1 .. -*- coding: utf-8; mode: rst -*-
18 .. c:function:: int ioctl(fd, int request = VIDEO_SLOWMOTION, int nFrames)
33 - File descriptor returned by a previous call to open().
39 - Equals VIDEO_SLOWMOTION for this command.
45 - The number of times to repeat each frame.
51 This ioctl call asks the video device to repeat decoding frames N number
52 of times. This call can only be used if VIDEO_SOURCE_MEMORY is
59 On success 0 is returned, on error -1 and the ``errno`` variable is set
60 appropriately. The generic error codes are described at the
61 :ref:`Generic Error Codes <gen-errors>` chapter.
74 - Mode VIDEO_SOURCE_MEMORY not selected.