { - if ( (int)zone->Score() > top_score ) - { - top_score = zone->Score(); - alarm_centre = zone->GetAlarmCentre(); - } - } - } - } + if ( alarm ) + { + alarm = false; + score = 0; + } + else + { + // Find all alarm pixels in active zones + for ( int n_zone = 0; n_zone < n_zones; n_zone++ ) + { + Zone *zone = zones[n_zone]; + if ( !zone->IsActive() || zone->IsPreclusive()) + { + continue; + } + Debug( 3, "Checking active zone %s", zone->Label() ); + if ( zone->CheckAlarms( &delta_image ) ) + { + alarm = true; + score += zone->Score(); + zone->SetAlarm(); + Debug( 3, "Zone is alarmed, zone score = %d", zone->Score() ); + zoneSet.insert( zone->Label() ); + if ( config.opt_control && track_motion ) + { + if ( (int)zone->Score() > top_score ) + { + top_score = zone->Score(); + alarm_centre = zone->GetAlarmCentre(); + } + } + } + } - if ( alarm ) - { - for ( int n_zone = 0; n_zone < n_zones; n_zone++ ) - { - Zone *zone = zones[n_zone]; - if ( !zone->IsInclusive() ) - { - continue; - } - Debug( 3, "Checking inclusive zone %s", zone->Label() ); - if ( zone->CheckAlarms( &delta_image ) ) - { - alarm = true; - score += zone->Score(); - zone->SetAlarm(); - Debug( 3, "Zone is alarmed, zone score = %d", zone->Score() ); - zoneSet.insert( zone->Label() ); - if ( config.opt_control && track_motion ) - { - if ( zone->Score() > (unsigned int)top_score ) - { - top_score = zone->Score(); - alarm_centre = zone->GetAlarmCentre(); - } - } - } - } - } - else - { - // Find all alarm pixels in exclusive zones - for ( int n_zone = 0; n_zone < n_zones; n_zone++ ) - { - Zone *zone = zones[n_zone]; - if ( !zone->IsExclusive() ) - { - continue; - } - Debug( 3, "Checking exclusive zone %s", zone->Label() ); - if ( zone->CheckAlarms( &delta_image ) ) - { - alarm = true; - score += zone->Score(); - zone->SetAlarm(); - Debug( 3, "Zone is alarmed, zone score = %d", zone->Score() ); - zoneSet.insert( zone->Label() ); - } - } - } - } + if ( alarm ) + { + for ( int n_zone = 0; n_zone < n_zones; n_zone++ ) + { + Zone *zone = zones[n_zone]; + if ( !zone->IsInclusive() ) + { + continue; + } + Debug( 3, "Checking inclusive zone %s", zone->Label() ); + if ( zone->CheckAlarms( &delta_image ) ) + { + alarm = true; + score += zone->Score(); + zone->SetAlarm(); + Debug( 3, "Zone is alarmed, zone score = %d", zone->Score() ); + zoneSet.insert( zone->Label() ); + if ( config.opt_control && track_motion ) + { + if ( zone->Score() > (unsigned int)top_score ) + { + top_score = zone->Score(); + alarm_centre = zone->GetAlarmCentre(); + } + } + } + } + } + else + { + // Find all alarm pixels in exclusive zones + for ( int n_zone = 0; n_zone < n_zones; n_zone++ ) + { + Zone *zone = zones[n_zone]; + if ( !zone->IsExclusive() ) + { + continue; + } + Debug( 3, "Checking exclusive zone %s", zone->Label() ); + if ( zone->CheckAlarms( &delta_image ) ) + { + alarm = true; + score += zone->Score(); + zone->SetAlarm(); + Debug( 3, "Zone is alarmed, zone score = %d", zone->Score() ); + zoneSet.insert( zone->Label() ); + } + } + } + } - if ( top_score > 0 ) - { - shared_data->alarm_x = alarm_centre.X(); - shared_data->alarm_y = alarm_centre.Y(); + if ( top_score > 0 ) + { + shared_data->alarm_x = alarm_centre.X(); + shared_data->alarm_y = alarm_centre.Y(); - Info( "Got alarm centre at %d,%d, at count %d", shared_data->alarm_x, shared_data->alarm_y, image_count ); - } - else - { - shared_data->alarm_x = shared_data->alarm_y = -1; - } + Info( "Got alarm centre at %d,%d, at count %d", shared_data->alarm_x, shared_data->alarm_y, image_count ); + } + else + { + shared_data->alarm_x = shared_data->alarm_y = -1; + } - // This is a small and innocent hack to prevent scores of 0 being returned in alarm state - return( score?score:alarm ); + // This is a small and innocent hack to prevent scores of 0 being returned in alarm state + return( score?score:alarm ); } bool Monitor::DumpSettings( char *output, bool verbose ) { - output[0] = 0; + output[0] = 0; - sprintf( output+strlen(output), "Id : %d\n", id ); - sprintf( output+strlen(output), "Name : %s\n", name ); - sprintf( output+strlen(output), "Type : %s\n", camera->IsLocal()?"Local":(camera->IsRemote()?"Remote":"File") ); + sprintf( output+strlen(output), "Id : %d\n", id ); + sprintf( output+strlen(output), "Name : %s\n", name ); + sprintf( output+strlen(output), "Type : %s\n", camera->IsLocal()?"Local":(camera->IsRemote()?"Remote":"File") ); #if ZM_HAS_V4L - if ( camera->IsLocal() ) - { - sprintf( output+strlen(output), "Device : %s\n", ((LocalCamera *)camera)->Device().c_str() ); - sprintf( output+strlen(output), "Channel : %d\n", ((LocalCamera *)camera)->Channel() ); - sprintf( output+strlen(output), "Standard : %d\n", ((LocalCamera *)camera)->Standard() ); - } - else + if ( camera->IsLocal() ) + { + sprintf( output+strlen(output), "Device : %s\n", ((LocalCamera *)camera)->Device().c_str() ); + sprintf( output+strlen(output), "Channel : %d\n", ((LocalCamera *)camera)->Channel() ); + sprintf( output+strlen(output), "Standard : %d\n", ((LocalCamera *)camera)->Standard() ); + } + else #endif // ZM_HAS_V4L - if ( camera->IsRemote() ) - { - sprintf( output+strlen(output), "Protocol : %s\n", ((RemoteCamera *)camera)->Protocol().c_str() ); - sprintf( output+strlen(output), "Host : %s\n", ((RemoteCamera *)camera)->Host().c_str() ); - sprintf( output+strlen(output), "Port : %s\n", ((RemoteCamera *)camera)->Port().c_str() ); - sprintf( output+strlen(output), "Path : %s\n", ((RemoteCamera *)camera)->Path().c_str() ); - } - else if ( camera->IsFile() ) - { - sprintf( output+strlen(output), "Path : %s\n", ((FileCamera *)camera)->Path() ); - } + if ( camera->IsRemote() ) + { + sprintf( output+strlen(output), "Protocol : %s\n", ((RemoteCamera *)camera)->Protocol().c_str() ); + sprintf( output+strlen(output), "Host : %s\n", ((RemoteCamera *)camera)->Host().c_str() ); + sprintf( output+strlen(output), "Port : %s\n", ((RemoteCamera *)camera)->Port().c_str() ); + sprintf( output+strlen(output), "Path : %s\n", ((RemoteCamera *)camera)->Path().c_str() ); + } + else if ( camera->IsFile() ) + { + sprintf( output+strlen(output), "Path : %s\n", ((FileCamera *)camera)->Path() ); + } #if HAVE_LIBAVFORMAT - else if ( camera->IsFfmpeg() ) - { - sprintf( output+strlen(output), "Path : %s\n", ((FfmpegCamera *)camera)->Path().c_str() ); - } + else if ( camera->IsFfmpeg() ) + { + sprintf( output+strlen(output), "Path : %s\n", ((FfmpegCamera *)camera)->Path().c_str() ); + } #endif // HAVE_LIBAVFORMAT - sprintf( output+strlen(output), "Width : %d\n", camera->Width() ); - sprintf( output+strlen(output), "Height : %d\n", camera->Height() ); + sprintf( output+strlen(output), "Width : %d\n", camera->Width() ); + sprintf( output+strlen(output), "Height : %d\n", camera->Height() ); #if ZM_HAS_V4L - if ( camera->IsLocal() ) - { - sprintf( output+strlen(output), "Palette : %d\n", ((LocalCamera *)camera)->Palette() ); - } + if ( camera->IsLocal() ) + { + sprintf( output+strlen(output), "Palette : %d\n", ((LocalCamera *)camera)->Palette() ); + } #endif // ZM_HAS_V4L - sprintf( output+strlen(output), "Colours : %d\n", camera->Colours() ); - sprintf( output+strlen(output), "Subpixel Order : %d\n", camera->SubpixelOrder() ); - sprintf( output+strlen(output), "Event Prefix : %s\n", event_prefix ); - sprintf( output+strlen(output), "Label Format : %s\n", label_format ); - sprintf( output+strlen(output), "Label Coord : %d,%d\n", label_coord.X(), label_coord.Y() ); - sprintf( output+strlen(output), "Label Size : %d\n", label_size ); - sprintf( output+strlen(output), "Image Buffer Count : %d\n", image_buffer_count ); - sprintf( output+strlen(output), "Warmup Count : %d\n", warmup_count ); - sprintf( output+strlen(output), "Pre Event Count : %d\n", pre_event_count ); - sprintf( output+strlen(output), "Post Event Count : %d\n", post_event_count ); - sprintf( output+strlen(output), "Stream Replay Buffer : %d\n", stream_replay_buffer ); - sprintf( output+strlen(output), "Alarm Frame Count : %d\n", alarm_frame_count ); - sprintf( output+strlen(output), "Section Length : %d\n", section_length ); - sprintf( output+strlen(output), "Maximum FPS : %.2f\n", capture_delay?DT_PREC_3/capture_delay:0.0 ); - sprintf( output+strlen(output), "Alarm Maximum FPS : %.2f\n", alarm_capture_delay?DT_PREC_3/alarm_capture_delay:0.0 ); - sprintf( output+strlen(output), "Reference Blend %%ge : %d\n", ref_blend_perc ); - sprintf( output+strlen(output), "Alarm Reference Blend %%ge : %d\n", alarm_ref_blend_perc ); - sprintf( output+strlen(output), "Track Motion : %d\n", track_motion ); - sprintf( output+strlen(output), "Function: %d - %s\n", function, - function==NONE?"None":( - function==MONITOR?"Monitor Only":( - function==MODECT?"Motion Detection":( - function==RECORD?"Continuous Record":( - function==MOCORD?"Continuous Record with Motion Detection":( - function==NODECT?"Externally Triggered only, no Motion Detection":"Unknown" - )))))); - sprintf( output+strlen(output), "Zones : %d\n", n_zones ); - for ( int i = 0; i < n_zones; i++ ) - { - zones[i]->DumpSettings( output+strlen(output), verbose ); - } - return( true ); + sprintf( output+strlen(output), "Colours : %d\n", camera->Colours() ); + sprintf( output+strlen(output), "Subpixel Order : %d\n", camera->SubpixelOrder() ); + sprintf( output+strlen(output), "Event Prefix : %s\n", event_prefix ); + sprintf( output+strlen(output), "Label Format : %s\n", label_format ); + sprintf( output+strlen(output), "Label Coord : %d,%d\n", label_coord.X(), label_coord.Y() ); + sprintf( output+strlen(output), "Label Size : %d\n", label_size ); + sprintf( output+strlen(output), "Image Buffer Count : %d\n", image_buffer_count ); + sprintf( output+strlen(output), "Warmup Count : %d\n", warmup_count ); + sprintf( output+strlen(output), "Pre Event Count : %d\n", pre_event_count ); + sprintf( output+strlen(output), "Post Event Count : %d\n", post_event_count ); + sprintf( output+strlen(output), "Stream Replay Buffer : %d\n", stream_replay_buffer ); + sprintf( output+strlen(output), "Alarm Frame Count : %d\n", alarm_frame_count ); + sprintf( output+strlen(output), "Section Length : %d\n", section_length ); + sprintf( output+strlen(output), "Maximum FPS : %.2f\n", capture_delay?DT_PREC_3/capture_delay:0.0 ); + sprintf( output+strlen(output), "Alarm Maximum FPS : %.2f\n", alarm_capture_delay?DT_PREC_3/alarm_capture_delay:0.0 ); + sprintf( output+strlen(output), "Reference Blend %%ge : %d\n", ref_blend_perc ); + sprintf( output+strlen(output), "Alarm Reference Blend %%ge : %d\n", alarm_ref_blend_perc ); + sprintf( output+strlen(output), "Track Motion : %d\n", track_motion ); + sprintf( output+strlen(output), "Function: %d - %s\n", function, + function==NONE?"None":( + function==MONITOR?"Monitor Only":( + function==MODECT?"Motion Detection":( + function==RECORD?"Continuous Record":( + function==MOCORD?"Continuous Record with Motion Detection":( + function==NODECT?"Externally Triggered only, no Motion Detection":"Unknown" + )))))); + sprintf( output+strlen(output), "Zones : %d\n", n_zones ); + for ( int i = 0; i < n_zones; i++ ) + { + zones[i]->DumpSettings( output+strlen(output), verbose ); + } + return( true ); } // bool Monitor::DumpSettings( char *output, bool verbose ) bool MonitorStream::checkSwapPath( const char *path, bool create_path ) { - uid_t uid = getuid(); - gid_t gid = getgid(); + uid_t uid = getuid(); + gid_t gid = getgid(); - struct stat stat_buf; - if ( stat( path, &stat_buf ) < 0 ) - { - if ( create_path && errno == ENOENT ) - { - Debug( 3, "Swap path '%s' missing, creating", path ); - if ( mkdir( path, 0755 ) ) - { - Error( "Can't mkdir %s: %s", path, strerror(errno)); - return( false ); - } - if ( stat( path, &stat_buf ) < 0 ) - { - Error( "Can't stat '%s': %s", path, strerror(errno) ); - return( false ); - } - } - else - { - Error( "Can't stat '%s': %s", path, strerror(errno) ); - return( false ); - } - } - if ( !S_ISDIR(stat_buf.st_mode) ) - { - Error( "Swap image path '%s' is not a directory", path ); - return( false ); - } + struct stat stat_buf; + if ( stat( path, &stat_buf ) < 0 ) + { + if ( create_path && errno == ENOENT ) + { + Debug( 3, "Swap path '%s' missing, creating", path ); + if ( mkdir( path, 0755 ) ) + { + Error( "Can't mkdir %s: %s", path, strerror(errno)); + return( false ); + } + if ( stat( path, &stat_buf ) < 0 ) + { + Error( "Can't stat '%s': %s", path, strerror(errno) ); + return( false ); + } + } + else + { + Error( "Can't stat '%s': %s", path, strerror(errno) ); + return( false ); + } + } + if ( !S_ISDIR(stat_buf.st_mode) ) + { + Error( "Swap image path '%s' is not a directory", path ); + return( false ); + } - mode_t mask = 0; - if ( uid == stat_buf.st_uid ) - { - // If we are the owner - mask = 00700; - } - else if ( gid == stat_buf.st_gid ) - { - // If we are in the owner group - mask = 00070; - } - else - { - // We are neither the owner nor in the group - mask = 00007; - } + mode_t mask = 0; + if ( uid == stat_buf.st_uid ) + { + // If we are the owner + mask = 00700; + } + else if ( gid == stat_buf.st_gid ) + { + // If we are in the owner group + mask = 00070; + } + else + { + // We are neither the owner nor in the group + mask = 00007; + } - if ( (stat_buf.st_mode & mask) != mask ) - { - Error( "Insufficient permissions on swap image path '%s'", path ); - return( false ); - } - return( true ); + if ( (stat_buf.st_mode & mask) != mask ) + { + Error( "Insufficient permissions on swap image path '%s'", path ); + return( false ); + } + return( true ); } void MonitorStream::processCommand( const CmdMsg *msg ) { - Debug( 2, "Got message, type %d, msg %d", msg->msg_type, msg->msg_data[0] ); - // Check for incoming command - switch( (MsgCommand)msg->msg_data[0] ) - { - case CMD_PAUSE : - { - Debug( 1, "Got PAUSE command" ); + Debug( 2, "Got message, type %d, msg %d", msg->msg_type, msg->msg_data[0] ); + // Check for incoming command + switch( (MsgCommand)msg->msg_data[0] ) + { + case CMD_PAUSE : + { + Debug( 1, "Got PAUSE command" ); - // Set paused flag - paused = true; - // Set delayed flag - delayed = true; - last_frame_sent = TV_2_FLOAT( now ); - break; - } - case CMD_PLAY : - { - Debug( 1, "Got PLAY command" ); - if ( paused ) - { - // Clear paused flag - paused = false; - // Set delayed_play flag - delayed = true; - } - replay_rate = ZM_RATE_BASE; - break; - } - case CMD_VARPLAY : - { - Debug( 1, "Got VARPLAY command" ); - if ( paused ) - { - // Clear paused flag - paused = false; - // Set delayed_play flag - delayed = true; - } - replay_rate = ntohs(((unsigned char)msg->msg_data[2]<<8)|(unsigned char)msg->msg_data[1])-32768; - break; - } - case CMD_STOP : - { - Debug( 1, "Got STOP command" ); + // Set paused flag + paused = true; + // Set delayed flag + delayed = true; + last_frame_sent = TV_2_FLOAT( now ); + break; + } + case CMD_PLAY : + { + Debug( 1, "Got PLAY command" ); + if ( paused ) + { + // Clear paused flag + paused = false; + // Set delayed_play flag + delayed = true; + } + replay_rate = ZM_RATE_BASE; + break; + } + case CMD_VARPLAY : + { + Debug( 1, "Got VARPLAY command" ); + if ( paused ) + { + // Clear paused flag + paused = false; + // Set delayed_play flag + delayed = true; + } + replay_rate = ntohs(((unsigned char)msg->msg_data[2]<<8)|(unsigned char)msg->msg_data[1])-32768; + break; + } + case CMD_STOP : + { + Debug( 1, "Got STOP command" ); - // Clear paused flag - paused = false; - // Clear delayed_play flag - delayed = false; - break; - } - case CMD_FASTFWD : - { - Debug( 1, "Got FAST FWD command" ); - if ( paused ) - { - // Clear paused flag - paused = false; - // Set delayed_play flag - delayed = true; - } - // Set play rate - switch ( replay_rate ) - { - case 2 * ZM_RATE_BASE : - replay_rate = 5 * ZM_RATE_BASE; - break; - case 5 * ZM_RATE_BASE : - replay_rate = 10 * ZM_RATE_BASE; - break; - case 10 * ZM_RATE_BASE : - replay_rate = 25 * ZM_RATE_BASE; - break; - case 25 * ZM_RATE_BASE : - case 50 * ZM_RATE_BASE : - replay_rate = 50 * ZM_RATE_BASE; - break; - default : - replay_rate = 2 * ZM_RATE_BASE; - break; - } - break; - } - case CMD_SLOWFWD : - { - Debug( 1, "Got SLOW FWD command" ); - // Set paused flag - paused = true; - // Set delayed flag - delayed = true; - // Set play rate - replay_rate = ZM_RATE_BASE; - // Set step - step = 1; - break; - } - case CMD_SLOWREV : - { - Debug( 1, "Got SLOW REV command" ); - // Set paused flag - paused = true; - // Set delayed flag - delayed = true; - // Set play rate - replay_rate = ZM_RATE_BASE; - // Set step - step = -1; - break; - } - case CMD_FASTREV : - { - Debug( 1, "Got FAST REV command" ); - if ( paused ) - { - // Clear paused flag - paused = false; - // Set delayed_play flag - delayed = true; - } - // Set play rate - switch ( replay_rate ) - { - case -2 * ZM_RATE_BASE : - replay_rate = -5 * ZM_RATE_BASE; - break; - case -5 * ZM_RATE_BASE : - replay_rate = -10 * ZM_RATE_BASE; - break; - case -10 * ZM_RATE_BASE : - replay_rate = -25 * ZM_RATE_BASE; - break; - case -25 * ZM_RATE_BASE : - case -50 * ZM_RATE_BASE : - replay_rate = -50 * ZM_RATE_BASE; - break; - default : - replay_rate = -2 * ZM_RATE_BASE; - break; - } - break; - } - case CMD_ZOOMIN : - { - x = ((unsigned char)msg->msg_data[1]<<8)|(unsigned char)msg->msg_data[2]; - y = ((unsigned char)msg->msg_data[3]<<8)|(unsigned char)msg->msg_data[4]; - Debug( 1, "Got ZOOM IN command, to %d,%d", x, y ); - switch ( zoom ) - { - case 100: - zoom = 150; - break; - case 150: - zoom = 200; - break; - case 200: - zoom = 300; - break; - case 300: - zoom = 400; - break; - case 400: - default : - zoom = 500; - break; - } - break; - } - case CMD_ZOOMOUT : - { - Debug( 1, "Got ZOOM OUT command" ); - switch ( zoom ) - { - case 500: - zoom = 400; - break; - case 400: - zoom = 300; - break; - case 300: - zoom = 200; - break; - case 200: - zoom = 150; - break; - case 150: - default : - zoom = 100; - break; - } - break; - } - case CMD_PAN : - { - x = ((unsigned char)msg->msg_data[1]<<8)|(unsigned char)msg->msg_data[2]; - y = ((unsigned char)msg->msg_data[3]<<8)|(unsigned char)msg->msg_data[4]; - Debug( 1, "Got PAN command, to %d,%d", x, y ); - break; - } - case CMD_SCALE : - { - scale = ((unsigned char)msg->msg_data[1]<<8)|(unsigned char)msg->msg_data[2]; - Debug( 1, "Got SCALE command, to %d", scale ); - break; - } - case CMD_QUIT : - { - Info ("User initiated exit - CMD_QUIT"); - break; - } - case CMD_QUERY : - { - Debug( 1, "Got QUERY command, sending STATUS" ); - break; - } - default : - { - Error( "Got unexpected command %d", msg->msg_data[0] ); - break; - } - } + // Clear paused flag + paused = false; + // Clear delayed_play flag + delayed = false; + break; + } + case CMD_FASTFWD : + { + Debug( 1, "Got FAST FWD command" ); + if ( paused ) + { + // Clear paused flag + paused = false; + // Set delayed_play flag + delayed = true; + } + // Set play rate + switch ( replay_rate ) + { + case 2 * ZM_RATE_BASE : + replay_rate = 5 * ZM_RATE_BASE; + break; + case 5 * ZM_RATE_BASE : + replay_rate = 10 * ZM_RATE_BASE; + break; + case 10 * ZM_RATE_BASE : + replay_rate = 25 * ZM_RATE_BASE; + break; + case 25 * ZM_RATE_BASE : + case 50 * ZM_RATE_BASE : + replay_rate = 50 * ZM_RATE_BASE; + break; + default : + replay_rate = 2 * ZM_RATE_BASE; + break; + } + break; + } + case CMD_SLOWFWD : + { + Debug( 1, "Got SLOW FWD command" ); + // Set paused flag + paused = true; + // Set delayed flag + delayed = true; + // Set play rate + replay_rate = ZM_RATE_BASE; + // Set step + step = 1; + break; + } + case CMD_SLOWREV : + { + Debug( 1, "Got SLOW REV command" ); + // Set paused flag + paused = true; + // Set delayed flag + delayed = true; + // Set play rate + replay_rate = ZM_RATE_BASE; + // Set step + step = -1; + break; + } + case CMD_FASTREV : + { + Debug( 1, "Got FAST REV command" ); + if ( paused ) + { + // Clear paused flag + paused = false; + // Set delayed_play flag + delayed = true; + } + // Set play rate + switch ( replay_rate ) + { + case -2 * ZM_RATE_BASE : + replay_rate = -5 * ZM_RATE_BASE; + break; + case -5 * ZM_RATE_BASE : + replay_rate = -10 * ZM_RATE_BASE; + break; + case -10 * ZM_RATE_BASE : + replay_rate = -25 * ZM_RATE_BASE; + break; + case -25 * ZM_RATE_BASE : + case -50 * ZM_RATE_BASE : + replay_rate = -50 * ZM_RATE_BASE; + break; + default : + replay_rate = -2 * ZM_RATE_BASE; + break; + } + break; + } + case CMD_ZOOMIN : + { + x = ((unsigned char)msg->msg_data[1]<<8)|(unsigned char)msg->msg_data[2]; + y = ((unsigned char)msg->msg_data[3]<<8)|(unsigned char)msg->msg_data[4]; + Debug( 1, "Got ZOOM IN command, to %d,%d", x, y ); + switch ( zoom ) + { + case 100: + zoom = 150; + break; + case 150: + zoom = 200; + break; + case 200: + zoom = 300; + break; + case 300: + zoom = 400; + break; + case 400: + default : + zoom = 500; + break; + } + break; + } + case CMD_ZOOMOUT : + { + Debug( 1, "Got ZOOM OUT command" ); + switch ( zoom ) + { + case 500: + zoom = 400; + break; + case 400: + zoom = 300; + break; + case 300: + zoom = 200; + break; + case 200: + zoom = 150; + break; + case 150: + default : + zoom = 100; + break; + } + break; + } + case CMD_PAN : + { + x = ((unsigned char)msg->msg_data[1]<<8)|(unsigned char)msg->msg_data[2]; + y = ((unsigned char)msg->msg_data[3]<<8)|(unsigned char)msg->msg_data[4]; + Debug( 1, "Got PAN command, to %d,%d", x, y ); + break; + } + case CMD_SCALE : + { + scale = ((unsigned char)msg->msg_data[1]<<8)|(unsigned char)msg->msg_data[2]; + Debug( 1, "Got SCALE command, to %d", scale ); + break; + } + case CMD_QUIT : + { + Info ("User initiated exit - CMD_QUIT"); + break; + } + case CMD_QUERY : + { + Debug( 1, "Got QUERY command, sending STATUS" ); + break; + } + default : + { + Error( "Got unexpected command %d", msg->msg_data[0] ); + break; + } + } - struct { - int id; - int state; - double fps; - int buffer_level; - int rate; - double delay; - int zoom; - bool delayed; - bool paused; - bool enabled; - bool forced; - } status_data; + struct { + int id; + int state; + double fps; + int buffer_level; + int rate; + double delay; + int zoom; + bool delayed; + bool paused; + bool enabled; + bool forced; + } status_data; - status_data.id = monitor->Id(); - status_data.fps = monitor->GetFPS(); - status_data.state = monitor->shared_data->state; - if ( playback_buffer > 0 ) - status_data.buffer_level = (MOD_ADD( (temp_write_index-temp_read_index), 0, temp_image_buffer_count )*100)/temp_image_buffer_count; - else - status_data.buffer_level = 0; - status_data.delayed = delayed; - status_data.paused = paused; - status_data.rate = replay_rate; - status_data.delay = TV_2_FLOAT( now ) - TV_2_FLOAT( last_frame_timestamp ); - status_data.zoom = zoom; - //status_data.enabled = monitor->shared_data->active; - status_data.enabled = monitor->trigger_data->trigger_state!=Monitor::TRIGGER_OFF; - status_data.forced = monitor->trigger_data->trigger_state==Monitor::TRIGGER_ON; - Debug( 2, "L:%d, D:%d, P:%d, R:%d, d:%.3f, Z:%d, E:%d F:%d", - status_data.buffer_level, - status_data.delayed, - status_data.paused, - status_data.rate, - status_data.delay, - status_data.zoom, - status_data.enabled, - status_data.forced - ); + status_data.id = monitor->Id(); + status_data.fps = monitor->GetFPS(); + status_data.state = monitor->shared_data->state; + if ( playback_buffer > 0 ) + status_data.buffer_level = (MOD_ADD( (temp_write_index-temp_read_index), 0, temp_image_buffer_count )*100)/temp_image_buffer_count; + else + status_data.buffer_level = 0; + status_data.delayed = delayed; + status_data.paused = paused; + status_data.rate = replay_rate; + status_data.delay = TV_2_FLOAT( now ) - TV_2_FLOAT( last_frame_timestamp ); + status_data.zoom = zoom; + //status_data.enabled = monitor->shared_data->active; + status_data.enabled = monitor->trigger_data->trigger_state!=Monitor::TRIGGER_OFF; + status_data.forced = monitor->trigger_data->trigger_state==Monitor::TRIGGER_ON; + Debug( 2, "L:%d, D:%d, P:%d, R:%d, d:%.3f, Z:%d, E:%d F:%d", + status_data.buffer_level, + status_data.delayed, + status_data.paused, + status_data.rate, + status_data.delay, + status_data.zoom, + status_data.enabled, + status_data.forced + ); - DataMsg status_msg; - status_msg.msg_type = MSG_DATA_WATCH; - memcpy( &status_msg.msg_data, &status_data, sizeof(status_data) ); - int nbytes = 0; - if ( (nbytes = sendto( sd, &status_msg, sizeof(status_msg), MSG_DONTWAIT, (sockaddr *)&rem_addr, sizeof(rem_addr) )) < 0 ) - { - //if ( errno != EAGAIN ) - { - Error( "Can't sendto on sd %d: %s", sd, strerror(errno) ); - //exit( -1 ); - } - } + DataMsg status_msg; + status_msg.msg_type = MSG_DATA_WATCH; + memcpy( &status_msg.msg_data, &status_data, sizeof(status_data) ); + int nbytes = 0; + if ( (nbytes = sendto( sd, &status_msg, sizeof(status_msg), MSG_DONTWAIT, (sockaddr *)&rem_addr, sizeof(rem_addr) )) < 0 ) + { + //if ( errno != EAGAIN ) + { + Error( "Can't sendto on sd %d: %s", sd, strerror(errno) ); + //exit( -1 ); + } + } - // quit after sending a status, if this was a quit request - if ((MsgCommand)msg->msg_data[0]==CMD_QUIT) - exit(0); + // quit after sending a status, if this was a quit request + if ((MsgCommand)msg->msg_data[0]==CMD_QUIT) + exit(0); - updateFrameRate( monitor->GetFPS() ); + updateFrameRate( monitor->GetFPS() ); } bool MonitorStream::sendFrame( const char *filepath, struct timeval *timestamp ) { - bool send_raw = ((scale>=ZM_SCALE_BASE)&&(zoom==ZM_SCALE_BASE)); + bool send_raw = ((scale>=ZM_SCALE_BASE)&&(zoom==ZM_SCALE_BASE)); - if ( type != STREAM_JPEG ) - send_raw = false; - if ( !config.timestamp_on_capture && timestamp ) - send_raw = false; + if ( type != STREAM_JPEG ) + send_raw = false; + if ( !config.timestamp_on_capture && timestamp ) + send_raw = false; - if ( !send_raw ) - { - Image temp_image( filepath ); + if ( !send_raw ) + { + Image temp_image( filepath ); - return( sendFrame( &temp_image, timestamp ) ); - } - else - { - int img_buffer_size = 0; - static unsigned char img_buffer[ZM_MAX_IMAGE_SIZE]; + return( sendFrame( &temp_image, timestamp ) ); + } + else + { + int img_buffer_size = 0; + static unsigned char img_buffer[ZM_MAX_IMAGE_SIZE]; - FILE *fdj = NULL; - if ( (fdj = fopen( filepath, "r" )) ) - { - img_buffer_size = fread( img_buffer, 1, sizeof(img_buffer), fdj ); - fclose( fdj ); - } - else - { - Error( "Can't open %s: %s", filepath, strerror(errno) ); - return( false ); - } + FILE *fdj = NULL; + if ( (fdj = fopen( filepath, "r" )) ) + { + img_buffer_size = fread( img_buffer, 1, sizeof(img_buffer), fdj ); + fclose( fdj ); + } + else + { + Error( "Can't open %s: %s", filepath, strerror(errno) ); + return( false ); + } - // Calculate how long it takes to actually send the frame - struct timeval frameStartTime; - gettimeofday( &frameStartTime, NULL ); - - fprintf( stdout, "--ZoneMinderFrame\r\n" ); - fprintf( stdout, "Content-Length: %d\r\n", img_buffer_size ); - fprintf( stdout, "Content-Type: image/jpeg\r\n\r\n" ); - if ( fwrite( img_buffer, img_buffer_size, 1, stdout ) != 1 ) - { - if ( !zm_terminate ) - Error( "Unable to send stream frame: %s", strerror(errno) ); - return( false ); - } - fprintf( stdout, "\r\n\r\n" ); - fflush( stdout ); + // Calculate how long it takes to actually send the frame + struct timeval frameStartTime; + gettimeofday( &frameStartTime, NULL ); + + fprintf( stdout, "--ZoneMinderFrame\r\n" ); + fprintf( stdout, "Content-Length: %d\r\n", img_buffer_size ); + fprintf( stdout, "Content-Type: image/jpeg\r\n\r\n" ); + if ( fwrite( img_buffer, img_buffer_size, 1, stdout ) != 1 ) + { + if ( !zm_terminate ) + Error( "Unable to send stream frame: %s", strerror(errno) ); + return( false ); + } + fprintf( stdout, "\r\n\r\n" ); + fflush( stdout ); - struct timeval frameEndTime; - gettimeofday( &frameEndTime, NULL ); + struct timeval frameEndTime; + gettimeofday( &frameEndTime, NULL ); - int frameSendTime = tvDiffMsec( frameStartTime, frameEndTime ); - if ( frameSendTime > 1000/maxfps ) - { - maxfps /= 2; - Error( "Frame send time %d msec too slow, throttling maxfps to %.2f", frameSendTime, maxfps ); - } + int frameSendTime = tvDiffMsec( frameStartTime, frameEndTime ); + if ( frameSendTime > 1000/maxfps ) + { + maxfps /= 2; + Error( "Frame send time %d msec too slow, throttling maxfps to %.2f", frameSendTime, maxfps ); + } - last_frame_sent = TV_2_FLOAT( now ); + last_frame_sent = TV_2_FLOAT( now ); - return( true ); - } - return( false ); + return( true ); + } + return( false ); } bool MonitorStream::sendFrame( Image *image, struct timeval *timestamp ) { - Image *send_image = prepareImage( image ); - if ( !config.timestamp_on_capture && timestamp ) - monitor->TimestampImage( send_image, timestamp ); + Image *send_image = prepareImage( image ); + if ( !config.timestamp_on_capture && timestamp ) + monitor->TimestampImage( send_image, timestamp ); #if HAVE_LIBAVCODEC - if ( type == STREAM_MPEG ) - { - if ( !vid_stream ) - { - vid_stream = new VideoStream( "pipe:", format, bitrate, effective_fps, send_image->Colours(), send_image->SubpixelOrder(), send_image->Width(), send_image->Height() ); - fprintf( stdout, "Content-type: %s\r\n\r\n", vid_stream->MimeType() ); - vid_stream->OpenStream(); - } - static struct timeval base_time; - struct DeltaTimeval delta_time; - if ( !frame_count ) - base_time = *timestamp; - DELTA_TIMEVAL( delta_time, *timestamp, base_time, DT_PREC_3 ); - /* double pts = */ vid_stream->EncodeFrame( send_image->Buffer(), send_image->Size(), config.mpeg_timed_frames, delta_time.delta ); - } - else + if ( type == STREAM_MPEG ) + { + if ( !vid_stream ) + { + vid_stream = new VideoStream( "pipe:", format, bitrate, effective_fps, send_image->Colours(), send_image->SubpixelOrder(), send_image->Width(), send_image->Height() ); + fprintf( stdout, "Content-type: %s\r\n\r\n", vid_stream->MimeType() ); + vid_stream->OpenStream(); + } + static struct timeval base_time; + struct DeltaTimeval delta_time; + if ( !frame_count ) + base_time = *timestamp; + DELTA_TIMEVAL( delta_time, *timestamp, base_time, DT_PREC_3 ); + /* double pts = */ vid_stream->EncodeFrame( send_image->Buffer(), send_image->Size(), config.mpeg_timed_frames, delta_time.delta ); + } + else #endif // HAVE_LIBAVCODEC - { - static unsigned char temp_img_buffer[ZM_MAX_IMAGE_SIZE]; + { + static unsigned char temp_img_buffer[ZM_MAX_IMAGE_SIZE]; - int img_buffer_size = 0; - unsigned char *img_buffer = temp_img_buffer; + int img_buffer_size = 0; + unsigned char *img_buffer = temp_img_buffer; - // Calculate how long it takes to actually send the frame - struct timeval frameStartTime; - gettimeofday( &frameStartTime, NULL ); - - fprintf( stdout, "--ZoneMinderFrame\r\n" ); - switch( type ) - { - case STREAM_JPEG : - send_image->EncodeJpeg( img_buffer, &img_buffer_size ); - fprintf( stdout, "Content-Type: image/jpeg\r\n" ); - break; - case STREAM_RAW : - fprintf( stdout, "Content-Type: image/x-rgb\r\n" ); - img_buffer = (uint8_t*)send_image->Buffer(); - img_buffer_size = send_image->Size(); - break; - case STREAM_ZIP : - fprintf( stdout, "Content-Type: image/x-rgbz\r\n" ); - unsigned long zip_buffer_size; - send_image->Zip( img_buffer, &zip_buffer_size ); - img_buffer_size = zip_buffer_size; - break; - default : - Fatal( "Unexpected frame type %d", type ); - break; - } - fprintf( stdout, "Content-Length: %d\r\n\r\n", img_buffer_size ); - if ( fwrite( img_buffer, img_buffer_size, 1, stdout ) != 1 ) - { - if ( !zm_terminate ) - Error( "Unable to send stream frame: %s", strerror(errno) ); - return( false ); - } - fprintf( stdout, "\r\n\r\n" ); - fflush( stdout ); + // Calculate how long it takes to actually send the frame + struct timeval frameStartTime; + gettimeofday( &frameStartTime, NULL ); + + fprintf( stdout, "--ZoneMinderFrame\r\n" ); + switch( type ) + { + case STREAM_JPEG : + send_image->EncodeJpeg( img_buffer, &img_buffer_size ); + fprintf( stdout, "Content-Type: image/jpeg\r\n" ); + break; + case STREAM_RAW : + fprintf( stdout, "Content-Type: image/x-rgb\r\n" ); + img_buffer = (uint8_t*)send_image->Buffer(); + img_buffer_size = send_image->Size(); + break; + case STREAM_ZIP : + fprintf( stdout, "Content-Type: image/x-rgbz\r\n" ); + unsigned long zip_buffer_size; + send_image->Zip( img_buffer, &zip_buffer_size ); + img_buffer_size = zip_buffer_size; + break; + default : + Fatal( "Unexpected frame type %d", type ); + break; + } + fprintf( stdout, "Content-Length: %d\r\n\r\n", img_buffer_size ); + if ( fwrite( img_buffer, img_buffer_size, 1, stdout ) != 1 ) + { + if ( !zm_terminate ) + Error( "Unable to send stream frame: %s", strerror(errno) ); + return( false ); + } + fprintf( stdout, "\r\n\r\n" ); + fflush( stdout ); - struct timeval frameEndTime; - gettimeofday( &frameEndTime, NULL ); + struct timeval frameEndTime; + gettimeofday( &frameEndTime, NULL ); - int frameSendTime = tvDiffMsec( frameStartTime, frameEndTime ); - if ( frameSendTime > 1000/maxfps ) - { - maxfps /= 1.5; - Error( "Frame send time %d msec too slow, throttling maxfps to %.2f", frameSendTime, maxfps ); - } - } - last_frame_sent = TV_2_FLOAT( now ); - return( true ); + int frameSendTime = tvDiffMsec( frameStartTime, frameEndTime ); + if ( frameSendTime > 1000/maxfps ) + { + maxfps /= 1.5; + Error( "Frame send time %d msec too slow, throttling maxfps to %.2f", frameSendTime, maxfps ); + } + } + last_frame_sent = TV_2_FLOAT( now ); + return( true ); } void MonitorStream::runStream() { - if ( type == STREAM_SINGLE ) - { - // Not yet migrated over to stream class - monitor->SingleImage( scale ); - return; - } + if ( type == STREAM_SINGLE ) + { + // Not yet migrated over to stream class + monitor->SingleImage( scale ); + return; + } - openComms(); + openComms(); - checkInitialised(); + checkInitialised(); - updateFrameRate( monitor->GetFPS() ); + updateFrameRate( monitor->GetFPS() ); - if ( type == STREAM_JPEG ) - fprintf( stdout, "Content-Type: multipart/x-mixed-replace;boundary=ZoneMinderFrame\r\n\r\n" ); + if ( type == STREAM_JPEG ) + fprintf( stdout, "Content-Type: multipart/x-mixed-replace;boundary=ZoneMinderFrame\r\n\r\n" ); - int last_read_index = monitor->image_buffer_count; + int last_read_index = monitor->image_buffer_count; - time_t stream_start_time; - time( &stream_start_time ); + time_t stream_start_time; + time( &stream_start_time ); - frame_count = 0; + frame_count = 0; - temp_image_buffer = 0; - temp_image_buffer_count = playback_buffer; - temp_read_index = temp_image_buffer_count; - temp_write_index = temp_image_buffer_count; + temp_image_buffer = 0; + temp_image_buffer_count = playback_buffer; + temp_read_index = temp_image_buffer_count; + temp_write_index = temp_image_buffer_count; - char *swap_path = 0; - bool buffered_playback = false; + char *swap_path = 0; + bool buffered_playback = false; - // 15 is the max length for the swap path suffix, /zmswap-whatever, assuming max 6 digits for monitor id - const int max_swap_len_suffix = 15; + // 15 is the max length for the swap path suffix, /zmswap-whatever, assuming max 6 digits for monitor id + const int max_swap_len_suffix = 15; - int swap_path_length = strlen(config.path_swap)+1; // +1 for NULL terminator + int swap_path_length = strlen(config.path_swap)+1; // +1 for NULL terminator - if ( connkey && playback_buffer > 0 ) { + if ( connkey && playback_buffer > 0 ) { - if ( swap_path_length + max_swap_len_suffix > PATH_MAX ) { - Error( "Swap Path is too long. %d > %d ", swap_path_length+max_swap_len_suffix, PATH_MAX ); - } else { - swap_path = (char *)malloc( swap_path_length+max_swap_len_suffix ); - Debug( 3, "Checking swap image path %s", config.path_swap ); - strncpy( swap_path, config.path_swap, swap_path_length ); - if ( checkSwapPath( swap_path, false ) ) { - snprintf( &(swap_path[swap_path_length]), max_swap_len_suffix, "/zmswap-m%d", monitor->Id() ); - if ( checkSwapPath( swap_path, true ) ) { - snprintf( &(swap_path[swap_path_length]), max_swap_len_suffix, "/zmswap-q%06d", connkey ); - if ( checkSwapPath( swap_path, true ) ) { - buffered_playback = true; - } - } - } + if ( swap_path_length + max_swap_len_suffix > PATH_MAX ) { + Error( "Swap Path is too long. %d > %d ", swap_path_length+max_swap_len_suffix, PATH_MAX ); + } else { + swap_path = (char *)malloc( swap_path_length+max_swap_len_suffix ); + Debug( 3, "Checking swap image path %s", config.path_swap ); + strncpy( swap_path, config.path_swap, swap_path_length ); + if ( checkSwapPath( swap_path, false ) ) { + snprintf( &(swap_path[swap_path_length]), max_swap_len_suffix, "/zmswap-m%d", monitor->Id() ); + if ( checkSwapPath( swap_path, true ) ) { + snprintf( &(swap_path[swap_path_length]), max_swap_len_suffix, "/zmswap-q%06d", connkey ); + if ( checkSwapPath( swap_path, true ) ) { + buffered_playback = true; + } + } + } - if ( !buffered_playback ) { - Error( "Unable to validate swap image path, disabling buffered playback" ); - } else { - Debug( 2, "Assigning temporary buffer" ); - temp_image_buffer = new SwapImage[temp_image_buffer_count]; - memset( temp_image_buffer, 0, sizeof(*temp_image_buffer)*temp_image_buffer_count ); - Debug( 2, "Assigned temporary buffer" ); - } - } - } + if ( !buffered_playback ) { + Error( "Unable to validate swap image path, disabling buffered playback" ); + } else { + Debug( 2, "Assigning temporary buffer" ); + temp_image_buffer = new SwapImage[temp_image_buffer_count]; + memset( temp_image_buffer, 0, sizeof(*temp_image_buffer)*temp_image_buffer_count ); + Debug( 2, "Assigned temporary buffer" ); + } + } + } - float max_secs_since_last_sent_frame = 10.0; //should be > keep alive amount (5 secs) - while ( !zm_terminate ) - { - bool got_command = false; - if ( feof( stdout ) || ferror( stdout ) || !monitor->ShmValid() ) - { - break; - } + float max_secs_since_last_sent_frame = 10.0; //should be > keep alive amount (5 secs) + while ( !zm_terminate ) + { + bool got_command = false; + if ( feof( stdout ) || ferror( stdout ) || !monitor->ShmValid() ) + { + break; + } - gettimeofday( &now, NULL ); + gettimeofday( &now, NULL ); - if ( connkey ) - { - while(checkCommandQueue()) { - got_command = true; - } - } + if ( connkey ) + { + while(checkCommandQueue()) { + got_command = true; + } + } - //bool frame_sent = false; - if ( buffered_playback && delayed ) - { - if ( temp_read_index == temp_write_index ) - { - // Go back to live viewing - Debug( 1, "Exceeded temporary streaming buffer" ); - // Clear paused flag - paused = false; - // Clear delayed_play flag - delayed = false; - replay_rate = ZM_RATE_BASE; - } - else - { - if ( !paused ) - { - int temp_index = MOD_ADD( temp_read_index, 0, temp_image_buffer_count ); - //Debug( 3, "tri: %d, ti: %d", temp_read_index, temp_index ); - SwapImage *swap_image = &temp_image_buffer[temp_index]; + //bool frame_sent = false; + if ( buffered_playback && delayed ) + { + if ( temp_read_index == temp_write_index ) + { + // Go back to live viewing + Debug( 1, "Exceeded temporary streaming buffer" ); + // Clear paused flag + paused = false; + // Clear delayed_play flag + delayed = false; + replay_rate = ZM_RATE_BASE; + } + else + { + if ( !paused ) + { + int temp_index = MOD_ADD( temp_read_index, 0, temp_image_buffer_count ); + //Debug( 3, "tri: %d, ti: %d", temp_read_index, temp_index ); + SwapImage *swap_image = &temp_image_buffer[temp_index]; - if ( !swap_image->valid ) - { - paused = true; - delayed = true; - temp_read_index = MOD_ADD( temp_read_index, (replay_rate>=0?-1:1), temp_image_buffer_count ); - } - else - { - //Debug( 3, "siT: %f, lfT: %f", TV_2_FLOAT( swap_image->timestamp ), TV_2_FLOAT( last_frame_timestamp ) ); - double expected_delta_time = ((TV_2_FLOAT( swap_image->timestamp ) - TV_2_FLOAT( last_frame_timestamp )) * ZM_RATE_BASE)/replay_rate; - double actual_delta_time = TV_2_FLOAT( now ) - last_frame_sent; + if ( !swap_image->valid ) + { + paused = true; + delayed = true; + temp_read_index = MOD_ADD( temp_read_index, (replay_rate>=0?-1:1), temp_image_buffer_count ); + } + else + { + //Debug( 3, "siT: %f, lfT: %f", TV_2_FLOAT( swap_image->timestamp ), TV_2_FLOAT( last_frame_timestamp ) ); + double expected_delta_time = ((TV_2_FLOAT( swap_image->timestamp ) - TV_2_FLOAT( last_frame_timestamp )) * ZM_RATE_BASE)/replay_rate; + double actual_delta_time = TV_2_FLOAT( now ) - last_frame_sent; - //Debug( 3, "eDT: %.3lf, aDT: %.3f, lFS:%.3f, NOW:%.3f", expected_delta_time, actual_delta_time, last_frame_sent, TV_2_FLOAT( now ) ); - // If the next frame is due - if ( actual_delta_time > expected_delta_time ) - { - //Debug( 2, "eDT: %.3lf, aDT: %.3f", expected_delta_time, actual_delta_time ); - if ( temp_index%frame_mod == 0 ) - { - Debug( 2, "Sending delayed frame %d", temp_index ); - // Send the next frame - if ( !sendFrame( temp_image_buffer[temp_index].file_name, &temp_image_buffer[temp_index].timestamp ) ) - zm_terminate = true; - memcpy( &last_frame_timestamp, &(swap_image->timestamp), sizeof(last_frame_timestamp) ); - //frame_sent = true; - } - temp_read_index = MOD_ADD( temp_read_index, (replay_rate>0?1:-1), temp_image_buffer_count ); - } - } - } - else if ( step != 0 ) - { - temp_read_index = MOD_ADD( temp_read_index, (step>0?1:-1), temp_image_buffer_count ); + //Debug( 3, "eDT: %.3lf, aDT: %.3f, lFS:%.3f, NOW:%.3f", expected_delta_time, actual_delta_time, last_frame_sent, TV_2_FLOAT( now ) ); + // If the next frame is due + if ( actual_delta_time > expected_delta_time ) + { + //Debug( 2, "eDT: %.3lf, aDT: %.3f", expected_delta_time, actual_delta_time ); + if ( temp_index%frame_mod == 0 ) + { + Debug( 2, "Sending delayed frame %d", temp_index ); + // Send the next frame + if ( !sendFrame( temp_image_buffer[temp_index].file_name, &temp_image_buffer[temp_index].timestamp ) ) + zm_terminate = true; + memcpy( &last_frame_timestamp, &(swap_image->timestamp), sizeof(last_frame_timestamp) ); + //frame_sent = true; + } + temp_read_index = MOD_ADD( temp_read_index, (replay_rate>0?1:-1), temp_image_buffer_count ); + } + } + } + else if ( step != 0 ) + { + temp_read_index = MOD_ADD( temp_read_index, (step>0?1:-1), temp_image_buffer_count ); - SwapImage *swap_image = &temp_image_buffer[temp_read_index]; + SwapImage *swap_image = &temp_image_buffer[temp_read_index]; - // Send the next frame - if ( !sendFrame( temp_image_buffer[temp_read_index].file_name, &temp_image_buffer[temp_read_index].timestamp ) ) - zm_terminate = true; - memcpy( &last_frame_timestamp, &(swap_image->timestamp), sizeof(last_frame_timestamp) ); - //frame_sent = true; - step = 0; - } - else - { - int temp_index = MOD_ADD( temp_read_index, 0, temp_image_buffer_count ); + // Send the next frame + if ( !sendFrame( temp_image_buffer[temp_read_index].file_name, &temp_image_buffer[temp_read_index].timestamp ) ) + zm_terminate = true; + memcpy( &last_frame_timestamp, &(swap_image->timestamp), sizeof(last_frame_timestamp) ); + //frame_sent = true; + step = 0; + } + else + { + int temp_index = MOD_ADD( temp_read_index, 0, temp_image_buffer_count ); - double actual_delta_time = TV_2_FLOAT( now ) - last_frame_sent; - if ( got_command || actual_delta_time > 5 ) - { - // Send keepalive - Debug( 2, "Sending keepalive frame %d", temp_index ); - // Send the next frame - if ( !sendFrame( temp_image_buffer[temp_index].file_name, &temp_image_buffer[temp_index].timestamp ) ) - zm_terminate = true; - //frame_sent = true; - } - } - } - if ( temp_read_index == temp_write_index ) - { - // Go back to live viewing - Warning( "Rewound over write index, resuming live play" ); - // Clear paused flag - paused = false; - // Clear delayed_play flag - delayed = false; - replay_rate = ZM_RATE_BASE; - } - } - if ( (unsigned int)last_read_index != monitor->shared_data->last_write_index ) - { - int index = monitor->shared_data->last_write_index%monitor->image_buffer_count; - last_read_index = monitor->shared_data->last_write_index; - //Debug( 1, "%d: %x - %x", index, image_buffer[index].image, image_buffer[index].image->buffer ); - if ( (frame_mod == 1) || ((frame_count%frame_mod) == 0) ) - { - if ( !paused && !delayed ) - { - // Send the next frame - Monitor::Snapshot *snap = &monitor->image_buffer[index]; + double actual_delta_time = TV_2_FLOAT( now ) - last_frame_sent; + if ( got_command || actual_delta_time > 5 ) + { + // Send keepalive + Debug( 2, "Sending keepalive frame %d", temp_index ); + // Send the next frame + if ( !sendFrame( temp_image_buffer[temp_index].file_name, &temp_image_buffer[temp_index].timestamp ) ) + zm_terminate = true; + //frame_sent = true; + } + } + } + if ( temp_read_index == temp_write_index ) + { + // Go back to live viewing + Warning( "Rewound over write index, resuming live play" ); + // Clear paused flag + paused = false; + // Clear delayed_play flag + delayed = false; + replay_rate = ZM_RATE_BASE; + } + } + if ( (unsigned int)last_read_index != monitor->shared_data->last_write_index ) + { + int index = monitor->shared_data->last_write_index%monitor->image_buffer_count; + last_read_index = monitor->shared_data->last_write_index; + //Debug( 1, "%d: %x - %x", index, image_buffer[index].image, image_buffer[index].image->buffer ); + if ( (frame_mod == 1) || ((frame_count%frame_mod) == 0) ) + { + if ( !paused && !delayed ) + { + // Send the next frame + Monitor::Snapshot *snap = &monitor->image_buffer[index]; - if ( !sendFrame( snap->image, snap->timestamp ) ) - zm_terminate = true; - memcpy( &last_frame_timestamp, snap->timestamp, sizeof(last_frame_timestamp) ); - //frame_sent = true; + if ( !sendFrame( snap->image, snap->timestamp ) ) + zm_terminate = true; + memcpy( &last_frame_timestamp, snap->timestamp, sizeof(last_frame_timestamp) ); + //frame_sent = true; - temp_read_index = temp_write_index; - } - } - if ( buffered_playback ) - { - if ( monitor->shared_data->valid ) - { - if ( monitor->image_buffer[index].timestamp->tv_sec ) - { - int temp_index = temp_write_index%temp_image_buffer_count; - Debug( 2, "Storing frame %d", temp_index ); - if ( !temp_image_buffer[temp_index].valid ) - { - snprintf( temp_image_buffer[temp_index].file_name, sizeof(temp_image_buffer[0].file_name), "%s/zmswap-i%05d.jpg", swap_path, temp_index ); - temp_image_buffer[temp_index].valid = true; - } - memcpy( &(temp_image_buffer[temp_index].timestamp), monitor->image_buffer[index].timestamp, sizeof(temp_image_buffer[0].timestamp) ); - monitor->image_buffer[index].image->WriteJpeg( temp_image_buffer[temp_index].file_name, config.jpeg_file_quality ); - temp_write_index = MOD_ADD( temp_write_index, 1, temp_image_buffer_count ); - if ( temp_write_index == temp_read_index ) - { - // Go back to live viewing - Warning( "Exceeded temporary buffer, resuming live play" ); - // Clear paused flag - paused = false; - // Clear delayed_play flag - delayed = false; - replay_rate = ZM_RATE_BASE; - } - } - else - { - Warning( "Unable to store frame as timestamp invalid" ); - } - } - else - { - Warning( "Unable to store frame as shared memory invalid" ); - } - } - frame_count++; - } - usleep( (unsigned long)((1000000 * ZM_RATE_BASE)/((base_fps?base_fps:1)*abs(replay_rate*2))) ); - if ( ttl ) - { - if ( (now.tv_sec - stream_start_time) > ttl ) - { - break; - } - } - if ( (TV_2_FLOAT( now ) - last_frame_sent) > max_secs_since_last_sent_frame ) - { - Error( "Terminating, last frame sent time %f secs more than maximum of %f", TV_2_FLOAT( now ) - last_frame_sent, max_secs_since_last_sent_frame ); - break; - } - } - if ( buffered_playback ) - { - char swap_path[PATH_MAX] = ""; + temp_read_index = temp_write_index; + } + } + if ( buffered_playback ) + { + if ( monitor->shared_data->valid ) + { + if ( monitor->image_buffer[index].timestamp->tv_sec ) + { + int temp_index = temp_write_index%temp_image_buffer_count; + Debug( 2, "Storing frame %d", temp_index ); + if ( !temp_image_buffer[temp_index].valid ) + { + snprintf( temp_image_buffer[temp_index].file_name, sizeof(temp_image_buffer[0].file_name), "%s/zmswap-i%05d.jpg", swap_path, temp_index ); + temp_image_buffer[temp_index].valid = true; + } + memcpy( &(temp_image_buffer[temp_index].timestamp), monitor->image_buffer[index].timestamp, sizeof(temp_image_buffer[0].timestamp) ); + monitor->image_buffer[index].image->WriteJpeg( temp_image_buffer[temp_index].file_name, config.jpeg_file_quality ); + temp_write_index = MOD_ADD( temp_write_index, 1, temp_image_buffer_count ); + if ( temp_write_index == temp_read_index ) + { + // Go back to live viewing + Warning( "Exceeded temporary buffer, resuming live play" ); + // Clear paused flag + paused = false; + // Clear delayed_play flag + delayed = false; + replay_rate = ZM_RATE_BASE; + } + } + else + { + Warning( "Unable to store frame as timestamp invalid" ); + } + } + else + { + Warning( "Unable to store frame as shared memory invalid" ); + } + } + frame_count++; + } + usleep( (unsigned long)((1000000 * ZM_RATE_BASE)/((base_fps?base_fps:1)*abs(replay_rate*2))) ); + if ( ttl ) + { + if ( (now.tv_sec - stream_start_time) > ttl ) + { + break; + } + } + if ( (TV_2_FLOAT( now ) - last_frame_sent) > max_secs_since_last_sent_frame ) + { + Error( "Terminating, last frame sent time %f secs more than maximum of %f", TV_2_FLOAT( now ) - last_frame_sent, max_secs_since_last_sent_frame ); + break; + } + } + if ( buffered_playback ) + { + char swap_path[PATH_MAX] = ""; - snprintf( swap_path, sizeof(swap_path), "%s/zmswap-m%d/zmswap-q%06d", config.path_swap, monitor->Id(), connkey ); - Debug( 1, "Cleaning swap files from %s", swap_path ); - struct stat stat_buf; - if ( stat( swap_path, &stat_buf ) < 0 ) - { - if ( errno != ENOENT ) - { - Error( "Can't stat '%s': %s", swap_path, strerror(errno) ); - } - } - else if ( !S_ISDIR(stat_buf.st_mode) ) - { - Error( "Swap image path '%s' is not a directory", swap_path ); - } - else - { - char glob_pattern[PATH_MAX] = ""; + snprintf( swap_path, sizeof(swap_path), "%s/zmswap-m%d/zmswap-q%06d", config.path_swap, monitor->Id(), connkey ); + Debug( 1, "Cleaning swap files from %s", swap_path ); + struct stat stat_buf; + if ( stat( swap_path, &stat_buf ) < 0 ) + { + if ( errno != ENOENT ) + { + Error( "Can't stat '%s': %s", swap_path, strerror(errno) ); + } + } + else if ( !S_ISDIR(stat_buf.st_mode) ) + { + Error( "Swap image path '%s' is not a directory", swap_path ); + } + else + { + char glob_pattern[PATH_MAX] = ""; - snprintf( glob_pattern, sizeof(glob_pattern), "%s/*.*", swap_path ); - glob_t pglob; - int glob_status = glob( glob_pattern, 0, 0, &pglob ); - if ( glob_status != 0 ) - { - if ( glob_status < 0 ) - { - Error( "Can't glob '%s': %s", glob_pattern, strerror(errno) ); - } - else - { - Debug( 1, "Can't glob '%s': %d", glob_pattern, glob_status ); - } - } - else - { - for ( unsigned int i = 0; i < pglob.gl_pathc; i++ ) - { - if ( unlink( pglob.gl_pathv[i] ) < 0 ) - { - Error( "Can't unlink '%s': %s", pglob.gl_pathv[i], strerror(errno) ); - } - } - } - globfree( &pglob ); - if ( rmdir( swap_path ) < 0 ) - { - Error( "Can't rmdir '%s': %s", swap_path, strerror(errno) ); - } - } - } - if ( swap_path ) free( swap_path ); - closeComms(); + snprintf( glob_pattern, sizeof(glob_pattern), "%s/*.*", swap_path ); + glob_t pglob; + int glob_status = glob( glob_pattern, 0, 0, &pglob ); + if ( glob_status != 0 ) + { + if ( glob_status < 0 ) + { + Error( "Can't glob '%s': %s", glob_pattern, strerror(errno) ); + } + else + { + Debug( 1, "Can't glob '%s': %d", glob_pattern, glob_status ); + } + } + else + { + for ( unsigned int i = 0; i < pglob.gl_pathc; i++ ) + { + if ( unlink( pglob.gl_pathv[i] ) < 0 ) + { + Error( "Can't unlink '%s': %s", pglob.gl_pathv[i], strerror(errno) ); + } + } + } + globfree( &pglob ); + if ( rmdir( swap_path ) < 0 ) + { + Error( "Can't rmdir '%s': %s", swap_path, strerror(errno) ); + } + } + } + if ( swap_path ) free( swap_path ); + closeComms(); } void Monitor::SingleImage( int scale) { - int img_buffer_size = 0; - static JOCTET img_buffer[ZM_MAX_IMAGE_SIZE]; - Image scaled_image; - int index = shared_data->last_write_index%image_buffer_count; - Snapshot *snap = &image_buffer[index]; - Image *snap_image = snap->image; + int img_buffer_size = 0; + static JOCTET img_buffer[ZM_MAX_IMAGE_SIZE]; + Image scaled_image; + int index = shared_data->last_write_index%image_buffer_count; + Snapshot *snap = &image_buffer[index]; + Image *snap_image = snap->image; - if ( scale != ZM_SCALE_BASE ) - { - scaled_image.Assign( *snap_image ); - scaled_image.Scale( scale ); - snap_image = &scaled_image; - } - if ( !config.timestamp_on_capture ) - { - TimestampImage( snap_image, snap->timestamp ); - } - snap_image->EncodeJpeg( img_buffer, &img_buffer_size ); - - fprintf( stdout, "Content-Length: %d\r\n", img_buffer_size ); - fprintf( stdout, "Content-Type: image/jpeg\r\n\r\n" ); - fwrite( img_buffer, img_buffer_size, 1, stdout ); + if ( scale != ZM_SCALE_BASE ) + { + scaled_image.Assign( *snap_image ); + scaled_image.Scale( scale ); + snap_image = &scaled_image; + } + if ( !config.timestamp_on_capture ) + { + TimestampImage( snap_image, snap->timestamp ); + } + snap_image->EncodeJpeg( img_buffer, &img_buffer_size ); + + fprintf( stdout, "Content-Length: %d\r\n", img_buffer_size ); + fprintf( stdout, "Content-Type: image/jpeg\r\n\r\n" ); + fwrite( img_buffer, img_buffer_size, 1, stdout ); } void Monitor::SingleImageRaw( int scale) { - Image scaled_image; - int index = shared_data->last_write_index%image_buffer_count; - Snapshot *snap = &image_buffer[index]; - Image *snap_image = snap->image; + Image scaled_image; + int index = shared_data->last_write_index%image_buffer_count; + Snapshot *snap = &image_buffer[index]; + Image *snap_image = snap->image; - if ( scale != ZM_SCALE_BASE ) - { - scaled_image.Assign( *snap_image ); - scaled_image.Scale( scale ); - snap_image = &scaled_image; - } - if ( !config.timestamp_on_capture ) - { - TimestampImage( snap_image, snap->timestamp ); - } - - fprintf( stdout, "Content-Length: %d\r\n", snap_image->Size() ); - fprintf( stdout, "Content-Type: image/x-rgb\r\n\r\n" ); - fwrite( snap_image->Buffer(), snap_image->Size(), 1, stdout ); + if ( scale != ZM_SCALE_BASE ) + { + scaled_image.Assign( *snap_image ); + scaled_image.Scale( scale ); + snap_image = &scaled_image; + } + if ( !config.timestamp_on_capture ) + { + TimestampImage( snap_image, snap->timestamp ); + } + + fprintf( stdout, "Content-Length: %d\r\n", snap_image->Size() ); + fprintf( stdout, "Content-Type: image/x-rgb\r\n\r\n" ); + fwrite( snap_image->Buffer(), snap_image->Size(), 1, stdout ); } void Monitor::SingleImageZip( int scale) { - unsigned long img_buffer_size = 0; - static Bytef img_buffer[ZM_MAX_IMAGE_SIZE]; - Image scaled_image; - int index = shared_data->last_write_index%image_buffer_count; - Snapshot *snap = &image_buffer[index]; - Image *snap_image = snap->image; + unsigned long img_buffer_size = 0; + static Bytef img_buffer[ZM_MAX_IMAGE_SIZE]; + Image scaled_image; + int index = shared_data->last_write_index%image_buffer_count; + Snapshot *snap = &image_buffer[index]; + Image *snap_image = snap->image; - if ( scale != ZM_SCALE_BASE ) - { - scaled_image.Assign( *snap_image ); - scaled_image.Scale( scale ); - snap_image = &scaled_image; - } - if ( !config.timestamp_on_capture ) - { - TimestampImage( snap_image, snap->timestamp ); - } - snap_image->Zip( img_buffer, &img_buffer_size ); - - fprintf( stdout, "Content-Length: %ld\r\n", img_buffer_size ); - fprintf( stdout, "Content-Type: image/x-rgbz\r\n\r\n" ); - fwrite( img_buffer, img_buffer_size, 1, stdout ); + if ( scale != ZM_SCALE_BASE ) + { + scaled_image.Assign( *snap_image ); + scaled_image.Scale( scale ); + snap_image = &scaled_image; + } + if ( !config.timestamp_on_capture ) + { + TimestampImage( snap_image, snap->timestamp ); + } + snap_image->Zip( img_buffer, &img_buffer_size ); + + fprintf( stdout, "Content-Length: %ld\r\n", img_buffer_size ); + fprintf( stdout, "Content-Type: image/x-rgbz\r\n\r\n" ); + fwrite( img_buffer, img_buffer_size, 1, stdout ); }