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[FFmpeg-devel,v2,1/7] lavc/avcodec: Add FF_PROFILE_HEVC_SCC for screen content coding

Message ID 20200910064245.1996343-2-haihao.xiang@intel.com
State New
Headers show
Series HEVC native support for Screen content coding
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Commit Message

Xiang, Haihao Sept. 10, 2020, 6:42 a.m. UTC
From: Linjie Fu <linjie.fu@intel.com>

Signed-off-by: Linjie Fu <linjie.justin.fu@gmail.com>
---
 libavcodec/avcodec.h  | 1 +
 libavcodec/hevc_ps.c  | 2 ++
 libavcodec/profiles.c | 1 +
 3 files changed, 4 insertions(+)
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Patch

diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index c91b2fd169..32e4770de2 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -1948,6 +1948,7 @@  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_AV1_MAIN                         0
 #define FF_PROFILE_AV1_HIGH                         1
diff --git a/libavcodec/hevc_ps.c b/libavcodec/hevc_ps.c
index ea6fd536c6..584e2ba0d6 100644
--- a/libavcodec/hevc_ps.c
+++ b/libavcodec/hevc_ps.c
@@ -281,6 +281,8 @@  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);
 
diff --git a/libavcodec/profiles.c b/libavcodec/profiles.c
index e59a3a5c12..e815b90c6a 100644
--- a/libavcodec/profiles.c
+++ b/libavcodec/profiles.c
@@ -79,6 +79,7 @@  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 },
 };