What I observe is that the NAL units used for a single decoded frame have different presentation times. In that case I don't know which time to use for the given frame.
El vie., 29 sept. 2017 a las 0:19, Ross Finlayson (<finlay...@live555.com>) escribió: > > Indeed I am using Live555 as the RTSP client side, and I'm able to > connect and receive the NAL units and the sps-pps information from the > camera. > > > > Maybe you're right and my issue is completely on the decoding side, as > I'm failing to find the timestamp values that will allow me to playback the > stream. > > > > Specifically, I receive a "presentationTimestamp" from Live555 together > with the NAL unit. I am not certain on how to use it in order to > synchronize playback. > > This “presentationTimestamp” is exactly what you use. It represents the > (relative) time at which the corresponding NAL unit should be displayed. > > Developers who use our software (including you) never need to concern > themselves with RTP timestamps. (Our software automatically converts RTP > timestamps to presentation times.) For more information, see > http://live555.com/liveMedia/faq.html#separate-rtp-streams > > > Ross Finlayson > Live Networks, Inc. > http://www.live555.com/ > > > _______________________________________________ > live-devel mailing list > live-devel@lists.live555.com > http://lists.live555.com/mailman/listinfo/live-devel >
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