diff options
| author | Fei Wang <fei.w.wang@intel.com> | 2024-10-28 16:55:23 +0800 |
|---|---|---|
| committer | Haihao Xiang <haihao.xiang@intel.com> | 2024-11-01 12:13:07 +0800 |
| commit | a94aa2d61e3f67a93c3e01f0107803a30c387a58 (patch) | |
| tree | f1bccc4d90211c9468df70e883baa3adc2985eef /libavcodec | |
| parent | 15a75e8e0425309fdc5a2772ebf622b3705f914a (diff) | |
| download | ffmpeg-a94aa2d61e3f67a93c3e01f0107803a30c387a58.tar.gz | |
lavc/vvc_ps: Add alf raw syntax into VVCALF
Signed-off-by: Fei Wang <fei.w.wang@intel.com>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/vvc/ps.c | 10 | ||||
| -rw-r--r-- | libavcodec/vvc/ps.h | 1 |
2 files changed, 10 insertions, 1 deletions
diff --git a/libavcodec/vvc/ps.c b/libavcodec/vvc/ps.c index ff9a6c7a15..f32f1cc5a1 100644 --- a/libavcodec/vvc/ps.c +++ b/libavcodec/vvc/ps.c @@ -1043,13 +1043,21 @@ static void alf_derive(VVCALF *alf, const H266RawAPS *aps) alf_cc(alf, aps); } +static void alf_free(FFRefStructOpaque unused, void *obj) +{ + VVCALF *alf = obj; + + ff_refstruct_unref(&alf->r); +} + static int aps_decode_alf(const VVCALF **alf, const H266RawAPS *aps) { - VVCALF *a = ff_refstruct_allocz(sizeof(*a)); + VVCALF *a = ff_refstruct_alloc_ext(sizeof(*a), 0, NULL, alf_free); if (!a) return AVERROR(ENOMEM); alf_derive(a, aps); + ff_refstruct_replace(&a->r, aps); ff_refstruct_replace(alf, a); ff_refstruct_unref(&a); diff --git a/libavcodec/vvc/ps.h b/libavcodec/vvc/ps.h index 9203e2c57f..3ec2238c17 100644 --- a/libavcodec/vvc/ps.h +++ b/libavcodec/vvc/ps.h @@ -169,6 +169,7 @@ typedef struct VVCPH { #define ALF_NUM_COEFF_CC 7 typedef struct VVCALF { + const H266RawAPS *r; int16_t luma_coeff [ALF_NUM_FILTERS_LUMA][ALF_NUM_COEFF_LUMA]; uint8_t luma_clip_idx [ALF_NUM_FILTERS_LUMA][ALF_NUM_COEFF_LUMA]; |