[FFmpeg-devel] [PATCH] NellyMoser audio decoder v2

[Benjamin Larsson]

Pascal LOYAN wrote:
> [...]
> $gdb ffmpeg_g
> GNU gdb Red Hat Linux (6.3.0.0-1.138.el3rh)
> Copyright 2004 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and you are
> welcome to change it and/or distribute copies of it under certain conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB.  Type "show warranty" for details.
> This GDB was configured as "i386-redhat-linux-gnu"...Using host libthread_db
> lib
> rary "/lib/tls/libthread_db.so.1".
>
> (gdb) r -y -i input.flv output.wav
> Starting program: /usr/svidev/src/ffmpeg-svn/ffmpeg_g -y -i input.flv
> output.wav
> FFmpeg version SVN-r10773, Copyright (c) 2000-2007 Fabrice Bellard, et al.
>   configuration: --disable-strip
>   libavutil version: 49.5.0
>   libavcodec version: 51.46.0
>   libavformat version: 51.15.0
>   built on Oct 18 2007 16:55:43, gcc: 3.2.3 20030502 (Red Hat Linux 3.2.3-59)
> Input #0, flv, from 'input.flv':
>   Duration: 00:00:08.4, start: 0.000000, bitrate: N/A
>   Stream #0.0: Video: flv, yuv420p, 176x132, 1000.00 fps(r)
>   Stream #0.1: Audio: nellymoser, 11025 Hz, mono
> Output #0, wav, to 'output.wav':
>   Stream #0.0: Audio: pcm_s16le, 11025 Hz, mono, 176 kb/s
> Stream mapping:
>   Stream #0.1 -> #0.0
> Press [q] to stop encoding
>
> Program received signal SIGSEGV, Segmentation fault.
> 0x0838ada9 in ff_fft_calc_sse (s=0x93f0fbc, z=0x93ef4b4) at i386/fft_sse.c:63
> 63          asm volatile(
> (gdb) bt
> #0  0x0838ada9 in ff_fft_calc_sse (s=0x93f0fbc, z=0x93ef4b4)
>     at i386/fft_sse.c:63
> [...]
> 0x0838ad89 <ff_fft_calc_sse+29>:        movaps 0x844a2d0,%xmm4
>   

Thank you. Fixed in svn.

MvH
Benjamin Larsson