AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

V4L/DVB (4673): Mark the two newer ioctls as experimental

Browse Source 
VIDIOC_ENUM_FRAMESIZES and VIDIOC_ENUM_FRAMEINTERVALS ioctls are meant
to be used to provide better support for webcams. Currently, it is not yet
used on kernel drivers.
Better to keep it marked as experimental, until we have several kernel drivers
supporting those features.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Mauro Carvalho Chehab 2006-09-28 13:48:26 -03:00
parent 92b2db08b1
commit dcc29cbcec
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
include/linux/videodev2.h
View File

@ -276,6 +276,8 @@ struct v4l2_fmtdesc
#define V4L2_FMT_FLAG_COMPRESSED 0x0001
#if 1
/* Experimental Frame Size and frame rate enumeration */
/*
* F R A M E S I Z E E N U M E R A T I O N
*/
@ -348,6 +350,7 @@ struct v4l2_frmivalenum
__u32 reserved[2]; /* Reserved space for future use */
};
#endif
/*
* T I M E C O D E
@ -1322,8 +1325,10 @@ struct v4l2_streamparm
#define VIDIOC_G_EXT_CTRLS _IOWR ('V', 71, struct v4l2_ext_controls)
#define VIDIOC_S_EXT_CTRLS _IOWR ('V', 72, struct v4l2_ext_controls)
#define VIDIOC_TRY_EXT_CTRLS _IOWR ('V', 73, struct v4l2_ext_controls)
#if 1
#define VIDIOC_ENUM_FRAMESIZES _IOWR ('V', 74, struct v4l2_frmsizeenum)
#define VIDIOC_ENUM_FRAMEINTERVALS _IOWR ('V', 75, struct v4l2_frmivalenum)
#endif
#ifdef __OLD_VIDIOC_
/* for compatibility, will go away some day */