Module pixel_format 

Pixel format constants using FourCharCode

These match the values returned by IOSurface::pixel_format().

Constants

BGRA

BGRA 8-bit per channel (32-bit total)

L10R

10-bit RGB (ARGB2101010, also known as l10r)

YCBCR_420F

YCbCr 4:2:0 biplanar, full range

YCBCR_420V

YCbCr 4:2:0 biplanar, video range

Functions

is_full_range

Check if a pixel format uses full range (vs video range)

is_ycbcr_biplanar

Check if a pixel format is a YCbCr biplanar format