NAME¶

SDL_GetVideoCaptureDevices - Get a list of currently connected video capture devices.

SYNOPSIS¶

#include "SDL3/SDL.h"

SDL_VideoCaptureDeviceID* SDL_GetVideoCaptureDevices(int *count);

FUNCTION PARAMETERS¶

count

a pointer filled in with the number of video capture devices

RETURN VALUE¶

Returns a 0 terminated array of video capture instance IDs which should be freed with SDL_free (), or NULL on error; call

SDL_GetError () for more details.

AVAILABILITY¶

This function is available since SDL 3.0.0.

SEE ALSO¶

SDL_OpenVideoCapture(3)