This ioctl is deprecated.
ioctl(int fd, VIDEO_GET_FRAME_COUNT, __u64 *pts)¶
|int fd||File descriptor returned by a previous call to open().|
|int request||Equals VIDEO_GET_FRAME_COUNT for this command.|
|__u64 *pts||Returns the number of frames displayed since the decoder was started.|
This ioctl is obsolete. Do not use in new drivers. For V4L2 decoders
this ioctl has been replaced by the
This ioctl call asks the Video Device to return the number of displayed frames since the decoder was started.
18.104.22.168.5. 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.