1672 lines
45 KiB
C++
1672 lines
45 KiB
C++
//
|
|
// ZoneMinder Monitor Class Implementation, $Date$, $Revision$
|
|
// Copyright (C) 2003, 2004, 2005 Philip Coombes
|
|
//
|
|
// This program is free software; you can redistribute it and/or
|
|
// modify it under the terms of the GNU General Public License
|
|
// as published by the Free Software Foundation; either version 2
|
|
// of the License, or (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program; if not, write to the Free Software
|
|
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
//
|
|
|
|
#include <sys/ipc.h>
|
|
#include <sys/shm.h>
|
|
|
|
#include "zm.h"
|
|
#include "zm_db.h"
|
|
#include "zm_mpeg.h"
|
|
#include "zm_monitor.h"
|
|
#include "zm_local_camera.h"
|
|
#include "zm_remote_camera.h"
|
|
|
|
Monitor::Monitor(
|
|
int p_id,
|
|
char *p_name,
|
|
int p_function,
|
|
int p_device,
|
|
int p_channel,
|
|
int p_format,
|
|
int p_width,
|
|
int p_height,
|
|
int p_palette,
|
|
int p_orientation,
|
|
int p_brightness,
|
|
int p_contrast,
|
|
int p_hue,
|
|
int p_colour,
|
|
char *p_event_prefix,
|
|
char *p_label_format,
|
|
const Coord &p_label_coord,
|
|
int p_image_buffer_count,
|
|
int p_warmup_count,
|
|
int p_pre_event_count,
|
|
int p_post_event_count,
|
|
int p_alarm_frame_count,
|
|
int p_section_length,
|
|
int p_frame_skip,
|
|
int p_capture_delay,
|
|
int p_fps_report_interval,
|
|
int p_ref_blend_perc,
|
|
bool p_track_motion,
|
|
Purpose p_purpose,
|
|
int p_n_zones,
|
|
Zone *p_zones[]
|
|
) : id( p_id ),
|
|
function( (Function)p_function ),
|
|
width( p_width ),
|
|
height( p_height ),
|
|
orientation( (Orientation)p_orientation ),
|
|
brightness( p_brightness ),
|
|
contrast( p_contrast ),
|
|
hue( p_hue ),
|
|
colour( p_colour ),
|
|
label_coord( p_label_coord ),
|
|
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 ),
|
|
alarm_frame_count( p_alarm_frame_count ),
|
|
section_length( p_section_length ),
|
|
frame_skip( p_frame_skip ),
|
|
capture_delay( p_capture_delay ),
|
|
fps_report_interval( p_fps_report_interval ),
|
|
ref_blend_perc( p_ref_blend_perc ),
|
|
track_motion( p_track_motion ),
|
|
image( width, height, (p_palette==VIDEO_PALETTE_GREY?1:3) ),
|
|
ref_image( width, height, (p_palette==VIDEO_PALETTE_GREY?1:3) ),
|
|
purpose( p_purpose ),
|
|
n_zones( p_n_zones ),
|
|
zones( p_zones )
|
|
{
|
|
name = new char[strlen(p_name)+1];
|
|
strcpy( name, p_name );
|
|
|
|
strncpy( event_prefix, p_event_prefix, sizeof(event_prefix) );
|
|
strncpy( label_format, p_label_format, sizeof(label_format) );
|
|
|
|
int cam_width = ((orientation==ROTATE_90||orientation==ROTATE_270)?height:width);
|
|
int cam_height = ((orientation==ROTATE_90||orientation==ROTATE_270)?width:height);
|
|
camera = new LocalCamera( p_device, p_channel, p_format, cam_width, cam_height, p_palette, p_brightness, p_contrast, p_hue, p_colour, purpose==CAPTURE );
|
|
|
|
Setup();
|
|
}
|
|
|
|
Monitor::Monitor(
|
|
int p_id,
|
|
char *p_name,
|
|
int p_function,
|
|
const char *p_host,
|
|
const char *p_port,
|
|
const char *p_path,
|
|
int p_width,
|
|
int p_height,
|
|
int p_palette,
|
|
int p_orientation,
|
|
int p_brightness,
|
|
int p_contrast,
|
|
int p_hue,
|
|
int p_colour,
|
|
char *p_event_prefix,
|
|
char *p_label_format,
|
|
const Coord &p_label_coord,
|
|
int p_image_buffer_count,
|
|
int p_warmup_count,
|
|
int p_pre_event_count,
|
|
int p_post_event_count,
|
|
int p_alarm_frame_count,
|
|
int p_section_length,
|
|
int p_frame_skip,
|
|
int p_capture_delay,
|
|
int p_fps_report_interval,
|
|
int p_ref_blend_perc,
|
|
bool p_track_motion,
|
|
Purpose p_purpose,
|
|
int p_n_zones,
|
|
Zone *p_zones[]
|
|
) : id( p_id ),
|
|
function( (Function)p_function ),
|
|
width( p_width ),
|
|
height( p_height ),
|
|
orientation( (Orientation)p_orientation ),
|
|
brightness( p_brightness ),
|
|
contrast( p_contrast ),
|
|
hue( p_hue ),
|
|
colour( p_colour ),
|
|
label_coord( p_label_coord ),
|
|
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 ),
|
|
alarm_frame_count( p_alarm_frame_count ),
|
|
section_length( p_section_length ),
|
|
frame_skip( p_frame_skip ),
|
|
capture_delay( p_capture_delay ),
|
|
fps_report_interval( p_fps_report_interval ),
|
|
ref_blend_perc( p_ref_blend_perc ),
|
|
track_motion( p_track_motion ),
|
|
image( width, height, (p_palette==VIDEO_PALETTE_GREY?1:3) ),
|
|
ref_image( width, height, (p_palette==VIDEO_PALETTE_GREY?1:3) ),
|
|
purpose( p_purpose ),
|
|
n_zones( p_n_zones ),
|
|
zones( p_zones )
|
|
{
|
|
name = new char[strlen(p_name)+1];
|
|
strcpy( name, p_name );
|
|
|
|
strncpy( event_prefix, p_event_prefix, sizeof(event_prefix) );
|
|
strncpy( label_format, p_label_format, sizeof(label_format) );
|
|
|
|
int cam_width = ((orientation==ROTATE_90||orientation==ROTATE_270)?height:width);
|
|
int cam_height = ((orientation==ROTATE_90||orientation==ROTATE_270)?width:height);
|
|
camera = new RemoteCamera( p_host, p_port, p_path, cam_width, cam_height, p_palette, p_brightness, p_contrast, p_hue, p_colour, purpose==CAPTURE );
|
|
|
|
Setup();
|
|
}
|
|
|
|
Monitor::~Monitor()
|
|
{
|
|
if ( event )
|
|
{
|
|
if ( function == RECORD || function == MOCORD )
|
|
{
|
|
gettimeofday( &(event->EndTime()), &dummy_tz );
|
|
}
|
|
delete event;
|
|
}
|
|
delete[] image_buffer;
|
|
|
|
if ( purpose == ANALYSIS )
|
|
{
|
|
shared_data->state = state = IDLE;
|
|
shared_data->last_read_index = image_buffer_count;
|
|
}
|
|
|
|
struct shmid_ds shm_data;
|
|
if ( shmctl( shmid, IPC_STAT, &shm_data ) )
|
|
{
|
|
Error(( "Can't shmctl: %s", strerror(errno)));
|
|
exit( -1 );
|
|
}
|
|
|
|
if ( shm_data.shm_nattch <= 1 )
|
|
{
|
|
if ( shmctl( shmid, IPC_RMID, 0 ) )
|
|
{
|
|
Error(( "Can't shmctl: %s", strerror(errno)));
|
|
exit( -1 );
|
|
}
|
|
}
|
|
}
|
|
|
|
void Monitor::Setup()
|
|
{
|
|
fps = 0.0;
|
|
event_count = 0;
|
|
image_count = 0;
|
|
activity_state = ACTIVE;
|
|
resume_image_count = 0;
|
|
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;
|
|
|
|
Debug( 1, ( "monitor purpose=%d", purpose ));
|
|
|
|
int shared_data_size = sizeof(SharedData)+sizeof(TriggerData)+(image_buffer_count*sizeof(time_t))+(image_buffer_count*camera->ImageSize());
|
|
Debug( 1, ( "shm.size=%d", shared_data_size ));
|
|
shmid = shmget( config.shm_key|id, shared_data_size, IPC_CREAT|0700 );
|
|
if ( shmid < 0 )
|
|
{
|
|
Error(( "Can't shmget, probably not enough shared memory space free: %s", strerror(errno)));
|
|
exit( -1 );
|
|
}
|
|
unsigned char *shm_ptr = (unsigned char *)shmat( shmid, 0, 0 );
|
|
shared_data = (SharedData *)shm_ptr;
|
|
if ( shared_data < 0 )
|
|
{
|
|
Error(( "Can't shmat: %s", strerror(errno)));
|
|
exit( -1 );
|
|
}
|
|
trigger_data = (TriggerData *)(shm_ptr + sizeof(SharedData));
|
|
|
|
if ( purpose == CAPTURE )
|
|
{
|
|
memset( shared_data, 0, shared_data_size );
|
|
shared_data->size = sizeof(SharedData);
|
|
shared_data->valid = true;
|
|
shared_data->state = IDLE;
|
|
shared_data->last_write_index = image_buffer_count;
|
|
shared_data->last_read_index = image_buffer_count;
|
|
shared_data->last_image_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;
|
|
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;
|
|
}
|
|
if ( !shared_data->valid )
|
|
{
|
|
Error(( "Shared memory not initialised by capture daemon" ));
|
|
exit( -1 );
|
|
}
|
|
|
|
struct timeval *shared_timestamps = (struct timeval *)(shm_ptr+sizeof(SharedData)+sizeof(TriggerData));
|
|
unsigned char *shared_images = (unsigned char *)(shm_ptr+sizeof(SharedData)+sizeof(TriggerData)+(image_buffer_count*sizeof(struct timeval)));
|
|
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(), &(shared_images[i*camera->ImageSize()]) );
|
|
}
|
|
if ( !n_zones )
|
|
{
|
|
n_zones = 1;
|
|
zones = new Zone *[1];
|
|
zones[0] = new Zone( this, 0, "All", Zone::ACTIVE, Box( width, height ), RGB_RED, Zone::BLOBS );
|
|
}
|
|
start_time = last_fps_time = time( 0 );
|
|
|
|
event = 0;
|
|
|
|
Debug( 1, ( "Monitor %s has function %d", name, function ));
|
|
Debug( 1, ( "Monitor %s LBF = '%s', LBX = %d, LBY = %d", name, label_format, label_coord.X(), label_coord.Y() ));
|
|
Debug( 1, ( "Monitor %s IBC = %d, WUC = %d, pEC = %d, PEC = %d, EAF = %d, FRI = %d, RBP = %d, FM = %d", name, image_buffer_count, warmup_count, pre_event_count, post_event_count, alarm_frame_count, fps_report_interval, ref_blend_perc, track_motion ));
|
|
|
|
if ( purpose == ANALYSIS )
|
|
{
|
|
static char path[PATH_MAX];
|
|
|
|
strncpy( path, config.dir_events, 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)));
|
|
}
|
|
}
|
|
|
|
snprintf( path, sizeof(path), "%s/%d", config.dir_events, 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 );
|
|
chdir( config.dir_events );
|
|
symlink( temp_path, name );
|
|
chdir( ".." );
|
|
}
|
|
|
|
while( shared_data->last_write_index == image_buffer_count )
|
|
{
|
|
Warning(( "Waiting for capture daemon" ));
|
|
sleep( 1 );
|
|
}
|
|
ref_image.Assign( width, height, camera->Colours(), image_buffer[shared_data->last_write_index].image->Buffer() );
|
|
}
|
|
}
|
|
|
|
void Monitor::AddZones( int p_n_zones, Zone *p_zones[] )
|
|
{
|
|
n_zones = p_n_zones;
|
|
zones = p_zones;
|
|
}
|
|
|
|
Monitor::State Monitor::GetState() const
|
|
{
|
|
return( shared_data->state );
|
|
}
|
|
|
|
int Monitor::GetImage( int index, int scale ) const
|
|
{
|
|
if ( index < 0 || index > image_buffer_count )
|
|
{
|
|
index = shared_data->last_write_index;
|
|
}
|
|
Snapshot *snap = &image_buffer[index];
|
|
Image snap_image( *(snap->image) );
|
|
|
|
if ( scale != 100 )
|
|
{
|
|
snap_image.Scale( scale );
|
|
}
|
|
|
|
static char filename[PATH_MAX];
|
|
snprintf( filename, sizeof(filename), "%s.jpg", name );
|
|
if ( !config.timestamp_on_capture )
|
|
{
|
|
TimestampImage( &snap_image, snap->timestamp->tv_sec );
|
|
}
|
|
snap_image.WriteJpeg( filename );
|
|
return( 0 );
|
|
}
|
|
|
|
struct timeval Monitor::GetTimestamp( int index ) const
|
|
{
|
|
if ( index < 0 || index > image_buffer_count )
|
|
{
|
|
index = shared_data->last_write_index;
|
|
}
|
|
|
|
Snapshot *snap = &image_buffer[index];
|
|
return( *(snap->timestamp) );
|
|
}
|
|
|
|
unsigned int Monitor::GetLastReadIndex() const
|
|
{
|
|
return( shared_data->last_read_index );
|
|
}
|
|
|
|
unsigned int Monitor::GetLastWriteIndex() const
|
|
{
|
|
return( shared_data->last_write_index );
|
|
}
|
|
|
|
unsigned int Monitor::GetLastEvent() const
|
|
{
|
|
return( shared_data->last_event );
|
|
}
|
|
|
|
double Monitor::GetFPS() const
|
|
{
|
|
int index1 = shared_data->last_write_index;
|
|
Snapshot *snap1 = &image_buffer[index1];
|
|
if ( !snap1->timestamp || !snap1->timestamp->tv_sec )
|
|
{
|
|
return( 0.0 );
|
|
}
|
|
time_t time1 = snap1->timestamp->tv_sec;
|
|
|
|
int image_count = image_buffer_count;
|
|
int index2 = (index1+1)%image_buffer_count;
|
|
Snapshot *snap2 = &image_buffer[index2];
|
|
while ( !snap2->timestamp || !snap2->timestamp->tv_sec || time1 == snap2->timestamp->tv_sec )
|
|
{
|
|
if ( index1 == index2 )
|
|
{
|
|
return( 0.0 );
|
|
}
|
|
index2 = (index2+1)%image_buffer_count;
|
|
snap2 = &image_buffer[index2];
|
|
image_count--;
|
|
}
|
|
time_t time2 = snap2->timestamp->tv_sec;
|
|
|
|
double curr_fps = double(image_count)/(time1-time2);
|
|
|
|
return( curr_fps );
|
|
}
|
|
|
|
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) );
|
|
}
|
|
|
|
void Monitor::ForceAlarmOff()
|
|
{
|
|
trigger_data->trigger_state = TRIGGER_OFF;
|
|
}
|
|
|
|
void Monitor::CancelForced()
|
|
{
|
|
trigger_data->trigger_state = TRIGGER_CANCEL;
|
|
}
|
|
|
|
void Monitor::Suspend()
|
|
{
|
|
shared_data->action |= SUSPEND;
|
|
}
|
|
|
|
void Monitor::Resume()
|
|
{
|
|
shared_data->action |= RESUME;
|
|
}
|
|
|
|
int Monitor::Brightness( 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
|
|
return( -1 );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
shared_data->action |= GET_SETTINGS;
|
|
int wait_loops = 10;
|
|
while ( shared_data->action & GET_SETTINGS )
|
|
{
|
|
if ( wait_loops-- )
|
|
usleep( 100000 );
|
|
else
|
|
return( -1 );
|
|
}
|
|
}
|
|
return( shared_data->brightness );
|
|
}
|
|
return( camera->Brightness( p_brightness ) );
|
|
}
|
|
|
|
int Monitor::Contrast( 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
|
|
return( -1 );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
shared_data->action |= GET_SETTINGS;
|
|
int wait_loops = 10;
|
|
while ( shared_data->action & GET_SETTINGS )
|
|
{
|
|
if ( wait_loops-- )
|
|
usleep( 100000 );
|
|
else
|
|
return( -1 );
|
|
}
|
|
}
|
|
return( shared_data->contrast );
|
|
}
|
|
return( camera->Contrast( p_contrast ) );
|
|
}
|
|
|
|
int Monitor::Hue( 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
|
|
return( -1 );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
shared_data->action |= GET_SETTINGS;
|
|
int wait_loops = 10;
|
|
while ( shared_data->action & GET_SETTINGS )
|
|
{
|
|
if ( wait_loops-- )
|
|
usleep( 100000 );
|
|
else
|
|
return( -1 );
|
|
}
|
|
}
|
|
return( shared_data->hue );
|
|
}
|
|
return( camera->Hue( p_hue ) );
|
|
}
|
|
|
|
int Monitor::Colour( 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
|
|
return( -1 );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
shared_data->action |= GET_SETTINGS;
|
|
int wait_loops = 10;
|
|
while ( shared_data->action & GET_SETTINGS )
|
|
{
|
|
if ( wait_loops-- )
|
|
usleep( 100000 );
|
|
else
|
|
return( -1 );
|
|
}
|
|
}
|
|
return( shared_data->colour );
|
|
}
|
|
return( camera->Colour( p_colour ) );
|
|
}
|
|
|
|
void Monitor::DumpZoneImage()
|
|
{
|
|
int index = shared_data->last_write_index;
|
|
Snapshot *snap = &image_buffer[index];
|
|
Image *snap_image = snap->image;
|
|
|
|
Image zone_image( *snap_image );
|
|
zone_image.Colourise();
|
|
for( int i = 0; i < n_zones; i++ )
|
|
{
|
|
Rgb colour;
|
|
if ( zones[i]->IsActive() )
|
|
{
|
|
colour = RGB_RED;
|
|
}
|
|
else if ( zones[i]->IsInclusive() )
|
|
{
|
|
colour = RGB_GREEN;
|
|
}
|
|
else if ( zones[i]->IsExclusive() )
|
|
{
|
|
colour = RGB_BLUE;
|
|
}
|
|
else if ( zones[i]->IsPreclusive() )
|
|
{
|
|
colour = RGB_BLACK;
|
|
}
|
|
else
|
|
{
|
|
colour = RGB_WHITE;
|
|
}
|
|
zone_image.Hatch( colour, &(zones[i]->Limits()) );
|
|
}
|
|
static char filename[PATH_MAX];
|
|
snprintf( filename, sizeof(filename), "%s-Zones.jpg", name );
|
|
zone_image.WriteJpeg( filename );
|
|
}
|
|
|
|
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), "%s.jpg", name );
|
|
snprintf( new_filename, sizeof(new_filename), "%s-new.jpg", name );
|
|
dump_image->WriteJpeg( new_filename );
|
|
rename( new_filename, filename );
|
|
}
|
|
}
|
|
|
|
bool Monitor::Analyse()
|
|
{
|
|
if ( shared_data->last_read_index == shared_data->last_write_index )
|
|
{
|
|
return( false );
|
|
}
|
|
|
|
struct timeval now;
|
|
gettimeofday( &now, &dummy_tz );
|
|
|
|
if ( image_count && !(image_count%fps_report_interval) )
|
|
{
|
|
fps = double(fps_report_interval)/(now.tv_sec-last_fps_time);
|
|
Info(( "%s: %d - Processing at %.2f fps", name, image_count, fps ));
|
|
last_fps_time = now.tv_sec;
|
|
}
|
|
|
|
int index;
|
|
if ( config.opt_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;
|
|
if ( read_margin > 0 )
|
|
{
|
|
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;
|
|
|
|
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 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;
|
|
|
|
static struct timeval **timestamps;
|
|
static Image **images;
|
|
static int last_section_mod = 0;
|
|
|
|
if ( shared_data->action & SUSPEND )
|
|
{
|
|
Info(( "Received suspend indication at count %d", image_count ));
|
|
|
|
activity_state = SUSPENDED;
|
|
shared_data->action &= ~SUSPEND;
|
|
//shared_data->alarm_x = shared_data->alarm_y = -1;
|
|
}
|
|
if ( shared_data->action & RESUME )
|
|
{
|
|
Info(( "Received resume indication at count %d", image_count ));
|
|
|
|
activity_state = RESUMING;
|
|
//ref_image.Clear();
|
|
ref_image = *snap_image;
|
|
resume_image_count = image_count+(warmup_count/2);
|
|
shared_data->action &= ~RESUME;
|
|
shared_data->alarm_x = shared_data->alarm_y = -1;
|
|
}
|
|
else if ( activity_state == RESUMING )
|
|
{
|
|
if ( resume_image_count && (image_count >= resume_image_count) )
|
|
{
|
|
activity_state = ACTIVE;
|
|
resume_image_count = 0;
|
|
}
|
|
}
|
|
unsigned int score = 0;
|
|
if ( Ready() )
|
|
{
|
|
const char *cause = "Undefined";
|
|
const char *text = "";
|
|
|
|
//Info(( "St:%d, Sc:%d, Ca:%s, Te:%s", trigger_data->trigger_state, trigger_data->trigger_score, trigger_data->trigger_cause, trigger_data->trigger_text ));
|
|
if ( function != RECORD && function != NODECT && trigger_data->trigger_state != TRIGGER_OFF )
|
|
{
|
|
score = Compare( *snap_image );
|
|
cause = "Motion";
|
|
}
|
|
if ( trigger_data->trigger_state == TRIGGER_ON )
|
|
{
|
|
score = trigger_data->trigger_score;
|
|
cause = trigger_data->trigger_cause;
|
|
text = trigger_data->trigger_text;
|
|
}
|
|
if ( function == RECORD || function == MOCORD )
|
|
{
|
|
if ( event )
|
|
{
|
|
if ( state == IDLE || state == TAPE )
|
|
{
|
|
int section_mod = timestamp->tv_sec%section_length;
|
|
if ( section_mod < last_section_mod )
|
|
{
|
|
Info(( "Ended event" ));
|
|
gettimeofday( &(event->EndTime()), &dummy_tz );
|
|
delete event;
|
|
event = 0;
|
|
last_section_mod = 0;
|
|
}
|
|
else
|
|
{
|
|
last_section_mod = section_mod;
|
|
}
|
|
}
|
|
}
|
|
if ( !event )
|
|
{
|
|
// Create event
|
|
event = new Event( this, *timestamp, "Continuous" );
|
|
|
|
Info(( "%s: %03d - Starting new event %d", name, image_count, event->Id() ));
|
|
|
|
//if ( config.overlap_timed_events )
|
|
if ( true )
|
|
{
|
|
int pre_index = ((index+image_buffer_count)-pre_event_count)%image_buffer_count;
|
|
if ( !timestamps ) timestamps = new struct timeval *[pre_event_count];
|
|
if ( !images ) images = new Image *[pre_event_count];
|
|
for ( int i = 0; i < pre_event_count; 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_count, images, timestamps );
|
|
}
|
|
shared_data->state = state = TAPE;
|
|
}
|
|
}
|
|
if ( score )
|
|
{
|
|
if ( config.opt_control && track_motion && (activity_state != ACTIVE) )
|
|
{
|
|
// Do nothing
|
|
}
|
|
else if ( (state == IDLE || state == TAPE || state == PREALARM ) )
|
|
{
|
|
if ( Event::PreAlarmCount() >= (alarm_frame_count-1) )
|
|
{
|
|
Info(( "%s: %03d - Gone into alarm state", name, image_count ));
|
|
if ( function != MOCORD && state != ALERT )
|
|
{
|
|
int pre_index;
|
|
|
|
if ( alarm_frame_count > 1 )
|
|
{
|
|
int ts_index = ((index+image_buffer_count)-(alarm_frame_count-1))%image_buffer_count;
|
|
event = new Event( this, *(image_buffer[ts_index].timestamp), cause, text );
|
|
pre_index = ((index+image_buffer_count)-((alarm_frame_count-1)+pre_event_count))%image_buffer_count;
|
|
}
|
|
else
|
|
{
|
|
event = new Event( this, *timestamp, cause, text );
|
|
pre_index = ((index+image_buffer_count)-pre_event_count)%image_buffer_count;
|
|
}
|
|
|
|
if ( !timestamps ) timestamps = new struct timeval *[pre_event_count];
|
|
if ( !images ) images = new Image *[pre_event_count];
|
|
for ( int i = 0; i < pre_event_count; 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_count, images, timestamps );
|
|
if ( alarm_frame_count )
|
|
{
|
|
event->SavePreAlarmFrames();
|
|
}
|
|
}
|
|
shared_data->state = state = ALARM;
|
|
}
|
|
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 ( config.opt_control && track_motion && (activity_state != ACTIVE) )
|
|
{
|
|
// Do nothing
|
|
}
|
|
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() ));
|
|
shared_data->last_event = event->Id();
|
|
if ( function != MOCORD )
|
|
{
|
|
shared_data->state = state = IDLE;
|
|
delete event;
|
|
event = 0;
|
|
}
|
|
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;
|
|
Image alarm_image( *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
|
|
{
|
|
if ( state == PREALARM )
|
|
Event::AddPreAlarmFrame( snap_image, *timestamp, score );
|
|
else
|
|
event->AddFrame( snap_image, *timestamp, score );
|
|
}
|
|
}
|
|
else if ( state == ALERT )
|
|
{
|
|
event->AddFrame( snap_image, *timestamp );
|
|
}
|
|
else if ( state == TAPE )
|
|
{
|
|
if ( !(image_count%(frame_skip+1)) )
|
|
{
|
|
if ( config.bulk_frame_interval > 1 )
|
|
{
|
|
event->AddFrame( snap_image, *timestamp, -1 );
|
|
}
|
|
else
|
|
{
|
|
event->AddFrame( snap_image, *timestamp );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if ( function == RECORD || function == MOCORD )
|
|
{
|
|
if ( state == IDLE || state == TAPE )
|
|
{
|
|
int section_mod = timestamp->tv_sec%section_length;
|
|
if ( section_mod < last_section_mod )
|
|
{
|
|
Info(( "Ended event" ));
|
|
gettimeofday( &(event->EndTime()), &dummy_tz );
|
|
delete event;
|
|
event = 0;
|
|
last_section_mod = 0;
|
|
}
|
|
else
|
|
{
|
|
last_section_mod = section_mod;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( (function == MODECT || function == MOCORD) && (config.blend_alarmed_images || state != ALARM) )
|
|
{
|
|
ref_image.Blend( *snap_image, ref_blend_perc );
|
|
}
|
|
|
|
shared_data->last_read_index = index%image_buffer_count;
|
|
image_count++;
|
|
|
|
return( true );
|
|
}
|
|
|
|
void Monitor::ReloadZones()
|
|
{
|
|
Debug( 1, ( "Reloading zones for monitor %s", name ));
|
|
for( int i = 0; i < n_zones; i++ )
|
|
{
|
|
delete zones[i];
|
|
}
|
|
//delete[] zones;
|
|
n_zones = Zone::Load( this, zones );
|
|
DumpZoneImage();
|
|
}
|
|
|
|
int Monitor::Load( int device, Monitor **&monitors, Purpose purpose )
|
|
{
|
|
static char sql[BUFSIZ];
|
|
if ( device == -1 )
|
|
{
|
|
strncpy( sql, "select Id, Name, Function+0, Device, Channel, Format, Width, Height, Palette, Orientation+0, Brightness, Contrast, Hue, Colour, EventPrefix, LabelFormat, LabelX, LabelY, ImageBufferCount, WarmupCount, PreEventCount, PostEventCount, AlarmFrameCount, SectionLength, FrameSkip, MaxFPS, FPSReportInterval, RefBlendPerc, TrackMotion from Monitors where Function != 'None' and Type = 'Local'", sizeof(sql) );
|
|
}
|
|
else
|
|
{
|
|
snprintf( sql, sizeof(sql), "select Id, Name, Function+0, Device, Channel, Format, Width, Height, Palette, Orientation+0, Brightness, Contrast, Hue, Colour, EventPrefix, LabelFormat, LabelX, LabelY, ImageBufferCount, WarmupCount, PreEventCount, PostEventCount, AlarmFrameCount, SectionLength, FrameSkip, MaxFPS, FPSReportInterval, RefBlendPerc, TrackMotion from Monitors where Function != 'None' and Type = 'Local' and Device = %d", device );
|
|
}
|
|
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 );
|
|
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++ )
|
|
{
|
|
monitors[i] = new Monitor(
|
|
atoi(dbrow[0]), // Id
|
|
dbrow[1], // Name
|
|
atoi(dbrow[2]), // Function
|
|
atoi(dbrow[3]), // Device
|
|
atoi(dbrow[4]), // Channel
|
|
atoi(dbrow[5]), // Format
|
|
atoi(dbrow[6]), // Width
|
|
atoi(dbrow[7]), // Height
|
|
atoi(dbrow[8]), // Palette
|
|
atoi(dbrow[9]), // Orientation
|
|
atoi(dbrow[10]), // Brightness
|
|
atoi(dbrow[11]), // Contrast
|
|
atoi(dbrow[12]), // Hue
|
|
atoi(dbrow[13]), // Colour
|
|
dbrow[14], // EventPrefix
|
|
dbrow[15], // LabelFormat
|
|
Coord( atoi(dbrow[16]), atoi(dbrow[17]) ), // LabelX, LabelY
|
|
atoi(dbrow[18]), // ImageBufferCount
|
|
atoi(dbrow[19]), // WarmupCount
|
|
atoi(dbrow[20]), // PreEventCount
|
|
atoi(dbrow[21]), // PostEventCount
|
|
atoi(dbrow[22]), // AlarmFrameCount
|
|
atoi(dbrow[23]), // SectionLength
|
|
atoi(dbrow[24]), // FrameSkip
|
|
atof(dbrow[25])>0.0?int(DT_PREC_3/atof(dbrow[25])):0, // MaxFPS
|
|
atoi(dbrow[26]), // FPSReportInterval
|
|
atoi(dbrow[27]), // RefBlendPerc
|
|
atoi(dbrow[28]), // TrackMotion
|
|
purpose
|
|
);
|
|
Zone **zones = 0;
|
|
int n_zones = Zone::Load( monitors[i], zones );
|
|
monitors[i]->AddZones( n_zones, zones );
|
|
Debug( 1, ( "Loaded monitor %d(%s), %d zones", atoi(dbrow[0]), dbrow[1], 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 );
|
|
}
|
|
|
|
int Monitor::Load( const char *host, const char*port, const char *path, Monitor **&monitors, Purpose purpose )
|
|
{
|
|
static char sql[BUFSIZ];
|
|
if ( !host )
|
|
{
|
|
strncpy( sql, "select Id, Name, Function+0, Host, Port, Path, Width, Height, Palette, Orientation+0, Brightness, Contrast, Hue, Colour, EventPrefix, LabelFormat, LabelX, LabelY, ImageBufferCount, WarmupCount, PreEventCount, PostEventCount, AlarmFrameCount, SectionLength, FrameSkip, MaxFPS, FPSReportInterval, RefBlendPerc, TrackMotion from Monitors where Function != 'None' and Type = 'Remote'", sizeof(sql) );
|
|
}
|
|
else
|
|
{
|
|
snprintf( sql, sizeof(sql), "select Id, Name, Function+0, Host, Port, Path, Width, Height, Palette, Orientation+0, Brightness, Contrast, Hue, Colour, EventPrefix, LabelFormat, LabelX, LabelY, ImageBufferCount, WarmupCount, PreEventCount, PostEventCount, AlarmFrameCount, SectionLength, FrameSkip, MaxFPS, FPSReportInterval, RefBlendPerc, TrackMotion from Monitors where Function != 'None' and Type = 'Remote' and Host = '%s' and Port = '%s' and Path = '%s'", host, port, path );
|
|
}
|
|
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 );
|
|
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++ )
|
|
{
|
|
monitors[i] = new Monitor(
|
|
atoi(dbrow[0]), // Id
|
|
dbrow[1], // Name
|
|
atoi(dbrow[2]), // Function
|
|
dbrow[3], // Host
|
|
dbrow[4], // Port
|
|
dbrow[5], // Path
|
|
atoi(dbrow[6]), // Width
|
|
atoi(dbrow[7]), // Height
|
|
atoi(dbrow[8]), // Palette
|
|
atoi(dbrow[9]), // Orientation
|
|
atoi(dbrow[10]), // Brightness
|
|
atoi(dbrow[11]), // Contrast
|
|
atoi(dbrow[12]), // Hue
|
|
atoi(dbrow[13]), // Colour
|
|
dbrow[14], // EventPrefix
|
|
dbrow[15], // LabelFormat
|
|
Coord( atoi(dbrow[16]), atoi(dbrow[17]) ), // LabelX, LabelY
|
|
atoi(dbrow[18]), // ImageBufferCount
|
|
atoi(dbrow[19]), // WarmupCount
|
|
atoi(dbrow[20]), // PreEventCount
|
|
atoi(dbrow[21]), // PostEventCount
|
|
atoi(dbrow[22]), // AlarmFrameCount
|
|
atoi(dbrow[23]), // SectionLength
|
|
atoi(dbrow[24]), // FrameSkip
|
|
atof(dbrow[25])>0.0?int(DT_PREC_3/atof(dbrow[25])):0, // MaxFPS
|
|
atoi(dbrow[26]), // FPSReportInterval
|
|
atoi(dbrow[27]), // RefBlendPerc
|
|
atoi(dbrow[28]), // TrackMotion
|
|
purpose
|
|
);
|
|
Zone **zones = 0;
|
|
int n_zones = Zone::Load( monitors[i], zones );
|
|
monitors[i]->AddZones( n_zones, zones );
|
|
Debug( 1, ( "Loaded monitor %d(%s), %d zones", atoi(dbrow[0]), dbrow[1], 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 );
|
|
}
|
|
|
|
Monitor *Monitor::Load( int id, bool load_zones, Purpose purpose )
|
|
{
|
|
static char sql[BUFSIZ];
|
|
snprintf( sql, sizeof(sql), "select Id, Name, Type, Function+0, Device, Channel, Format, Host, Port, Path, Width, Height, Palette, Orientation+0, Brightness, Contrast, Hue, Colour, EventPrefix, LabelFormat, LabelX, LabelY, ImageBufferCount, WarmupCount, PreEventCount, PostEventCount, AlarmFrameCount, SectionLength, FrameSkip, MaxFPS, FPSReportInterval, RefBlendPerc, TrackMotion from Monitors where Id = %d", id );
|
|
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 );
|
|
Debug( 1, ( "Got %d monitors", n_monitors ));
|
|
Monitor *monitor = 0;
|
|
for( int i = 0; MYSQL_ROW dbrow = mysql_fetch_row( result ); i++ )
|
|
{
|
|
if ( !strcmp( dbrow[2], "Local" ) )
|
|
{
|
|
monitor = new Monitor(
|
|
atoi(dbrow[0]), // Id
|
|
dbrow[1], // Name
|
|
atoi(dbrow[3]), // Function
|
|
atoi(dbrow[4]), // Device
|
|
atoi(dbrow[5]), // Channel
|
|
atoi(dbrow[6]), // Format
|
|
atoi(dbrow[10]), // Width
|
|
atoi(dbrow[11]), // Height
|
|
atoi(dbrow[12]), // Palette
|
|
atoi(dbrow[13]), // Orientation
|
|
atoi(dbrow[14]), // Brightness
|
|
atoi(dbrow[15]), // Contrast
|
|
atoi(dbrow[16]), // Hue
|
|
atoi(dbrow[17]), // Colour
|
|
dbrow[18], // EventPrefix
|
|
dbrow[19], // LabelFormat
|
|
Coord( atoi(dbrow[20]), atoi(dbrow[21]) ), // LabelX, LabelY
|
|
atoi(dbrow[22]), // ImageBufferCount
|
|
atoi(dbrow[23]), // WarmupCount
|
|
atoi(dbrow[24]), // PreEventCount
|
|
atoi(dbrow[25]), // PostEventCount
|
|
atoi(dbrow[26]), // AlarmFrameCount
|
|
atoi(dbrow[27]), // SectionLength
|
|
atoi(dbrow[28]), // FrameSkip
|
|
atof(dbrow[29])>0.0?int(DT_PREC_3/atof(dbrow[29])):0, // MaxFPS
|
|
atoi(dbrow[30]), // FPSReportInterval
|
|
atoi(dbrow[31]), // RefBlendPerc
|
|
atoi(dbrow[32]), // TrackMotion
|
|
purpose
|
|
);
|
|
}
|
|
else
|
|
{
|
|
monitor = new Monitor(
|
|
atoi(dbrow[0]), // Id
|
|
dbrow[1], // Name
|
|
atoi(dbrow[3]), // Function
|
|
dbrow[7], // Host
|
|
dbrow[8], // Port
|
|
dbrow[9], // Path
|
|
atoi(dbrow[10]), // Width
|
|
atoi(dbrow[11]), // Height
|
|
atoi(dbrow[12]), // Palette
|
|
atoi(dbrow[13]), // Orientation
|
|
atoi(dbrow[14]), // Brightness
|
|
atoi(dbrow[15]), // Contrast
|
|
atoi(dbrow[16]), // Hue
|
|
atoi(dbrow[17]), // Colour
|
|
dbrow[18], // EventPrefix
|
|
dbrow[19], // LabelFormat
|
|
Coord( atoi(dbrow[20]), atoi(dbrow[21]) ), // LabelX, LabelY
|
|
atoi(dbrow[22]), // ImageBufferCount
|
|
atoi(dbrow[23]), // WarmupCount
|
|
atoi(dbrow[24]), // PreEventCount
|
|
atoi(dbrow[25]), // PostEventCount
|
|
atoi(dbrow[26]), // AlarmFrameCount
|
|
atoi(dbrow[27]), // SectionLength
|
|
atoi(dbrow[28]), // FrameSkip
|
|
atof(dbrow[29])>0.0?int(DT_PREC_3/atof(dbrow[29])):0, // MaxFPS
|
|
atoi(dbrow[30]), // FPSReportInterval
|
|
atoi(dbrow[31]), // RefBlendPerc
|
|
atoi(dbrow[32]), // TrackMotion
|
|
purpose
|
|
);
|
|
}
|
|
int n_zones = 0;
|
|
if ( load_zones )
|
|
{
|
|
Zone **zones = 0;
|
|
n_zones = Zone::Load( monitor, zones );
|
|
monitor->AddZones( n_zones, zones );
|
|
}
|
|
Debug( 1, ( "Loaded monitor %d(%s), %d zones", atoi(dbrow[0]), dbrow[1], 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( monitor );
|
|
}
|
|
|
|
void Monitor::StreamImages( int scale, int maxfps, time_t ttl )
|
|
{
|
|
fprintf( stdout, "Content-Type: multipart/x-mixed-replace;boundary=ZoneMinderFrame\r\n\r\n" );
|
|
|
|
int fps = int(GetFPS());
|
|
if ( !fps )
|
|
fps = 5;
|
|
|
|
int min_fps = 1;
|
|
int max_fps = maxfps;
|
|
int base_fps = int(GetFPS());
|
|
int effective_fps = base_fps;
|
|
|
|
int frame_mod = 1;
|
|
// Min frame repeat?
|
|
while( effective_fps > max_fps )
|
|
{
|
|
effective_fps /= 2;
|
|
frame_mod *= 2;
|
|
}
|
|
|
|
Debug( 1, ( "BFPS:%d, EFPS:%d, FM:%d", base_fps, effective_fps, frame_mod ));
|
|
|
|
int last_read_index = image_buffer_count;
|
|
|
|
time_t stream_start_time;
|
|
time( &stream_start_time );
|
|
|
|
int frame_count = 0;
|
|
struct timeval base_time;
|
|
struct DeltaTimeval delta_time;
|
|
int img_buffer_size = 0;
|
|
static JOCTET img_buffer[ZM_MAX_IMAGE_SIZE];
|
|
Image scaled_image;
|
|
while ( true )
|
|
{
|
|
if ( feof( stdout ) || ferror( stdout ) )
|
|
{
|
|
break;
|
|
}
|
|
if ( last_read_index != shared_data->last_write_index )
|
|
{
|
|
last_read_index = shared_data->last_write_index;
|
|
if ( (frame_mod == 1) || ((frame_count%frame_mod) == 0) )
|
|
{
|
|
// Send the next frame
|
|
int index = shared_data->last_write_index%image_buffer_count;
|
|
//Info(( "%d: %x - %x", index, image_buffer[index].image, image_buffer[index].image->buffer ));
|
|
Snapshot *snap = &image_buffer[index];
|
|
Image *snap_image = snap->image;
|
|
|
|
if ( scale != 100 )
|
|
{
|
|
scaled_image.Assign( *snap_image );
|
|
|
|
scaled_image.Scale( scale );
|
|
|
|
snap_image = &scaled_image;
|
|
}
|
|
if ( !config.timestamp_on_capture )
|
|
{
|
|
TimestampImage( snap_image, snap->timestamp->tv_sec );
|
|
}
|
|
snap_image->EncodeJpeg( img_buffer, &img_buffer_size );
|
|
|
|
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" );
|
|
fwrite( img_buffer, img_buffer_size, 1, stdout );
|
|
fprintf( stdout, "\r\n\r\n" );
|
|
|
|
if ( ttl )
|
|
{
|
|
time_t now;
|
|
time( &now );
|
|
if ( (now - stream_start_time) > ttl )
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
frame_count++;
|
|
}
|
|
usleep( ZM_SAMPLE_RATE );
|
|
}
|
|
}
|
|
|
|
void Monitor::SingleImage( int scale)
|
|
{
|
|
int last_read_index = shared_data->last_write_index;
|
|
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 != 100 )
|
|
{
|
|
scaled_image.Assign( *snap_image );
|
|
scaled_image.Scale( scale );
|
|
snap_image = &scaled_image;
|
|
}
|
|
if ( !config.timestamp_on_capture )
|
|
{
|
|
TimestampImage( snap_image, snap->timestamp->tv_sec );
|
|
}
|
|
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 HAVE_LIBAVCODEC
|
|
|
|
void Monitor::StreamMpeg( const char *format, int scale, int maxfps, int bitrate )
|
|
{
|
|
int fps = int(GetFPS());
|
|
if ( !fps )
|
|
fps = 5;
|
|
|
|
int min_fps = 1;
|
|
int max_fps = maxfps;
|
|
int base_fps = int(GetFPS());
|
|
int effective_fps = base_fps;
|
|
|
|
int frame_mod = 1;
|
|
// Min frame repeat?
|
|
while( effective_fps > max_fps )
|
|
{
|
|
effective_fps /= 2;
|
|
frame_mod *= 2;
|
|
}
|
|
|
|
Debug( 1, ( "BFPS:%d, EFPS:%d, FM:%d", base_fps, effective_fps, frame_mod ));
|
|
|
|
VideoStream vid_stream( "pipe:", format, bitrate, effective_fps, camera->Colours(), (width*scale)/ZM_SCALE_SCALE, (height*scale)/ZM_SCALE_SCALE );
|
|
|
|
int last_read_index = image_buffer_count;
|
|
|
|
time_t stream_start_time;
|
|
time( &stream_start_time );
|
|
|
|
int frame_count = 0;
|
|
struct timeval base_time;
|
|
struct DeltaTimeval delta_time;
|
|
Image scaled_image;
|
|
while ( true )
|
|
{
|
|
if ( feof( stdout ) || ferror( stdout ) )
|
|
{
|
|
break;
|
|
}
|
|
if ( last_read_index != shared_data->last_write_index )
|
|
{
|
|
last_read_index = shared_data->last_write_index;
|
|
if ( (frame_mod == 1) || ((frame_count%frame_mod) == 0) )
|
|
{
|
|
// Send the next frame
|
|
int index = shared_data->last_write_index%image_buffer_count;
|
|
//Info(( "%d: %x - %x", index, image_buffer[index].image, image_buffer[index].image->buffer ));
|
|
Snapshot *snap = &image_buffer[index];
|
|
Image *snap_image = snap->image;
|
|
|
|
if ( scale != 100 )
|
|
{
|
|
scaled_image.Assign( *snap_image );
|
|
|
|
scaled_image.Scale( scale );
|
|
|
|
snap_image = &scaled_image;
|
|
}
|
|
if ( !config.timestamp_on_capture )
|
|
{
|
|
TimestampImage( snap_image, snap->timestamp->tv_sec );
|
|
}
|
|
|
|
if ( !frame_count )
|
|
{
|
|
base_time = *(snap->timestamp);
|
|
}
|
|
DELTA_TIMEVAL( delta_time, *(snap->timestamp), base_time, DT_PREC_3 );
|
|
double pts = vid_stream.EncodeFrame( snap_image->Buffer(), snap_image->Size(), config.video_timed_frames, delta_time.delta );
|
|
//Info(( "FC:%d, DTD:%d, PTS:%lf", frame_count, delta_time.delta, pts ));
|
|
}
|
|
frame_count++;
|
|
}
|
|
usleep( ZM_SAMPLE_RATE );
|
|
}
|
|
}
|
|
#endif // HAVE_LIBAVCODEC
|
|
|
|
bool Monitor::DumpSettings( char *output, bool verbose )
|
|
{
|
|
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":"Remote" );
|
|
if ( camera->IsLocal() )
|
|
{
|
|
sprintf( output+strlen(output), "Device : %d\n", ((LocalCamera *)camera)->Device() );
|
|
sprintf( output+strlen(output), "Channel : %d\n", ((LocalCamera *)camera)->Channel() );
|
|
sprintf( output+strlen(output), "Format : %d\n", ((LocalCamera *)camera)->Format() );
|
|
}
|
|
else
|
|
{
|
|
sprintf( output+strlen(output), "Host : %s\n", ((RemoteCamera *)camera)->Host() );
|
|
sprintf( output+strlen(output), "Port : %s\n", ((RemoteCamera *)camera)->Port() );
|
|
sprintf( output+strlen(output), "Path : %s\n", ((RemoteCamera *)camera)->Path() );
|
|
}
|
|
sprintf( output+strlen(output), "Width : %d\n", camera->Width() );
|
|
sprintf( output+strlen(output), "Height : %d\n", camera->Height() );
|
|
sprintf( output+strlen(output), "Palette : %d\n", camera->Palette() );
|
|
sprintf( output+strlen(output), "Colours : %d\n", camera->Colours() );
|
|
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), "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), "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), "Reference Blend %%ge : %d\n", ref_blend_perc );
|
|
sprintf( output+strlen(output), "Track Motion : %d\n", track_motion );
|
|
sprintf( output+strlen(output), "Function: %d - %s\n", function,
|
|
function==OFF?"None":(
|
|
function==MONITOR?"Monitor":(
|
|
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 );
|
|
}
|
|
|
|
unsigned int Monitor::Compare( const Image &comp_image )
|
|
{
|
|
bool alarm = false;
|
|
unsigned int score = 0;
|
|
|
|
if ( n_zones <= 0 ) return( alarm );
|
|
|
|
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", config.dir_events, id );
|
|
}
|
|
ref_image.WriteJpeg( diag_path );
|
|
}
|
|
|
|
Image *delta_image = ref_image.Delta( comp_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", config.dir_events, 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];
|
|
zone->ClearAlarm();
|
|
Debug( 3, ( "Blanking inactive zone %s", zone->Label() ));
|
|
if ( !zone->IsInactive() )
|
|
{
|
|
continue;
|
|
}
|
|
|
|
delta_image->Fill( RGB_BLACK, &(zone->Limits()) );
|
|
}
|
|
|
|
// Check preclusive zones first
|
|
for ( int n_zone = 0; n_zone < n_zones; n_zone++ )
|
|
{
|
|
Zone *zone = zones[n_zone];
|
|
if ( !zone->IsPreclusive() )
|
|
{
|
|
continue;
|
|
}
|
|
Debug( 3, ( "Checking preclusive zone %s", zone->Label() ));
|
|
if ( zone->CheckAlarms( delta_image ) )
|
|
{
|
|
alarm = true;
|
|
score += zone->Score();
|
|
Debug( 3, ( "Zone is alarmed, zone score = %d", zone->Score() ));
|
|
zone->ResetStats();
|
|
}
|
|
}
|
|
|
|
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() )
|
|
{
|
|
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() ));
|
|
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() ));
|
|
if ( config.opt_control && track_motion )
|
|
{
|
|
if ( zone->Score() > 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() ));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( (activity_state == ACTIVE) && (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;
|
|
}
|
|
|
|
delete delta_image;
|
|
// This is a small and innocent hack to prevent scores of 0 being returned in alarm state
|
|
return( score?score:alarm );
|
|
}
|