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Fix some compiler warnings.

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As it turns out, we had an overloaded virtual from an earlier era,
with the extra parameter never used.  So cleaning that up was a
bonus to remove the compiler warning.

Change-Id: I780287f8a5d2b0a1ec84ec62c88ba50e051f372b
Reviewed-by: Jonas Rabbe <jonas.rabbe@nokia.com>
This commit is contained in:
Michael Goddard
2012-02-14 10:56:04 +10:00
committed by Qt by Nokia
parent bd9484ddca
commit 4f38f950b0
13 changed files with 38 additions and 35 deletions
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5
examples/videowidget/videowidgetsurface.cpp
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@@ -69,11 +69,8 @@ QList<QVideoFrame::PixelFormat> VideoWidgetSurface::supportedPixelFormats(
//! [0]
//! [1]
bool VideoWidgetSurface::isFormatSupported(
const QVideoSurfaceFormat &format, QVideoSurfaceFormat *similar) const
bool VideoWidgetSurface::isFormatSupported(const QVideoSurfaceFormat &format) const
{
Q_UNUSED(similar);
const QImage::Format imageFormat = QVideoFrame::imageFormatFromPixelFormat(format.pixelFormat());
const QSize size = format.frameSize();

2
examples/videowidget/videowidgetsurface.h
View File

@@ -55,7 +55,7 @@ public:
QList<QVideoFrame::PixelFormat> supportedPixelFormats(
QAbstractVideoBuffer::HandleType handleType = QAbstractVideoBuffer::NoHandle) const;
bool isFormatSupported(const QVideoSurfaceFormat &format, QVideoSurfaceFormat *similar) const;
bool isFormatSupported(const QVideoSurfaceFormat &format) const;
bool start(const QVideoSurfaceFormat &format);
void stop();