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187 Commits

Author SHA1 Message Date
Alexander Alekhin
a1bd39441f videoio: fix typo 2018-10-24 19:12:35 +03:00
Suleyman TURKMEN
59bf2a34fa Update videoio 2018-10-10 21:58:04 +03:00
Alexander Alekhin
a8b0db4e5d Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-09-28 14:14:47 +03:00
Alexander Alekhin
d3eed2cf23 videoio: CAP_PROP_BACKEND property interface 2018-09-18 16:25:01 +00:00
Alexander Alekhin
b35fbff675 videoio: added '.getBackendName()' method 2018-09-18 16:19:19 +00:00
Alexander Alekhin
b80c978f5d core: change cv::Ptr DefaultDeleter 2018-09-12 12:20:15 +00:00
Hamdi Sahloul
a39e0daacf Utilize CV_UNUSED macro 2018-09-07 20:33:52 +09:00
Suleyman TURKMEN
c61bc3a0cb Update documentation and samples 2018-08-17 14:21:29 +03:00
Alexander Alekhin
0bef42ba12 videoio: add note about image BGR format VideoWriter::write() 2018-07-28 09:08:09 +00:00
Alexander Alekhin
270cc3bcbc videoio: add routines to query information about backends API 
into cv::videoio_registry namespace
 2018-07-19 17:27:37 +03:00
Maksim Shabunin
53eb27f508 AVI container: use C++ streams for file operations, check some operations for overflow 2018-07-16 13:46:28 +03:00
Alexander Alekhin
84db82a329 build: fix warnings 2018-04-24 16:15:22 +03:00
Maksim Shabunin
a9bdf75c5b videoio: refactored XINE backend 2018-04-20 15:20:46 +03:00
Alexander Alekhin
9819ebc095 videoio: add missing CAP_PROP_SAR_NUM/DEN propepties into .hpp file 
reuse av_guess_sample_aspect_ratio() if available in ffmpeg
 2018-02-21 19:14:04 +03:00
Alexander Nesterov
df8f61877e Added avi-container with tests 2018-02-15 17:34:49 +03:00
luz.paz
d05714995c Misc. modules/ cont. pt2 
Found via `codespell`
 2018-02-13 11:28:11 -05:00
Suleyman TURKMEN
89480801b8 some improvements on tutorials 2017-07-29 20:08:19 +03:00
Alexander Alekhin
460e9bf0af videoio: drop changes from legacy C-API header 2017-06-25 23:25:56 +03:00
Alexander Alekhin
23f4bff742 videoio: update VideoWriter apiPreference parameter position 2017-06-25 22:57:24 +03:00
Maksim Shabunin
c06f3d63e8 Initial version of MediaSDK integration: 
- cmake dependencies search (WITH_MFX option)
- raw H264, H265, MPEG2 encoding and decoding
- tests for supported formats
 2017-06-20 12:15:10 +03:00
Vladislav Sovrasov
f1c16f42b4 video: add one more constructor for VideoWriter 2017-06-19 12:11:14 +03:00
PkLab.net
eb768514c3 Fix misplaced description CAP_PROP_SETTINGS and others minor changes in videoio doc 2017-01-26 17:10:32 +01:00
Dal Rupnik
c10283b2b6 Replaced macro with built-in OpenCV export 2017-01-24 10:26:19 +01:00
Dal Rupnik
a50efda49d Added export functions for ObjC classes 2017-01-23 17:15:17 +01:00
Alexander Alekhin
e547bbbc3f videoio: preserve conflict with common properties 
Usage:
    writer.set(cv::CAP_PROP_IMAGES_BASE + cv::IMWRITE_JPEG_QUALITY, 80);
 2016-12-01 15:37:12 +03:00
sourin
94b5a74067 Fixed with review comments. 2016-11-15 12:16:15 +05:30
ArkadiuszRaj
8bd595acfe fourcc support, improved buffer handling, check if exposure, gain & fps properties are available 2016-10-09 16:58:30 +02:00
ArkadiuszRaj
48ae99ecef Support for MONO8 & MONO12 pixel formats 2016-10-08 13:01:01 +02:00
ArkadiuszRaj
70c12e5407 Basic support for GigE cameras via Aravis SDK 2016-10-07 21:55:49 +02:00
Alexander Alekhin
1c18b1d245 Merge pull request #7370 from souch55:Fixxn 2016-10-01 10:44:56 +00:00
sourin
a34fbf7bb1 Fixed identifiers warns 2016-09-30 15:16:29 +05:30
Alexander Alekhin
d1492eefca Merge pull request #7181 from valeriyvan:ioscleanup 2016-09-14 17:04:59 +00:00
Valeriy Van
f1dcf71dd7 Merge pull request #7178 from valeriyvan:iosfixes 
* Changes delegate property from assign to weak

In modern Objective-C delegate should be weak. In very rare conditions you might want delegate be strong.
Assign for delegate is sign of legacy code.
This change prevents crash when you forget nil delegate in dealloc and makes rush with nilling delegate unnecessary.
This change shouldn't break any existing code.

* Adds implementation for setters and getters for weak delegate properties for non ARC Obj-C files

For whatever reason compiler can't synthesize these.
And yes, it's time to convert all Objective-C stuff to ARC.
 2016-09-14 14:48:41 +03:00
Maksim Shabunin
4e918fb987 Merge pull request #7165 from PkLab:doc_videoio 2016-09-09 18:01:41 +00:00
PkLab.net
be65701908 Large update of videoio doc and samples following mshabunin comments 2016-09-09 18:46:11 +02:00
Valeriy Van
69c7eea694 Cleans up ios stuff declaration removing not needed ivars backing properties 2016-08-27 01:10:17 +03:00
Valeriy Van
f1db065c10 Unifies Obj-C property attributes changing retain to strong 
strong and retain are synonymous but using strong along with  obsolete synonym retain in one file is negligent
 2016-08-25 21:40:16 +03:00
PkLab.net
3ea02018b5 Naming some enumerations in videoio 2016-08-11 20:27:42 +02:00
Alexander Alekhin
ddc0b42bc3 migration: github.com/opencv/opencv 2016-07-12 12:51:12 +03:00
PkLab.net
adcdab394b Merge branch 'master' of git://github.com/Itseez/opencv into doc_videoio_enums 
# Resolved Conflicts:
#	modules/videoio/include/opencv2/videoio.hpp
 2016-06-28 16:40:30 +02:00
PkLab.net
f274c592e4 Use copydoc for the list of valid property identifier in VideoCapture and VideoWriter docs 2016-06-27 19:17:51 +02:00
PkLab.net
6c3d8abe2c Doxygen documentation for CAP_* enums (using current comments in code) 2016-06-27 19:09:23 +02:00
Dmitry Trifonov
f9e6741807 added support for OpenNI2 IR stream #4366 2016-06-27 10:04:59 -07:00
Marian Zajko
e55a053d71 ximea new param 
- added CAP_PROP_XI_SENSOR_BOARD_TEMP parameter
- added acquisition resetting for paramters that require it
 2016-02-17 11:18:49 +01:00
Marian Zajko
c21657336b ximea interface update 
- fixed getProperty call definition
- added new parameter defitions

removed whitespaces

Reworked enumerators to keep values from previous commit

ximea enums fixes

- fixed whitespaces issue
- fixed duplicate enum values error

ximea enum definitions update

- fixed videioio.hpp code style
- fixed ABI violation in enums
- added new parameter handlers to cpp

XIMEA setProperty update

Added acquisition resetting to buffer size adjustment parameters.
 2016-02-09 10:36:22 +01:00
Alexander Alekhin
323e24e3ef change links from samples/python2 to samples/python 2015-12-18 11:00:30 +03:00
Gregory Morse
af5bec70cd merge Win10/VS2015 changes 2015-12-17 21:15:59 +01:00
Marian Zajko
1eb9ef6bbf Fixed downsampling parameter enumerator backward compatibility. 2015-11-10 17:18:10 +01:00
Marian Zajko
286055b0d8 Removed trailing whitespace. 2015-11-10 12:25:57 +01:00
Marian Zajko
2cebe5a3b0 Fixed parameter enumrators list order to retain binary compatibility. 2015-11-10 12:07:19 +01:00
Marian Zajko
352b121202 Fixed whitespace issue 
Removed tabulators from enumerators and ximea adapter source as reported
by precommit docs test.
 2015-11-09 12:07:53 +01:00
Marian Zajko
691fb1ffae XIMEA adapter update 
- replaced m3api/m3apiX64 binaries with latest xiapi32/xiapi64 to
support latest camera models
- added new parameter definitions to videoio_c.h and
SetProperty/GetProperty calls
- added acquisition resetting for specific parmateters in SetProperty
call
- added new error return value evaluators
 2015-11-05 15:56:47 +01:00
Pierre Letessier
baa21484a1 Added CV_CAP_PROP_SAR properties to videoio module 2015-10-23 21:14:22 +02:00
Pavel Rojtberg
f7981a8ae8 support setting focus and autofocus with V4L2 
also refactor property range handling and opencv property to V4L2
translation.
 2015-10-18 12:56:09 +02:00
Dikay900
55df326589 PR #4003 2015-09-21 13:44:35 +02:00
Pavel Rojtberg
41d8c4d879 allow specifying apiPreference in VideoCapture when opening a file. Add 
a separate function instead of an overload not to change the ABI.

rename VideoCapture paramter 'device' to 'index' in CPP to reflect that
it allows specifying the API.
update comments to explain how to specify the API.
 2015-07-08 13:46:56 +02:00
kalistratovag
65e0387aa5 Implementing parallel mjpeg encoder. 
Fixed errors in parallel_for based on pthreads

Fixing compiler errore & removing whitespaces

Fixing prallel_for_pthreads error and warnings on win
 2015-06-30 13:57:37 +03:00
Alexander Alekhin
959d575292 videoio: update ffmpeg backend 
- fix compilation for old libraries
- update codec/tag selection logic
- add documentation note about MP4 container tags
 2015-06-09 16:30:57 +03:00
Maksim Shabunin
caffbaafbe Updated Manager for Android 2015-06-02 17:33:04 +03:00
Vadim Pisarevsky
f7ad192842 Merge pull request #4063 from Dikay900:2_4_to_master 2015-05-28 14:49:13 +00:00
Philipp Hasper
9aaa27d46b Adding missing docs for VideoWriter::release 2015-05-27 07:55:41 +02:00
StevenPuttemans
8454a8f2d1 adding extra buffer parameter 
Conflicts:
	modules/highgui/include/opencv2/highgui/highgui_c.h
	modules/highgui/src/cap_dc1394_v2.cpp

fix typo
 2015-05-26 18:08:22 +02:00
Vadim Pisarevsky
f5be8f6c77 Merge pull request #4047 from MSOpenTech:videoio-refactor-contrib 2015-05-23 09:02:11 +00:00
Maxim Kostin
4418ee6c77 Refactored internal helpers. Simplified structure. Updated comments. Updates #41 
Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-05-22 15:41:50 +03:00
Piotr Dobrowolski
6d0407b65e VideoCapture with digital camera and gPhoto2 library 2015-05-21 00:41:39 +02:00
Maxim Kostin
d08cb6b357 Added WinRT support for videoio. 
Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-05-15 16:28:47 +03:00
Philipp Hasper
0b20ce696a Fixed markdown: **Note** -> @note 2015-04-22 08:08:10 +02:00
Nisarg Thakkar
0fd1203b3b Fixed Doc Errors Bug#4282 2015-04-21 10:37:50 +05:30
Vadim Pisarevsky
602d2c33c0 added video writer quality, which user may change dynamically in the case of motion jpeg; enabled NEON intrinsics in the encoder 2015-03-27 15:15:59 +03:00
Vadim Pisarevsky
3df6b6fdcf added self-contained motion jpeg encoder (filename should end with .avi; fourcc should be "MJPG" 2015-03-26 00:39:29 +03:00
Prof. Dr. Rudolf Haussmann
5e3d986ad8 Merge remote-tracking branch 'upstream/master' 2015-03-07 13:10:41 +01:00
Prof. Dr. Rudolf Haussmann
9f1eb70dbc Changes to be committed: 
(use "git reset HEAD <file>..." to unstage)

	modified:   modules/java/generator/gen_java.py
	modified:   modules/videoio/include/opencv2/videoio.hpp
	modified:   modules/videoio/include/opencv2/videoio/videoio_c.h
	modified:   modules/videoio/src/cap_dshow.cpp
	modified:   modules/videoio/src/cap_pvapi.cpp

Following changes have been made:
1. Some minor bugs have been removed.
2. In the PvAPI module the option CAP_PROP_MONOCROME has been removed because
   this option does not make sense and causes an error if a color camera is used.
3. Instead the new option CAP_PROP_PVAPI_PIXELFORMAT has been added which allows
   to activate the different pixel formats (color modes) of an AVT camera.
4. Since there were two identical defines
   CAP_PROP_MONOCROME = 19
   CAP_PROP_MONOCHROME = 19
   which were also used in the other module DSHOW, the first one with an orthographic
   error has been removed in favor of the second one.
 2015-03-07 12:53:32 +01:00
soyer
d84d3a519b Allow YUYV capture via libv4l 2015-01-15 15:10:15 +01:00
Vadim Pisarevsky
61886a61de Merge pull request #3504 from a-wi:VideoCapture_get_const_v3 2014-12-26 14:37:47 +00:00
Vadim Pisarevsky
c0005fd293 Merge pull request #3520 from JoeHowse:master 2014-12-22 11:14:29 +00:00
Vadim Pisarevsky
432546e4c4 Merge pull request #3512 from vins31:OpenNi2_AsusXtion 2014-12-22 10:39:42 +00:00
Joe Howse
13c04120dd For Java compatibility, avoiding explicit pseudonym in enum 2014-12-16 21:37:14 -04:00
Joe Howse
620a969285 Allow BGR, RGB, or gray capture via libv4l 2014-12-16 20:07:37 -04:00
Artur Wieczorek
854a722c70 Implement VideoCapture::get, CvCapture::getProperty, IVideoCapture::getProperty as constant methods. 2014-12-16 16:08:22 +01:00
vincentweb
4d12beb723 Added better OpenNI2 support to the Asus Xtion and Occipital Structure 
sensors which do not have image generators.
 2014-12-14 20:52:24 +01:00
Maksim Shabunin
03e213ccae Doxygen documentation: BiB references and fixes 2014-12-01 15:50:55 +03:00
Maksim Shabunin
1523fdcc1c Doxygen documentation: more fixes and cleanups 2014-12-01 15:50:36 +03:00
Maksim Shabunin
dcae7698ad Doxygen documentation for: highgui, video, imgcodecs and videoio 2014-12-01 15:47:13 +03:00
Nick D'Ademo
91676de638 Change decimation enum values so they can be used in resolution calculations. 
BUGFIX: Fixed bugged when setting PVAPI property CV_CAP_PROP_FRAME_HEIGHT.
 2014-08-12 15:18:11 +02:00
Nick D'Ademo
2b94bcffb9 Added get and set for additional PVAPI properties: DecimationHorizontal, DecimationVertical, BinningX, BinningY 2014-08-11 13:30:36 +02:00
Lars Glud
1242a66119 Openni2 support 2014-07-20 15:04:11 +02:00
vbystricky
d58f736935 Split highgui module to videoio and highgui 2014-07-14 23:16:47 +04:00