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| author | Linjie Fu <linjie.fu@intel.com> | 2023-02-16 13:46:30 +0800 |
|---|---|---|
| committer | Haihao Xiang <haihao.xiang@intel.com> | 2023-02-27 13:42:06 +0800 |
| commit | c1dceaf0c74fc010cf43744c36af6d9ebaa0b13d (patch) | |
| tree | 287d29b584dbc1ceb91714827f9fdcf949d09a77 | |
| parent | 56e3cd23d486d6aa2e3dcddc57c8048547df4f42 (diff) | |
| download | ffmpeg-c1dceaf0c74fc010cf43744c36af6d9ebaa0b13d.tar.gz | |
lavc/hevcdec: Add slice parse support for HEVC SCC extension
Signed-off-by: Linjie Fu <linjie.justin.fu@gmail.com>
Signed-off-by: Fei Wang <fei.w.wang@intel.com>
| -rw-r--r-- | libavcodec/hevcdec.c | 6 | ||||
| -rw-r--r-- | libavcodec/hevcdec.h | 4 |
2 files changed, 10 insertions, 0 deletions
diff --git a/libavcodec/hevcdec.c b/libavcodec/hevcdec.c index 567e8d81d4..f9a97ac7f5 100644 --- a/libavcodec/hevcdec.c +++ b/libavcodec/hevcdec.c @@ -856,6 +856,12 @@ static int hls_slice_header(HEVCContext *s) sh->slice_cr_qp_offset = 0; } + if (s->ps.pps->pps_slice_act_qp_offsets_present_flag) { + sh->slice_act_y_qp_offset = get_se_golomb(gb); + sh->slice_act_cb_qp_offset = get_se_golomb(gb); + sh->slice_act_cr_qp_offset = get_se_golomb(gb); + } + if (s->ps.pps->chroma_qp_offset_list_enabled_flag) sh->cu_chroma_qp_offset_enabled_flag = get_bits1(gb); else diff --git a/libavcodec/hevcdec.h b/libavcodec/hevcdec.h index 9d3f4adbb3..7841ba8565 100644 --- a/libavcodec/hevcdec.h +++ b/libavcodec/hevcdec.h @@ -295,6 +295,10 @@ typedef struct SliceHeader { int slice_cb_qp_offset; int slice_cr_qp_offset; + int slice_act_y_qp_offset; + int slice_act_cb_qp_offset; + int slice_act_cr_qp_offset; + uint8_t cu_chroma_qp_offset_enabled_flag; int beta_offset; ///< beta_offset_div2 * 2 |