[vlc-commits] dxva2: log the chroma sub-sampling of the source when selecting decoder format

[Steve Lhomme]

vlc | branch: master | Steve Lhomme <robux4 at ycbcr.xyz> | Fri Mar 13 08:52:16 2020 +0100| [2c5144cbdb2f7a9c44249bbdda3b9297c85a4b0f] | committer: Steve Lhomme

dxva2: log the chroma sub-sampling of the source when selecting decoder format

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=2c5144cbdb2f7a9c44249bbdda3b9297c85a4b0f
---

 modules/codec/avcodec/dxva2.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/codec/avcodec/dxva2.c b/modules/codec/avcodec/dxva2.c
index 6009fe826a..f2d8714ba2 100644
--- a/modules/codec/avcodec/dxva2.c
+++ b/modules/codec/avcodec/dxva2.c
@@ -470,8 +470,8 @@ static int DxSetupOutput(vlc_va_t *va, const directx_va_mode_t *mode, const vide
         preferredOutput = MAKEFOURCC('P','0','1','0');
     else
         preferredOutput =  MAKEFOURCC('N','V','1','2');
-    msg_Dbg(va, "favor decoder format %4.4s (for %d bits)", (const char*)&preferredOutput,
-            mode->bit_depth);
+    msg_Dbg(va, "favor decoder format %4.4s (for 4:%d:%d %d bits)", (const char*)&preferredOutput,
+            (2-mode->log2_chroma_w)*2, (2-mode->log2_chroma_w-mode->log2_chroma_h)*2, mode->bit_depth);
 
     /* */
     for (unsigned pass = 0; pass < 2 && err != VLC_SUCCESS; ++pass)