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| author | Haihao Xiang <haihao.xiang@intel.com> | 2022-09-06 12:53:38 +0800 |
|---|---|---|
| committer | Haihao Xiang <haihao.xiang@intel.com> | 2022-09-07 14:04:40 +0800 |
| commit | db85e01fd7976150a522a1881f3479661d8c1a79 (patch) | |
| tree | 81efabe354b767d936d82550c4f3c83e6d0ae332 /libavcodec/qsv.c | |
| parent | b7dbffe69801d15cd1ba59223f94b449c2ac8dbc (diff) | |
| download | ffmpeg-db85e01fd7976150a522a1881f3479661d8c1a79.tar.gz | |
lavc/qsv: Add support for decoding & encoding 8bit 4:4:4 content
AV_PIX_FMT_VUYX is used in FFmpeg and MFX_FOURCC_AYUV is used in the SDK
Reviewed-by: Philip Langdale <philipl@overt.org>
Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
Diffstat (limited to 'libavcodec/qsv.c')
| -rw-r--r-- | libavcodec/qsv.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libavcodec/qsv.c b/libavcodec/qsv.c index 3449789a2c..51aac16695 100644 --- a/libavcodec/qsv.c +++ b/libavcodec/qsv.c @@ -211,6 +211,7 @@ enum AVPixelFormat ff_qsv_map_fourcc(uint32_t fourcc) #if CONFIG_VAAPI case MFX_FOURCC_YUY2: return AV_PIX_FMT_YUYV422; case MFX_FOURCC_Y210: return AV_PIX_FMT_Y210; + case MFX_FOURCC_AYUV: return AV_PIX_FMT_VUYX; #endif } return AV_PIX_FMT_NONE; @@ -243,6 +244,9 @@ int ff_qsv_map_pixfmt(enum AVPixelFormat format, uint32_t *fourcc) case AV_PIX_FMT_Y210: *fourcc = MFX_FOURCC_Y210; return AV_PIX_FMT_Y210; + case AV_PIX_FMT_VUYX: + *fourcc = MFX_FOURCC_AYUV; + return AV_PIX_FMT_VUYX; #endif default: return AVERROR(ENOSYS); @@ -277,6 +281,16 @@ int ff_qsv_map_frame_to_surface(const AVFrame *frame, mfxFrameSurface1 *surface) surface->Data.U16 = (mfxU16 *)frame->data[0] + 1; surface->Data.V16 = (mfxU16 *)frame->data[0] + 3; break; + + case AV_PIX_FMT_VUYX: + surface->Data.V = frame->data[0]; + surface->Data.U = frame->data[0] + 1; + surface->Data.Y = frame->data[0] + 2; + // Only set Data.A to a valid address, the SDK doesn't + // use the value from the frame. + surface->Data.A = frame->data[0] + 3; + break; + default: return AVERROR(ENOSYS); } |