UniTAP.common.data_info

class DataInfo:

Class contains information of frame Packing, ComponentOrder, Alignment.

packing

component_order

alignment

def is_valid(self) -> bool:

Check that information is valid (not equal UNKNOWN state).

object of bool type.

class DataInfo.Packing(enum.IntEnum):

Contains values of possible packing.

P_UNKNOWN = <Packing.P_UNKNOWN: 0>

P_PLANAR = <Packing.P_PLANAR: 1>

P_PACKED = <Packing.P_PACKED: 2>

enum.Enum: name; value
builtins.int: conjugate; bit_length; bit_count; to_bytes; from_bytes; as_integer_ratio; real; imag; numerator; denominator

class DataInfo.ComponentOrder(enum.IntEnum):

Contains values of possible component order.

CO_UNKNOWN = <ComponentOrder.CO_UNKNOWN: 0>

CO_UCDRX = <ComponentOrder.CO_UCDRX: 1>

CO_RGB = <ComponentOrder.CO_RGB: 2>

CO_RGBA = <ComponentOrder.CO_RGBA: 3>

CO_BGR = <ComponentOrder.CO_BGR: 4>

CO_BGRA = <ComponentOrder.CO_BGRA: 5>

CO_YCbCr = <ComponentOrder.CO_YCbCr: 6>

CO_CbY0CrY1 = <ComponentOrder.CO_CbY0CrY1: 7>

enum.Enum: name; value
builtins.int: conjugate; bit_length; bit_count; to_bytes; from_bytes; as_integer_ratio; real; imag; numerator; denominator

class DataInfo.Alignment(enum.IntEnum):

Contains values of possible alignment.

A_UNKNOWN = <Alignment.A_UNKNOWN: 0>

A_MSB = <Alignment.A_MSB: 1>

A_LSB = <Alignment.A_LSB: 2>

enum.Enum: name; value
builtins.int: conjugate; bit_length; bit_count; to_bytes; from_bytes; as_integer_ratio; real; imag; numerator; denominator