- GstReserved
void*[18] GstReserved;
- cleanFrame
void function(GstVideoAggregatorPad* pad, GstVideoAggregator* videoaggregator, GstVideoFrame* preparedFrame) cleanFrame;
clean the frame previously prepared in prepare_frame
- parentClass
GstAggregatorPadClass parentClass;
- prepareFrame
bool function(GstVideoAggregatorPad* pad, GstVideoAggregator* videoaggregator, GstBuffer* buffer, GstVideoFrame* preparedFrame) prepareFrame;
Prepare the frame from the pad buffer and sets it to prepared_frame.
Implementations should always return TRUE. Returning FALSE will cease
iteration over subsequent pads.
- prepareFrameFinish
void function(GstVideoAggregatorPad* pad, GstVideoAggregator* videoaggregator, GstVideoFrame* preparedFrame) prepareFrameFinish;
- prepareFrameStart
void function(GstVideoAggregatorPad* pad, GstVideoAggregator* videoaggregator, GstBuffer* buffer, GstVideoFrame* preparedFrame) prepareFrameStart;
- updateConversionInfo
void function(GstVideoAggregatorPad* pad) updateConversionInfo;
Called when either the input or output formats
have changed.