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From Stephan Huber, OSX and iOS Video support via a QTKit plugin from OSX 10.7 and before, and an AVFoundation plugin for iOS and OSX10.8 and later.

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This commit is contained in:
Robert Osfield
2012-10-02 14:07:12 +00:00
parent 0dbafcc316
commit 1796d55bea
30 changed files with 3202 additions and 8 deletions
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21
include/osg/Image
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@@ -442,12 +442,31 @@ class OSG_EXPORT Image : public BufferData
/** Pass frame information to the custom Image classes, to be called only when objects associated with imagery are not culled.*/
virtual void setFrameLastRendered(const osg::FrameStamp* /*frameStamp*/) {}
class DimensionsChangedCallback : public osg::Referenced {
public:
DimensionsChangedCallback() : osg::Referenced() {}
virtual void operator()(osg::Image* image) = 0;
};
typedef std::vector< osg::ref_ptr<DimensionsChangedCallback> > DimensionsChangedCallbackVector;
void addDimensionsChangedCallback(DimensionsChangedCallback* cb);
void removeDimensionsChangedCallback(DimensionsChangedCallback* cb);
protected :
virtual ~Image();
Image& operator = (const Image&) { return *this; }
void handleDimensionsChangedCallbacks()
{
for(DimensionsChangedCallbackVector::iterator i = _dimensionsChangedCallbacks.begin(); i != _dimensionsChangedCallbacks.end(); ++i)
{
(*i)->operator()(this);
}
}
std::string _fileName;
WriteHint _writeHint;
@@ -473,6 +492,8 @@ class OSG_EXPORT Image : public BufferData
MipmapDataType _mipmapData;
ref_ptr<PixelBufferObject> _bufferObject;
DimensionsChangedCallbackVector _dimensionsChangedCallbacks;
};
class Geode;