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| author | Linjie Fu <linjie.fu@intel.com> | 2020-02-26 16:40:02 +0800 |
|---|---|---|
| committer | Linjie Fu <linjie.fu@intel.com> | 2020-05-18 13:33:29 +0800 |
| commit | 8999a2f21d1ed11b4ce4400d20a11959a2b18869 (patch) | |
| tree | 6d67392d5428d96b9185686c7cae663b113d9009 | |
| parent | 9723d7d523b0871159e56f8144d59bd35a0390e2 (diff) | |
| download | ffmpeg-8999a2f21d1ed11b4ce4400d20a11959a2b18869.tar.gz | |
lavc/qsvenc: add encode support for HEVC 4:2:2 8-bit and 10-bit
Enables HEVC Range Extension encoding support (Linux) for 4:2:2 8/10 bit
on ICL+ (gen11 +) platform.
Restricted to linux only for now.
Signed-off-by: Linjie Fu <linjie.fu@intel.com>
| -rw-r--r-- | libavcodec/qsv.c | 2 | ||||
| -rw-r--r-- | libavcodec/qsvenc.c | 4 | ||||
| -rw-r--r-- | libavcodec/qsvenc_hevc.c | 1 |
3 files changed, 6 insertions, 1 deletions
diff --git a/libavcodec/qsv.c b/libavcodec/qsv.c index 171a8d6077..17720070f1 100644 --- a/libavcodec/qsv.c +++ b/libavcodec/qsv.c @@ -219,10 +219,12 @@ int ff_qsv_map_pixfmt(enum AVPixelFormat format, uint32_t *fourcc) return AV_PIX_FMT_P010; #if CONFIG_VAAPI case AV_PIX_FMT_YUV422P: + case AV_PIX_FMT_YUYV422: *fourcc = MFX_FOURCC_YUY2; return AV_PIX_FMT_YUYV422; #if QSV_VERSION_ATLEAST(1, 27) case AV_PIX_FMT_YUV422P10: + case AV_PIX_FMT_Y210: *fourcc = MFX_FOURCC_Y210; return AV_PIX_FMT_Y210; #endif diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c index 9ec0636dde..edf37708cb 100644 --- a/libavcodec/qsvenc.c +++ b/libavcodec/qsvenc.c @@ -66,6 +66,7 @@ static const struct { { MFX_PROFILE_HEVC_MAIN, "main" }, { MFX_PROFILE_HEVC_MAIN10, "main10" }, { MFX_PROFILE_HEVC_MAINSP, "mainsp" }, + { MFX_PROFILE_HEVC_REXT, "rext" }, #endif }; @@ -544,7 +545,8 @@ static int init_video_param(AVCodecContext *avctx, QSVEncContext *q) q->param.mfx.FrameInfo.CropH = avctx->height; q->param.mfx.FrameInfo.AspectRatioW = avctx->sample_aspect_ratio.num; q->param.mfx.FrameInfo.AspectRatioH = avctx->sample_aspect_ratio.den; - q->param.mfx.FrameInfo.ChromaFormat = MFX_CHROMAFORMAT_YUV420; + q->param.mfx.FrameInfo.ChromaFormat = MFX_CHROMAFORMAT_YUV420 + + !desc->log2_chroma_w + !desc->log2_chroma_h; q->param.mfx.FrameInfo.BitDepthLuma = desc->comp[0].depth; q->param.mfx.FrameInfo.BitDepthChroma = desc->comp[0].depth; q->param.mfx.FrameInfo.Shift = desc->comp[0].depth > 8; diff --git a/libavcodec/qsvenc_hevc.c b/libavcodec/qsvenc_hevc.c index 36e5ef6052..88c78a8135 100644 --- a/libavcodec/qsvenc_hevc.c +++ b/libavcodec/qsvenc_hevc.c @@ -240,6 +240,7 @@ static const AVOption options[] = { { "main", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = MFX_PROFILE_HEVC_MAIN }, INT_MIN, INT_MAX, VE, "profile" }, { "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" }, { "gpb", "1: GPB (generalized P/B frame); 0: regular P frame", OFFSET(qsv.gpb), AV_OPT_TYPE_BOOL, { .i64 = 1 }, 0, 1, VE}, |