[vlc-commits] dxva2: select the render format based on the opaque chroma

[Steve Lhomme]

vlc | branch: master | Steve Lhomme <robux4 at ycbcr.xyz> | Mon Jul 22 13:52:04 2019 +0200| [2e8a970b5f72dd9946647c4885cb74adfb0a761a] | committer: Steve Lhomme

dxva2: select the render format based on the opaque chroma

This is similar to what is done in the display module.

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=2e8a970b5f72dd9946647c4885cb74adfb0a761a
---

 modules/codec/avcodec/dxva2.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/modules/codec/avcodec/dxva2.c b/modules/codec/avcodec/dxva2.c
index 15ec799063..3caa648a31 100644
--- a/modules/codec/avcodec/dxva2.c
+++ b/modules/codec/avcodec/dxva2.c
@@ -291,6 +291,18 @@ static int Open(vlc_va_t *va, AVCodecContext *ctx, const AVPixFmtDescriptor *des
 
     va->sys = sys;
 
+    switch (fmt_out->i_chroma)
+    {
+        case VLC_CODEC_D3D9_OPAQUE_10B:
+            sys->render = MAKEFOURCC('P','0','1','0');
+            break;
+        case VLC_CODEC_D3D9_OPAQUE:
+            sys->render =  MAKEFOURCC('N','V','1','2');
+            break;
+        default:
+            vlc_assert_unreachable();
+    }
+
     /* Load dll*/
     sys->dxva2_dll = LoadLibrary(TEXT("DXVA2.DLL"));
     if (!sys->dxva2_dll) {