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| author |   Hans Verkuil <hans.verkuil@cisco.com> | 2018-05-21 04:54:46 -0400 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-08-31 11:17:57 -0400 |
| commit | 1cf96dcc6e79a860d2216a4d1c3edb1676a5798e (patch) | |
| tree | 4798788b5a654cbb247552a943117c9b0a1606f4 /include/media | |
| parent | media: vb2: add init_buffer buffer op (diff) | |
| download | linux-dev-1cf96dcc6e79a860d2216a4d1c3edb1676a5798e.tar.xz linux-dev-1cf96dcc6e79a860d2216a4d1c3edb1676a5798e.zip | |
media: videobuf2-core: embed media_request_object
Make vb2_buffer a request object.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/videobuf2-core.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h index 2eb24961183e..413b8b2dc485 100644 --- a/include/media/videobuf2-core.h +++ b/include/media/videobuf2-core.h @@ -17,6 +17,7 @@ #include <linux/poll.h> #include <linux/dma-buf.h> #include <linux/bitops.h> +#include <media/media-request.h> #define VB2_MAX_FRAME (32) #define VB2_MAX_PLANES (8) @@ -236,6 +237,8 @@ struct vb2_queue; * @num_planes: number of planes in the buffer * on an internal driver queue. * @timestamp: frame timestamp in ns. + * @req_obj: used to bind this buffer to a request. This + * request object has a refcount. */ struct vb2_buffer { struct vb2_queue *vb2_queue; @@ -244,6 +247,7 @@ struct vb2_buffer { unsigned int memory; unsigned int num_planes; u64 timestamp; + struct media_request_object req_obj; /* private: internal use only * |