platform/upstream/v4l-utils.git
10 years agoqv4l2: new ALSA stream source code
Bård Eirik Winther [Tue, 6 Aug 2013 09:18:43 +0000 (09:18 +0000)]
qv4l2: new ALSA stream source code

Code copied from xawtv3

Signed-off-by: Bård Eirik Winther <bwinther@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
10 years agoqv4l2: alter capture menu
Bård Eirik Winther [Tue, 6 Aug 2013 09:18:42 +0000 (09:18 +0000)]
qv4l2: alter capture menu

Corrected Use OpenGL Render to Rendering and removed the separation line.

Signed-off-by: Bård Eirik Winther <bwinther@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
10 years agoqv4l2: fix a segfault for native 32 bpp formats
Hans Verkuil [Sat, 3 Aug 2013 13:27:06 +0000 (15:27 +0200)]
qv4l2: fix a segfault for native 32 bpp formats

If the native image format is 32 bits per pixels, then the QImage that
provides the initial black image is too small since the QImage format was
fixed at 24 bpp.

Change it to 32 bpp for this particular corner case.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
10 years agoqv4l2: add OpenGL rendering
Bård Eirik Winther [Tue, 30 Jul 2013 08:15:24 +0000 (10:15 +0200)]
qv4l2: add OpenGL rendering

Adds OpenGL-accelerated display of video.
This allows for using the graphics card to render
the video content to screen and to perform color space conversion.

Signed-off-by: Bård Eirik Winther <bwinther@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
10 years agoqv4l2: new modular capture window design
Bård Eirik Winther [Tue, 30 Jul 2013 08:15:23 +0000 (10:15 +0200)]
qv4l2: new modular capture window design

The display of video has been divided into classes to
easier implement other ways to render frames on screen.

Signed-off-by: Bård Eirik Winther <bwinther@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
10 years agoqv4l2: add Capture menu
Bård Eirik Winther [Tue, 30 Jul 2013 08:15:22 +0000 (10:15 +0200)]
qv4l2: add Capture menu

Created a new Capture menu that contains both capture controls and audio/video settings for capture.

Signed-off-by: Bård Eirik Winther <bwinther@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
10 years agoqv4l2: fix minimum size in capture win to frame size
Bård Eirik Winther [Tue, 30 Jul 2013 08:15:21 +0000 (10:15 +0200)]
qv4l2: fix minimum size in capture win to frame size

CaptureWin's setMinimumSize() sets the minimum size for the video frame viewport
and not for the window itself. If the minimum size is larger than the monitor resolution,
it will reduce the minimum size to match this.

Signed-off-by: Bård Eirik Winther <bwinther@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
10 years agoqv4l2: add hotkeys for common operations
Bård Eirik Winther [Tue, 30 Jul 2013 08:15:20 +0000 (10:15 +0200)]
qv4l2: add hotkeys for common operations

CTRL + V : When main window is selected start capture.
           This gives an option other than the button to start recording,
           as this is a frequent operation when using the utility.
CTRL + W : When CaptureWin is selected close capture window
           It makes it easier to deal with high resolutions video on
           small screen, especially when the window close button may
           be outside the monitor when repositioning the window.

Signed-off-by: Bård Eirik Winther <bwinther@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
10 years agoqv4l2: move function ctrlEvent
Bård Eirik Winther [Tue, 30 Jul 2013 08:15:19 +0000 (10:15 +0200)]
qv4l2: move function ctrlEvent

Moved the ctrlEvent() function in qv4l2.cpp to be grouped with GUI function
and to group capFrame() and capVbiFrame() together.

Signed-off-by: Bård Eirik Winther <bwinther@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
10 years agoStart v4l-utils 1.1.x development branch
Gregor Jasny [Fri, 2 Aug 2013 21:51:57 +0000 (23:51 +0200)]
Start v4l-utils 1.1.x development branch

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
10 years agoPrepare for 1.0.0 release v4l-utils-1.0.0
Gregor Jasny [Fri, 2 Aug 2013 20:09:26 +0000 (22:09 +0200)]
Prepare for 1.0.0 release

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
10 years agoChange Readme and Copying suffix from lib to libv4l
Gregor Jasny [Fri, 2 Aug 2013 20:12:58 +0000 (22:12 +0200)]
Change Readme and Copying suffix from lib to libv4l

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
10 years agov4l2-ctl: (*XX).Foo -> XX->Foo
Hans Verkuil [Thu, 1 Aug 2013 10:22:37 +0000 (12:22 +0200)]
v4l2-ctl: (*XX).Foo -> XX->Foo

When possible we should try to use the simpler C++ construct.
XX->Foo is simpler than (*XX).Foo.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agolibdvbv5: Remove dead code in read_dvb_file.
Gregor Jasny [Wed, 31 Jul 2013 21:06:33 +0000 (23:06 +0200)]
libdvbv5: Remove dead code in read_dvb_file.

Detected by Coverity.

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
11 years agolibdvbv5: Properly free temporary variables at end of parse_string
Gregor Jasny [Wed, 31 Jul 2013 20:37:58 +0000 (22:37 +0200)]
libdvbv5: Properly free temporary variables at end of parse_string

Detected by Coverity.

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
CC: Mauro Carvalho Chehab <mchehab@infradead.org>
11 years agolibdvbv5: Free tbl in dvb_read_section_with_id error paths
Gregor Jasny [Wed, 31 Jul 2013 20:31:29 +0000 (22:31 +0200)]
libdvbv5: Free tbl in dvb_read_section_with_id error paths

Detected by Coverity.

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
CC: Mauro Carvalho Chehab <mchehab@infradead.org>
11 years agolibdvbv5: Free all memory in parse_format_oneline error path
Gregor Jasny [Wed, 31 Jul 2013 20:22:13 +0000 (22:22 +0200)]
libdvbv5: Free all memory in parse_format_oneline error path

Detected by Coverity.

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
11 years agolibdvbv5: Free all memory in read_dvb_file error path
Gregor Jasny [Wed, 31 Jul 2013 20:19:56 +0000 (22:19 +0200)]
libdvbv5: Free all memory in read_dvb_file error path

Detected by Coverity.

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
11 years agolibdvbv5: Actually check for lock
Gregor Jasny [Wed, 31 Jul 2013 19:44:11 +0000 (21:44 +0200)]
libdvbv5: Actually check for lock

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
CC: Mauro Carvalho Chehab <mchehab@infradead.org>
11 years agoxc3028: Remove duplicate const
Gregor Jasny [Wed, 31 Jul 2013 19:37:39 +0000 (21:37 +0200)]
xc3028: Remove duplicate const

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
11 years agolibv4lconvert: Fix resource leak in sq905 error path
Gregor Jasny [Wed, 31 Jul 2013 19:32:49 +0000 (21:32 +0200)]
libv4lconvert: Fix resource leak in sq905 error path

Detected by Coverity.

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
CC: Hans de Goede <hdegoede@redhat.com>
11 years agov4l2-ctl: Do not read past end of num_planes array
Gregor Jasny [Thu, 25 Jul 2013 21:27:17 +0000 (23:27 +0200)]
v4l2-ctl: Do not read past end of num_planes array

Detected by Coverity.

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
CC: Hans Verkuil <hverkuil@xs4all.nl>
11 years agopixfmt-test: Explicitely mention fall-through
Gregor Jasny [Thu, 25 Jul 2013 21:00:20 +0000 (23:00 +0200)]
pixfmt-test: Explicitely mention fall-through

Spotted by Coverity.

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
11 years agolibv4lconvert: Avoid division by 0 if gamma value is corrupted
Gregor Jasny [Thu, 25 Jul 2013 20:43:14 +0000 (22:43 +0200)]
libv4lconvert: Avoid division by 0 if gamma value is corrupted

Detected by Coverity.

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
CC: Hans de Goede <hdegoede@redhat.com>
11 years agolibdvbv5: Fix copy and paste error in parse_service()
Gregor Jasny [Thu, 25 Jul 2013 12:46:58 +0000 (14:46 +0200)]
libdvbv5: Fix copy and paste error in parse_service()

Detected by Coverity.

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
CC: Mauro Carvalho Chehab <mchehab@infradead.org>
CC: André Roth <neolynx@gmail.com>
11 years agords-ctl: Always terminate strings properly
Gregor Jasny [Mon, 22 Jul 2013 20:27:02 +0000 (22:27 +0200)]
rds-ctl: Always terminate strings properly

Detected by Coverity.

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agolibdvbv5: Fix reallocation in parse_lcn
Gregor Jasny [Mon, 22 Jul 2013 20:08:09 +0000 (22:08 +0200)]
libdvbv5: Fix reallocation in parse_lcn

Detected by Coverity.

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
CC: Mauro Carvalho Chehab <mchehab@infradead.org>
11 years agoxc3082: Fix use after free in free_firmware()
Gregor Jasny [Mon, 22 Jul 2013 19:52:52 +0000 (21:52 +0200)]
xc3082: Fix use after free in free_firmware()

Detected by Coverity Scanner.

CC: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
11 years agov4l2_compliance: -EINVAL is expected when ret is not 0
Ricardo Ribalda Delgado [Tue, 30 Jul 2013 12:59:23 +0000 (14:59 +0200)]
v4l2_compliance: -EINVAL is expected when ret is not 0

Otherwise the driver can never return a register

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agov4l2-ctl: fix coverity issues.
Hans Verkuil [Tue, 30 Jul 2013 12:01:15 +0000 (14:01 +0200)]
v4l2-ctl: fix coverity issues.

Fixed a number of obvious coding issues found by Coverity.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agov4l2-dbg: fix coverity issues.
Hans Verkuil [Tue, 30 Jul 2013 11:48:21 +0000 (13:48 +0200)]
v4l2-dbg: fix coverity issues.

Fixed a number of obvious coding issues found by Coverity.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agords-ctl: fix coverity issues.
Hans Verkuil [Tue, 30 Jul 2013 11:35:01 +0000 (13:35 +0200)]
rds-ctl: fix coverity issues.

Fixed a number of obvious coding issues found by Coverity.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agolibv4l2rds: fix coverity issues.
Hans Verkuil [Tue, 30 Jul 2013 11:16:56 +0000 (13:16 +0200)]
libv4l2rds: fix coverity issues.

Fixed a number of obvious coding issues found by Coverity.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agoqv4l2: always update controls by default
Hans Verkuil [Mon, 29 Jul 2013 14:20:56 +0000 (16:20 +0200)]
qv4l2: always update controls by default

The 'Update on change' checkbox was by default only checked for the user controls
tab, not for the others. This is however very confusing and in general you always
want to update a control immediately once it is changed, unless you explicitly
uncheck the checkbox.

The original idea was that for e.g. the MPEG controls you want to set them all up
just the way you want it, and then press Update to update all the changes using
extended controls. This is particularly useful for controls that depend on one
another.

In practice however, and certanly with lots of the new controls that appeared,
you just want to have an immediate effect when changing a control.

Having 'Update on change' disabled just leads to confused users, which frankly
includes myself :-)

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agoSync with 3.11 kernel.
Hans Verkuil [Mon, 29 Jul 2013 14:16:59 +0000 (16:16 +0200)]
Sync with 3.11 kernel.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agoparse_string: fix encodings for Taiwan
Mauro Carvalho Chehab [Fri, 26 Jul 2013 10:32:51 +0000 (07:32 -0300)]
parse_string: fix encodings for Taiwan

As reported on:
http://www.mail-archive.com/linux-media@vger.kernel.org/msg64804.html
by Huey-Horng Yo <hiroshiyui@gmail.com>, the proper handling for 0x14
region code is UTF-16BE. Fix it, in order to get the proper channel
names.

Reported-by: Huey-Horng Yo <hiroshiyui@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
11 years agodvbv5-zap: Parse the LNB from the channel file
Guy Martin [Tue, 18 Jun 2013 13:19:09 +0000 (10:19 -0300)]
dvbv5-zap: Parse the LNB from the channel file

Parsing the LNB needs to be done for proper tuning.

Signed-off-by: Guy Martin <gmsoft@tuxicoman.be>
Acked-by: André Roth <neolynx@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
11 years agolibdvbv5: Use a temporary copy of the dvb parameters when tuning
Guy Martin [Tue, 18 Jun 2013 13:19:08 +0000 (10:19 -0300)]
libdvbv5: Use a temporary copy of the dvb parameters when tuning

This patch copies the parms provided into a temporary buffer. This buffer will then
be used for any modification that needs to be performed. It makes the function
dvb_fe_set_parms() thread-safe. Also, since the DTV_FREQUENCY is not modified, it fixes
a bug where dvbv5-scan retrieves the frequency from the parms and write it to the
channel file.

Signed-off-by: Guy Martin <gmsoft@tuxicoman.be>
Acked-by: André Roth <neolynx@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
11 years agolibdvbv5: Fix satellite handling and apply polarization parameter to the frontend
Guy Martin [Tue, 18 Jun 2013 13:19:07 +0000 (10:19 -0300)]
libdvbv5: Fix satellite handling and apply polarization parameter to the frontend

Apply polarization parameters even if a satellite number is not provided. This allow
proper setup of the tone and voltage.

Signed-off-by: Guy Martin <gmsoft@tuxicoman.be>
Acked-by: André Roth <neolynx@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
11 years agolibdvbv5: Export dvb_fe_is_satellite()
Guy Martin [Tue, 18 Jun 2013 13:19:06 +0000 (10:19 -0300)]
libdvbv5: Export dvb_fe_is_satellite()

This patch makes the function dvb_fe_is_satellite() availble from libdvbv5. This function is simple
but yet very handful to have around.

Signed-off-by: Guy Martin <gmsoft@tuxicoman.be>
Acked-by: André Roth <neolynx@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
11 years agolibdvbv5: Add parsing of POLARIZATION
Guy Martin [Tue, 18 Jun 2013 13:19:05 +0000 (10:19 -0300)]
libdvbv5: Add parsing of POLARIZATION

This patch add parsing support for the POLARIZATION parameter for the DVBv5 file format.

Signed-off-by: Guy Martin <gmsoft@tuxicoman.be>
Acked-by: André Roth <neolynx@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
11 years agolibdvbv5: Remove buggy parsing of extra DTV_foo parameters
Guy Martin [Tue, 18 Jun 2013 13:19:04 +0000 (10:19 -0300)]
libdvbv5: Remove buggy parsing of extra DTV_foo parameters

The parsing of those extra parameters is buggy and completely useless since they are parsed
individually later on in the code.

Signed-off-by: Guy Martin <gmsoft@tuxicoman.be>
Acked-by: André Roth <neolynx@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
11 years agolibv4lconvert: Prevent integer overflow by checking width and height
Gregor Jasny [Thu, 27 Jun 2013 20:09:00 +0000 (22:09 +0200)]
libv4lconvert: Prevent integer overflow by checking width and height

The Mayhem Team found a crash caused by an integer overflow.
Details are here:
http://www.forallsecure.com/bug-reports/8aae67d864bce76993f3f9812b4a2aeea0eb38da/

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
11 years agokeytable: Always check if strtok return value is null
Gregor Jasny [Thu, 27 Jun 2013 20:57:53 +0000 (22:57 +0200)]
keytable: Always check if strtok return value is null

The Mayhem Team found a crash caused by a nullptr.
Details are here:
http://www.forallsecure.com/bug-reports/567323cd26f180910beb03ae26afb40c432a0c6a/

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
11 years agoRemove committed v4l2-chip-ident.h headers.
Hans Verkuil [Fri, 28 Jun 2013 09:04:13 +0000 (11:04 +0200)]
Remove committed v4l2-chip-ident.h headers.

This header is no longer needed and will be removed altogether in kernel 3.11.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agolibv4l2/log.c: add entry for new VIDIOC_DBG_G_CHIP_INFO ioctl.
Hans Verkuil [Fri, 28 Jun 2013 09:03:48 +0000 (11:03 +0200)]
libv4l2/log.c: add entry for new VIDIOC_DBG_G_CHIP_INFO ioctl.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agoSync with latest 3.10.0-rc7 kernel.
Hans Verkuil [Fri, 28 Jun 2013 08:50:39 +0000 (10:50 +0200)]
Sync with latest 3.10.0-rc7  kernel.

This also added two new keymaps.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agoRemove references to v4l2-chip-ident.h
Hans Verkuil [Fri, 28 Jun 2013 08:49:25 +0000 (10:49 +0200)]
Remove references to v4l2-chip-ident.h

This header will be removed soon and v4l2-dbg no longer uses it.

So remove any references to it.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agolibdvb: Disable library installation by default
Gregor Jasny [Sat, 22 Jun 2013 15:21:20 +0000 (17:21 +0200)]
libdvb: Disable library installation by default

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
11 years agov4l2-ctl: V4L2_BUF_TYPE_PRIVATE is no longer used.
Hans Verkuil [Fri, 21 Jun 2013 05:41:02 +0000 (07:41 +0200)]
v4l2-ctl: V4L2_BUF_TYPE_PRIVATE is no longer used.

Remove references to this obsolete buffer type.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agolibv4l2: do not log a ton of errors on device unplug
Hans de Goede [Wed, 19 Jun 2013 22:11:05 +0000 (00:11 +0200)]
libv4l2: do not log a ton of errors on device unplug

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
11 years agolibv4l2: Add V4L2_PERROR convenience macro
Hans de Goede [Wed, 19 Jun 2013 21:59:13 +0000 (23:59 +0200)]
libv4l2: Add V4L2_PERROR convenience macro

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
11 years agov4l2-ctl: fix wrong array accesses in selection code.
Hans Verkuil [Wed, 19 Jun 2013 15:43:19 +0000 (17:43 +0200)]
v4l2-ctl: fix wrong array accesses in selection code.

The code to print, get and set selections was broken: the while condition
increased the index as well, so when accessing elements inside the while the
array index was one too high.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agobuildsystem: Do not bootstrap complete gettext for testing iconv
Gregor Jasny [Tue, 18 Jun 2013 20:47:26 +0000 (22:47 +0200)]
buildsystem: Do not bootstrap complete gettext for testing iconv

Automake 1.14 will break with gettext older than 0.18.2 because the
deprecated AM_PROG_MKDIR_P has been removed.

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
11 years agoqv4l2: Silence Qt build tools invocation if silent mode is enabled
Gregor Jasny [Tue, 18 Jun 2013 19:31:01 +0000 (21:31 +0200)]
qv4l2: Silence Qt build tools invocation if silent mode is enabled

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
11 years agov4l2-compliance: fix typo
Hans Verkuil [Sat, 15 Jun 2013 09:09:35 +0000 (11:09 +0200)]
v4l2-compliance: fix typo

fmt1 -> fmt2

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agoDon't call G_TUNER unless actually performing a tuning related call
Devin Heitmueller [Fri, 14 Jun 2013 13:59:26 +0000 (09:59 -0400)]
Don't call G_TUNER unless actually performing a tuning related call

Making G_TUNER calls can take a long time on some tuners, in
particular those that load firmware or do power management.  As a
result, we don't want to call G_TUNER unless the user is actually
doing a tuning related call.  The current code makes a G_TUNER
call regardless of what command the user is attempting to perform.

Problem originally identified on the HVR-950q, where even doing
operations like toggling from the composite to the s-video input
would take over 1000ms.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agolibv4l2: Add logging of dqbuf timestamps to debug logging
Hans de Goede [Sun, 9 Jun 2013 14:31:55 +0000 (16:31 +0200)]
libv4l2: Add logging of dqbuf timestamps to debug logging

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
11 years agords-ctl: support -d10 to refer to radio10.
Hans Verkuil [Fri, 7 Jun 2013 08:22:51 +0000 (10:22 +0200)]
rds-ctl: support -d10 to refer to radio10.

In order to be consistent with other v4l utilities support the '-d<num>' option
for num >= 10.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agolibv4l2rds.c: moving functions to get rid of declarations
Konke Radlow [Tue, 4 Jun 2013 18:15:03 +0000 (18:15 +0000)]
libv4l2rds.c: moving functions to get rid of declarations

Signed-off-by: Konke Radlow <koradlow@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agords-ctl: support RDS-EON and TMC-tuning info
Konke Radlow [Tue, 4 Jun 2013 18:15:02 +0000 (18:15 +0000)]
rds-ctl: support RDS-EON and TMC-tuning info

- added functionality to print RDS-EON information
- added functionality to print RDS-TMC tuning information
- clarify option description, change
  trigger condition for printing TMC Tuning information

Signed-off-by: Konke Radlow <koradlow@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agolibv4l2rds: support RDS-EON and TMC-tuning info
Konke Radlow [Tue, 4 Jun 2013 18:15:01 +0000 (18:15 +0000)]
libv4l2rds: support RDS-EON and TMC-tuning info

- added support to decode RDS-EON information
- added support to decode RDS-TMC tuning information
- fixing compiler warnings due to missing pointer dereferencing

Signed-off-by: Konke Radlow <koradlow@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agords-ctl: fix percentage handling.
Hans Verkuil [Sun, 2 Jun 2013 11:32:01 +0000 (13:32 +0200)]
rds-ctl: fix percentage handling.

The block_cnt can be 0, and in that case the percentage becomes -nan.
Fix this.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agov4l2-compliance: check that g_register fills the size field.
Hans Verkuil [Fri, 31 May 2013 14:54:01 +0000 (16:54 +0200)]
v4l2-compliance: check that g_register fills the size field.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agov4l2-compliance: improve overlay clipping tests.
Hans Verkuil [Fri, 31 May 2013 14:46:23 +0000 (16:46 +0200)]
v4l2-compliance: improve overlay clipping tests.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agov4l2-compliance: refactor code to create invalid formats.
Hans Verkuil [Fri, 31 May 2013 14:20:51 +0000 (16:20 +0200)]
v4l2-compliance: refactor code to create invalid formats.

In order to test the format ioctls we fill v4l2_format with invalid
values. But for the overlay buffer types the clips and bitmap fields
must be NULL. This was done in one place, but not in the others.

Make a function that does this and call it in all places where it
is needed.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agoFix spelling of Qt in .desktop file (typo)
Diego Viola [Sun, 26 May 2013 08:15:51 +0000 (04:15 -0400)]
Fix spelling of Qt in .desktop file (typo)

Proper spelling of Qt is Qt, not QT.  "QT" is often confused with
QuickTime, here is a minor patch to fix this issue in the .desktop file.

Signed-off-by: Diego Viola <diego.viola@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agodvbv5-zap: add an option to not filter pids
Mauro Carvalho Chehab [Sat, 27 Apr 2013 15:37:00 +0000 (12:37 -0300)]
dvbv5-zap: add an option to not filter pids

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
11 years agodvbv5-zap: sort the params by the key letter
Mauro Carvalho Chehab [Sat, 27 Apr 2013 15:02:46 +0000 (12:02 -0300)]
dvbv5-zap: sort the params by the key letter

That helps to see what letters are already used.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
11 years agov4l2-dbg: remove unused source.
Hans Verkuil [Sat, 20 Apr 2013 21:33:18 +0000 (23:33 +0200)]
v4l2-dbg: remove unused source.

v4l2-chipids.cpp is no longer used, delete the source.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agoPrepare for 0.9.5 release v4l-utils-0.9.5
Gregor Jasny [Sat, 20 Apr 2013 20:54:31 +0000 (22:54 +0200)]
Prepare for 0.9.5 release

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
11 years agocontrib: Add missing dist files for ioctl-test
Gregor Jasny [Sat, 20 Apr 2013 20:48:22 +0000 (22:48 +0200)]
contrib: Add missing dist files for ioctl-test

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
11 years agoPrepare for 0.9.4 release v4l-utils-0.9.4
Gregor Jasny [Sat, 20 Apr 2013 19:43:20 +0000 (21:43 +0200)]
Prepare for 0.9.4 release

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
11 years agocontrib: Add missing files to distribution list
Gregor Jasny [Sat, 20 Apr 2013 19:57:52 +0000 (21:57 +0200)]
contrib: Add missing files to distribution list

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
11 years agov4l2-ctl: introduce buffers class to simplify the streaming code
Hans Verkuil [Wed, 17 Apr 2013 07:04:49 +0000 (09:04 +0200)]
v4l2-ctl: introduce buffers class to simplify the streaming code

There is a lot of shared code between the capture/output/m2m paths
and creating a buffers class to encapsulate that simplifies the
code.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agov4l2-dbg: replace CHIP_IDENT with CHIP_INFO.
Hans Verkuil [Mon, 15 Apr 2013 06:40:06 +0000 (08:40 +0200)]
v4l2-dbg: replace CHIP_IDENT with CHIP_INFO.

The new VIDIOC_DBG_G_CHIP_INFO ioctl is more powerful than the old CHIP_IDENT
ioctl. In particular, the v4l2-chip-ident.h header parsing is no longer needed
to use it. Since that header will be removed in the near future that simplifies
matters.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agov4l-utils: sync with latest kernel.
Hans Verkuil [Mon, 15 Apr 2013 06:19:26 +0000 (08:19 +0200)]
v4l-utils: sync with latest kernel.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agodvbv5-zap: print elapsed time when buffer overflow happens
Mauro Carvalho Chehab [Sun, 14 Apr 2013 15:31:57 +0000 (12:31 -0300)]
dvbv5-zap: print elapsed time when buffer overflow happens

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
11 years agodvbv5-zap: better represent low_traffic data in monitor mode
Mauro Carvalho Chehab [Sun, 14 Apr 2013 15:19:38 +0000 (12:19 -0300)]
dvbv5-zap: better represent low_traffic data in monitor mode

Some PIDs have a very low traffic and may disappear as time
goes by:

    1255      0.00 p/s      0.0 Kbps        0 KB
    1261      0.00 p/s      0.0 Kbps        0 KB
    1282      0.00 p/s      0.0 Kbps        0 KB
    14dd      0.00 p/s      0.0 Kbps        0 KB

That makes the output weird. So, instead, show them as:

    11d2      0.01 p/s      0.0 Kbps       188 B
    1279      0.01 p/s      0.0 Kbps       188 B
    1343      0.01 p/s      0.0 Kbps       188 B
    1368      0.01 p/s      0.0 Kbps       188 B
    1485      0.01 p/s      0.0 Kbps       188 B
    171c      0.01 p/s      0.0 Kbps       188 B
    19b9      0.01 p/s      0.0 Kbps       188 B
    1b38      0.01 p/s      0.0 Kbps       188 B
    1bc2      0.01 p/s      0.0 Kbps       188 B
    1ca0      0.01 p/s      0.0 Kbps       188 B
    1cf3      0.01 p/s      0.0 Kbps       188 B

However, as most of those are spurious traffic, by default,
only show if packets per second is 1 or bigger.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
11 years agodvbv5-zap: don't stop monitoring for buffer underrun
Mauro Carvalho Chehab [Sun, 14 Apr 2013 15:18:58 +0000 (12:18 -0300)]
dvbv5-zap: don't stop monitoring for buffer underrun

If buffer underrun is detected, a transitory EOVERFLOW is
returned:
read: Value too large for defined data type

Don't stop monitoring due to that.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
11 years agodvbv5-zap: Better output at monitor mode
Mauro Carvalho Chehab [Sun, 14 Apr 2013 14:10:32 +0000 (11:10 -0300)]
dvbv5-zap: Better output at monitor mode

Improve output while on monitor mode, to show data as:

 PID          FREQ         SPEED       TOTAL
0000      2.00 p/s      2.9 Kbps        8 KB
...
TOT   25530.54 p/s  37498.0 Kbps    98465 KB

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
11 years agodvbv5-zap: output stats to stdout on monitor mode
Mauro Carvalho Chehab [Sun, 14 Apr 2013 13:49:41 +0000 (10:49 -0300)]
dvbv5-zap: output stats to stdout on monitor mode

On monitor mode, sometimes it is interesting to redirect its
output to a file. By having both monitor prints and status prints
at stdout, the output looks better.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
11 years agov4l2-ctl: find_pixel_format couldn't handle output streams.
Hans Verkuil [Sun, 14 Apr 2013 12:53:05 +0000 (14:53 +0200)]
v4l2-ctl: find_pixel_format couldn't handle output streams.

find_pixel_format only worked for capture streams, not output.
This broke the --set-fmt-video-out option.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agov4l2-ctl: poll/non-poll behavior fixes
Hans Verkuil [Thu, 11 Apr 2013 09:08:35 +0000 (11:08 +0200)]
v4l2-ctl: poll/non-poll behavior fixes

The 'v4l2-ctl: add eos and decoder-stop support.' commit broke non-poll
streaming. This is now fixed.

In addition, the eos handling didn't work either in the non-poll case and
we still want to get hold of the eos event. So poll the exception state
even in the non-poll case.

Finally, instead of using + and - to denote capture and output frames use
'<' and '>' respectively. This matches the semantics of < and > in sh.

And I also find it easier to read.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agov4l2-ctl: small improvements.
Hans Verkuil [Thu, 11 Apr 2013 08:35:28 +0000 (10:35 +0200)]
v4l2-ctl: small improvements.

do_handle_cap doesn't use buffer_lengths, so drop that argument.
Add static to internal functions where applicable.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agov4l2-ctl: split off test pattern generation in a separate source.
Hans Verkuil [Thu, 11 Apr 2013 08:23:45 +0000 (10:23 +0200)]
v4l2-ctl: split off test pattern generation in a separate source.

A lot more test patterns are planned, so having this in a separate source
simplified development.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agov4l2-ctl: fix a small bug in the stream-count/skip handling.
Hans Verkuil [Thu, 11 Apr 2013 08:13:14 +0000 (10:13 +0200)]
v4l2-ctl: fix a small bug in the stream-count/skip handling.

The capture part of an m2m streaming case didn't ignore stream_skip as
it should. Fixed this.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agov4l2-ctl: use references instead of pointers.
Hans Verkuil [Thu, 11 Apr 2013 08:07:53 +0000 (10:07 +0200)]
v4l2-ctl: use references instead of pointers.

This makes it a bit more readable.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agov4l2-ctl: initial attempt to support M2M device streaming
Tzu-Jung Lee [Wed, 10 Apr 2013 10:57:06 +0000 (18:57 +0800)]
v4l2-ctl: initial attempt to support M2M device streaming

Signed-off-by: Tzu-Jung Lee <tjlee@ambarella.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agov4l2-ctl: break down the streaming_set()
Tzu-Jung Lee [Wed, 10 Apr 2013 10:57:05 +0000 (18:57 +0800)]
v4l2-ctl: break down the streaming_set()

This patch breaks down the streaming_set() into smaller
ones, which can be resued for supporting m2m devices.

Further cleanup or consolidation can be applied with
separate patches, since this one tries not to modify
logics.

Signed-off-by: Tzu-Jung Lee <tjlee@ambarella.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agov4l2-ctl: add eos and decoder-stop support.
Hans Verkuil [Tue, 9 Apr 2013 06:46:49 +0000 (08:46 +0200)]
v4l2-ctl: add eos and decoder-stop support.

When dealing with compressed streams it is useful if the capture streaming
code would check for V4L2_EVENT_EOS and if the output streaming side would
be able to use a STOP DECODER command before calling STREAMOFF to give the
decoder the time to flush any pending data.

This patch adds support for that.

Thanks to Tzu-Jung Lee for testing this.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agov4l2-compliance: really fix the RDS and V4L2_CAP_READWRITE tests
Hans Verkuil [Mon, 8 Apr 2013 19:04:23 +0000 (21:04 +0200)]
v4l2-compliance: really fix the RDS and V4L2_CAP_READWRITE tests

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agov4l2-compliance: fix RDS + CAP_READWRITE tests.
Hans Verkuil [Mon, 8 Apr 2013 10:40:51 +0000 (12:40 +0200)]
v4l2-compliance: fix RDS + CAP_READWRITE tests.

The READWRITE capability should only be set if RDS_BLOCK_IO is set.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agov4l2-ctl: set bytesused for streaming to the output.
Hans Verkuil [Mon, 8 Apr 2013 10:31:55 +0000 (12:31 +0200)]
v4l2-ctl: set bytesused for streaming to the output.

For output stream I/O bytesused should be filled in.

Note that v4l2-ctl only supports uncompressed formats for output streaming
or compressed streams where each buffer is fully filled up (i.e. bytesused
== buffer length).

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agolibdvbv5: fix anonymous unions on older gcc
André Roth [Sat, 6 Apr 2013 16:36:22 +0000 (18:36 +0200)]
libdvbv5: fix anonymous unions on older gcc

11 years agov4l2-compliance: remove ChipIdent tests
Hans Verkuil [Wed, 3 Apr 2013 06:31:50 +0000 (08:31 +0200)]
v4l2-compliance: remove ChipIdent tests

These tests are no longer necessary: VIDIOC_DBG_G_CHIP_IDENT is deprecated
and is replaced by VIDIOC_DBG_G_CHIP_NAME, which is a core ioctl that is
always available.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agov4l-utils: sync-with-kernel.
Hans Verkuil [Tue, 2 Apr 2013 09:19:47 +0000 (11:19 +0200)]
v4l-utils: sync-with-kernel.

Update to the latest kernel headers.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agov4l-utils: sync to the latest kernel.
Hans Verkuil [Tue, 26 Mar 2013 08:25:17 +0000 (09:25 +0100)]
v4l-utils: sync to the latest kernel.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agov4l-utils: sync with kernel, remove all references to the DV_PRESET API.
Hans Verkuil [Mon, 25 Mar 2013 17:09:57 +0000 (18:09 +0100)]
v4l-utils: sync with kernel, remove all references to the DV_PRESET API.

The DV_PRESET API has been removed from the kernel, so remove all references
to that API.

It has been superceded by the DV TIMINGS API.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
11 years agov4l2-ctl: add the --concise option.
Hans Verkuil [Wed, 20 Mar 2013 18:24:30 +0000 (19:24 +0100)]
v4l2-ctl: add the --concise option.

With the concise option you can get a more concise overview of some of the
lists. Implemented this for list-dv-timings and list-standards.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>