[mythtv] Re:[PATCH] AvFmtDec defaults? (not working)
Daniel Thor Kristjansson
danielk at mrl.nyu.edu
Tue Oct 26 14:57:29 UTC 2004
On Tue, 26 Oct 2004, Kenneth Aafl°y wrote:
]On Monday 25 October 2004 22:59, Daniel Thor Kristjansson wrote:
]> Well I just reverted avformatdecoder and the audio is still
]> not working in MythTV for some PVR-250 recordings...
]> Maybe we are looking in the wrong place for this bug?
]Could be, I've been reading some of the commits to avfd, nvp and tv_play, but
]I've not found anything yet. I'm wondering though, could it be that it will
]select the wrong stream id for whatever reason, and then output no audio
]because of the pkt->stream_index != wantedAudioStream in avfd? I think there
]should be some sort of protection there, ie perform autoselect if no audio
]packets of the current stream is found within say 2 seconds.
Well I found my audio problem. It was the ivtv msp3400 problem... I
upgraded my kernel after I sent off my patches a couple days ago. But
recent versions of ivtv do not overwrite the kernel's msp3400 with their
own, but instead place it in a different directory. So I had two copies
of msp3400, and depending on which scripts I used to load the ivtv
driver I had working sound or not. I just happened to test ones with
good sound with mplayer. After deleting the kernel's msp3400 all my
recordings have working sound.
I'll review your patch now...
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