Currently, ChromaFormat passed to libmfx is set to YUV42O by default.
Modify to choose ChromaFormat according to fourCC.
Signed-off-by: Linjie Fu <linjie...@intel.com>
---
libavcodec/qsvdec.c | 20 +++++++++++++++++++-
1 file changed, 19 insertions(+), 1 deletion(-)
diff --git a/libavcodec/qsvdec.c b/libavcodec/qsvdec.c
index 46aa2d6..7650325 100644
--- a/libavcodec/qsvdec.c
+++ b/libavcodec/qsvdec.c
@@ -40,6 +40,7 @@
#include "qsv.h"
#include "qsv_internal.h"
#include "qsvdec.h"
+#include <va/va.h>
const AVCodecHWConfigInternal *ff_qsv_hw_configs[] = {
&(const AVCodecHWConfigInternal) {
@@ -211,7 +212,24 @@ static int qsv_decode_init(AVCodecContext *avctx,
QSVContext *q)
param.mfx.FrameInfo.FourCC = q->fourcc;
param.mfx.FrameInfo.Width = frame_width;
param.mfx.FrameInfo.Height = frame_height;
- param.mfx.FrameInfo.ChromaFormat = MFX_CHROMAFORMAT_YUV420;
+
+ switch (q->fourcc) {
+ case VA_FOURCC_YUY2:
+#ifdef VA_FOURCC_Y210
+ case VA_FOURCC_Y210:
+#endif
+ param.mfx.FrameInfo.ChromaFormat = MFX_CHROMAFORMAT_YUV422;
+ break;
+ case VA_FOURCC_AYUV:
+#ifdef VA_FOURCC_Y410
+ case VA_FOURCC_Y410:
+#endif
+ param.mfx.FrameInfo.ChromaFormat = MFX_CHROMAFORMAT_YUV444;
+ break;
+ default:
+ param.mfx.FrameInfo.ChromaFormat = MFX_CHROMAFORMAT_YUV420;
+ break;
+ }
switch (avctx->field_order) {
case AV_FIELD_PROGRESSIVE:
--
2.7.4
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