This patch adds support for SCC encoding on ICL+ platform
Sample pipeline:
ffmpeg -init_hw_device qsv=qsv:hw -f lavfi -i testsrc -vf \
"format=nv12,hwupload=extra_hw_frames=64,format=qsv" -c:v hevc_qsv \
-profile:v scc -low_power 1 out.h265
---
libavcodec/qsvenc.c | 3 +++
libavcodec/qsvenc_hevc.c | 3 +++
2 files changed, 6 insertions(+)
diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c
index 1ed8f5d973..29750735e0 100644
--- a/libavcodec/qsvenc.c
+++ b/libavcodec/qsvenc.c
@@ -69,6 +69,9 @@ static const struct {
{ MFX_PROFILE_HEVC_MAINSP, "mainsp" },
{ MFX_PROFILE_HEVC_REXT, "rext" },
#endif
+#if QSV_VERSION_ATLEAST(1, 32)
+ { MFX_PROFILE_HEVC_SCC, "scc" },
+#endif
};
static const char *print_profile(mfxU16 profile)
diff --git a/libavcodec/qsvenc_hevc.c b/libavcodec/qsvenc_hevc.c
index 347f30655e..663f21439f 100644
--- a/libavcodec/qsvenc_hevc.c
+++ b/libavcodec/qsvenc_hevc.c
@@ -241,6 +241,9 @@ static const AVOption options[] = {
{ "main10", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = MFX_PROFILE_HEVC_MAIN10
}, INT_MIN, INT_MAX, VE, "profile" },
{ "mainsp", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = MFX_PROFILE_HEVC_MAINSP
}, INT_MIN, INT_MAX, VE, "profile" },
{ "rext", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = MFX_PROFILE_HEVC_REXT
}, INT_MIN, INT_MAX, VE, "profile" },
+#if QSV_VERSION_ATLEAST(1, 32)
+ { "scc", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = MFX_PROFILE_HEVC_SCC
}, INT_MIN, INT_MAX, VE, "profile" },
+#endif
{ "gpb", "1: GPB (generalized P/B frame); 0: regular P frame",
OFFSET(qsv.gpb), AV_OPT_TYPE_BOOL, { .i64 = 1 }, 0, 1, VE},
--
2.25.1
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