diff mbox series

[v7,6/9] media: vivid: use vb2_ioctls_ext_{d}qbuf hooks

Message ID 20230206043308.28365-7-ayaka@soulik.info
State New
Headers show
Series media: v4l2: Add extended fmt and buffer | expand

Commit Message

Randy Li Feb. 6, 2023, 4:33 a.m. UTC 
From: Helen Koike <helen.koike@collabora.com>

Add vb2 ext hooks and call vb2_set_pixelformat().
This allows more flexibility with buffer handling.

Signed-off-by: Helen Koike <helen.koike@collabora.com>
---
Changes in v6:
- New patch to exemplify how drivers would easily support features from Ext Buf
---
 drivers/media/test-drivers/vivid/vivid-core.c    | 2 ++
 drivers/media/test-drivers/vivid/vivid-vid-cap.c | 1 +
 drivers/media/test-drivers/vivid/vivid-vid-out.c | 1 +
 3 files changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/drivers/media/test-drivers/vivid/vivid-core.c b/drivers/media/test-drivers/vivid/vivid-core.c
index d4ed55aef1bb..f033c9c4e9aa 100644
--- a/drivers/media/test-drivers/vivid/vivid-core.c
+++ b/drivers/media/test-drivers/vivid/vivid-core.c
@@ -728,6 +728,8 @@  static const struct v4l2_ioctl_ops vivid_ioctl_ops = {
 	.vidioc_querybuf		= vb2_ioctl_querybuf,
 	.vidioc_qbuf			= vb2_ioctl_qbuf,
 	.vidioc_dqbuf			= vb2_ioctl_dqbuf,
+	.vidioc_ext_qbuf		= vb2_ioctl_ext_qbuf,
+	.vidioc_ext_dqbuf		= vb2_ioctl_ext_dqbuf,
 	.vidioc_expbuf			= vb2_ioctl_expbuf,
 	.vidioc_streamon		= vb2_ioctl_streamon,
 	.vidioc_streamoff		= vb2_ioctl_streamoff,
diff --git a/drivers/media/test-drivers/vivid/vivid-vid-cap.c b/drivers/media/test-drivers/vivid/vivid-vid-cap.c
index 3e3a94a2e3d6..bbe0fc2a3627 100644
--- a/drivers/media/test-drivers/vivid/vivid-vid-cap.c
+++ b/drivers/media/test-drivers/vivid/vivid-vid-cap.c
@@ -170,6 +170,7 @@  static int vid_cap_buf_prepare(struct vb2_buffer *vb)
 		}
 
 		vb2_set_plane_payload(vb, p, size);
+		vb2_set_pixelformat(vb, dev->fmt_cap->fourcc);
 		vb->planes[p].data_offset = dev->fmt_cap->data_offset[p];
 	}
 
diff --git a/drivers/media/test-drivers/vivid/vivid-vid-out.c b/drivers/media/test-drivers/vivid/vivid-vid-out.c
index 936ba93c00cc..5f224f13aa99 100644
--- a/drivers/media/test-drivers/vivid/vivid-vid-out.c
+++ b/drivers/media/test-drivers/vivid/vivid-vid-out.c
@@ -137,6 +137,7 @@  static int vid_out_buf_prepare(struct vb2_buffer *vb)
 			return -EINVAL;
 		}
 	}
+	vb2_set_pixelformat(vb, dev->fmt_out->fourcc);
 
 	return 0;
 }