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| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2011-08-24 15:30:21 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-11-03 21:28:28 +0100 |
| commit | fc714e70dd063e6887d09872ac6158b0c20cc817 (patch) | |
| tree | a77f60bcc14a452c67166c0c4d4a2039efb2f9c2 /include/media | |
| parent | [media] V4L: document the new VIDIOC_CREATE_BUFS and VIDIOC_PREPARE_BUF ioctl()s (diff) | |
| download | linux-fc714e70dd063e6887d09872ac6158b0c20cc817.tar.xz linux-fc714e70dd063e6887d09872ac6158b0c20cc817.zip | |
[media] V4L: vb2: prepare to support multi-size buffers
In preparation for the forthcoming VIDIOC_CREATE_BUFS ioctl add a
"const struct v4l2_format *" argument to the .queue_setup() vb2
operation.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/videobuf2-core.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h index dbd10acc8e80..692e35c232a9 100644 --- a/include/media/videobuf2-core.h +++ b/include/media/videobuf2-core.h @@ -218,9 +218,9 @@ struct vb2_buffer { * pre-queued buffers before calling STREAMON */ struct vb2_ops { - int (*queue_setup)(struct vb2_queue *q, unsigned int *num_buffers, - unsigned int *num_planes, unsigned int sizes[], - void *alloc_ctxs[]); + int (*queue_setup)(struct vb2_queue *q, const struct v4l2_format *fmt, + unsigned int *num_buffers, unsigned int *num_planes, + unsigned int sizes[], void *alloc_ctxs[]); void (*wait_prepare)(struct vb2_queue *q); void (*wait_finish)(struct vb2_queue *q); |