spacing, improve debug. WHen looking for starting keyframe in packetqueue, use <= instead of <.
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f726666f54
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@ -721,7 +721,7 @@ int FfmpegCamera::CaptureAndRecord( Image &image, timeval recording, char* event
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//Video recording
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if ( keyframe && recording.tv_sec ) {
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uint32_t last_event_id = monitor->GetLastEventId() ;
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uint32_t last_event_id = monitor->GetLastEventId();
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uint32_t video_writer_event_id = monitor->GetVideoWriterEventId();
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if ( last_event_id != video_writer_event_id ) {
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@ -144,7 +144,7 @@ void zm_packetqueue::clear_unwanted_packets( timeval *recording_started, int mVi
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// Step 2 - pop packets until we get to the packet in step 2
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std::list<ZMPacket *>::reverse_iterator it;
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Debug(3, "Looking for keyframe after start recording stream id (%d)", mVideoStreamId );
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Debug(3, "Looking for keyframe after start recording stream id (%d)", mVideoStreamId);
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for ( it = pktQueue.rbegin(); it != pktQueue.rend(); ++ it ) {
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ZMPacket *zm_packet = *it;
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AVPacket *av_packet = &(zm_packet->packet);
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@ -153,9 +153,12 @@ void zm_packetqueue::clear_unwanted_packets( timeval *recording_started, int mVi
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&&
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( av_packet->stream_index == mVideoStreamId )
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&&
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timercmp( &(zm_packet->timestamp), recording_started, < )
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timercmp( &(zm_packet->timestamp), recording_started, <= )
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) {
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Debug(3, "Found keyframe before start with stream index (%d) with keyframe (%d)", av_packet->stream_index, ( av_packet->flags & AV_PKT_FLAG_KEY ) );
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Debug(3, "Found keyframe before start with stream index %d at %d.%d",
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av_packet->stream_index,
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zm_packet->timestamp.tv_sec,
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zm_packet->timestamp.tv_usec );
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break;
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}
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}
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@ -174,7 +177,7 @@ void zm_packetqueue::clear_unwanted_packets( timeval *recording_started, int mVi
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unsigned int deleted_frames = 0;
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ZMPacket *packet = NULL;
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while ( distance( it, pktQueue.rend() ) > 1 ) {
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while ( distance(it, pktQueue.rend()) > 1 ) {
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//while ( pktQueue.rend() != it ) {
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packet = pktQueue.front();
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pktQueue.pop_front();
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@ -185,8 +188,10 @@ void zm_packetqueue::clear_unwanted_packets( timeval *recording_started, int mVi
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zm_packet = pktQueue.front();
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av_packet = &(zm_packet->packet);
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if ( ( ! ( av_packet->flags & AV_PKT_FLAG_KEY ) ) || ( av_packet->stream_index != mVideoStreamId ) ) {
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Error( "Done looking for keyframe. Deleted %d frames. Remaining frames in queue: %d stream of head packet is (%d), keyframe (%d), distance(%d), packets(%d)", deleted_frames, pktQueue.size(), av_packet->stream_index, ( av_packet->flags & AV_PKT_FLAG_KEY ), distance( it, pktQueue.rend() ), pktQueue.size() );
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Error( "Done looking for keyframe. Deleted %d frames. Remaining frames in queue: %d stream of head packet is (%d), keyframe (%d), distance(%d), packets(%d)",
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deleted_frames, pktQueue.size(), av_packet->stream_index, ( av_packet->flags & AV_PKT_FLAG_KEY ), distance( it, pktQueue.rend() ), pktQueue.size() );
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} else {
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Debug(1, "Done looking for keyframe. Deleted %d frames. Remaining frames in queue: %d stream of head packet is (%d), keyframe (%d), distance(%d), packets(%d)", deleted_frames, pktQueue.size(), av_packet->stream_index, ( av_packet->flags & AV_PKT_FLAG_KEY ), distance( it, pktQueue.rend() ), pktQueue.size() );
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Debug(1, "Done looking for keyframe. Deleted %d frames. Remaining frames in queue: %d stream of head packet is (%d), keyframe (%d), distance(%d), packets(%d)",
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deleted_frames, pktQueue.size(), av_packet->stream_index, ( av_packet->flags & AV_PKT_FLAG_KEY ), distance( it, pktQueue.rend() ), pktQueue.size() );
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}
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}
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@ -54,7 +54,7 @@ bool StreamBase::loadMonitor(int monitor_id) {
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bool StreamBase::checkInitialised() {
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if ( !monitor ) {
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Fatal( "Cannot stream, not initialised" );
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Fatal("Cannot stream, not initialised");
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return false;
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}
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return true;
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@ -67,10 +67,10 @@ void StreamBase::updateFrameRate(double fps) {
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Debug(3, "FPS:%.2f, MaxFPS:%.2f, BaseFPS:%.2f, EffectiveFPS:%.2f, FrameMod:%d, replay_rate(%d)",
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fps, maxfps, base_fps, effective_fps, frame_mod, replay_rate);
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// Min frame repeat?
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while( effective_fps > maxfps ) {
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while ( effective_fps > maxfps ) {
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effective_fps /= 2.0;
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frame_mod *= 2;
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Debug(3, "EffectiveFPS:%.2f, FrameMod:%d", effective_fps, frame_mod);
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Debug(3, "Changing fps to be < max %.2f EffectiveFPS:%.2f, FrameMod:%d", maxfps, effective_fps, frame_mod);
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}
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}
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