VideoTransferFunction.isEquivalent

bool isEquivalent(gstvideo.types.VideoTransferFunction fromFunc,  uint  fromBpp,  gstvideo.types.VideoTransferFunction toFunc,  uint  toBpp)

Returns whether from_func and to_func are equivalent. There are cases (e.g. BT601, BT709, and BT2020_10) where several functions are functionally identical. In these cases, when doing conversion, we should consider them as equivalent. Also, BT2020_12 is the same as the aforementioned three for less than 12 bits per pixel.

Parameters

`fromFunc`	#GstVideoTransferFunction to convert from
`fromBpp`	bits per pixel to convert from
`toFunc`	#GstVideoTransferFunction to convert into
`toBpp`	bits per pixel to convert into

Returns

TRUE if from_func and to_func can be considered equivalent.