Man page - sdl_getcameras(3)

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Manual

SDL_GetCameras

NAME
HEADER FILE
SYNOPSIS
FUNCTION PARAMETERS
RETURN VALUE
THREAD SAFETY
AVAILABILITY
SEE ALSO

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 3.2.0.