[mythtv] mpegts adding av streams with bad codecs
bmayland at leoninedev.com
Fri May 4 22:22:52 UTC 2007
Daniel Kristjansson wrote:
> On Thu, 2007-05-03 at 14:17 -0400, Bryan Mayland wrote:
>> In the process of coding up support for Brighthouse Tampa's PACE550
>> cablebox via FireWire, my final challenge came in the form of MythTV
>> thinking that the AC3 audio stream was actually MPEG1 Video. I tracked
>> the problem down to r6861 (2005-06-18 ljr) where code was added to
>> libavformat/mpegts.c handle_packet().
> This was an ffmpeg resync.
> Can you open a ticket for this, preferably with a link
> to a short (~10 second) clip that exhibits the problem
Yeah I'll post one tomorrow morning. I originally diffed the ffmpeg
version first to see if the changes were small enough to replace the
myth version with it and was floored at how different they are. I do
not envy the person who ports the ffmpeg changes back into myth.
I'll be honest and say that there may be something else I'm messing
up before it gets to the file (FirewireSignalMonitor changes to get myth
to record the file), so once I post the ticket go ahead and flame me if
Anyway, thanks for the response, I'll get the ticket up.
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