2 files changed, 34 insertions, 4 deletions
diff --git a/src/plugins/mediaservices/qt7/qt7movierenderer.mm b/src/plugins/mediaservices/qt7/qt7movierenderer.mm
index 6b9fd21..1c1f5e4 100644
--- a/src/plugins/mediaservices/qt7/qt7movierenderer.mm
+++ b/src/plugins/mediaservices/qt7/qt7movierenderer.mm
@@ -58,6 +58,8 @@
 
 QT_BEGIN_NAMESPACE
 
+//#define USE_MAIN_MONITOR_COLOR_SPACE 1
+
 class CVGLTextureVideoBuffer : public QAbstractVideoBuffer
 {
 public:
@@ -233,7 +235,24 @@ bool QT7MovieRenderer::createPixelBufferVisualContext()
                                                                              &kCFTypeDictionaryKeyCallBacks,
                                                                              &kCFTypeDictionaryValueCallBacks);
     CFDictionarySetValue(visualContextOptions, kQTVisualContextPixelBufferAttributesKey, pixelBufferOptions);
-    CFDictionarySetValue(visualContextOptions, kQTVisualContextWorkingColorSpaceKey, CGColorSpaceCreateDeviceRGB());
+
+    CGColorSpaceRef colorSpace = NULL;
+
+#if USE_MAIN_MONITOR_COLOR_SPACE
+    CMProfileRef sysprof = NULL;
+
+    // Get the Systems Profile for the main display
+    if (CMGetSystemProfile(&sysprof) == noErr) {
+        // Create a colorspace with the systems profile
+        colorSpace = CGColorSpaceCreateWithPlatformColorSpace(sysprof);        
+        CMCloseProfile(sysprof);
+    }
+#endif
+
+    if (!colorSpace)
+        colorSpace = CGColorSpaceCreateDeviceRGB();
+
+    CFDictionarySetValue(visualContextOptions, kQTVisualContextOutputColorSpaceKey, colorSpace);
 
     OSStatus err = QTPixelBufferContextCreate(kCFAllocatorDefault,
                                                visualContextOptions,
diff --git a/src/plugins/mediaservices/qt7/qt7movievideowidget.mm b/src/plugins/mediaservices/qt7/qt7movievideowidget.mm
index 4043330..00ceffc 100644
--- a/src/plugins/mediaservices/qt7/qt7movievideowidget.mm
+++ b/src/plugins/mediaservices/qt7/qt7movievideowidget.mm
@@ -199,7 +199,6 @@ QT7MovieVideoWidget::QT7MovieVideoWidget(QObject *parent)
     }
 }
 
-
 bool QT7MovieVideoWidget::createVisualContext()
 {
 #ifdef QUICKTIME_C_API_AVAILABLE
@@ -210,8 +209,20 @@ bool QT7MovieVideoWidget::createVisualContext()
     NSOpenGLPixelFormat *nsglPixelFormat = [NSOpenGLView defaultPixelFormat];
     CGLPixelFormatObj cglPixelFormat = static_cast<CGLPixelFormatObj>([nsglPixelFormat CGLPixelFormatObj]);
 
-    CFTypeRef keys[] = { kQTVisualContextWorkingColorSpaceKey };
-    CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB();
+    CFTypeRef keys[] = { kQTVisualContextOutputColorSpaceKey };
+    CGColorSpaceRef colorSpace = NULL;
+    CMProfileRef sysprof = NULL;
+
+    // Get the Systems Profile for the main display
+    if (CMGetSystemProfile(&sysprof) == noErr) {
+        // Create a colorspace with the systems profile
+        colorSpace = CGColorSpaceCreateWithPlatformColorSpace(sysprof);        
+        CMCloseProfile(sysprof);
+    }
+
+    if (!colorSpace)
+        colorSpace = CGColorSpaceCreateDeviceRGB();
+
     CFDictionaryRef textureContextAttributes = CFDictionaryCreate(kCFAllocatorDefault,
                                                                   (const void **)keys,
                                                                   (const void **)&colorSpace, 1,