Doc: Fix documentation warnings

Add a custom module header, used only for documentation builds, that
pulls in also the QtMultimediaWidgets module.

Several documentation fixes to clean up warnings from clang.

Task-number: QTBUG-67790
Change-Id: I6c1013798a648250c8555eb92684ec3b33ff7531
Reviewed-by: Martin Smith <martin.smith@qt.io>
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/multimedia/controls/qvideoencodersettingscontrol.h b/src/multimedia/controls/qvideoencodersettingscontrol.h
index 366d585ee..8c8213cf5 100644
--- a/src/multimedia/controls/qvideoencodersettingscontrol.h
+++ b/src/multimedia/controls/qvideoencodersettingscontrol.h
@@ -71,7 +71,7 @@ public:
                                              bool *continuous = nullptr) const = 0;
 
     virtual QStringList supportedVideoCodecs() const = 0;
-    virtual QString videoCodecDescription(const QString &codecName) const = 0;
+    virtual QString videoCodecDescription(const QString &codec) const = 0;
 
     virtual QVideoEncoderSettings videoSettings() const = 0;
     virtual void setVideoSettings(const QVideoEncoderSettings &settings) = 0;