[vlc-devel] [PATCH 09/14] direct3d11: fix the HLG to Linear luminance

[Steve Lhomme]

The standard mentions the 12.0 coefficient. The rendering problem is elsewhere.
---
 modules/video_output/win32/direct3d11.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/video_output/win32/direct3d11.c b/modules/video_output/win32/direct3d11.c
index e9bcbd229e..2b6e910d1b 100644
--- a/modules/video_output/win32/direct3d11.c
+++ b/modules/video_output/win32/direct3d11.c
@@ -1652,7 +1652,7 @@ static HRESULT CompilePixelShader(vout_display_t *vd, const d3d_format_t *format
                    "rgb.r = inverse_HLG(rgb.r);\
                     rgb.g = inverse_HLG(rgb.g);\
                     rgb.b = inverse_HLG(rgb.b);\
-                    return rgb / 6.0";
+                    return rgb / 12.0";
             src_transfer = TRANSFER_FUNC_LINEAR;
             break;
         case TRANSFER_FUNC_BT709:
-- 
2.11.1