From 73a6b7e49ba8f01aefe2b7c152b2e2d04edaa3ee Mon Sep 17 00:00:00 2001 From: Lynne Date: Wed, 7 Dec 2022 12:49:45 +0100 Subject: [PATCH 14/72] hevc_ps: expose pps_extension_present_flag --- libavcodec/hevc_ps.c | 3 ++- libavcodec/hevc_ps.h | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/libavcodec/hevc_ps.c b/libavcodec/hevc_ps.c index a26f2940fc..b1247bad67 100644 --- a/libavcodec/hevc_ps.c +++ b/libavcodec/hevc_ps.c @@ -1659,7 +1659,8 @@ int ff_hevc_decode_nal_pps(GetBitContext *gb, AVCodecContext *avctx, pps->slice_header_extension_present_flag = get_bits1(gb); - if (get_bits1(gb)) { // pps_extension_present_flag + pps->pps_extension_present_flag = get_bits1(gb); + if (pps->pps_extension_present_flag) { pps->pps_range_extensions_flag = get_bits1(gb); skip_bits(gb, 7); // pps_extension_7bits if (sps->ptl.general_ptl.profile_idc == FF_PROFILE_HEVC_REXT && pps->pps_range_extensions_flag) { diff --git a/libavcodec/hevc_ps.h b/libavcodec/hevc_ps.h index 571657d7fd..f221640531 100644 --- a/libavcodec/hevc_ps.h +++ b/libavcodec/hevc_ps.h @@ -326,6 +326,7 @@ typedef struct HEVCPPS { int num_extra_slice_header_bits; uint8_t slice_header_extension_present_flag; uint8_t log2_max_transform_skip_block_size; + uint8_t pps_extension_present_flag; uint8_t pps_range_extensions_flag; uint8_t cross_component_prediction_enabled_flag; uint8_t chroma_qp_offset_list_enabled_flag; -- 2.39.2