This patch fixes issue 1254695 (wrong argument type conversion in Carbon.Qt)

Mac/Modules/qt/qtsupport.py

@@ -135,19 +135,22 @@ DataHandlerComponent = OpaqueByValueType('DataHandlerComponent', 'CmpObj')
 CompressorComponent = OpaqueByValueType('CompressorComponent', 'CmpObj')
 DecompressorComponent = OpaqueByValueType('DecompressorComponent', 'CmpObj')
 CodecComponent = OpaqueByValueType('CodecComponent', 'CmpObj')
-GraphicsImportComponent = OpaqueByValueType('GraphicsImportComponent', 'CmpObj')
-GraphicsExportComponent = OpaqueByValueType('GraphicsExportComponent', 'CmpObj')
-ImageTranscoderComponent = OpaqueByValueType('ImageTranscoderComponent', 'CmpObj')
-DataCodecComponent = OpaqueByValueType('DataCodecComponent', 'CmpObj')
-GraphicImageMovieImportComponent = OpaqueByValueType('GraphicImageMovieImportComponent', 'CmpObj')
-MovieExportComponent = OpaqueByValueType('MovieExportComponent', 'CmpObj')
-MovieImportComponent = OpaqueByValueType('MovieImportComponent', 'CmpObj')
-QTVideoOutputComponent = OpaqueByValueType('QTVideoOutputComponent', 'CmpObj')
-SeqGrabComponent = OpaqueByValueType('SeqGrabComponent', 'CmpObj')
-TextExportComponent = OpaqueByValueType('TextExportComponent', 'CmpObj')
-TweenerComponent = OpaqueByValueType('TweenerComponent', 'CmpObj')
-pnotComponent = OpaqueByValueType('pnotComponent', 'CmpObj')
-VideoDigitizerComponent = OpaqueByValueType('VideoDigitizerComponent', 'CmpObj')
+
+# Despite their names, these are all ComponentInstance types
+GraphicsImportComponent = OpaqueByValueType('GraphicsImportComponent', 'CmpInstObj')
+GraphicsExportComponent = OpaqueByValueType('GraphicsExportComponent', 'CmpInstObj')
+ImageTranscoderComponent = OpaqueByValueType('ImageTranscoderComponent', 'CmpInstObj')
+MovieImportComponent = OpaqueByValueType('MovieImportComponent', 'CmpInstObj')
+MovieExportComponent = OpaqueByValueType('MovieExportComponent', 'CmpInstObj')
+TextExportComponent = OpaqueByValueType('TextExportComponent', 'CmpInstObj')
+GraphicImageMovieImportComponent = OpaqueByValueType('GraphicImageMovieImportComponent', 'CmpInstObj')
+pnotComponent = OpaqueByValueType('pnotComponent', 'CmpInstObj')
+# DataCompressorComponent, DataDecompressorComponent would go here
+DataCodecComponent = OpaqueByValueType('DataCodecComponent', 'CmpInstObj')
+TweenerComponent = OpaqueByValueType('TweenerComponent', 'CmpInstObj')
+QTVideoOutputComponent = OpaqueByValueType('QTVideoOutputComponent', 'CmpInstObj')
+SeqGrabComponent = OpaqueByValueType('SeqGrabComponent', 'CmpInstObj')
+VideoDigitizerComponent = OpaqueByValueType('VideoDigitizerComponent', 'CmpInstObj')
 
 ComponentInstance = OpaqueByValueType('ComponentInstance', 'CmpInstObj')
 MediaHandler = OpaqueByValueType('MediaHandler', 'CmpInstObj')