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vorbisdec: remove AVCODEC_MAX_AUDIO_FRAME_SIZE check

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The user could provide a larger buffer, which is already checked separately
before writing output.
This commit is contained in:
Justin Ruggles 2011-10-30 18:41:00 -04:00
parent e551a6f49a
commit 41899b9acb
1 changed files with 0 additions and 6 deletions
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6
libavcodec/vorbisdec.c
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@ -936,12 +936,6 @@ static int vorbis_parse_id_hdr(vorbis_context *vc)
av_log(vc->avccontext, AV_LOG_ERROR, " Vorbis id header packet corrupt (illegal blocksize). \n"); av_log(vc->avccontext, AV_LOG_ERROR, " Vorbis id header packet corrupt (illegal blocksize). \n");
return AVERROR_INVALIDDATA; return AVERROR_INVALIDDATA;
} }
// output format int16
if (vc->blocksize[1] / 2 * vc->audio_channels * 2 > AVCODEC_MAX_AUDIO_FRAME_SIZE) {
av_log(vc->avccontext, AV_LOG_ERROR, "Vorbis channel count makes "
"output packets too large.\n");
return AVERROR_PATCHWELCOME;
}
vc->win[0] = ff_vorbis_vwin[bl0 - 6]; vc->win[0] = ff_vorbis_vwin[bl0 - 6];
vc->win[1] = ff_vorbis_vwin[bl1 - 6]; vc->win[1] = ff_vorbis_vwin[bl1 - 6];