Hi Luca, First, thanks for answering so quickly! :) Well, I can confirm that something has been broken into libav parsers... I just built an old FFmpeg release (tag : 2008.08.28), and tried to play my mp3 RTSP stream with ffplay... damn it works just fine. And the current release (Ubuntu 9.10 packages) of ffplay won't play it.
Any trick in your bag to fix it, or hints to implement an alternative ? Thanks again, Best regards. Guillaume. 2009/12/15 Guillaume Ferry <[email protected]> > Hi there, > > I'm experiencing some issues with libavcodec, and MP3 decoding. > On one side, I'm using liveMedia RTSP server to stream MP3 / WAV files > through my local network. > A year from now, I coded a small RTSP client to receive those streams, and > I managed to decode these frames with libav perfectly. > > Right now, it seems I can't decode frames anymore, I receive tons of > issues, here is a small sample : > > [mp3 @ 0x9fbe990]incorrect frame size > Last message repeated 2 times > [mp3 @ 0x9fbe990]mdb:299, lastbuf:247 skipping granule 0 > [mp3 @ 0x9fbe990]incorrect frame size > Last message repeated 1 times > [mp3 @ 0x9fbe990]mdb:299, lastbuf:247 skipping granule 0 > [mp3 @ 0x9fbe990]incorrect frame size > [mp3 @ 0x9fbe990]mdb:315, lastbuf:289 skipping granule 0 > [mp3 @ 0x9fbe990]incorrect frame size > [mp3 @ 0x9fbe990]mdb:321, lastbuf:316 skipping granule 0 > [mp3 @ 0x9fbe990]incorrect frame size > [mp3 @ 0x9fbe990]overread, skip -7 enddists: -3 -3 > [mp3 @ 0x9fbe990]overread, skip -7 enddists: -4 -4 > > > All I hear is random noise at the end (I'm using PortAudio to playback > those decoded samples), and at some point, PortAudio will just crash... > That's disturbing, because players like VLC, Mplayer can play this stream > perfectly. > > Any idea about what's going on here ? > By the way, are there some probing tools available into libav*, to parse > buffers and "guess" formats ? > > Thanks in advance for your insights, > > Best regards, > Guillaume. > _______________________________________________ libav-user mailing list [email protected] https://lists.mplayerhq.hu/mailman/listinfo/libav-user
