#606: cook vc1 ac3/dca avidec's problem.
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Reporter: kyh96403 | Type: defect
Status: new | Priority: normal
Component: avcodec | Version: git-master
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Hi...
I found some bug...
libavcodec
cook.c
at line 1078 it maybe changed by
"if (avctx->extradata_size >= 8)" -> "if (extradata_size >= 8)"
sample: RV3.COOK [Test].rm
vc1 decoder
Image is incorrect
(before version(interlace supported) is ok...)
sample: vc1_error_spilt.avi
ac3/dca decoder
at x86_64 version ff_int32_to_float_fmul_scalar_sse and
ff_int32_to_float_fmul_scalar_sse2 is crash or noise
sample: vc1_error_spilt.avi(dca) is crash.
sample: ac3_error_spilt.ts(ac3) has noise.
libavformat
avidec
sample: 60fps.avi audio's pts is double speed.
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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/606>
FFmpeg <http://ffmpeg.org>
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