0073-lavc-vaapi_hevc-Add-vaapi-profile-parse-support-for-.patch

From 7d54034ced95edcbd4f1a4d9bf52147dd355184f Mon Sep 17 00:00:00 2001
From: Linjie Fu <linjie.fu@intel.com>
Date: Tue, 2 Jun 2020 14:34:00 +0800
Subject: [PATCH 09/15] lavc/vaapi_hevc: Add vaapi profile parse support for
 SCC

Note that Screen-Extended Main 4:4:4 and 4:4:4 10 supports
chroma_format_idc from 0, 1 or 3, hence both 420 and 444 are
supported.

Signed-off-by: Linjie Fu <linjie.justin.fu@gmail.com>
---
 libavcodec/vaapi_decode.c |  2 ++
 libavcodec/vaapi_hevc.c   | 10 ++++++++++
 2 files changed, 12 insertions(+)

diff --git a/libavcodec/vaapi_decode.c b/libavcodec/vaapi_decode.c
index e9749dd458..7e2a97876a 100644
--- a/libavcodec/vaapi_decode.c
+++ b/libavcodec/vaapi_decode.c
@@ -416,6 +416,8 @@ static const struct {
 #if VA_CHECK_VERSION(1, 2, 0) && CONFIG_HEVC_VAAPI_HWACCEL
     MAP(HEVC,        HEVC_REXT,       None,
                  ff_vaapi_parse_hevc_rext_profile ),
+    MAP(HEVC,        HEVC_SCC,        None,
+                 ff_vaapi_parse_hevc_rext_profile ),
 #endif
     MAP(MJPEG,       MJPEG_HUFFMAN_BASELINE_DCT,
                                       JPEGBaseline),
diff --git a/libavcodec/vaapi_hevc.c b/libavcodec/vaapi_hevc.c
index 4e3ae6cf3b..28fe76c40e 100644
--- a/libavcodec/vaapi_hevc.c
+++ b/libavcodec/vaapi_hevc.c
@@ -608,6 +608,16 @@ VAProfile ff_vaapi_parse_hevc_rext_profile(AVCodecContext *avctx)
     else if (!strcmp(profile->name, "Main 4:4:4 12") ||
              !strcmp(profile->name, "Main 4:4:4 12 Intra"))
         return VAProfileHEVCMain444_12;
+    else if (!strcmp(profile->name, "Screen-Extended Main"))
+        return VAProfileHEVCSccMain;
+    else if (!strcmp(profile->name, "Screen-Extended Main 10"))
+        return VAProfileHEVCSccMain10;
+    else if (!strcmp(profile->name, "Screen-Extended Main 4:4:4"))
+        return VAProfileHEVCSccMain444;
+#if VA_CHECK_VERSION(1, 8, 0)
+    else if (!strcmp(profile->name, "Screen-Extended Main 4:4:4 10"))
+        return VAProfileHEVCSccMain444_10;
+#endif
 #else
     av_log(avctx, AV_LOG_WARNING, "HEVC profile %s is "
            "not supported with this VA version.\n", profile->name);
-- 
2.17.1