VIDEO_SET_ATTRIBUTES
+.. attention:: This ioctl is deprecated.
Synopsis
--------
-.. cpp:function:: int ioctl(fd, int request = VIDEO_SET_ATTRIBUTE ,video_attributes_t vattr)
+.. c:function:: int ioctl(fd, VIDEO_SET_ATTRIBUTE ,video_attributes_t vattr)
+ :name: VIDEO_SET_ATTRIBUTE
Arguments
information, but the call also tells the hardware to prepare for DVD
playback.
+.. c:type:: video_attributes_t
+
+.. code-block::c
+
+ typedef __u16 video_attributes_t;
+ /* bits: descr. */
+ /* 15-14 Video compression mode (0=MPEG-1, 1=MPEG-2) */
+ /* 13-12 TV system (0=525/60, 1=625/50) */
+ /* 11-10 Aspect ratio (0=4:3, 3=16:9) */
+ /* 9- 8 permitted display mode on 4:3 monitor (0=both, 1=only pan-sca */
+ /* 7 line 21-1 data present in GOP (1=yes, 0=no) */
+ /* 6 line 21-2 data present in GOP (1=yes, 0=no) */
+ /* 5- 3 source resolution (0=720x480/576, 1=704x480/576, 2=352x480/57 */
+ /* 2 source letterboxed (1=yes, 0=no) */
+ /* 0 film/camera mode (0=camera, 1=film (625/50 only)) */
+
Return Value
------------