mbox

[PATCHv4,0/5] media: uvcvideo: implement UVC 1.5 ROI

Message ID 20210430112611.475039-1-senozhatsky@chromium.org (mailing list archive)
Headers

Message

Sergey Senozhatsky April 30, 2021, 11:26 a.m. UTC 
  Hello,

	This patch set implements UVC 1.5 ROI using v4l2_selection API.

v4:
-- split ROI rect selection API and auto-controls
-- handle very large ROI rectangles: limit to frame dimensions

Sergey Senozhatsky (5):
  media: v4l UAPI: add ROI selection targets
  media: v4l UAPI: document ROI selection targets
  media: uvcvideo: add ROI auto controls
  media: v4l UAPI: document ROI auto_controls
  media: uvcvideo: add UVC 1.5 ROI control

 .../media/v4l/ext-ctrls-camera.rst            |  23 +++
 .../media/v4l/selection-api-configuration.rst |  22 +++
 .../media/v4l/selection-api-examples.rst      |  27 +++
 .../media/v4l/v4l2-selection-targets.rst      |  24 +++
 drivers/media/usb/uvc/uvc_ctrl.c              |  19 ++
 drivers/media/usb/uvc/uvc_v4l2.c              | 185 +++++++++++++++++-
 include/uapi/linux/usb/video.h                |   1 +
 include/uapi/linux/v4l2-common.h              |   8 +
 include/uapi/linux/v4l2-controls.h            |   9 +
 9 files changed, 315 insertions(+), 3 deletions(-)