xenia-project/FFmpeg
1
0
Fork 0
mirror of https://github.com/xenia-project/FFmpeg.git synced 2024-11-28 14:01:27 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

hevc: store the short term rps flag and size in the context

Browse Source 
For future use by hardware accelerators.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Hendrik Leppkes 2015-01-25 13:01:08 +01:00 committed by Michael Niedermayer
parent 2af82a1ad9
commit 06894f1a04
2 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
libavcodec/hevc.c
View File

@ -474,7 +474,7 @@ static int hls_slice_header(HEVCContext *s)
sh->colour_plane_id = get_bits(gb, 2);
if (!IS_IDR(s)) {
int short_term_ref_pic_set_sps_flag, poc;
int poc;
sh->pic_order_cnt_lsb = get_bits(gb, s->sps->log2_max_poc_lsb);
poc = ff_hevc_compute_poc(s, sh->pic_order_cnt_lsb);
@ -487,12 +487,14 @@ static int hls_slice_header(HEVCContext *s)
}
s->poc = poc;
short_term_ref_pic_set_sps_flag = get_bits1(gb);
if (!short_term_ref_pic_set_sps_flag) {
sh->short_term_ref_pic_set_sps_flag = get_bits1(gb);
if (!sh->short_term_ref_pic_set_sps_flag) {
int pos = get_bits_left(gb);
ret = ff_hevc_decode_short_term_rps(s, &sh->slice_rps, s->sps, 1);
if (ret < 0)
return ret;
sh->short_term_ref_pic_set_size = pos - get_bits_left(gb);
sh->short_term_rps = &sh->slice_rps;
} else {
int numbits, rps_idx;

2
libavcodec/hevc.h
View File

@ -575,6 +575,8 @@ typedef struct SliceHeader {
uint8_t colour_plane_id;
///< RPS coded in the slice header itself is stored here
int short_term_ref_pic_set_sps_flag;
int short_term_ref_pic_set_size;
ShortTermRPS slice_rps;
const ShortTermRPS *short_term_rps;
LongTermRPS long_term_rps;