Dear libavusers, I patched some files of libavformat and libavcodec to include timestamps from RTPDemuxContext in the AVPacket (I did it similar to [1]). This is for the purpose of synchronizing multiple streams on the receiver side and works fine. Of course, it only works when the stream protocol is RTSP or RTP, not if the input is a file or another protocol that does not use RTPDemuxContext.
Is there any value in AVFormatContext (or similar) which indicates of what protocol an opened stream is? Or do I have to manually parse the url to determine, if a RTSP source or a file is opened? Also, it would be helpful if the RTP and NTP timestamps from RTPDemuxContext would be exposed in the public API, so that no patch is needed. I found some solutions [2] which use the internal header files, but finally decided to just patch the public API since I could not get it compiled with the internal headers. Would it make sense to include this modification? Or does it brake compatibility with other protocols? Kind regards, Lukas Bommes [1] https://github.com/bytedeco/javacpp-presets/issues/374 [2] https://stackoverflow.com/questions/20094998/retrieving-timestamp-in-rtp-rtsp _______________________________________________ Libav-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/libav-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
