.. -*- coding: utf-8; mode: rst -*- .. _VIDEO_GET_PTS: ============= VIDEO_GET_PTS ============= Name ---- VIDEO_GET_PTS .. attention:: This ioctl is deprecated. Synopsis -------- .. c:function:: int ioctl(int fd, VIDEO_GET_PTS, __u64 *pts) :name: VIDEO_GET_PTS Arguments --------- .. flat-table:: :header-rows: 0 :stub-columns: 0 - .. row 1 - int fd - File descriptor returned by a previous call to open(). - .. row 2 - int request - Equals VIDEO_GET_PTS for this command. - .. row 3 - __u64 \*pts - Returns the 33-bit timestamp as defined in ITU T-REC-H.222.0 / ISO/IEC 13818-1. The PTS should belong to the currently played frame if possible, but may also be a value close to it like the PTS of the last decoded frame or the last PTS extracted by the PES parser. Description ----------- This ioctl is obsolete. Do not use in new drivers. For V4L2 decoders this ioctl has been replaced by the ``V4L2_CID_MPEG_VIDEO_DEC_PTS`` control. This ioctl call asks the Video Device to return the current PTS timestamp. 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 :ref:`Generic Error Codes ` chapter.