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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2018-05-21 04:54:59 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-08-31 11:26:06 -0400 |
| commit | 757fdb51c14fda221ccb6999a865f7f895c79750 (patch) | |
| tree | 78bb7d4b61fe72f3d8bb7f00d156ed8926669c78 /drivers/media/platform/vivid/vivid-vid-out.c | |
| parent | 945b07b1630fd15e556137e31e9c38d01db0fb0c (diff) | |
| download | linux-757fdb51c14fda221ccb6999a865f7f895c79750.tar.gz | |
media: vivid: add request support
Add support for requests to vivid.
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 'drivers/media/platform/vivid/vivid-vid-out.c')
| -rw-r--r-- | drivers/media/platform/vivid/vivid-vid-out.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/media/platform/vivid/vivid-vid-out.c b/drivers/media/platform/vivid/vivid-vid-out.c index 51fec66d8d45..423a67133f28 100644 --- a/drivers/media/platform/vivid/vivid-vid-out.c +++ b/drivers/media/platform/vivid/vivid-vid-out.c @@ -162,6 +162,8 @@ static int vid_out_start_streaming(struct vb2_queue *vq, unsigned count) list_for_each_entry_safe(buf, tmp, &dev->vid_out_active, list) { list_del(&buf->list); + v4l2_ctrl_request_complete(buf->vb.vb2_buf.req_obj.req, + &dev->ctrl_hdl_vid_out); vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_QUEUED); } @@ -179,12 +181,20 @@ static void vid_out_stop_streaming(struct vb2_queue *vq) dev->can_loop_video = false; } +static void vid_out_buf_request_complete(struct vb2_buffer *vb) +{ + struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); + + v4l2_ctrl_request_complete(vb->req_obj.req, &dev->ctrl_hdl_vid_out); +} + const struct vb2_ops vivid_vid_out_qops = { .queue_setup = vid_out_queue_setup, .buf_prepare = vid_out_buf_prepare, .buf_queue = vid_out_buf_queue, .start_streaming = vid_out_start_streaming, .stop_streaming = vid_out_stop_streaming, + .buf_request_complete = vid_out_buf_request_complete, .wait_prepare = vb2_ops_wait_prepare, .wait_finish = vb2_ops_wait_finish, }; |