6.2.2.16. VIDEO_GET_SIZE¶

6.2.2.16.1. Name¶

VIDEO_GET_SIZE

Attention

This ioctl is deprecated.

6.2.2.16.2. Synopsis¶

VIDEO_GET_SIZE¶

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

6.2.2.16.3. 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.

6.2.2.16.4. Description¶

This ioctl returns the size and aspect ratio.

video_size_t¶

6.2.2.16.5. 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.