[mythtv] [mythtv-commits] Ticket #1104: multichannelaudiosupport

John P Poet jppoet at gmail.com
Fri Feb 8 02:56:55 UTC 2008

On Feb 7, 2008 7:51 PM, Mark Spieth <mark at digivation.com.au> wrote:
> >I am attaching the BT for the segfault I am getting.
> >
> > mythfrontend is compiled with:
> >
> > ./configure --compile-type=debug --enable-ffmpeg-pthreads
> > --enable-opengl-video --enable-opengl-vsync     --enable-libfaad
> > --enable-dvb     --disable-joystick-menu --disable-dbox2
> > --disable-firewire --disable-xvmc --disable-xvmcw --enable-liba52bin
> > --disable-decoder=ac3 --enable-decoder=liba52
> >
> > I then try to play a file configured to playback at 1.5x timestretch,
> > and mythfrontend immediately segfaults.
> hmmm
> thread9 is the culprit whilst its decoding a packet.
> is it only at x1.5 or does it also happen at x1.05?
> I assume this is an ac3 passthru mode.
> is it a 2ch or a 6ch ac3 stream?
> I also wonder if liba52 is doing this too as that is whats being invoked.
> Ill have to try this senario myself.
> mark

Actually, that is with liba52.  If I use the ffmpeg ac3 decoder it
does not segfault.

A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?

More information about the mythtv-dev mailing list