When resume is given, clear the ref image, so that analysis can re-assign it. Don't do ref image in decode, leave it for analysis only. Handle zm_terminate after waiting for decode.
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@ -1660,7 +1660,7 @@ void Monitor::CheckAction() {
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if ( Enabled() && !Active() ) {
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Info("Received resume indication at count %d", image_count);
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shared_data->active = true;
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ref_image = *(image_buffer[shared_data->last_write_index].image);
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ref_image.DumpImgBuffer(); // Will get re-assigned by analysis thread
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ready_count = std::max(warmup_count, pre_event_count);
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shared_data->alarm_x = shared_data->alarm_y = -1;
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}
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@ -1671,7 +1671,7 @@ void Monitor::CheckAction() {
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if ( auto_resume_time && (now.tv_sec >= auto_resume_time) ) {
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Info("Auto resuming at count %d", image_count);
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shared_data->active = true;
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ref_image.Assign(*(image_buffer[shared_data->last_write_index].image));
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ref_image.DumpImgBuffer(); // Will get re-assigned by analysis thread
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ready_count = std::max(warmup_count, pre_event_count);
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auto_resume_time = 0;
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}
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@ -1919,24 +1919,33 @@ bool Monitor::Analyse() {
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return false;
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}
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} // end while ! decoded
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if (zm_terminate) {
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delete packet_lock;
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return false;
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}
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} // end if decoding enabled
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if (snap->image) {
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// decoder may not have been able to provide an image
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Debug(1, "Detecting motion on image %d, image %p", snap->image_index, snap->image);
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// Get new score.
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motion_score = DetectMotion(*(snap->image), zoneSet);
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for (Zone &zone : zones) {
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ZoneStats stats = zone.GetStats();
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stats.debug("After detect motion");
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snap->zone_stats.push_back(stats);
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}
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if (!ref_image.Buffer()) {
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Debug(1, "Assigning instead of Dectecting");
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ref_image.Assign(*(snap->image));
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} else {
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Debug(1, "Detecting motion on image %d, image %p", snap->image_index, snap->image);
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// Get new score.
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motion_score = DetectMotion(*(snap->image), zoneSet);
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for (Zone &zone : zones) {
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ZoneStats stats = zone.GetStats();
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stats.debug("After detect motion");
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snap->zone_stats.push_back(stats);
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}
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Debug(3, "After motion detection, score:%d last_motion_score(%d), new motion score(%d)",
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score, last_motion_score, motion_score);
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motion_frame_count += 1;
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// Why are we updating the last_motion_score too?
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last_motion_score = motion_score;
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Debug(3, "After motion detection, score:%d last_motion_score(%d), new motion score(%d)",
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score, last_motion_score, motion_score);
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motion_frame_count += 1;
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// Why are we updating the last_motion_score too?
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last_motion_score = motion_score;
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}
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} else {
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Debug(1, "no image so skipping motion detection");
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} // end if has image
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@ -2251,9 +2260,14 @@ bool Monitor::Analyse() {
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} // end if state machine
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if ( (function == MODECT or function == MOCORD) and snap->image ) {
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Debug(1, "Blending");
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ref_image.Blend(*(snap->image), ( state==ALARM ? alarm_ref_blend_perc : ref_blend_perc ));
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Debug(1, "Done Blending");
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if (!ref_image.Buffer()) {
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Debug(1, "Assigning");
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ref_image.Assign(*(snap->image));
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} else {
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Debug(1, "Blending");
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ref_image.Blend(*(snap->image), ( state==ALARM ? alarm_ref_blend_perc : ref_blend_perc ));
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Debug(1, "Done Blending");
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}
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}
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last_signal = signal;
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} // end if videostream
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@ -2597,94 +2611,6 @@ int Monitor::Capture() {
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return 1;
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} // end if audio
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#if 0
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if ( !packet->image ) {
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if ( packet->packet.size and !packet->in_frame ) {
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if ( !decoding_enabled ) {
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Debug(1, "Not decoding");
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} else {
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Debug(2,"About to decode %p", packet);
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// Allocate the image first so that it can be used by hwaccel
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// We don't actually care about camera colours, pixel order etc. We care about the desired settings
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//
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//capture_image = packet->image = new Image(width, height, camera->Colours(), camera->SubpixelOrder());
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int ret = packet->decode(camera->getVideoCodecContext());
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if ( ret < 0 ) {
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Error("decode failed");
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} else if ( ret == 0 ) {
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delete packet;
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return 0;
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} // end if decode
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} // end if decoding
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} else {
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Debug(1, "No packet.size(%d) or packet->in_frame(%p). Not decoding", packet->packet.size, packet->in_frame);
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}
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if ( packet->in_frame and !packet->image ) {
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capture_image = packet->image = new Image(camera_width, camera_height, camera->Colours(), camera->SubpixelOrder());
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packet->get_image();
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}
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} // end if need to decode
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if ( packet->image ) {
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capture_image = packet->image;
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/* Deinterlacing */
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if ( deinterlacing_value ) {
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if ( deinterlacing_value == 1 ) {
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capture_image->Deinterlace_Discard();
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} else if ( deinterlacing_value == 2 ) {
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capture_image->Deinterlace_Linear();
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} else if ( deinterlacing_value == 3 ) {
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capture_image->Deinterlace_Blend();
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} else if ( deinterlacing_value == 4 ) {
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capture_image->Deinterlace_4Field(next_buffer.image, (deinterlacing>>8)&0xff);
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} else if ( deinterlacing_value == 5 ) {
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capture_image->Deinterlace_Blend_CustomRatio((deinterlacing>>8)&0xff);
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}
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}
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if ( orientation != ROTATE_0 ) {
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Debug(2, "Doing rotation");
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switch ( orientation ) {
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case ROTATE_0 :
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// No action required
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break;
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case ROTATE_90 :
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case ROTATE_180 :
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case ROTATE_270 :
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capture_image->Rotate((orientation-1)*90);
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break;
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case FLIP_HORI :
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case FLIP_VERT :
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capture_image->Flip(orientation==FLIP_HORI);
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break;
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}
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} // end if have rotation
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if ( privacy_bitmask ) {
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Debug(1, "Applying privacy");
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capture_image->MaskPrivacy(privacy_bitmask);
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}
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if ( config.timestamp_on_capture ) {
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Debug(1, "Timestampprivacy");
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TimestampImage(packet->image, packet->timestamp);
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}
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if ( !ref_image.Buffer() ) {
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// First image, so assign it to ref image
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Debug(1, "Assigning ref image %dx%d size: %d", width, height, camera->ImageSize());
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ref_image.Assign(width, height, camera->Colours(), camera->SubpixelOrder(),
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packet->image->Buffer(), camera->ImageSize());
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}
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image_buffer[index].image->Assign(*(packet->image));
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*(image_buffer[index].timestamp) = *(packet->timestamp);
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} // end if have image
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shared_data->signal = ( capture_image and signal_check_points ) ? CheckSignal(capture_image) : true;
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shared_data->last_write_index = index;
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shared_data->last_write_time = packet->timestamp->tv_sec;
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#endif
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image_count++;
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// Will only be queued if there are iterators allocated in the queue.
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@ -2825,12 +2751,6 @@ bool Monitor::Decode() {
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TimestampImage(packet->image, packet->timestamp);
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}
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if (!ref_image.Buffer()) {
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// First image, so assign it to ref image
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Debug(1, "Assigning ref image %dx%d size: %d", width, height, camera->ImageSize());
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ref_image.Assign(width, height, camera->Colours(), camera->SubpixelOrder(),
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packet->image->Buffer(), camera->ImageSize());
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}
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image_buffer[index].image->Assign(*(packet->image));
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*(image_buffer[index].timestamp) = *(packet->timestamp);
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} // end if have image
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