From c4ae6908f28ceacb39b96de9f8761aae1968bf42 Mon Sep 17 00:00:00 2001 From: Haihao Xiang Date: Mon, 28 Sep 2020 14:14:42 +0800 Subject: lavc/qsvenc: add encode support for screen content coding extension Enables HEVC Screen Content Coding extension support on ICL+ platform Signed-off-by: Haihao Xiang --- doc/encoders.texi | 3 +++ libavcodec/qsvenc.c | 3 +++ libavcodec/qsvenc_hevc.c | 3 +++ 3 files changed, 9 insertions(+) diff --git a/doc/encoders.texi b/doc/encoders.texi index 7cc8be1209..78518629cd 100644 --- a/doc/encoders.texi +++ b/doc/encoders.texi @@ -3411,12 +3411,15 @@ an internal session. Depth of look ahead in number frames, available when extbrc option is enabled. @item @var{profile} +Set the encoding profile (scc requires libmfx >= 1.32). + @table @samp @item unknown @item main @item main10 @item mainsp @item rext +@item scc @end table @item @var{gpb} diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c index 4e7a15f060..269386624d 100644 --- a/libavcodec/qsvenc.c +++ b/libavcodec/qsvenc.c @@ -74,6 +74,9 @@ static const struct profile_names hevc_profiles[] = { { MFX_PROFILE_HEVC_MAINSP, "hevc mainsp" }, { MFX_PROFILE_HEVC_REXT, "hevc rext" }, #endif +#if QSV_VERSION_ATLEAST(1, 32) + { MFX_PROFILE_HEVC_SCC, "hevc scc" }, +#endif }; static const struct profile_names vp9_profiles[] = { diff --git a/libavcodec/qsvenc_hevc.c b/libavcodec/qsvenc_hevc.c index 08aba3011d..07010c698e 100644 --- a/libavcodec/qsvenc_hevc.c +++ b/libavcodec/qsvenc_hevc.c @@ -244,6 +244,9 @@ 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}, -- cgit v1.2.3