[FFmpeg-devel] [PATCH, 4/7] lavu/hwcontext_vaapi: add vaapi_format_map support for 0YUV/Y210/Y410

[Linjie Fu]

VA_RT_FORMAT describes the desired sampling format for surface.

When creating surface, VA_RT_FORMAT will be used firstly to choose
the expected fourcc/media_format for the surface. And the fourcc
will be revised by the value of VASurfaceAttribPixelFormat.

Add vaapi_format_map support for new pixel_format.
This is fundamental for both VA-API and QSV.

Signed-off-by: Linjie Fu <linjie.fu at intel.com>
---
 libavutil/hwcontext_vaapi.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/libavutil/hwcontext_vaapi.c b/libavutil/hwcontext_vaapi.c
index cf11764..296234b 100644
--- a/libavutil/hwcontext_vaapi.c
+++ b/libavutil/hwcontext_vaapi.c
@@ -116,6 +116,13 @@ static const VAAPIFormatDescriptor vaapi_format_map[] = {
 #endif
     MAP(UYVY, YUV422,  UYVY422, 0),
     MAP(YUY2, YUV422,  YUYV422, 0),
+#ifdef VA_FOURCC_Y210
+    MAP(Y210, YUV422_10, Y210, 0),
+#endif
+    MAP(AYUV, YUV444,    0YUV, 0),
+#ifdef VA_FOURCC_Y410
+    MAP(Y410, YUV444_10, Y410, 0),
+#endif
     MAP(411P, YUV411,  YUV411P, 0),
     MAP(422V, YUV422,  YUV440P, 0),
     MAP(444P, YUV444,  YUV444P, 0),
-- 
2.7.4