Hello,
This patch series moves the uvcvideo driver to video_ioctl2 and fixes vb2
usage to rely on the start_streaming and stop_streaming operations.
Changes since v2:
- Drop "uvcvideo: Add V4L2 debug module parameter"
- Return buffers to vb2 on start streaming failure
- Rename __uvc_queue_cancel to uvc_queue_return_buffers
Laurent Pinchart (10):
v4l2: get/set prio using video_dev prio structure
uvcvideo: Move to video_ioctl2
uvcvideo: Set buffer field to V4L2_FIELD_NONE
uvcvideo: Separate video and queue enable/disable operations
uvcvideo: Add function to convert from queue to stream
uvcvideo: Implement vb2 queue start and stop stream operations
uvcvideo: Don't stop the stream twice at file handle release
uvcvideo: Rename uvc_alloc_buffers to uvc_request_buffers
uvcvideo: Rename and split uvc_queue_enable to
uvc_queue_stream(on|off)
uvcvideo: Return all buffers to vb2 at stream stop and start failure
drivers/media/usb/uvc/uvc_driver.c | 18 +-
drivers/media/usb/uvc/uvc_queue.c | 161 +++---
drivers/media/usb/uvc/uvc_v4l2.c | 1009 +++++++++++++++++++---------------
drivers/media/usb/uvc/uvc_video.c | 23 +-
drivers/media/usb/uvc/uvcvideo.h | 11 +-
drivers/media/v4l2-core/v4l2-ioctl.c | 4 +-
6 files changed, 675 insertions(+), 551 deletions(-)
--
Regards,
Laurent Pinchart
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