From: Hans de Goede <hdegoede@redhat.com>
To: Linux Media Mailing List <linux-media@vger.kernel.org>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Subject: uvc & pwc: Add support for control events (v2)
Date: Sun, 25 Mar 2012 13:56:40 +0200 [thread overview]
Message-ID: <1332676610-14953-1-git-send-email-hdegoede@redhat.com> (raw)
Hi All,
This patch series adds supports for control events to the uvc and pwc
drivers.
Note:
-This series depends on Hans Verkuil's poll work, the latest version of
-which
can be found here:
http://git.linuxtv.org/hgoede/gspca.git/shortlog/refs/heads/poll_req_events
-This series has been posted before, this version is rebased on top of
the latest media_tree.git/staging/for_v3.4 and has some remarks from
earlier reviews addressed
Changes in v2:
- Make the last param of __uvc_ctrl_get a s32 rather then an xctrl, as only
the value part of the xctrl was used
- Make uvc_ctrl_send_event static as it is only used in uvc_ctrls.c
- Move some functions around in uvc_ctrls.c to avoid the need for forward
declarations for static / private helper functions
- Refactor uvc_ctrl_send_event into uvc_ctrl_send_event and
uvc_ctrl_send_events in preparation for the next patches
- Properly report the INACTIVE flag for inactive controls
- Send ctrl change events when the inactive flag changes due to the master
ctrl changing
Regards,
Hans
next reply other threads:[~2012-03-25 11:54 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-25 11:56 Hans de Goede [this message]
2012-03-25 11:56 ` [PATCH 01/10] pwc: Add support for control events Hans de Goede
2012-03-25 11:56 ` [PATCH 02/10] media/radio: use v4l2_ctrl_subscribe_event where possible Hans de Goede
2012-03-25 11:56 ` [PATCH 03/10] v4l2-event: Add v4l2_subscribed_event_ops Hans de Goede
2012-03-25 11:56 ` [PATCH 04/10] v4l2-ctrls: Use v4l2_subscribed_event_ops Hans de Goede
2012-03-25 11:56 ` [PATCH 05/10] uvcvideo: Fix a "ignoring return value of ‘__clear_user’" warning Hans de Goede
2012-03-27 15:48 ` Laurent Pinchart
2012-03-25 11:56 ` [PATCH 06/10] uvcvideo: Refactor uvc_ctrl_get and query Hans de Goede
2012-03-28 9:26 ` Laurent Pinchart
2012-03-25 11:56 ` [PATCH 07/10] uvcvideo: Move __uvc_ctrl_get() up Hans de Goede
2012-03-28 8:59 ` Laurent Pinchart
2012-03-25 11:56 ` [PATCH 08/10] uvcvideo: Add support for control events Hans de Goede
2012-03-28 9:25 ` Laurent Pinchart
2012-03-25 11:56 ` [PATCH 09/10] uvcvideo: Properly report the inactive flag for inactive controls Hans de Goede
2012-03-28 9:12 ` Laurent Pinchart
2012-03-28 14:09 ` Hans de Goede
2012-04-08 15:19 ` Hans de Goede
2012-03-25 11:56 ` [PATCH 10/10] uvcvideo: Send control change events for slave ctrls when the master changes Hans de Goede
2012-03-28 9:34 ` Laurent Pinchart
2012-03-28 14:11 ` Hans de Goede
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