UI: Restore color format/space warning

Callbacks had the wrong signature.

UI/window-basic-settings.cpp

@@ -2656,8 +2656,6 @@ void OBSBasicSettings::LoadAdvancedSettings()
 	ui->autoRemux->setChecked(autoRemux);
 	ui->dynBitrate->setChecked(dynBitrate);
 
-	UpdateColorFormatSpaceWarning();
-
 	SetComboByValue(ui->colorFormat, videoColorFormat);
 	SetComboByValue(ui->colorSpace, videoColorSpace);
 	SetComboByValue(ui->colorRange, videoColorRange);
@@ -4117,12 +4115,12 @@ void OBSBasicSettings::on_advOutFFType_currentIndexChanged(int idx)
 	ui->advOutFFNoSpace->setHidden(idx != 0);
 }
 
-void OBSBasicSettings::on_colorFormat_currentIndexChanged(const QString &)
+void OBSBasicSettings::on_colorFormat_currentIndexChanged(int)
 {
 	UpdateColorFormatSpaceWarning();
 }
 
-void OBSBasicSettings::on_colorSpace_currentIndexChanged(const QString &)
+void OBSBasicSettings::on_colorSpace_currentIndexChanged(int)
 {
 	UpdateColorFormatSpaceWarning();
 }

UI/window-basic-settings.hpp

@@ -395,8 +395,8 @@ private slots:
 	void on_advOutFFVEncoder_currentIndexChanged(int idx);
 	void on_advOutFFType_currentIndexChanged(int idx);
 
-	void on_colorFormat_currentIndexChanged(const QString &text);
-	void on_colorSpace_currentIndexChanged(const QString &text);
+	void on_colorFormat_currentIndexChanged(int idx);
+	void on_colorSpace_currentIndexChanged(int idx);
 
 	void on_filenameFormatting_textEdited(const QString &text);
 	void on_outputResolution_editTextChanged(const QString &text);