vdisp/aja: use BT.601 matrix with --param color-601

(only for HDMI ->RGB conversion)
MartinPulec · Oct 2, 2024 · 120e881 · 120e881
1 parent 836eb29
commit 120e881
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/video_display/aja.cpp b/src/video_display/aja.cpp
@@ -403,7 +403,11 @@ AJAStatus display::SetUpVideo ()
                         CHECK_EX(mDevice.DownloadLUTToHW(table, table, table, mOutputChannel, bank), "Download LUT", NOOP);
                 }
                 if (IsRGBFormat (mPixelFormat) != mOutIsRGB) { // set CSC
-			CHECK(mDevice.SetColorSpaceMatrixSelect(NTV2_Rec709Matrix, mOutputChannel));
+                        CHECK(mDevice.SetColorSpaceMatrixSelect(
+                            get_commandline_param("color-601") != nullptr
+                                ? NTV2_Rec601Matrix
+                                : NTV2_Rec709Matrix,
+                            mOutputChannel));
 			CHECK(mDevice.SetColorSpaceRGBBlackRange(NTV2_CSC_RGB_RANGE_SMPTE, mOutputChannel));
 			CHECK(mDevice.SetColorSpaceMethod(NTV2_CSC_Method_Original, mOutputChannel));
 			CHECK(mDevice.SetColorSpaceMakeAlphaFromKey(false, mOutputChannel));