7.1.2.17. VIDEO_GET_SIZE

7.1.2.17.1. Name

VIDEO_GET_SIZE

Attention

This ioctl is deprecated.

7.1.2.17.2. Synopsis

int ioctl(int fd, VIDEO_GET_SIZE, video_size_t *size)

7.1.2.17.3. Arguments

int fd	File descriptor returned by a previous call to open().
int request	Equals VIDEO_GET_SIZE for this command.
video_size_t *size	Returns the size and aspect ratio.

7.1.2.17.4. Description

This ioctl returns the size and aspect ratio.

video_size_t

7.1.2.17.5. Return Value

On success 0 is returned, on error -1 and the errno variable is set appropriately. The generic error codes are described at the Generic Error Codes chapter.