NAME¶

SDL_GetVideoCaptureFrameSize - Get frame sizes of the device and the specified input format.

SYNOPSIS¶

#include "SDL3/SDL.h"

int SDL_GetVideoCaptureFrameSize(SDL_VideoCaptureDevice *device, Uint32 format, int index, int *width, int *height);

DESCRIPTION¶

The value can be used to fill SDL_VideoCaptureSpec

structure.

FUNCTION PARAMETERS¶

device

opened video capture device

format

a format that can be used by the device ( SDL_PixelFormatEnum )

index

framesize between 0 and num -1

width

output width

height

output height

RETURN VALUE¶

Returns 0 on success or a negative error code on failure; call

SDL_GetError () for more information.

AVAILABILITY¶

This function is available since SDL 3.0.0.

SEE ALSO¶

SDL_GetNumVideoCaptureFrameSizes(3)