(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)

SDL_GetCameraDevices

Get a list of currently connected camera devices.

Header File

Defined in <SDL3/SDL_camera.h>

Syntax

SDL_CameraDeviceID* SDL_GetCameraDevices(int *count);

Function Parameters

count

a pointer filled in with the number of camera devices. Can be NULL.

Return Value

Returns a 0 terminated array of camera instance IDs which should be freed with SDL_free(), or NULL on error; call SDL_GetError() for more details.

Thread Safety

It is safe to call this function from any thread.

Version

This function is available since SDL 3.0.0.

See Also

• SDL_OpenCamera

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CategoryAPI, CategoryAPIFunction

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