[MPlayer-dev-eng] [PATCH] - fix for audio and video in dvr-ms asf files

[Diego Biurrun]

On Wed, Apr 26, 2006 at 10:05:54AM -0500, John Donaghy wrote:
> > OK, I teste on my x86 box, it works fine there, but immediately crashes
> > on my G4.  Here is a backtrace:
> >
> > Program received signal SIGSEGV, Segmentation fault.
> > [Switching to Thread 805500416 (LWP 28423)]
> > 0x0eca09e4 in memcmp () from /lib/tls/libc.so.6
> > (gdb) bt
> > #0  0x0eca09e4 in memcmp () from /lib/tls/libc.so.6
> > #1  0x10199534 in find_asf_guid (buf=<value optimized out>,
> >     guid=0x104c5db0 "\221\aÜ··(c)Ï\021\216æ", cur_pos=<value optimized out>,
> >     buf_len=<value optimized out>) at asfheader.c:153
> > #2  0x10199e08 in read_asf_header (demuxer=0x10737918, asf=0x107365c0)
> >     at asfheader.c:258
> > #3  0x1013820c in demux_open_asf (demuxer=0x9873a2dc) at demux_asf.c:563
> 
> Thanks for that. This is difficult since I dont have a Mac but it
> looks like it's crashing in a function that I didnt change. Can you
> see what happens if you try to play this file without my patch
> applied? I'm assuming it'll work but you never know.

It works, but no sound and visual artifacts.  Same as on x86.

> If it does work without the patch then the only way forward that I can
> see is for me to send you a debug version to try to narrow down the
> cause. Do you have time to work with me on that?

I'll make some time.  Send me your debug patch.

Diego