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More debugging and restore copying lastkeyframe. Also init videoStore to NULL so that we don't crash

This commit is contained in:
Isaac Connor 2016-04-15 15:22:58 -04:00
parent f1e69463b6
commit db52a61b01
1 changed files with 15 additions and 7 deletions
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22
src/zm_ffmpeg_camera.cpp
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@ -61,6 +61,7 @@ FfmpegCamera::FfmpegCamera( int p_id, const std::string &p_path, const std::stri
mOpenStart = 0;
mReopenThread = 0;
wasRecording = false;
videoStore = NULL;
#if HAVE_LIBSWSCALE
mConvertContext = NULL;
@ -350,7 +351,8 @@ int FfmpegCamera::OpenFfmpeg() {
if ( mAudioStreamId == -1 )
Debug( 2, "Unable to locate audio stream in %s", mPath.c_str() );
Debug ( 1, "Found video stream" );
Debug ( 3, "Found video stream at index %d", mVideoStreamId );
Debug ( 3, "Found audio stream at index %d", mAudioStreamId );
mCodecContext = mFormatContext->streams[mVideoStreamId]->codec;
@ -397,7 +399,7 @@ int FfmpegCamera::OpenFfmpeg() {
Fatal("Image size mismatch. Required: %d Available: %d",pSize,imagesize);
}
Debug ( 1, "Validated imagesize" );
Debug ( 1, "Validated imagesize %d", pSize );
#if HAVE_LIBSWSCALE
Debug ( 1, "Calling sws_isSupportedInput" );
@ -579,9 +581,11 @@ int FfmpegCamera::CaptureAndRecord( Image &image, bool recording, char* event_fi
avpicture_fill( (AVPicture *)mFrame, directbuffer, imagePixFormat, width, height);
//Keep the last keyframe so we can establish immediate video
/*if(packet.flags & AV_PKT_FLAG_KEY)
av_copy_packet(&lastKeyframePkt, &packet);*/
//TODO I think we need to store the key frame location for seeking as part of the event
if(packet.flags & AV_PKT_FLAG_KEY) {
Debug(3, "Have keyframe");
av_copy_packet(&lastKeyframePkt, &packet);
//TODO I think we need to store the key frame location for seeking as part of the event
}
//Video recording
if ( recording && !wasRecording ) {
@ -591,6 +595,9 @@ int FfmpegCamera::CaptureAndRecord( Image &image, bool recording, char* event_fi
videoStore = new VideoStore((const char *)event_file, "mp4", mFormatContext->streams[mVideoStreamId],mAudioStreamId==-1?NULL:mFormatContext->streams[mAudioStreamId],startTime);
wasRecording = true;
strcpy(oldDirectory, event_file);
// Need to write out all the frames from the last keyframe?
} else if ( ( ! recording ) && wasRecording && videoStore ) {
Info("Deleting videoStore instance");
@ -649,9 +656,10 @@ int FfmpegCamera::CaptureAndRecord( Image &image, bool recording, char* event_fi
}
if ( videoStore && recording ) {
if ( record_audio ) {
Debug(3, "Recording audio packet" );
Debug(3, "Recording audio packet streamindex(%d) packetstreamindex(%d)", mAudioStreamId, packet.stream_index );
//Write the packet to our video store
int ret = videoStore->writeAudioFramePacket(&packet, mFormatContext->streams[packet.stream_index]); //FIXME no relevance of last key frame
//FIXME no relevance of last key frame
int ret = videoStore->writeAudioFramePacket( &packet, mFormatContext->streams[packet.stream_index] );
if ( ret < 0 ) {//Less than zero and we skipped a frame
av_free_packet( &packet );
return 0;