This avoids the need for doing a forward declaration of __uvc_ctrl_get
(which is a static function) in later patches in this series.
Note to reviewers this patch does not change a single line of code, it
just moves the function up in uvc_ctrl.c a bit.
Signed-off-by: Hans de Goede hdego
This is a preparation patch for adding ctrl event support.
Signed-off-by: Hans de Goede hdego...@redhat.com
Acked-by: Laurent Pinchart laurent.pinch...@ideasonboard.com
---
drivers/media/video/uvc/uvc_ctrl.c | 77 +++-
1 file changed, 49 insertions(+), 28
supports, one for an ASUSTeK Computer Inc. A3H laptop with
a build in 174f:a311 webcam, and one for an To Be Filled By O.E.M.
Z96FM laptop with a build in 05e1:0501 webcam.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/stk-webcam.c |8
1 file changed, 4
Hi,
Thanks for the patch, I've pushed it to v4l-utils master and I will
cherry-pick it into the stable-0.8 branch after this mail.
I noticed while testing with a pac7302 camera, that under certain
circumstances the jpeg decompression still goes wrong. When you
point the camera at a high
Hi,
On 03/29/2012 08:27 AM, Rafał Rzepecki wrote:
Hi,
I've tried to reach Jean-Francois with this a week ago, but I still
haven't received an answer, so I'm sending it to the mailing list. I'd
appreciate a CC of any follow-ups.
I've been having problems with my ID 0c45:6128 Microdia PC Camera
Hi,
Thanks for the reviews!
On 03/28/2012 11:12 AM, Laurent Pinchart wrote:
Hi Hans,
Thanks for the patch.
On Sunday 25 March 2012 13:56:49 Hans de Goede wrote:
Note the unused in this patch slave_ids addition to the mappings will get
used in a follow up patch to generate control change
Hi,
On 03/28/2012 11:34 AM, Laurent Pinchart wrote:
Hi Hans,
Thanks for the patch.
On Sunday 25 March 2012 13:56:50 Hans de Goede wrote:
This allows v4l2 control UI-s to update the inactive state (ie grey-ing
out of controls) for slave controls when the master control changes.
Signed-off
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
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/pwc/pwc-v4l.c |2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/media/video/pwc/pwc-v4l.c
b/drivers/media/video/pwc/pwc-v4l.c
index 2834e3e..c1ba1a0 100644
--- a/drivers/media/video/pwc/pwc-v4l.c
+++ b
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/radio/radio-isa.c | 10 +-
drivers/media/radio/radio-keene.c | 14 +-
2 files changed, 2 insertions(+), 22 deletions(-)
diff --git a/drivers/media/radio/radio-isa.c b/drivers/media/radio/radio-isa.c
Signed-off-by: Hans de Goede hdego...@redhat.com
Acked-by: Hans Verkuil hans.verk...@cisco.com
---
drivers/media/video/ivtv/ivtv-ioctl.c |3 +-
drivers/media/video/v4l2-ctrls.c | 58 ++---
drivers/media/video/v4l2-event.c | 39
This is a preparation patch for adding ctrl event support.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/uvc/uvc_ctrl.c | 69
1 file changed, 46 insertions(+), 23 deletions(-)
diff --git a/drivers/media/video/uvc/uvc_ctrl.c
b
This avoids the need for doing a forward declaration of __uvc_ctrl_get
(which is a static function) in later patches in this series.
Note to reviewers this patch does not change a single line of code, it
just moves the function up in uvc_ctrl.c a bit.
Signed-off-by: Hans de Goede hdego
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/uvc/uvc_ctrl.c | 119 +++-
drivers/media/video/uvc/uvc_v4l2.c | 42 ++---
drivers/media/video/uvc/uvcvideo.h | 18 --
3 files changed, 165 insertions(+), 14 deletions(-)
diff
Note the unused in this patch slave_ids addition to the mappings will get
used in a follow up patch to generate control change events for the slave
ctrls when their flags change due to the master control changing value.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/uvc
This allows v4l2 control UI-s to update the inactive state (ie grey-ing
out of controls) for slave controls when the master control changes.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/uvc/uvc_ctrl.c | 55 ++--
1 file changed, 52
Just like with ctrl events, drivers may want to get called back on
listener add / remove for other event types too. Rather then special
casing all of this in subscribe / unsubscribe event it is better to
use ops for this.
Signed-off-by: Hans de Goede hdego...@redhat.com
Acked-by: Hans Verkuil
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/uvc/uvc_v4l2.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/media/video/uvc/uvc_v4l2.c
b/drivers/media/video/uvc/uvc_v4l2.c
index ff2cddd..8db90ef 100644
--- a/drivers/media/video/uvc
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/pwc/pwc-v4l.c |2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/media/video/pwc/pwc-v4l.c
b/drivers/media/video/pwc/pwc-v4l.c
index 2834e3e..c1ba1a0 100644
--- a/drivers/media/video/pwc/pwc-v4l.c
+++ b
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
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/radio/radio-isa.c | 10 +-
drivers/media/radio/radio-keene.c | 14 +-
2 files changed, 2 insertions(+), 22 deletions(-)
diff --git a/drivers/media/radio/radio-isa.c b/drivers/media/radio/radio-isa.c
Just like with ctrl events, drivers may want to get called back on
listener add / remove for other event types too. Rather then special
casing all of this in subscribe / unsubscribe event it is better to
use ops for this.
Signed-off-by: Hans de Goede hdego...@redhat.com
Acked-by: Hans Verkuil
This is a preparation patch for adding ctrl event support.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/uvc/uvc_ctrl.c | 62 +---
1 file changed, 43 insertions(+), 19 deletions(-)
diff --git a/drivers/media/video/uvc/uvc_ctrl.c
b
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/pwc/pwc-v4l.c |2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/media/video/pwc/pwc-v4l.c
b/drivers/media/video/pwc/pwc-v4l.c
index 2834e3e..c1ba1a0 100644
--- a/drivers/media/video/pwc/pwc-v4l.c
+++ b
Signed-off-by: Hans de Goede hdego...@redhat.com
Acked-by: Hans Verkuil hans.verk...@cisco.com
---
drivers/media/video/ivtv/ivtv-ioctl.c |3 +-
drivers/media/video/v4l2-ctrls.c | 58 ++---
drivers/media/video/v4l2-event.c | 39
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/uvc/uvc_ctrl.c | 114 +++-
drivers/media/video/uvc/uvc_v4l2.c | 30 +-
drivers/media/video/uvc/uvcvideo.h | 21 +--
3 files changed, 157 insertions(+), 8 deletions(-)
diff
for pending events.
vivi: let vb2_poll handle events.
Hans de Goede (1):
pwc: poll(): Check that the device has not beem claimed for streaming
already
drivers/media/video/ivtv/ivtv-fileops.c |6 ++--
drivers/media/video/pwc/pwc-if.c|9 ++
drivers/media/video/videobuf
Hi All,
I'm re-submitting this patch on behalf of Hans Verkuil, who currently
is unavailable for kernel work due to personal circumstances and has asked
me to get this patch upstream for 3.4-rc1.
This patch has been posted and discussed multiple times, a previous version
has been reviewed by Al
...@xmailserver.org
Signed-off-by: Hans de Goede hdego...@redhat.com
---
fs/eventpoll.c | 18 +++---
fs/select.c | 40 ++--
include/linux/poll.h | 37 +++--
include/net/sock.h |2 +-
net/unix/af_unix.c
Hi,
On 03/06/2012 10:04 PM, Ezequiel García wrote:
Hello,
After some research on v4l2 and videbuf2, and considering that easycap
driver is pretty
outdated I've decided to start writing a new driver from scratch.
I am using the excellent vivi driver and some usb video capture drivers as
a
Hi,
On 03/06/2012 01:44 AM, Xavion wrote:
Hi Guys
Thanks very much for the follow-up emails. Our time-zone differences
prevented me from replying sooner. I'm guessing you guys are both in
Europe, whereas I'm down and across in Australia.
As I plan to use this webcam for home security, I
Hi,
On 03/04/2012 10:58 PM, Xavion wrote:
Hi Jean-Francois
I can confirm that GSPCA v2.15.1 removes the bad pixels when I use
Cheese or VLC. However, I'm sorry to report that the Motion problems
unfortunately still remain. Is there something else I must do to
overcome the below errors? I'm
Hi,
On 03/05/2012 01:03 PM, Jean-Francois Moine wrote:
On Mon, 05 Mar 2012 09:33:18 +0100
Hans de Goedehdego...@redhat.com wrote:
I guess that motion is using the JPG compressed frames rather then
the i420 like special format these cameras also support, and it looks
like we don't reserve
Hi,
On 03/03/2012 01:23 AM, Xavion wrote:
My Microdia (SN9C201) webcam was working in Linux, but it has been
failing lately. Take a look at the attached snapshot to see what I
mean. It's like that all the time in Linux these days, but it works
perfectly in Windows.
Thanks for the picture
Hi,
On 01/15/2012 10:37 PM, Gregor Jasny wrote:
Hello,
I'm Gregor the Debian (and thus Ubuntu) Maintainer of v4l-utils. I took
the challenge to convert the Makefile based build system into an
autotools one. This weekend I polished the last bits and submitted my
changes.
If you build v4l-utils
://linuxtv.org/hgoede/gspca.git media-for_v3.3
Hans de Goede (8):
pwc: Make fps runtime configurable through s_parm, drop fps module param
pwc: Make decoder data part of the main pwc struct
pwc: Fix pixfmt handling
pwc: Avoid sending mode info to the camera when it is not needed
Hi,
Thanks for the patch.
I'm sorry, but a quick google shows that your cam has a usb id used by various
generic
cameras, including some microscopes, see:
http://blog.littleimpact.de/index.php/2011/10/16/using-biolux-nv-on-ubuntu-linux/
Enabling flipping on all these models because one has
Hi,
On 12/31/2011 08:08 PM, Theodore Kilgore wrote:
snip
Jean-Francois, Hans,
Without addressing finer points, please let me add the following:
1. I figured out what was holding me back from getting 3.2 to work (it was
a config error, apparently originating between keyboard and chair).
2.
Hi,
On 12/30/2011 07:35 AM, HeungJun, Kim wrote:
Hi Sakari,
Thanks for the comments!
Your comments help me to order my thoughts and re-send RFC.
snip
The value of the new control would have an effect as long as automatic white
balance is enabled.
No, it's a kind of Manual White Balance,
: Add support for DVB-C Annex C (2011-12-20 14:01:08 -0200)
are available in the git repository at:
git://linuxtv.org/hgoede/gspca.git media-for_v3.3
Hans de Goede (3):
gspca: Fix bulk mode cameras no longer working (regression fix)
gspca_pac207: Raise max exposure + various autogain
Hi,
On 12/30/2011 11:21 AM, Jean-Francois Moine wrote:
On Thu, 29 Dec 2011 21:36:42 +0100
Hans de Goedehdego...@redhat.com wrote:
The new iso bandwidth calculation code accidentally has broken support
for bulk mode cameras. This has broken the following drivers:
finepix, jeilinj, ovfx2,
Hi,
On 12/30/2011 11:24 AM, Jean-Francois Moine wrote:
On Fri, 30 Dec 2011 10:29:56 +0100
Hans de Goedehdego...@redhat.com wrote:
[snip]
The following changes since commit 1a5cd29631a6b75e49e6ad8a770ab9d69cda0fa2:
[media] tda10021: Add support for DVB-C Annex C (2011-12-20
send earlier for 3.2).
The following changes since commit 1a5cd29631a6b75e49e6ad8a770ab9d69cda0fa2:
[media] tda10021: Add support for DVB-C Annex C (2011-12-20 14:01:08 -0200)
are available in the git repository at:
git://linuxtv.org/hgoede/gspca.git media-for_v3.3
Hans de Goede (3
Hi,
On 12/30/2011 12:26 PM, Jean-Francois Moine wrote:
On Fri, 30 Dec 2011 11:56:38 +0100
Hans de Goedehdego...@redhat.com wrote:
I took it as is from Theodore, I guess we should do a separate cleanup
patch on top to preserve the history / authorship. Since I'm busy testing
the new isoc
Hi,
On 12/30/2011 07:42 PM, 'Sakari Ailus' wrote:
Hi Hans,
On Fri, Dec 30, 2011 at 09:41:57AM +0100, Hans de Goede wrote:
...
Right, so the above is exactly why I ended up making the pwc whitebalance
control the way it is, the user can essentially choice between a number
of options:
1) auto
Hi Mauro et all,
I'm afraid my recent work on gscpa has uncovered another regression in
the gspca core. It no longer properly falls back to a lower alt setting
if there is not enough bandwidth for the initially choosen one.
This is a problem when usb1 devices are plugged into a usb2 hub, or into
-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/gspca/gspca.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/media/video/gspca/gspca.c
b/drivers/media/video/gspca/gspca.c
index 7fb90ae..c27dc09 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b
Hi all,
Unfortunately the new iso bandwidth calculation code in gspca has
accidentally broken support for bulk mode cameras, breaking support
for a wide range of chipsets (see the patch for a full list).
Mauro, please send this patch to Linus asap, so that 3.2 won't ship with
this regression.
cams.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/gspca/gspca.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/video/gspca/gspca.c
b/drivers/media/video/gspca/gspca.c
index 271be98..5ce3557 100644
--- a/drivers/media/video
Hi,
On 11/19/2011 07:50 PM, Ezequiel wrote:
Pushed video_device initialization into a separate function.
Replaced static allocation of struct video_device by
video_device_alloc/video_device_release usage.
NACK! I see a video_device_release call here, but not a
video_device_alloc, also you're
://linuxtv.org/hgoede/gspca.git eventfixes
Hans de Goede (3):
v4l2-event: Deny subscribing with a type of V4L2_EVENT_ALL
v4l2-event: Remove pending events from fh event queue when unsubscribing
v4l2-event: Don't set sev-fh to NULL on unsubscribe
drivers/media/video/v4l2-ctrls.c |4
resend with correct subject, sorry for the confusing wrong subject with the
previous mail
Hi,
hverkuil wrote:
On Thursday, October 27, 2011 13:18:01 Hans de Goede wrote:
1: There is no reason for this after v4l2_event_unsubscribe releases the
spinlock nothing is holding a reference
Hi,
hverkuil wrote:
+ if (sev-ops sev-ops-add) {
+ int ret = sev-ops-add(sev);
+ if (ret) {
+ sev-ops = NULL;
+ v4l2_event_unsubscribe(fh, sub);
+ return ret;
+ }
The problem here
Hi All,
This patch set obsoletes my previous add v4l2_subscribed_event_ops set,
while working on adding support for ctrl-events to the uvc driver I found
a few bugs in the event code, which this patchset fixes.
Changes since version 1:
4/5 v4l2-event: Add
Signed-off-by: Hans de Goede hdego...@redhat.com
Acked-by: Laurent Pinchart laurent.pinch...@ideasonboard.com
Acked-by: Hans Verkuil hans.verk...@cisco.com
---
drivers/media/video/v4l2-event.c |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video/v4l2
on unsubscription.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/v4l2-event.c |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video/v4l2-event.c b/drivers/media/video/v4l2-event.c
index 9f56f18..4d01f17 100644
--- a/drivers/media
the ev_subs list
13) v4l2_ctrls del_event releases the ctrl lock
14) v4l2_event_unsubscribe frees the sev, to which no references are being
held anymore
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/v4l2-ctrls.c |4 ++--
drivers/media/video/v4l2-event.c |1 -
2 files
Signed-off-by: Hans de Goede hdego...@redhat.com
Acked-by: Hans Verkuil hans.verk...@cisco.com
---
drivers/media/video/ivtv/ivtv-ioctl.c |3 +-
drivers/media/video/pwc/pwc-v4l.c |2 +-
drivers/media/video/v4l2-ctrls.c | 56 +++--
drivers/media/video
Just like with ctrl events, drivers may want to get called back on
listener add / remove for other event types too. Rather then special
casing all of this in subscribe / unsubscribe event it is better to
use ops for this.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
Documentation
Hi Hans V.,
Thanks for the review and the acks. So do you want to get these
patches in through my tree, or through yours?
I believe we should get patches 1-3 into 3.2, 4 5 could also
go to 3.2, or we can delay them to 3.3 .
Regards,
Hansg
--
To unsubscribe from this list: send the line
://linuxtv.org/hgoede/gspca.git eventfixes
Hans de Goede (3):
v4l2-event: Deny subscribing with a type of V4L2_EVENT_ALL
v4l2-event: Remove pending events from fh event queue when unsubscribing
v4l2-event: Don't set sev-fh to NULL on unsubscribe
drivers/media/video/v4l2-ctrls.c |4
Hi,
On 10/31/2011 05:17 PM, Hans Verkuil wrote:
Hi Hans!
On Monday, October 31, 2011 16:16:43 Hans de Goede wrote:
Hi All,
This patch set obsoletes my previous add v4l2_subscribed_event_ops set,
while working on adding support for ctrl-events to the uvc driver I found
a few bugs in the event
Hi,
hverkuil wrote:
This patch fixes these dangling pointers in the available queue by removing
all matching pending events on unsubscription.
The idea is fine, but the implementation is inefficient.
Instead of the list_for_each_entry_safe you can just do:
for (i = 0; i
in the git repository at:
git://linuxtv.org/hgoede/gspca.git media-for_v3.2
Hans de Goede (7):
pwc: Add support for control events
pwc: properly mark device_hint as unused in all probe error paths
pwc: Make auto white balance speed and delay available as v4l2 controls
pwc
Hi,
Thanks for the patch, I've taken a look at this, and the way the pac207's
exposure control works is it sets the fps according to the formula of:
90 / exposure reg value. So the old max setting gave you a max exposure
time of 90 / 26 = 3.46 fps or 288.9 milliseconds.
3.46 fps already is
Hi All,
This patch set obsoletes my previous add v4l2_subscribed_event_ops set,
while working on adding support for ctrl-events to the uvc driver I found
a few bugs in the event code, which this patchset fixes.
Changes since version 1:
-Added a documentation update (update v4l2-framework.txt)
Otherwise the fh changing the master control won't get the inactive state
change event for the slave controls.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/v4l2-ctrls.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video/v4l2
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/v4l2-event.c |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video/v4l2-event.c b/drivers/media/video/v4l2-event.c
index 53b190c..9f56f18 100644
--- a/drivers/media/video/v4l2-event.c
on unsubscription.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/v4l2-event.c |8
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video/v4l2-event.c b/drivers/media/video/v4l2-event.c
index 9f56f18..01cbb7f 100644
--- a/drivers
of this series, since this op needs a way to get to its own data
structures, and typically this will be done by using container_of on an
embedded v4l2_fh struct.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/v4l2-event.c |1 -
1 files changed, 0 insertions(+), 1 deletions
Just like with ctrl events, drivers may want to get called back on
listener add / remove for other event types too. Rather then special
casing all of this in subscribe / unsubscribe event it is better to
use ops for this.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
Documentation
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/ivtv/ivtv-ioctl.c |3 +-
drivers/media/video/pwc/pwc-v4l.c |2 +-
drivers/media/video/v4l2-ctrls.c | 56 +++--
drivers/media/video/v4l2-event.c | 39
Hi,
Thanks for the reviews!
On 10/27/2011 02:20 PM, Laurent Pinchart wrote:
Hi Hans,
On Thursday 27 October 2011 13:18:01 Hans de Goede wrote:
1: There is no reason for this after v4l2_event_unsubscribe releases the
spinlock nothing is holding a reference to the sev anymore except
Hi,
On 10/27/2011 02:30 PM, Laurent Pinchart wrote:
Hi Hans,
On Thursday 27 October 2011 13:18:02 Hans de Goede wrote:
Just like with ctrl events, drivers may want to get called back on
listener add / remove for other event types too. Rather then special
casing all of this in subscribe
Hi All,
This patch set obsoletes my previous add v4l2_subscribed_event_ops set,
while working on adding support for ctrl-events to the uvc driver I found
a few bugs in the event code, which this patchset fixes.
Regards,
Hans
--
To unsubscribe from this list: send the line unsubscribe
Otherwise the fh changing the master control won't get the inactive state
change event for the slave controls.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/v4l2-ctrls.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video/v4l2
Just like with ctrl events, drivers may want to get called back on
listener add / remove for other event types too. Rather then special
casing all of this in subscribe / unsubscribe event it is better to
use ops for this.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/ivtv/ivtv-ioctl.c |3 +-
drivers/media/video/pwc/pwc-v4l.c |2 +-
drivers/media/video/v4l2-ctrls.c | 56 +++--
drivers/media/video/v4l2-event.c | 39
Hi All,
This patch set adds support for control events to the uvcvideo driver. Note
this patch set depends on the Various ctrl and event frame work patches
set which I just send out.
Regards,
Hans
--
To unsubscribe from this list: send the line unsubscribe linux-media in
the body of a message
This is a preparation patch for adding ctrl event support.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/uvc/uvc_ctrl.c | 62 +---
1 files changed, 43 insertions(+), 19 deletions(-)
diff --git a/drivers/media/video/uvc/uvc_ctrl.c
b
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/uvc/uvc_ctrl.c | 104
drivers/media/video/uvc/uvc_v4l2.c | 51 -
drivers/media/video/uvc/uvcvideo.h |9 +++
3 files changed, 161 insertions(+), 3 deletions(-)
diff
Hi Hans et all,
As discussed at the kernel summit. Note I have only compile tested this
as I've no control event capable hardware with me (until I'm done with
adding support for ctrl events to the UVC driver).
Regards,
Hans
--
To unsubscribe from this list: send the line unsubscribe
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/v4l2-event.c |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video/v4l2-event.c b/drivers/media/video/v4l2-event.c
index 53b190c..9f56f18 100644
--- a/drivers/media/video/v4l2-event.c
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video/ivtv/ivtv-ioctl.c |3 +-
drivers/media/video/pwc/pwc-v4l.c |2 +-
drivers/media/video/v4l2-ctrls.c | 56 +++--
drivers/media/video/v4l2-event.c | 39
Just like with ctrl events, drivers may want to get called back on
listener add / remove for other event types too. Rather then special
casing all of this in subscribe / unsubscribe event it is better to
use ops for this.
Signed-off-by: Hans de Goede hdego...@redhat.com
---
drivers/media/video
Hi,
On 10/07/2011 03:46 PM, Mauro Carvalho Chehab wrote:
Em 07-10-2011 10:05, Hans de Goede escreveu:
Hi,
On 10/07/2011 03:02 PM, Mauro Carvalho Chehab wrote:
Em 07-10-2011 03:05, Hans Verkuil escreveu:
On Friday, October 07, 2011 04:07:38 Mauro Carvalho Chehab wrote:
Em 06-10-2011 14:24
.
Regards,
Hans
From a5abaaa08602b540c88ae4776f557a3b0c34b24d Mon Sep 17 00:00:00 2001
From: Hans de Goede hdego...@redhat.com
Date: Fri, 7 Oct 2011 09:18:39 +0200
Subject: [PATCH 1/2] libv4l2: Move s_fmt handling code into a helper function
Signed-off-by: Hans de Goede hdego...@redhat.com
---
lib
Hi,
On 10/06/2011 02:23 PM, Hans Verkuil wrote:
Currently we have three repositories containing libraries and utilities that
are relevant to the media drivers:
dvb-apps (http://linuxtv.org/hg/dvb-apps/)
v4l-utils (http://git.linuxtv.org/v4l-utils.git)
media-ctl
Hi,
On 10/07/2011 11:06 AM, Hans Verkuil wrote:
On Friday 07 October 2011 09:57:42 Hans de Goede wrote:
Hi,
Hmm, nasty...
On 10/06/2011 01:13 PM, Hans Verkuil wrote:
Hi Hans!
I've been looking into a problem with libv4l2 that occurs when you change
TV standard or video preset using
Hi,
On 10/07/2011 03:02 PM, Mauro Carvalho Chehab wrote:
Em 07-10-2011 03:05, Hans Verkuil escreveu:
On Friday, October 07, 2011 04:07:38 Mauro Carvalho Chehab wrote:
Em 06-10-2011 14:24, Mauro Carvalho Chehab escreveu:
Em 06-10-2011 10:27, Mauro Carvalho Chehab escreveu:
Em 06-10-2011
Hi,
Lots of good stuff in this thread! It seems Mauro has answered most
things, so I'm just going to respond to this bit.
On 09/07/2011 05:37 AM, Devin Heitmueller wrote:
Snip
We've added a parameter for that on xawtv3 (--alsa-latency). We've parametrized
it at the alsa stream function call.
Hi,
On 09/06/2011 06:24 PM, Devin Heitmueller wrote:
snip
I've been thinking for a while that perhaps the project should be
renamed (or I considered prepending kl onto the front resulting in
it being called kl-tvtime). This isn't out of vanity but rather my
concern that the fork will get
Hi,
On 09/06/2011 08:35 PM, Michael Krufky wrote:
On Tue, Sep 6, 2011 at 2:19 PM, Hans de Goedehdego...@redhat.com wrote:
Hi,
On 09/06/2011 06:24 PM, Devin Heitmueller wrote:
snip
I've been thinking for a while that perhaps the project should be
renamed (or I considered prepending kl onto
Looks good ACK series.
Acked-by: Hans de Goede hdego...@redhat.com
On 08/26/2011 02:00 PM, Hans Verkuil wrote:
This is the second patch for this. The first is here:
http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/36650
This second version changes the pwc code
Hi,
On 08/22/2011 11:27 PM, Frank Schäfer wrote:
Ping ... what happened to this patch ? ;-)
I think it has fallen through the cracks. I've added it
to my tree for 3.1 / 3.2 (more likely will be 3.2)
Regards,
Hans
Am 01.07.2011 12:19, schrieb Frank Schaefer:
gspca_sn9c20x: device
Hi,
First of all thanks for doing this! Overall it looks good,
see below for several (small) remarks which I have.
On 08/09/2011 06:40 PM, Hans Verkuil wrote:
This patch modifies the way autoclusters work when the 'foo' controls are
volatile if autofoo is on.
E.g.: if autogain is true, then
Hi,
On 08/11/2011 10:32 PM, Mauro Carvalho Chehab wrote:
snip stuff I agree with
instead of using the V4L2 device node to access the stored images, it probably
makes
more sense to use a separate device for that, that will handle a separate set of
ioctl's, and just use read() to retrieve the
Hi,
On 08/11/2011 04:56 PM, Alan Stern wrote:
On Thu, 11 Aug 2011, Hans de Goede wrote:
The alternative seems to be to define a device-sharing protocol for USB
drivers. Kernel drivers would implement a new callback (asking them to
give up control of the device), and usbfs would implement new
Hi,
On 08/11/2011 01:04 AM, Adam Baker wrote:
On Tuesday 09 August 2011, Hans de Goede wrote:
Hi,
On 08/09/2011 10:31 PM, Adam Baker wrote:
On Tuesday 09 August 2011, Hans de Goede wrote:
snip
It has also just occured to me that it might be possible to solve the
issues we are facing just
Hi,
On 08/10/2011 06:09 PM, Alan Stern wrote:
On Wed, 10 Aug 2011, Theodore Kilgore wrote:
Okay, I didn't realize that the different cameras used different webcam
drivers as well as different stillcam drivers.
Oh, yes. They are Proprietary devices. And that means what it says. :-)
And all
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