Golang avcodec_get_chroma_sub_sample Examples

Example #1

File: avcodec.go Project: stephenwithav/goav

//Utility function to access log2_chroma_w log2_chroma_h from the pixel format AVPixFmtDescriptor.
//void 	avcodec_get_chroma_sub_sample (enum AVPixelFormat pix_fmt, int *h_shift, int *v_shift)
func Avcodec_get_chroma_sub_sample(pf AVPixelFormat, h, v *int) {
	C.avcodec_get_chroma_sub_sample((C.enum_AVPixelFormat)(pf), (*C.int)(unsafe.Pointer(h)), (*C.int)(unsafe.Pointer(v)))
}

Example #2

File: pixelformat.go Project: gale320/goav

//Utility function to access log2_chroma_w log2_chroma_h from the pixel format AvPixFmtDescriptor.
func (p PixelFormat) AvcodecGetChromaSubSample(h, v *int) {
	C.avcodec_get_chroma_sub_sample((C.enum_AVPixelFormat)(p), (*C.int)(unsafe.Pointer(h)), (*C.int)(unsafe.Pointer(v)))
}