[FFmpeg-cvslog] libavutil/hwcontext_vaapi: Add a new nv12 format map to support vulkan frame

[Wenbin Chen]

ffmpeg | branch: master | Wenbin Chen <wenbin.chen at intel.com> | Tue Dec  7 17:05:50 2021 +0800| [f3c9847c2754b7a43eb721c95e356a53085c2491] | committer: Lynne

libavutil/hwcontext_vaapi: Add a new nv12 format map to support vulkan frame

Vulkan will map nv12 to R8 and GR88, so add this map to vaapi to support
vulkan frame.

Signed-off-by: Wenbin Chen <wenbin.chen at intel.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f3c9847c2754b7a43eb721c95e356a53085c2491
---

 libavutil/hwcontext_vaapi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavutil/hwcontext_vaapi.c b/libavutil/hwcontext_vaapi.c
index 75acc851d6..994b744e4d 100644
--- a/libavutil/hwcontext_vaapi.c
+++ b/libavutil/hwcontext_vaapi.c
@@ -992,6 +992,7 @@ static const struct {
 } vaapi_drm_format_map[] = {
 #ifdef DRM_FORMAT_R8
     DRM_MAP(NV12, 2, DRM_FORMAT_R8,  DRM_FORMAT_RG88),
+    DRM_MAP(NV12, 2, DRM_FORMAT_R8,  DRM_FORMAT_GR88),
 #endif
     DRM_MAP(NV12, 1, DRM_FORMAT_NV12),
 #if defined(VA_FOURCC_P010) && defined(DRM_FORMAT_R16)