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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-08-12 17:08:45 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-08-12 17:09:39 +0200 |
| commit | 113229922ae2faa065e5758534b83e73bda65978 (patch) | |
| tree | c2eed2249bd00f8f24375a5d8ba5b597630a4de5 /libavcodec | |
| parent | b097d1765b38b39312935d01045b65bd79960317 (diff) | |
| parent | da7d839a0d3ec40423a665dc85e0cfaed3f92eb8 (diff) | |
| download | ffmpeg-113229922ae2faa065e5758534b83e73bda65978.tar.gz | |
Merge commit 'da7d839a0d3ec40423a665dc85e0cfaed3f92eb8'
* commit 'da7d839a0d3ec40423a665dc85e0cfaed3f92eb8':
ffv1dec: check that global parameters do not change in version 0/1
Conflicts:
libavcodec/ffv1dec.c
See: b05cd1ea7e45a836f7f6071a716c38bb30326e0f
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/ffv1dec.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/libavcodec/ffv1dec.c b/libavcodec/ffv1dec.c index b10e212ce5..c408f16106 100644 --- a/libavcodec/ffv1dec.c +++ b/libavcodec/ffv1dec.c @@ -632,31 +632,31 @@ static int read_header(FFV1Context *f) f->state_transition[i] = get_symbol(c, state, 1) + c->one_state[i]; } - colorspace = get_symbol(c, state, 0); //YUV cs type + colorspace = get_symbol(c, state, 0); //YUV cs type bits_per_raw_sample = f->version > 0 ? get_symbol(c, state, 0) : f->avctx->bits_per_raw_sample; - chroma_planes = get_rac(c, state); - chroma_h_shift = get_symbol(c, state, 0); - chroma_v_shift = get_symbol(c, state, 0); - transparency = get_rac(c, state); + chroma_planes = get_rac(c, state); + chroma_h_shift = get_symbol(c, state, 0); + chroma_v_shift = get_symbol(c, state, 0); + transparency = get_rac(c, state); if (f->plane_count) { - if ( colorspace != f->colorspace - || bits_per_raw_sample != f->avctx->bits_per_raw_sample - || chroma_planes != f->chroma_planes - || chroma_h_shift!= f->chroma_h_shift - || chroma_v_shift!= f->chroma_v_shift - || transparency != f->transparency) { + if (colorspace != f->colorspace || + bits_per_raw_sample != f->avctx->bits_per_raw_sample || + chroma_planes != f->chroma_planes || + chroma_h_shift != f->chroma_h_shift || + chroma_v_shift != f->chroma_v_shift || + transparency != f->transparency) { av_log(f->avctx, AV_LOG_ERROR, "Invalid change of global parameters\n"); return AVERROR_INVALIDDATA; } } - f->colorspace = colorspace; + f->colorspace = colorspace; f->avctx->bits_per_raw_sample = bits_per_raw_sample; - f->chroma_planes = chroma_planes; - f->chroma_h_shift = chroma_h_shift; - f->chroma_v_shift = chroma_v_shift; - f->transparency = transparency; + f->chroma_planes = chroma_planes; + f->chroma_h_shift = chroma_h_shift; + f->chroma_v_shift = chroma_v_shift; + f->transparency = transparency; f->plane_count = 2 + f->transparency; } |