Mauro Carvalho Chehab [Sat, 2 Mar 2013 12:38:28 +0000 (09:38 -0300)]
dvb5-scan: Improve output to better show the status
Show intermediate status, in order to allow better adjusting
the antenna.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Sat, 2 Mar 2013 12:39:39 +0000 (09:39 -0300)]
dvbv5-zap: Only go back if is there anything to clean
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sat, 2 Mar 2013 11:20:49 +0000 (12:20 +0100)]
v4l2-ctl: improve interval reporting.
Shorten the text and drop the fps step value which was wrong and not useful.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Hans Verkuil [Sat, 2 Mar 2013 10:28:23 +0000 (11:28 +0100)]
qv4l2: correctly update frame width and height for fixed resolutions.
When selecting a specific resolution the width and height fields were
only disabled, but not updated to that resolution. Fixed.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Mauro Carvalho Chehab [Fri, 1 Mar 2013 13:40:55 +0000 (10:40 -0300)]
dvb-fe: Reserve space for the other DVBv5 properties
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Fri, 1 Mar 2013 13:39:29 +0000 (10:39 -0300)]
dvb-fe: Fix check for stats property
Instead of [i], the tests were doing [2]. That broke DTV_STATUS
retrival.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 15 Feb 2013 12:44:02 +0000 (13:44 +0100)]
qv4l2: don't show "Query Standard" button if QUERYSTD isn't supported.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Mauro Carvalho Chehab [Wed, 6 Feb 2013 13:26:27 +0000 (11:26 -0200)]
dvbv5-scan: Fix get_signal logic
As reported by Hans Verkuil:
dvbv5-scan.c: In function ‘main’:
dvbv5-scan.c:113:23: warning: ‘i’ may be used uninitialized in this function [-Wuninitialized]
dvbv5-scan.c:97:10: note: ‘i’ was declared here
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Riku Voipio [Tue, 22 Jan 2013 15:37:22 +0000 (12:37 -0300)]
v4l-utils: use openat when available
New architectures such as 64-Bit arm build kernels without legacy
system calls - Such as the the no-at system calls. Thus, use
SYS_openat whenever it is available.
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 6 Feb 2013 07:27:41 +0000 (08:27 +0100)]
v4l2-compliance: improve read/write error reporting.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Mauro Carvalho Chehab [Mon, 4 Feb 2013 19:59:11 +0000 (17:59 -0200)]
ioctl-test: expand it to also test DVB frontend/demux
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Mon, 4 Feb 2013 17:13:37 +0000 (15:13 -0200)]
Add DVB headers to make sync-with-kernel
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Mon, 4 Feb 2013 19:00:16 +0000 (17:00 -0200)]
ioctl-test: Auto-generate the list of ioctls to test
Instead of hardcoding the V4L ioctl magic numbers, determine it
from the Kernel headers.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Thu, 24 Jan 2013 19:55:29 +0000 (17:55 -0200)]
dvbv5-scan: also prints signal strength on tuner fail
Even when tuner fails, it makes sense to print the signal strength.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Mon, 4 Feb 2013 12:56:02 +0000 (13:56 +0100)]
ioctl-test: improve comments and add checks against ioctl num changes.
Improve the comments at the top of the source.
Also add explicit checks against the ioctl command values to verify that
they haven't changed after modifying structs used by existing ioctls.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Gregor Jasny [Sun, 27 Jan 2013 15:57:54 +0000 (16:57 +0100)]
libv4l: Add Founder PC T14MF to upside down table
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Hans Verkuil [Fri, 25 Jan 2013 08:49:14 +0000 (09:49 +0100)]
v4l2-compliance: reorganize verbosity options
The --verbose option had two levels: 1 would show warnings, 2 would show
warnings and info messages. But this was confusing since by default the
warnings weren't shown, although a warning count was printed in the summary.
Changed to show warnings by default, and --verbose now turns on just info
messages and the new -n option turns off warnings.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Mauro Carvalho Chehab [Thu, 24 Jan 2013 19:30:59 +0000 (17:30 -0200)]
dvbv5-scan: use library support for stats print
Use the libdvbv5 support to display status.
Now, an ISDB-T channel scanning will look like:
INFO Scanning frequency #1
485142857
Lock (0x1f) Quality= Poor Signal= 6.25% C/N= 17.05dB postBER= 517x10^-3 preBER= 505x10^-3 PER= 927x10^-3
Layer A: Quality= Poor C/N= 12.82dB postBER= 2.10x10^-3 preBER= 35.5x10^-3 PER= 62.6x10^-3
Layer B: Quality= Poor C/N= 17.81dB postBER= 15.6x10^-3 preBER= 83.4x10^-3 PER= 939x10^-3
Service #0 (59833) GLOBO 1SEG channel 4.0
Service #1 (59808) GLOBO HD channel 4.1
INFO Scanning frequency #2
527142857
RF (0x01): Tuning failed.
INFO Scanning frequency #3
593142857
RF (0x01): Tuning failed.
INFO Scanning frequency #4
629142857
Lock (0x1f) Quality= Poor Signal= 6.25% C/N= 10.98dB postBER= 872x10^-6 preBER= 21.7x10^-3 PER= 11.4x10^-3
Layer A: Quality= Good C/N= 8.74dB postBER= 0 preBER= 2.38x10^-3 PER= 0
Layer B: Quality= Poor C/N= 13.13dB postBER= 914x10^-6 preBER= 22.2x10^-3 PER= 11.9x10^-3
Service #0 (60696) RECORD 1SEG channel 8.0
Service #1 (60672) RECORD HD channel 8.1
INFO Scanning frequency #5
725142857
Lock (0x1f) Quality= Good Signal= 6.25% C/N= 17.90dB postBER= 1.58x10^-3 preBER= 26.0x10^-3 PER= 0
Layer A: Quality= Good C/N= 19.33dB postBER= 0 preBER= 26.0x10^-3 PER= 0
Layer B: Quality= Good C/N= 17.53dB postBER= 1.66x10^-3 preBER= 22.2x10^-3 PER= 0
Service #0 (60320) BAND HD channel 6.0
Service #1 (60345) BAND 1SEG channel 6.1
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Thu, 24 Jan 2013 17:03:01 +0000 (15:03 -0200)]
dvbv5-zap: improve status display
When multiple layers are present, show each layer on a separate line.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Thu, 24 Jan 2013 11:11:48 +0000 (09:11 -0200)]
dvb: if the signal vanishes, bit/block error counters should vanish
The library should detect if the BER measures aren't available anymore,
as the signal may be dropped.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Petter Selasky [Thu, 24 Jan 2013 12:06:30 +0000 (13:06 +0100)]
libv4l: Don't try to access sysfs 256 times when there is no sysfs
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Hans Verkuil [Thu, 24 Jan 2013 11:58:15 +0000 (12:58 +0100)]
v4l-utils: fix two 'dereferencing type-punned pointer' warnings
After this change v4l-utils now builds without warnings.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Mauro Carvalho Chehab [Thu, 24 Jan 2013 11:03:41 +0000 (09:03 -0200)]
dvb: add support for pre-BER measurement
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Thu, 24 Jan 2013 10:51:58 +0000 (08:51 -0200)]
dvb: Better name the post-BER data
As pre-BER will also be added, better name post-BER ones.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Thu, 24 Jan 2013 10:45:40 +0000 (08:45 -0200)]
dvb: use a macro for the number of Kernel stats
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Thu, 24 Jan 2013 10:54:16 +0000 (11:54 +0100)]
v4l-utils: fix make install problems with ln -s
When re-installing the linking of the some libraries fail with a 'File exists'
error:
make install-exec-hook
make[4]: Entering directory `/home/hve/work/src/v4l/v4l-utils/lib/libv4l2'
/bin/mkdir -p //usr/local/lib
(cd //usr/local/lib && ln -s libv4l/v4l2convert.so v4l2convert.so)
ln: failed to create symbolic link 'v4l2convert.so': File exists
make[4]: *** [install-exec-hook] Error 1
make[4]: Leaving directory `/home/hve/work/src/v4l/v4l-utils/lib/libv4l2'
make[3]: *** [install-exec-am] Error 2
make[3]: Leaving directory `/home/hve/work/src/v4l/v4l-utils/lib/libv4l2'
make[2]: *** [install-am] Error 2
make[2]: Leaving directory `/home/hve/work/src/v4l/v4l-utils/lib/libv4l2'
make[1]: *** [install-recursive] Error 1
make[1]: Leaving directory `/home/hve/work/src/v4l/v4l-utils/lib'
make: *** [install-recursive] Error 1
Fix this by removing the old link first.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Mauro Carvalho Chehab [Thu, 24 Jan 2013 10:42:01 +0000 (08:42 -0200)]
dvb: Add support for retrieving pre-BER data
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
André Roth [Wed, 23 Jan 2013 22:47:47 +0000 (23:47 +0100)]
libdvbv5: fix compile error
Signed-off-by: André Roth <neolynx@gmail.com>
Mauro Carvalho Chehab [Wed, 23 Jan 2013 21:16:42 +0000 (19:16 -0200)]
dvb: Rename a few DVB statistics
At the last moment, a few DVB stats properties got renamed.
Their meaning didn't change, so the only thing it is needed is
to synchronize with the new nomenclature.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Mon, 21 Jan 2013 19:14:54 +0000 (17:14 -0200)]
dvb-fe: Add support for a quality measurement
Handle the technical specifics for each delivery system and provide an
userspace-friendly quality measurement.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Mon, 21 Jan 2013 19:14:09 +0000 (17:14 -0200)]
dvb-fe: Fix PER statistics measurement
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Sat, 19 Jan 2013 15:04:49 +0000 (13:04 -0200)]
dvb: Move the core of the stats logic to dvb-fe
In order to duplicate similar work at dvbv5-utils and on other
userspace tools that uses this library, move the code that handles
the stats into the core.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Sat, 19 Jan 2013 14:15:00 +0000 (12:15 -0200)]
dvb-fe: Add a method to report PER
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Sat, 19 Jan 2013 11:30:18 +0000 (09:30 -0200)]
dvbv5-zap: better display BER
Instead of masking the BER scale, if the device has DVBv5 stats, it
will now display BER as it should be:
BER= 1.45x10^-6
BER= 329x10^-9
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Sat, 19 Jan 2013 11:28:36 +0000 (09:28 -0200)]
dvb-fe: Allow returning BER in a float value
BER is a fractional measure; allow returning it as such, in order
to let userspace to better display it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Wed, 23 Jan 2013 19:41:46 +0000 (17:41 -0200)]
dvb-fe: Improve BER measurements for DVBv5
Instead to display the BER rate calculated since the beginning of
the measurement, display the BER between two time intervals.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Sat, 19 Jan 2013 09:25:13 +0000 (07:25 -0200)]
dvb-fe: Add a flag to indicate if DVBv5 stats is in use
Instead of trying every time to see if DVBv5 stats are available,
if version is equal or upper than 5.10, a call to FE_GET_PROPERTY
will fail only if a more permanent error happened (EFAULT, ENOMEM,
and similar errors).
A successful call to FE_GET_PROPERTY that returns all stat props
with len=0 means that the frontend doesn't implement any DVBv5
stats. So, if it fails once, it can be assumed that there's no
DVBv5 stats implemented for that frontend.
As a bonus, the logic now knows exactly if a measure came from
DVBv3 or from DVBv5 API.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Fri, 18 Jan 2013 20:04:32 +0000 (18:04 -0200)]
dvbv5-zap: use the new DVBv5 stats API
The statistics are now presented using the DVBv5 API information:
- proper scales;
- per-layer information.
The code should be backward compatible with legacy drivers.
On new drivers with multiple layers, this will now look like:
Lock (0x1f) Signal= 6.25% C/N= 18.86 dB BER=
31550862 UCB=
17452451 Layer A: C/N= 15.09 dB BER= 4401807 Layer B: C/N= 20.50 dB BER=
31882245 UCB=
17452451
PS.: UCB and BER on the above are still not ok (UCB is due to a driver's
issue; BER requires more work inside the userspace code - and maybe at
driver's level - to work fine).
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Tue, 15 Jan 2013 01:25:41 +0000 (23:25 -0200)]
dvb-fe: add support for DVBv5 stats
In order to avoid breakage on packages that depend on this
library, backward support was preserved. Of course, the backward
call dvb_fe_retrieve_stats() won't bring anything new; it will
only return what it was provided already by the old API.
In order to get full benefit of the new API, the new DVBv5
library call should be used: dvb_fe_retrieve_stats_layer().
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Tue, 15 Jan 2013 00:44:00 +0000 (22:44 -0200)]
Sync with kernel, with DVB stats
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Fri, 18 Jan 2013 14:25:33 +0000 (12:25 -0200)]
dvbv5-zap: Allow to enable FE debug
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Gregor Jasny [Sat, 19 Jan 2013 16:22:53 +0000 (17:22 +0100)]
Add ASUS F2F with STK DC-1125 to upside down list
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Hans Verkuil [Thu, 10 Jan 2013 12:47:15 +0000 (13:47 +0100)]
v4l2-compliance: add check whether the timestamp is monotonic.
Note: today we only have 'Unknown' (legacy) and 'Monotonic' timestamps.
If new timestamp types are added, then v4l2-compliance needs to be modified
to add support for those.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Hans Verkuil [Thu, 10 Jan 2013 12:45:49 +0000 (13:45 +0100)]
v4l2-ctl: show used timestamp type.
Implement support for the new timestamp type encoded in the buffer flags.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Hans Verkuil [Thu, 10 Jan 2013 12:24:13 +0000 (13:24 +0100)]
v4l-utils: sync with latest kernel.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Hans Verkuil [Tue, 8 Jan 2013 07:28:39 +0000 (08:28 +0100)]
qv4l2: fix setting frequency for radio modulators
Setting the frequency worked fine for TV and radio receivers, but not
for modulators.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Hans Verkuil [Mon, 7 Jan 2013 09:44:45 +0000 (10:44 +0100)]
v4l2-compliance: allow EINVAL to be returned by S/TRY_FMT.
See http://www.mail-archive.com/linux-media@vger.kernel.org/msg56550.html why
this is needed for now.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
André Roth [Thu, 3 Jan 2013 13:44:24 +0000 (14:44 +0100)]
libv4l-mplane: Fix compile flags to allow anonymous unions with gcc 4.5.5
In c99 mode, anonymous unions are ignored with "declaration does not
declare anything", at least on gcc 4.5.5.
Signed-off-by: André Roth <neolynx@gmail.com>
Antonio Ospite [Sat, 29 Dec 2012 21:37:08 +0000 (18:37 -0300)]
contrib/m920x/m920x_parse.pl: silence a warning
Silence a warning due to the way get_line() is supposed to be called:
Use of uninitialized value $cmd in split at m920x_parse.pl line 118
Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antonio Ospite [Sat, 29 Dec 2012 21:37:07 +0000 (18:37 -0300)]
contrib/m920x/m920x_parse.pl: stricter check when extracting firmware
Extract firmware only from the right messages, skip the other messages.
Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Laurent Pinchart [Mon, 24 Dec 2012 12:55:42 +0000 (13:55 +0100)]
v4l2-compliance: Print invalid error_idx values in control tests
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Laurent Pinchart [Mon, 24 Dec 2012 12:55:41 +0000 (13:55 +0100)]
v4l2-compliance: Print invalid return codes in control tests
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Mauro Carvalho Chehab [Mon, 17 Dec 2012 12:45:07 +0000 (10:45 -0200)]
keytable: always use hexadecimal values for scancodes
Makes it more consistent.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Fri, 14 Dec 2012 18:12:34 +0000 (16:12 -0200)]
keytable: be clear when a value is in hexadecimal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Fri, 14 Dec 2012 18:07:49 +0000 (16:07 -0200)]
keytable: properly print the other MSC_* event names
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Fri, 14 Dec 2012 18:02:36 +0000 (16:02 -0200)]
keytable: Make the parsing code more generic
It will now be a little more generic, as the code will be able
to print all input event messages with its proper name.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Fri, 14 Dec 2012 17:13:47 +0000 (15:13 -0200)]
keytable: Add the remaining other unhandled events
That helps to latter add parsing code for those events, if ever
needed.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Fri, 14 Dec 2012 17:11:56 +0000 (15:11 -0200)]
keytable: Put events in numeric order
That helps to identify what's missing
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Fri, 14 Dec 2012 17:10:18 +0000 (15:10 -0200)]
keytable: also print code for unknown/unhandled events
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Fri, 14 Dec 2012 17:05:17 +0000 (15:05 -0200)]
keytable: Add handler for EV_REL type
Those are typically used on mouse events.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Fri, 14 Dec 2012 17:04:18 +0000 (15:04 -0200)]
keytable: reorder functions to put similar code together
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Fri, 14 Dec 2012 17:02:27 +0000 (15:02 -0200)]
keytable: merge two identical structures into one
While here, better name the event structures.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Fri, 14 Dec 2012 16:00:23 +0000 (14:00 -0200)]
ir-keytable: Add support for testing EV_ABS events
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 14 Dec 2012 13:05:20 +0000 (14:05 +0100)]
qv4l2: add support for control events.
qv4l2 can now handle control events, ensuring that control changes done
from another application (e.g. v4l2-ctl) will appear in qv4l2 as well.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Hans Verkuil [Fri, 14 Dec 2012 11:37:42 +0000 (12:37 +0100)]
qv4l2: add missing information for string and integer controls
The setWhat() method didn't report all the control information for string
and integer controls.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Gregor Jasny [Sun, 9 Dec 2012 12:32:20 +0000 (13:32 +0100)]
Prepare for 0.9.3 release
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Gregor Jasny [Sat, 8 Dec 2012 18:35:26 +0000 (19:35 +0100)]
v4l-compliance: Work around missing ENODATA on (k)FreeBSD
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Hans Verkuil [Thu, 6 Dec 2012 17:52:54 +0000 (18:52 +0100)]
v4l2-ctl: --list-buffers didn't work for multiplanar formats.
buf.length was set to 0 instead of VIDEO_MAX_PLANES with the result
that nothing was printed.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Hans Verkuil [Thu, 6 Dec 2012 11:07:17 +0000 (12:07 +0100)]
v4l-utils/utils: fix bug in parse_subopt()
The parse_subopt function did a wrong NULL check, which could cause an
application crash if the sub-option wasn't specified.
This function is used in rds-ctl, v4l2-ctl and v4l2-dbg and is now fixed
in all three.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Hans Verkuil [Wed, 5 Dec 2012 10:00:36 +0000 (11:00 +0100)]
v4l2-compliance: add test whether V4L2_MEMORY_DMABUF is supported.
Also add VIDIOC_EXPBUF to the TODO list, since we don't have a test
for that yet.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Hans Verkuil [Wed, 5 Dec 2012 09:48:13 +0000 (10:48 +0100)]
ioctl-test: add the new EXPBUF ioctl.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Hans Verkuil [Wed, 5 Dec 2012 09:41:47 +0000 (10:41 +0100)]
v4l-utils: sync with latest kernel headers.
I had to make quite a few changes due to the introduction of the uapi
directory, lots of paths had to be changed.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Patrick Boettcher [Mon, 3 Dec 2012 09:05:04 +0000 (10:05 +0100)]
parse_tcpdump_log.pl: add option to filter transfers for certain devices
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Patrick Boettcher [Mon, 3 Dec 2012 08:59:06 +0000 (09:59 +0100)]
parse_tcpdump_log.pl: fix grammar
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Patrick Boettcher [Mon, 3 Dec 2012 09:01:04 +0000 (10:01 +0100)]
parse_tcpdump_log.pl: bail out if header is not valid
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Mon, 3 Dec 2012 10:14:50 +0000 (11:14 +0100)]
v4l2-ctl: remove unused tuner_list() function.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Mauro Carvalho Chehab [Sun, 2 Dec 2012 12:56:48 +0000 (10:56 -0200)]
parse_tcpdump_log.pl: use autoflush
Use perl autoflush mode. This speeds up parsing, when this script
is piped to another one, like:
./parse_tcpdump_log.pl --device usbmon2 | ./parse_foo.pl
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Sat, 1 Dec 2012 17:44:25 +0000 (15:44 -0200)]
parse_tcpdump_log.pl: add an option to list the usbmon devices
Adds a routine to list the connected USB devices, and their
associated usbmon ports.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Gregor Jasny [Fri, 30 Nov 2012 23:53:38 +0000 (00:53 +0100)]
Prepare for 0.9.2 release
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Gregor Jasny [Fri, 30 Nov 2012 23:28:13 +0000 (00:28 +0100)]
libv4l-mplane: Use HAVE_VISIBILITY as condition for visibility attribute
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Gregor Jasny [Fri, 30 Nov 2012 23:09:28 +0000 (00:09 +0100)]
libv4l-mplane: Convert target to build as plugin only
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Gregor Jasny [Fri, 30 Nov 2012 22:41:55 +0000 (23:41 +0100)]
libv4l-mplane: Drop libv4l-mplane.pc
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Gregor Jasny [Fri, 30 Nov 2012 22:35:18 +0000 (23:35 +0100)]
libv4l-mplane: replace libdir with libv4l2plugindir
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Gregor Jasny [Fri, 30 Nov 2012 23:12:27 +0000 (00:12 +0100)]
v4l2gl: Git-ignore v4l2gl binary
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Mauro Carvalho Chehab [Fri, 30 Nov 2012 21:57:09 +0000 (19:57 -0200)]
v4l2gl: remove a bogus comment
This was added by mistake.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Fri, 30 Nov 2012 21:13:37 +0000 (19:13 -0200)]
contrib/test: Add a GL test application
This test application is a fork of v4l2grab.
This small application sets a RGB24 texture and uses it to display
the video contents.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Sat, 24 Nov 2012 21:54:40 +0000 (19:54 -0200)]
libv4l-mplane: Properly convert all returned fields for *BUF
Not all fields were converted back to the non-MPLANE struct. Convert them,
as otherwise userspace may fail.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Sat, 24 Nov 2012 11:57:57 +0000 (09:57 -0200)]
Add a libv4l plugin for mplane handling
Devices with only mplane buffer types require some special conversion,
in order to be able to be used by standard applications. Add a libv4l
plugin to handle it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 23 Nov 2012 13:28:20 +0000 (14:28 +0100)]
v4l2-ctl: load initial frames from the file as well.
When streaming to output v4l2-ctl would load the initial frames with a colorbar,
even though a file was specified. Fill those initial frames from the file as well.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Hans Verkuil [Fri, 23 Nov 2012 13:14:57 +0000 (14:14 +0100)]
v4l2-ctl: add --stream-loop for streaming to an output.
When streaming from a file to an output it can be useful to loop the file
when the end is reached. Add the --stream-off option to do that.
Also improve the code to stop when a partial frame is read instead of pointlessly
trying to read data from the filehandle even if there isn't any.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Hans Verkuil [Thu, 22 Nov 2012 11:53:47 +0000 (12:53 +0100)]
v4l2-ctl: zero bytesperline.
Some drivers allow applications to set bytesperline to a value larger than
the minimum necessary. This makes it possible to specify additional padding.
However, v4l2-ctl does a G_FMT before setting a new format, and currently it
doesn't reset bytesperline. So if the old format was 1920x1080, and you switch
to 1280x720, then bytesperline will still be at the old 1920 value.
This patch ensures that bytesperline is reset to 0 before calling S_FMT, thus
overwriting any old bytesperline values.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Frank Schäfer [Sun, 21 Oct 2012 16:58:42 +0000 (19:58 +0300)]
libv4lconvert: clarify the behavior and resulting restrictions of v4lconvert_convert()
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Antonio Ospite [Wed, 10 Oct 2012 12:39:22 +0000 (09:39 -0300)]
m920x_parse.pl: add support for consuming the output of parse-sniffusb2.pl
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antonio Ospite [Wed, 10 Oct 2012 12:39:21 +0000 (09:39 -0300)]
m920x_parse.pl: fix strict and warnings checks
Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antonio Ospite [Wed, 10 Oct 2012 12:39:20 +0000 (09:39 -0300)]
m920x_parse.pl: use string comparison operators
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Aapo Tahkola [Wed, 10 Oct 2012 12:39:19 +0000 (09:39 -0300)]
contrib: add a script to convert usbmon captures to usbsnoop
This makes it possible to reuse tools written for usbsnoop with captures
done using a virtual machine and usbmon.
Signed-off-by: Aapo Tahkola <aet@rasterburn.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Aapo Tahkola [Wed, 10 Oct 2012 12:39:18 +0000 (09:39 -0300)]
contrib: add some scripts to extract m920x firmwares from USB dumps
Signed-off-by: Aapo Tahkola <aet@rasterburn.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Gregor Jasny [Sun, 14 Oct 2012 17:37:51 +0000 (19:37 +0200)]
buildsystem: simplify directory and feature setting
See: http://www.flameeyes.eu/autotools-mythbuster/
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Gregor Jasny [Sun, 14 Oct 2012 12:59:21 +0000 (14:59 +0200)]
buildsystem: Query Qt rcc tool location and fall back to rcc if not available (like on RHEL5)
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Gregor Jasny [Sun, 14 Oct 2012 12:41:09 +0000 (14:41 +0200)]
buildsystem: query udev directory via pkg-config
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
projects / platform / upstream / v4l-utils.git / log