NAME¶

SDL_GetCameras - Get a list of currently connected camera devices.

HEADER FILE¶

Defined in SDL3/SDL_camera.h

SYNOPSIS¶

#include "SDL3/SDL.h"

SDL_CameraID * SDL_GetCameras(int *count);

FUNCTION PARAMETERS¶

count

a pointer filled in with the number of cameras returned, may be NULL.

RETURN VALUE¶

( SDL_CameraID
*) Returns a 0 terminated array of camera instance IDs or NULL on failure; call SDL_GetError () for more information. This should be freed with SDL_free () when it is no longer needed.

THREAD SAFETY¶

It is safe to call this function from any thread.

AVAILABILITY¶

This function is available since SDL 3.1.3.

SEE ALSO¶

•(3), SDL_OpenCamera(3)