6.2.2.7. VIDEO_CONTINUE¶
6.2.2.7.2. Synopsis¶
-
int
ioctl(fd, VIDEO_CONTINUE)¶
6.2.2.7.3. Arguments¶
| int fd | File descriptor returned by a previous call to open(). |
| int request | Equals VIDEO_CONTINUE for this command. |
6.2.2.7.4. Description¶
This ioctl is for Digital TV devices only. To control a V4L2 decoder use the V4L2 ioctl VIDIOC_DECODER_CMD, VIDIOC_TRY_DECODER_CMD instead.
This ioctl call restarts decoding and playing processes of the video stream which was played before a call to VIDEO_FREEZE was made.
6.2.2.7.5. 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.