Remove the decoding code, just populate the av_packet. This fixes rtsp decoding because we weren't copying the decoded frame to shm raw image.
This commit is contained in:
parent
26ae5052f4
commit
cf82d767de
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@ -1 +1 @@
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Subproject commit cd7fd49becad6010a1b8466bfebbd93999a39878
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Subproject commit 1b40f1661f93f50fd5805f239d1e466a3bcf888f
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@ -168,8 +168,10 @@ int RemoteCameraRtsp::PrimeCapture() {
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}
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}
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} // end foreach stream
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} // end foreach stream
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if ( mVideoStreamId == -1 )
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if ( mVideoStreamId == -1 ) {
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Fatal("Unable to locate video stream");
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Error("Unable to locate video stream");
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return -1;
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}
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if ( mAudioStreamId == -1 )
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if ( mAudioStreamId == -1 )
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Debug(3, "Unable to locate audio stream");
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Debug(3, "Unable to locate audio stream");
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@ -179,17 +181,22 @@ int RemoteCameraRtsp::PrimeCapture() {
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// Find the decoder for the video stream
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// Find the decoder for the video stream
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AVCodec *codec = avcodec_find_decoder(mVideoCodecContext->codec_id);
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AVCodec *codec = avcodec_find_decoder(mVideoCodecContext->codec_id);
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if ( codec == nullptr )
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if ( codec == nullptr ) {
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Panic("Unable to locate codec %d decoder", mVideoCodecContext->codec_id);
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Error("Unable to locate codec %d decoder", mVideoCodecContext->codec_id);
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return -1;
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}
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// Open codec
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// Open codec
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if ( avcodec_open2(mVideoCodecContext, codec, nullptr) < 0 )
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if ( avcodec_open2(mVideoCodecContext, codec, nullptr) < 0 ) {
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Panic("Can't open codec");
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Error("Can't open codec");
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return -1;
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}
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int pSize = av_image_get_buffer_size(imagePixFormat, width, height, 1);
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int pSize = av_image_get_buffer_size(imagePixFormat, width, height, 1);
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if ( (unsigned int)pSize != imagesize ) {
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if ( (unsigned int)pSize != imagesize ) {
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Fatal("Image size mismatch. Required: %d Available: %llu", pSize, imagesize);
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Error("Image size mismatch. Required: %d Available: %llu", pSize, imagesize);
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return -1;
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}
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}
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return 1;
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return 1;
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@ -208,11 +215,6 @@ int RemoteCameraRtsp::PreCapture() {
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int RemoteCameraRtsp::Capture(std::shared_ptr<ZMPacket> &zm_packet) {
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int RemoteCameraRtsp::Capture(std::shared_ptr<ZMPacket> &zm_packet) {
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int frameComplete = false;
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int frameComplete = false;
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AVPacket *packet = &zm_packet->packet;
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AVPacket *packet = &zm_packet->packet;
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if ( !zm_packet->image ) {
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Debug(1, "Allocating image %dx%d %d colours %d", width, height, colours, subpixelorder);
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zm_packet->image = new Image(width, height, colours, subpixelorder);
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}
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while (!frameComplete) {
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while (!frameComplete) {
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buffer.clear();
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buffer.clear();
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@ -254,36 +256,20 @@ int RemoteCameraRtsp::Capture(std::shared_ptr<ZMPacket> &zm_packet) {
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//while ( (!frameComplete) && (buffer.size() > 0) ) {
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//while ( (!frameComplete) && (buffer.size() > 0) ) {
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if ( buffer.size() > 0 ) {
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if ( buffer.size() > 0 ) {
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packet->data = buffer.head();
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packet->data = (uint8_t*)av_malloc(buffer.size());
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memcpy(packet->data, buffer.head(), buffer.size());
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//packet->data = buffer.head();
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packet->size = buffer.size();
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packet->size = buffer.size();
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bytes += packet->size;
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bytes += packet->size;
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buffer -= packet->size;
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struct timeval now;
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struct timeval now;
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gettimeofday(&now, NULL);
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gettimeofday(&now, nullptr);
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packet->pts = packet->dts = now.tv_sec*1000000+now.tv_usec;
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packet->pts = packet->dts = now.tv_sec*1000000+now.tv_usec;
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int bytes_consumed = zm_packet->decode(mVideoCodecContext);
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if ( bytes_consumed < 0 ) {
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Error("Error while decoding frame %d", frameCount);
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//Hexdump(Logger::ERROR, buffer.head(), buffer.size()>256?256:buffer.size());
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}
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buffer -= packet->size;
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if ( bytes_consumed ) {
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zm_dump_video_frame(zm_packet->in_frame, "remote_rtsp_decode");
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if (!mVideoStream->codecpar->width) {
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zm_dump_codec(mVideoCodecContext);
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zm_dump_codecpar(mVideoStream->codecpar);
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mVideoStream->codecpar->width = zm_packet->in_frame->width;
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mVideoStream->codecpar->height = zm_packet->in_frame->height;
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zm_dump_codecpar(mVideoStream->codecpar);
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}
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zm_packet->codec_type = mVideoCodecContext->codec_type;
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zm_packet->codec_type = mVideoCodecContext->codec_type;
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zm_packet->stream = mVideoStream;
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zm_packet->stream = mVideoStream;
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frameComplete = true;
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frameComplete = true;
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Debug(2, "Frame: %d - %d/%d", frameCount, bytes_consumed, buffer.size());
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Debug(2, "Frame: %d - %d/%d", frameCount, packet->size, buffer.size());
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packet->data = nullptr;
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packet->size = 0;
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}
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}
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}
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} /* getFrame() */
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} /* getFrame() */
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} // end while true
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} // end while true
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