[Ffmpeg-devel] [PATCH] Vorbis decoder

[Milan Cutka]

> Hi

> On Friday 13 May 2005 23:00, Balatoni Denes wrote:
>> Hi!
>>
>> Patch modified, new extradata format supported too.

> applied

Seems like decoder can't handle multichannel vorbis files. Playing
ftp://mplayerhq.hu/MPlayer/incoming/test6.ogg (ffplay_g test6.ogg) resulted in
access violation. Backtrace from mingw gdb follows:

#0  vorbis_decode_frame (avccontext=0x118f9b8, data=0x18500e8,
    data_size=0x249ff40, 
    buf=0x1943080 "\n???cG\223_6????\177???)?L??x\237?:???\005P?m[", 
    buf_size=191) at vorbis.c:1105
#1  0x00448638 in avcodec_decode_audio (avctx=0x118f9b8, samples=0x18500e8, 
    frame_size_ptr=0x249ff40, 
    buf=0x1943080 "\n???cG\223_6????\177???)?L??x\237?:???\005P?m[", 
    buf_size=191) at utils.c:636
#2  0x00401e2c in sdl_audio_callback (opaque=0x1850050, stream=0x21a1050 "", 
    len=4096) at ffplay.c:1051
#3  0x10001430 in SDL_GetAppState () from c:\program files\SDL.dll
#4  0x01850050 in ?? ()
#5  0x021a1050 in ?? ()
#6  0x00001000 in ?? ()
#7  0x0118fe90 in ?? ()
#8  0x018d2e98 in ?? ()
#9  0x0118ff50 in ?? ()
#10 0x10001310 in SDL_GetAppState () from c:\program files\SDL.dll
#11 0x01185f20 in ?? ()
#12 0x00000000 in ?? () from 
#13 0x021a1050 in ?? ()
#14 0x01850050 in ?? ()
#15 0x00401d70 in video_thread ()
    at C:/msys/1.0/home/mcutka/ffmpeg/libavformat/avformat.h:69

 Milan