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lavc/avcodec: Add HEVC Screen Content Coding Extensions profile 

Described in HEVC spec A.3.7. Bump minor version and add APIchanges
entry for new added profile.

Signed-off-by: Linjie Fu <linjie.justin.fu@gmail.com>
Signed-off-by: Fei Wang <fei.w.wang@intel.com>
This commit is contained in:
Linjie Fu 2023-02-16 13:46:28 +08:00 committed by Haihao Xiang
parent b09f31af1b
commit f459377543
5 changed files with 8 additions and 1 deletions
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3
doc/APIchanges
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@ -2,6 +2,9 @@ The last version increases of all libraries were on 2023-02-09
API changes, most recent first:
2023-02-25 - xxxxxxxxxx - lavc 60.5.100 - avcodec.h
Add FF_PROFILE_HEVC_SCC.
-------- 8< --------- FFmpeg 6.0 was cut here -------- 8< ---------
2023-02-16 - 927042b409 - lavf 60.2.100 - avformat.h

1
libavcodec/avcodec.h
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@ -1654,6 +1654,7 @@ typedef struct AVCodecContext {
#define FF_PROFILE_HEVC_MAIN_10 2
#define FF_PROFILE_HEVC_MAIN_STILL_PICTURE 3
#define FF_PROFILE_HEVC_REXT 4
#define FF_PROFILE_HEVC_SCC 9
#define FF_PROFILE_VVC_MAIN_10 1
#define FF_PROFILE_VVC_MAIN_10_444 33

2
libavcodec/hevc_ps.c
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@ -259,6 +259,8 @@ static int decode_profile_tier_level(GetBitContext *gb, AVCodecContext *avctx,
av_log(avctx, AV_LOG_DEBUG, "Main Still Picture profile bitstream\n");
else if (ptl->profile_idc == FF_PROFILE_HEVC_REXT)
av_log(avctx, AV_LOG_DEBUG, "Range Extension profile bitstream\n");
else if (ptl->profile_idc == FF_PROFILE_HEVC_SCC)
av_log(avctx, AV_LOG_DEBUG, "Screen Content Coding Extension profile bitstream\n");
else
av_log(avctx, AV_LOG_WARNING, "Unknown HEVC profile: %d\n", ptl->profile_idc);

1
libavcodec/profiles.c
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@ -85,6 +85,7 @@ const AVProfile ff_hevc_profiles[] = {
{ FF_PROFILE_HEVC_MAIN_10, "Main 10" },
{ FF_PROFILE_HEVC_MAIN_STILL_PICTURE, "Main Still Picture" },
{ FF_PROFILE_HEVC_REXT, "Rext" },
{ FF_PROFILE_HEVC_SCC, "Scc" },
{ FF_PROFILE_UNKNOWN },
};

2
libavcodec/version.h
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@ -29,7 +29,7 @@
#include "version_major.h"
#define LIBAVCODEC_VERSION_MINOR 4
#define LIBAVCODEC_VERSION_MINOR 5
#define LIBAVCODEC_VERSION_MICRO 100
#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \