Instance Method

newPixelBuffer

Returns a pixel buffer to use for rendering.

Declaration

- (CVPixelBufferRef)newPixelBuffer;

Return Value

A CVPixelBufferRef to use for rendering.

Discussion

The buffer’s kCVImageBufferCleanApertureKey and kCVImageBufferPixelAspectRatioKey attachments are set to match the current composition processor properties. You are responsible for calling CVBufferRelease on the pixel buffer.