diff mbox series

[v7,7/9] media: vimc: use vb2_ioctls_ext_{d}qbuf hooks

Message ID 20230206043308.28365-8-ayaka@soulik.info (mailing list archive)
State New
Headers
Series media: v4l2: Add extended fmt and buffer |

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 v7:
- Refresh and rebase

Changes in v6:
- New patch to exemplify how drivers would easily support features from Ext Buf
---
 drivers/media/test-drivers/vimc/vimc-capture.c | 4 ++++
 1 file changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/drivers/media/test-drivers/vimc/vimc-capture.c b/drivers/media/test-drivers/vimc/vimc-capture.c
index aa944270e716..246d90d1f5ae 100644
--- a/drivers/media/test-drivers/vimc/vimc-capture.c
+++ b/drivers/media/test-drivers/vimc/vimc-capture.c
@@ -218,6 +218,8 @@  static const struct v4l2_ioctl_ops vimc_capture_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,
@@ -389,6 +391,8 @@  static void *vimc_capture_process_frame(struct vimc_ent_device *ved,
 	/* Set it as ready */
 	vb2_set_plane_payload(&vimc_buf->vb2.vb2_buf, 0,
 			      vcapture->format.sizeimage);
+	vb2_set_pixelformat(&vimc_buf->vb2.vb2_buf,
+			    vcapture->format.pixelformat);
 	vb2_buffer_done(&vimc_buf->vb2.vb2_buf, VB2_BUF_STATE_DONE);
 	return NULL;
 }