> Mark, can you confirm the symptoms you're trying to fix? > > I have 2 different audio problems in my setup, and I don't know where > to start looking to fix either of them: > > - audio and video out of sync by varying amounts, sometimes it's OK > other times it's out of sync by almost a second. Doesn't seem to be > affected by pause/unpause. > - audio chunks aparently mis-ordered resulting in jumbled/clicky > sounds, fixed (if you're lucky) by pause/unpause
not misordered. 2 effects depending on videotimebase or audiotimebase with audio time base (my normal mode) after a certain point in the recording, everything shows in ultra slo mo with the sound in bots with silence between. this is for a transcoded dvb recording. with a non transcoded dvb rec you get massive lipsync issues but it does sort of recover as the timestamps eventually align again after about 1.5 secs. not sure of the effects on videotimebase havent checked. transcoding just makes it worse. looking at the code will affect PS and TS dvb recording and anything streamed mpeg. other stuff will have different conditions and will occur less frequently. Only happens to some recordings. if anyone recorder charmed last sunday in melb you will see the effect about 7 min in. not sure about the rest of aus. I want to fix it in libavformat/utils if thats allowable isaac. iehter retimestamp the playback or retimestamp the pts/dts in the recording phase, which will fix the playback phase but default. cheers mark _______________________________________________ mythtv-dev mailing list [email protected] http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-dev
