diff options
Diffstat (limited to 'Documentation/media/uapi/dvb/video-get-navi.rst')
| -rw-r--r-- | Documentation/media/uapi/dvb/video-get-navi.rst | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/Documentation/media/uapi/dvb/video-get-navi.rst b/Documentation/media/uapi/dvb/video-get-navi.rst index 6c3034fe5fa2..114a9ac48b9e 100644 --- a/Documentation/media/uapi/dvb/video-get-navi.rst +++ b/Documentation/media/uapi/dvb/video-get-navi.rst @@ -11,11 +11,13 @@ Name VIDEO_GET_NAVI +.. attention:: This ioctl is deprecated. Synopsis -------- -.. cpp:function:: int ioctl(fd, int request = VIDEO_GET_NAVI , video_navi_pack_t *navipack) +.. c:function:: int ioctl(fd, VIDEO_GET_NAVI , struct video_navi_pack *navipack) + :name: VIDEO_GET_NAVI Arguments @@ -52,6 +54,14 @@ This ioctl returns navigational information from the DVD stream. This is especially needed if an encoded stream has to be decoded by the hardware. +.. c:type:: video_navi_pack + +.. code-block::c + + typedef struct video_navi_pack { + int length; /* 0 ... 1024 */ + __u8 data[1024]; + } video_navi_pack_t; Return Value ------------ |