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| author | Rostislav Pehlivanov <atomnuker@gmail.com> | 2016-01-22 17:07:16 +0000 |
|---|---|---|
| committer | Rostislav Pehlivanov <atomnuker@gmail.com> | 2016-01-22 17:15:00 +0000 |
| commit | ce855bf43bcb3e217266653281db63c94e34c700 (patch) | |
| tree | 736af607b4e992a3ecd4e740a2c7c553afb1ae9f /libavcodec/dirac.c | |
| parent | 8a5d4a51fff7e80ea41b56dc7c15fe960ec3765c (diff) | |
| download | ffmpeg-ce855bf43bcb3e217266653281db63c94e34c700.tar.gz | |
diracdec: fix full range videos
Full range video had been broken by the introduction of the < 2U check
at the following line. The bitstream format kind of implies that the full
and limited ranges use different pix_fmts but that's incorrect since we
have the avctx->color_range flag. So adjust the pixel range index to
be mapped to the same pix_fmts as limited range index.
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Diffstat (limited to 'libavcodec/dirac.c')
| -rw-r--r-- | libavcodec/dirac.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/dirac.c b/libavcodec/dirac.c index faf5534e88..39df2a8847 100644 --- a/libavcodec/dirac.c +++ b/libavcodec/dirac.c @@ -262,6 +262,9 @@ static int parse_source_parameters(AVDiracSeqHeader *dsh, GetBitContext *gb, dsh->bit_depth = luma_depth; + /* Full range 8 bts uses the same pix_fmts as limited range 8 bits */ + dsh->pixel_range_index += dsh->pixel_range_index == 1; + if (dsh->pixel_range_index < 2U) return AVERROR_INVALIDDATA; |