diff options
author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2011-09-07 17:07:23 -0400 |
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committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-11-03 16:28:57 -0400 |
commit | 09362ec25c3f42d00a4008d0622bfbca68e540f5 (patch) | |
tree | 8f9f27d2edad2647df00db89a70d180398b45bc9 /drivers/media/video | |
parent | 0934d94a52423fac35922c2e29d72a43db7ddd48 (diff) |
[media] V4L: docbook documentation for struct v4l2_create_buffers
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video')
-rw-r--r-- | drivers/media/video/v4l2-compat-ioctl32.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/media/video/v4l2-compat-ioctl32.c b/drivers/media/video/v4l2-compat-ioctl32.c index e77e0cfc9312..c68531b88279 100644 --- a/drivers/media/video/v4l2-compat-ioctl32.c +++ b/drivers/media/video/v4l2-compat-ioctl32.c | |||
@@ -159,11 +159,20 @@ struct v4l2_format32 { | |||
159 | } fmt; | 159 | } fmt; |
160 | }; | 160 | }; |
161 | 161 | ||
162 | /** | ||
163 | * struct v4l2_create_buffers32 - VIDIOC_CREATE_BUFS32 argument | ||
164 | * @index: on return, index of the first created buffer | ||
165 | * @count: entry: number of requested buffers, | ||
166 | * return: number of created buffers | ||
167 | * @memory: buffer memory type | ||
168 | * @format: frame format, for which buffers are requested | ||
169 | * @reserved: future extensions | ||
170 | */ | ||
162 | struct v4l2_create_buffers32 { | 171 | struct v4l2_create_buffers32 { |
163 | __u32 index; /* output: buffers index...index + count - 1 have been created */ | 172 | __u32 index; |
164 | __u32 count; | 173 | __u32 count; |
165 | enum v4l2_memory memory; | 174 | enum v4l2_memory memory; |
166 | struct v4l2_format32 format; /* filled in by the user, plane sizes calculated by the driver */ | 175 | struct v4l2_format32 format; |
167 | __u32 reserved[8]; | 176 | __u32 reserved[8]; |
168 | }; | 177 | }; |
169 | 178 | ||