GstVideoFilterClass

The video filter class structure.

struct GstVideoFilterClass {

}

Members

GstReserved void*[4] GstReserved;
parentClass GstBaseTransformClass parentClass;: the parent class structure
setInfo bool function(GstVideoFilter* filter, GstCaps* incaps, GstVideoInfo* inInfo, GstCaps* outcaps, GstVideoInfo* outInfo) setInfo;: function to be called with the negotiated caps and video infos
transformFrame GstFlowReturn function(GstVideoFilter* filter, GstVideoFrame* inframe, GstVideoFrame* outframe) transformFrame;: transform a video frame
transformFrameIp GstFlowReturn function(GstVideoFilter* trans, GstVideoFrame* frame) transformFrameIp;: transform a video frame in place