diff options
author | Lynne <dev@lynne.ee> | 2023-06-06 12:48:11 +0200 |
---|---|---|
committer | Lynne <dev@lynne.ee> | 2023-06-07 23:59:12 +0200 |
commit | 697382168dbb4ba80201352eaf239511cb82074f (patch) | |
tree | 6e3148d78e5abc2559e34662e57f50d6fafd6fdd | |
parent | d8c7fea8ef04e9861ed701bb032f1651cc501ae2 (diff) |
hevcdec: remove redundant bits_used_for_short_term_rps field
It was introduced for Vulkan, but it is equivalent to
short_term_ref_pic_set_size when !short_term_ref_pic_set_sps_flag,
and when !!short_term_ref_pic_set_sps_flag, Vulkan hardcodes a zero
anyway.
-rw-r--r-- | libavcodec/hevcdec.c | 1 | ||||
-rw-r--r-- | libavcodec/hevcdec.h | 1 | ||||
-rw-r--r-- | libavcodec/vulkan_hevc.c | 2 |
3 files changed, 1 insertions, 3 deletions
diff --git a/libavcodec/hevcdec.c b/libavcodec/hevcdec.c index eee77ec4db..a4284921cb 100644 --- a/libavcodec/hevcdec.c +++ b/libavcodec/hevcdec.c @@ -723,7 +723,6 @@ static int hls_slice_header(HEVCContext *s) if (ret < 0) return ret; - sh->bits_used_for_short_term_rps = pos - get_bits_left(gb); sh->short_term_rps = &sh->slice_rps; } else { int numbits, rps_idx; diff --git a/libavcodec/hevcdec.h b/libavcodec/hevcdec.h index 04ec25d540..94609e4699 100644 --- a/libavcodec/hevcdec.h +++ b/libavcodec/hevcdec.h @@ -268,7 +268,6 @@ typedef struct SliceHeader { ///< RPS coded in the slice header itself is stored here int short_term_ref_pic_set_sps_flag; - int bits_used_for_short_term_rps; int short_term_ref_pic_set_size; ShortTermRPS slice_rps; const ShortTermRPS *short_term_rps; diff --git a/libavcodec/vulkan_hevc.c b/libavcodec/vulkan_hevc.c index c9b6888410..dcf7e75bc5 100644 --- a/libavcodec/vulkan_hevc.c +++ b/libavcodec/vulkan_hevc.c @@ -788,7 +788,7 @@ static int vk_hevc_start_frame(AVCodecContext *avctx, .NumDeltaPocsOfRefRpsIdx = h->sh.short_term_rps ? h->sh.short_term_rps->rps_idx_num_delta_pocs : 0, .PicOrderCntVal = h->poc, .NumBitsForSTRefPicSetInSlice = !h->sh.short_term_ref_pic_set_sps_flag ? - h->sh.bits_used_for_short_term_rps : 0, + h->sh.short_term_ref_pic_set_size : 0, }; /* Fill in references */ |