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| author | Laurent Aimar <fenrir@videolan.org> | 2011-10-02 18:29:30 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-10-02 21:30:08 +0200 |
| commit | 46edabac3c97669d491016903d0f9014692dfcaa (patch) | |
| tree | 76a67e94cfb965e84704d4d51c13a5058c6b997b /libavcodec | |
| parent | bfd7238adbec83981ddd259e26e9e8f90d78f472 (diff) | |
| download | ffmpeg-46edabac3c97669d491016903d0f9014692dfcaa.tar.gz | |
h264: add entries for 11 and 12 bits in ff_h264_chroma_qp[][]
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 27d3361e34cf19ad5c0bfb7cfacae0db99b26064)
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/h264.h | 4 | ||||
| -rw-r--r-- | libavcodec/h264_ps.c | 15 |
2 files changed, 16 insertions, 3 deletions
diff --git a/libavcodec/h264.h b/libavcodec/h264.h index 822ba0271a..5b07f3775d 100644 --- a/libavcodec/h264.h +++ b/libavcodec/h264.h @@ -101,7 +101,7 @@ */ #define DELAYED_PIC_REF 4 -#define QP_MAX_NUM (51 + 2*6) // The maximum supported qp +#define QP_MAX_NUM (51 + 4*6) // The maximum supported qp /* NAL unit types */ enum { @@ -584,7 +584,7 @@ typedef struct H264Context{ }H264Context; -extern const uint8_t ff_h264_chroma_qp[3][QP_MAX_NUM+1]; ///< One chroma qp table for each supported bit depth (8, 9, 10). +extern const uint8_t ff_h264_chroma_qp[5][QP_MAX_NUM+1]; ///< One chroma qp table for each possible bit depth (8-12). /** * Decode SEI diff --git a/libavcodec/h264_ps.c b/libavcodec/h264_ps.c index 4bb02e0948..4342c4b1ec 100644 --- a/libavcodec/h264_ps.c +++ b/libavcodec/h264_ps.c @@ -70,7 +70,7 @@ static const AVRational pixel_aspect[17]={ QP(37,d), QP(37,d), QP(37,d), QP(38,d), QP(38,d), QP(38,d),\ QP(39,d), QP(39,d), QP(39,d), QP(39,d) -const uint8_t ff_h264_chroma_qp[3][QP_MAX_NUM+1] = { +const uint8_t ff_h264_chroma_qp[5][QP_MAX_NUM+1] = { { CHROMA_QP_TABLE_END(8) }, @@ -83,6 +83,19 @@ const uint8_t ff_h264_chroma_qp[3][QP_MAX_NUM+1] = { 6, 7, 8, 9, 10, 11, CHROMA_QP_TABLE_END(10) }, + { + 0, 1, 2, 3, 4, 5, + 6, 7, 8, 9, 10, 11, + 12,13,14,15, 16, 17, + CHROMA_QP_TABLE_END(11) + }, + { + 0, 1, 2, 3, 4, 5, + 6, 7, 8, 9, 10, 11, + 12,13,14,15, 16, 17, + 18,19,20,21, 22, 23, + CHROMA_QP_TABLE_END(12) + }, }; static const uint8_t default_scaling4[2][16]={ |