Provided by: libsdl3-doc_3.2.8+ds-1_all 

NAME
SDL_ISCOLORSPACE_MATRIX_BT709 - A macro to determine if an SDL_Colorspace uses BT709 matrix coefficients.
HEADER FILE
Defined in SDL3/SDL_pixels.h
SYNOPSIS
#include "SDL3/SDL.h" #define SDL_ISCOLORSPACE_MATRIX_BT709(cspace) (SDL_COLORSPACEMATRIX(cspace) == SDL_MATRIX_COEFFICIENTS_BT709)
RETURN VALUE
Returns true if BT709, false otherwise.
THREAD SAFETY
It is safe to call this macro from any thread.
AVAILABILITY
This macro is available since SDL 3.2.0. Simple Directmedia Layer SDL 3.2.8 SDL_ISCOLORSPACE_MATRIX_BT709(3)