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| author | Nuo Mi <nuomi2021@gmail.com> | 2023-09-05 21:01:22 +0800 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2023-11-11 11:53:21 -0300 |
| commit | 09f783692e218b446cf5778ce9271360458ebadc (patch) | |
| tree | 7d22a35aaa5e0cdcfde59619d1ce8cf48d7d8e7d /libavcodec | |
| parent | fa81de4af045317aefeae941cf54f349c39e81e0 (diff) | |
| download | ffmpeg-09f783692e218b446cf5778ce9271360458ebadc.tar.gz | |
avcodec/cbs_h266: H266RawSliceHeader, expose curr_subpic_idx
Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/cbs_h266.h | 1 | ||||
| -rw-r--r-- | libavcodec/cbs_h266_syntax_template.c | 9 |
2 files changed, 5 insertions, 5 deletions
diff --git a/libavcodec/cbs_h266.h b/libavcodec/cbs_h266.h index d2ba99f522..8b3ad391b1 100644 --- a/libavcodec/cbs_h266.h +++ b/libavcodec/cbs_h266.h @@ -832,6 +832,7 @@ typedef struct H266RawSliceHeader { uint32_t sh_entry_point_offset_minus1[VVC_MAX_ENTRY_POINTS]; // derived values + uint16_t curr_subpic_idx; ///< CurrSubpicIdx uint32_t num_entry_points; ///< NumEntryPoints uint8_t num_ref_idx_active[2]; ///< NumRefIdxActive[] diff --git a/libavcodec/cbs_h266_syntax_template.c b/libavcodec/cbs_h266_syntax_template.c index 5654f22878..dd884ad449 100644 --- a/libavcodec/cbs_h266_syntax_template.c +++ b/libavcodec/cbs_h266_syntax_template.c @@ -3008,7 +3008,6 @@ static int FUNC(slice_header) (CodedBitstreamContext *ctx, RWContext *rw, const H266RefPicLists *ref_pic_lists; int err, i; uint8_t nal_unit_type, qp_bd_offset; - uint16_t curr_subpic_idx; uint16_t num_slices_in_subpic; HEADER("Slice Header"); @@ -3046,7 +3045,7 @@ static int FUNC(slice_header) (CodedBitstreamContext *ctx, RWContext *rw, ub(sps->sps_subpic_id_len_minus1 + 1, sh_subpic_id); for (i = 0; i <= sps->sps_num_subpics_minus1; i++) { if (pps->sub_pic_id_val[i] == current->sh_subpic_id) { - curr_subpic_idx = i; + current->curr_subpic_idx = i; break; } } @@ -3055,10 +3054,10 @@ static int FUNC(slice_header) (CodedBitstreamContext *ctx, RWContext *rw, return AVERROR_INVALIDDATA; } } else { - curr_subpic_idx = 0; + current->curr_subpic_idx = 0; } - num_slices_in_subpic = pps->num_slices_in_subpic[curr_subpic_idx]; + num_slices_in_subpic = pps->num_slices_in_subpic[current->curr_subpic_idx]; if ((pps->pps_rect_slice_flag && num_slices_in_subpic > 1) || (!pps->pps_rect_slice_flag && pps->num_tiles_in_pic > 1)) { @@ -3375,7 +3374,7 @@ static int FUNC(slice_header) (CodedBitstreamContext *ctx, RWContext *rw, if (pps->pps_rect_slice_flag) { int width_in_tiles; int slice_idx = current->sh_slice_address; - for (i = 0; i < curr_subpic_idx; i++) { + for (i = 0; i < current->curr_subpic_idx; i++) { slice_idx += pps->num_slices_in_subpic[i]; } width_in_tiles = |