Include alarm_image in shared_mem
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7ae9bebea4
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58858d2d25
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@ -666,7 +666,8 @@ void Monitor::Load(MYSQL_ROW dbrow, bool load_zones=true, Purpose p = QUERY) {
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+ sizeof(TriggerData)
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+ sizeof(VideoStoreData) //Information to pass back to the capture process
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+ (image_buffer_count*sizeof(struct timeval))
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+ (image_buffer_count * image_size)
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+ (image_buffer_count*camera->ImageSize())
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+ camera->ImageSize() // alarm_image
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+ 64; /* Padding used to permit aligning the images buffer to 64 byte boundary */
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Debug(1,
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@ -1022,6 +1023,8 @@ bool Monitor::connect() {
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image_buffer[i] = new Image(width, height, camera->Colours(), camera->SubpixelOrder(), &(shared_images[i*camera->ImageSize()]));
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image_buffer[i]->HoldBuffer(true); /* Don't release the internal buffer or replace it with another */
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}
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alarm_image.AssignDirect(width, height, camera->Colours(), camera->SubpixelOrder(), &(shared_images[image_buffer_count*camera->ImageSize()]));
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alarm_image.HoldBuffer(true); /* Don't release the internal buffer or replace it with another */
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Debug(3, "Allocated %zu %zu image buffers", image_buffer.capacity(), image_buffer.size());
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if (purpose == CAPTURE) {
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@ -1217,6 +1220,14 @@ void Monitor::AddPrivacyBitmask() {
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privacy_bitmask = privacy_image->Buffer();
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}
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Monitor::State Monitor::GetState() const {
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return (State)shared_data->state;
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}
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Image &Monitor::GetAlarmImage() {
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return alarm_image;
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}
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int Monitor::GetImage(int32_t index, int scale) {
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if (index < 0 || index > image_buffer_count) {
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Debug(1, "Invalid index %d passed. image_buffer_count = %d", index, image_buffer_count);
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@ -1231,26 +1242,23 @@ int Monitor::GetImage(int32_t index, int scale) {
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return 0;
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}
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Image *image;
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std::string filename = stringtf("Monitor%u.jpg", id);
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// If we are going to be modifying the snapshot before writing, then we need to copy it
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if ((scale != ZM_SCALE_BASE) || (!config.timestamp_on_capture)) {
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alarm_image.Assign(*image_buffer[index]);
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Image image;
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image.Assign(*image_buffer[index]);
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if (scale != ZM_SCALE_BASE) {
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alarm_image.Scale(scale);
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image.Scale(scale);
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}
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if (!config.timestamp_on_capture) {
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TimestampImage(&alarm_image, SystemTimePoint(zm::chrono::duration_cast<Microseconds>(shared_timestamps[index])));
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TimestampImage(&image, SystemTimePoint(zm::chrono::duration_cast<Microseconds>(shared_timestamps[index])));
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}
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image = &alarm_image;
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return image.WriteJpeg(filename);
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} else {
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image = image_buffer[index];
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return image_buffer[index]->WriteJpeg(filename);
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}
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std::string filename = stringtf("Monitor%u.jpg", id);
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image->WriteJpeg(filename);
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return 1;
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}
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ZMPacket *Monitor::getSnapshot(int index) const {
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@ -2121,6 +2129,7 @@ bool Monitor::Analyse() {
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shared_data->state = state = TAPE;
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}
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}
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<<<<<<< HEAD
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} else if (state == PREALARM) {
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// Back to IDLE
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shared_data->state = state = ((function != MOCORD) ? IDLE : TAPE);
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@ -2163,6 +2172,79 @@ bool Monitor::Analyse() {
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if (!snap->analysis_image)
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snap->analysis_image = new Image(*(snap->image));
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snap->analysis_image->Overlay(*(zone.AlarmImage()));
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=======
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} // end if ALARM or ALERT
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if ( state == PREALARM ) {
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if ( function != MOCORD ) {
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shared_data->state = state = IDLE;
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} else {
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shared_data->state = state = TAPE;
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}
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// Not in PREALARM state anymore, can clear PreAlarmCount
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if ( Event::PreAlarmCount() )
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Event::EmptyPreAlarmFrames();
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}
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} // end if score or not
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if ( state != IDLE ) {
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if ( state == PREALARM || state == ALARM ) {
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if ( savejpegs > 1 ) {
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bool got_anal_image = false;
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Debug(1, "Assigning alarm image");
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alarm_image->Assign(*snap_image);
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for ( int i = 0; i < n_zones; i++ ) {
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if ( zones[i]->Alarmed() ) {
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if ( zones[i]->AlarmImage() ) {
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alarm_image->Overlay(*(zones[i]->AlarmImage()));
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got_anal_image = true;
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}
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if ( config.record_event_stats && (state == ALARM) )
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zones[i]->RecordStats(event);
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} // end if zone is alarmed
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} // end foreach zone
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if ( state == PREALARM ) {
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Event::AddPreAlarmFrame(snap_image, *timestamp, score, (got_anal_image?alarm_image:nullptr));
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} else {
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event->AddFrame(snap_image, *timestamp, score, (got_anal_image?alarm_image:nullptr));
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}
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} else {
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// Not doing alarm frame storage
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if ( state == PREALARM ) {
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Event::AddPreAlarmFrame(snap_image, *timestamp, score);
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} else {
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event->AddFrame(snap_image, *timestamp, score);
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if ( config.record_event_stats ) {
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for ( int i = 0; i < n_zones; i++ ) {
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if ( zones[i]->Alarmed() )
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zones[i]->RecordStats(event);
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}
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} // end if config.record_event_stats
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}
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} // end if savejpegs > 1
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if ( event ) {
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if ( noteSetMap.size() > 0 )
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event->updateNotes(noteSetMap);
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if ( section_length
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&& ( ( timestamp->tv_sec - video_store_data->recording.tv_sec ) >= section_length )
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&& ! (image_count % fps_report_interval)
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) {
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Warning("%s: %03d - event %" PRIu64 ", has exceeded desired section length. %d - %d = %d >= %d",
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name, image_count, event->Id(),
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timestamp->tv_sec, video_store_data->recording.tv_sec,
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timestamp->tv_sec - video_store_data->recording.tv_sec,
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section_length
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);
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closeEvent();
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event = new Event(this, *timestamp, cause, noteSetMap);
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shared_data->last_event = event->Id();
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//set up video store data
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snprintf(video_store_data->event_file, sizeof(video_store_data->event_file), "%s", event->getEventFile());
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video_store_data->recording = event->StartTime();
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>>>>>>> 89ff8a7fc (Include alarm_image in shared_mem)
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}
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} // end if zone is alarmed
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} // end foreach zone
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@ -567,6 +567,7 @@ public:
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const std::string &getONVIF_Password() const { return onvif_password; };
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const std::string &getONVIF_Options() const { return onvif_options; };
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Image *GetAlarmImage();
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int GetImage(int32_t index=-1, int scale=100);
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ZMPacket *getSnapshot( int index=-1 ) const;
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SystemTimePoint GetTimestamp(int index = -1) const;
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@ -79,6 +79,7 @@ bool MonitorStream::checkSwapPath(const char *path, bool create_path) {
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void MonitorStream::processCommand(const CmdMsg *msg) {
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Debug(2, "Got message, type %d, msg %d", msg->msg_type, msg->msg_data[0]);
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Debug(2, "CMD_ANALYZE_ON %d", CMD_ANALYZE_ON);
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// Check for incoming command
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switch ( (MsgCommand)msg->msg_data[0] ) {
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case CMD_PAUSE :
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@ -243,6 +244,14 @@ void MonitorStream::processCommand(const CmdMsg *msg) {
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Info("User initiated exit - CMD_QUIT");
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zm_terminate = true;
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break;
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case CMD_ANALYZE_ON :
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frame_type = FRAME_ANALYSIS;
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Debug(1, "ANALYSIS on");
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break;
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case CMD_ANALYZE_OFF :
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frame_type = FRAME_NORMAL;
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Debug(1, "ANALYSIS off");
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break;
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case CMD_QUERY :
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Debug(1, "Got QUERY command, sending STATUS");
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break;
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@ -713,9 +722,19 @@ void MonitorStream::runStream() {
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// Perhaps we should use NOW instead.
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last_frame_timestamp =
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SystemTimePoint(zm::chrono::duration_cast<Microseconds>(monitor->shared_timestamps[index]));
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Image *image = monitor->image_buffer[index];
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if (!sendFrame(image, last_frame_timestamp)) {
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Image *send_image = nullptr;
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if ( ( frame_type == FRAME_ANALYSIS ) && ( monitor->GetOptSaveJPEGs() & 2 ) ) {
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send_image = monitor->GetAlarmImage();
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if ( !send_image ) {
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Debug(1, "Falling back");
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send_image = monitor->image_buffer[index];
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}
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} else {
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send_image = monitor->image_buffer[index];
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}
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if (!sendFrame(send_image, last_frame_timestamp)) {
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Debug(2, "sendFrame failed, quiting.");
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zm_terminate = true;
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break;
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