• serge's avatar
    Fix for issue #829 ("ffvorbis outputs crackling sound, libvorbis plays fine") · 26aab110
    serge authored
    This was off-by-one bug which affects floor0 encoded files. Tracked down
    by valgrind (was reported as the use of uninitialized memory).
    
    With this patch applied, tiny_psnr now reports the following when ffvorbis
    is compared to libvorbis-1.0beta4 output for 'lsp-test.ogg' sample:
    stddev:    0.76 PSNR: 98.69 bytes:  3498380/  3498452
    
    Output from libvorbis-1.2 is substantially different:
    stddev:  132.57 PSNR: 53.87 bytes:  3498424/  3498496
    
    
    git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18821 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
    26aab110
vorbis_dec.c 56.6 KB