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1272 Commits

Author SHA1 Message Date
Roman Donchenko
eb40afa26a Add a workaround for FFmpeg's color conversion accessing past the end of the buffer 
I delete the LIBAVFORMAT_BUILD < 5231 branch, because I couldn't even find FFmpeg with
such a small build number, let alone test with it.
 2016-03-16 20:04:33 +03:00
Roman Donchenko
421fcf9e35 Rearrange CvVideoWriter_FFMPEG::writeFrame for better readability 2016-03-16 16:28:59 +03:00
Roman Donchenko
9a5d7f1a0b Backport PR #3813 to 2.4 
It has already been partially backported by #6199; this commit completes
the backport.
 2016-03-16 12:34:41 +03:00
WANG Guoqin
8cfc87cf01 MacOSX / QTKit capture: trying to fix invalid timer call 2016-03-10 02:49:10 +08:00
Alexander Alekhin
a61b19b524 backport ffmpeg fixes 2016-03-02 18:42:53 +03:00
Maksim Shabunin
ee2f8d006f Cocoa backend: added checks before accessing sliders dictionary 2016-02-25 11:51:01 +03:00
Vitaly Tuzov
389f176a67 Removed ioctl calls to query for VIDIOC_G_INPUT and VIDIOC_ENUMINPUT since information returned by the calls is never used. 
Fixed icvCaptureFromCAM_V4L return value in case of V4L2 camera initialization failure.
 2016-01-18 12:54:53 +03:00
Gregory Morse
5427ede6a1 WinRT consistency 2015-12-31 14:31:26 +01:00
Alexander Alekhin
0862e8e34c fix build 2015-12-17 13:25:10 +03:00
Maksim Shabunin
eebd4cad66 Fix compilation problems with XCode 7.1.1 and cmake 3.3.2 2015-11-17 18:52:55 +03:00
Ilya Lavrenov
9e2395e7e0 return false in grabFrame failed in open method 2015-10-27 16:56:31 +03:00
Ilya Lavrenov
05945bf00e fixed case when grabbing failed 2015-10-27 16:26:24 +03:00
Ilya Lavrenov
9d78a1ea9f allow to retrieve videocapture properties before first frame reading 2015-10-26 14:37:38 +03:00
Pavel Rojtberg
cfd498a8eb fix compilation with qt 
QSlider does not have getMinimum/Maximum getters. Probably was not
compile tested.
 2015-10-23 21:42:11 +02:00
Aman Verma
d5e314e728 Fixing compilation errors in windows and mac 2015-10-19 10:58:43 +00:00
Aman Verma
b0209ad7f7 Fix for #5495 : add setTrackbarMin 2015-10-19 08:44:06 +00:00
spmallick
066c775321 Update window_QT.h 
QPushButton was included twice.
 2015-10-13 15:51:43 -07:00
a-andre
d16fb30512 install opencv2/highgui.hpp header 2015-10-13 18:16:14 +02:00
Ilya Lavrenov
0d5b739d35 delete video readers 2015-10-12 00:40:23 +03:00
Sergiu Dotenco
514b202d7b highgui: CV_WINDOW_AUTOSIZE does not resize with GTK3 2015-10-06 17:01:28 +02:00
Alexander Alekhin
60a689d27c Merge pull request #5202 from ilya-lavrenov:gstreamer-v4l2 2015-09-24 14:46:23 +00:00
Vadim Pisarevsky
f838a832b2 Merge pull request #5357 from fxtentacle:ha-2.4.11 2015-09-21 14:31:13 +00:00
Suleyman TURKMEN
dff9d2288b Update window_w32.cpp 2015-09-21 00:34:15 +03:00
Hajo Nils Krabbenhöft
7825cbeb7d buffer_size should be in bytes, not bits 2015-09-16 22:19:51 +02:00
Hajo Nils Krabbenhöft
d38fee7599 fix crash for large BW tif images 2015-09-16 22:04:42 +02:00
Maksim Shabunin
0a6e93dd3a Merge pull request #5258 from sturkmen72:patch-6 2015-09-10 09:22:07 +00:00
Suleyman TURKMEN
e15dabf1db documentation patch 2015-09-05 10:41:01 +03:00
Maksim Shabunin
771af4f32d Some changes to support mingw-w64 
- IPP is disabled by default when compiler is mingw (couldn't make it
work)
- fixed some warnings
- fixed some `__GNUC__` version checks (for correctness and convenience)
- removed UTF-8 BOM from hough.cpp (fixes #5253)
 2015-09-01 00:59:08 +03:00
Vadim Pisarevsky
bd43c62a75 Merge pull request #5232 from sturkmen72:patch-6 2015-08-27 07:07:53 +00:00
Suleyman TURKMEN
f660461bb3 documentation patch 2015-08-26 17:40:38 +03:00
Vadim Pisarevsky
587b0cc7b4 Merge pull request #4200 from Astero92:#3800 2015-08-25 18:08:54 +00:00
Ilya Lavrenov
75fcedf0ed added some property setting and getting 2015-08-16 21:25:36 +03:00
Ilya Lavrenov
c19ed39a78 repaired GStreamer 0.10 version 2015-08-16 21:01:22 +03:00
Ilya Lavrenov
dbd7912b88 repaired gstreamer camera capture: 
1. Enabled property retrieval: height, width, FPS
2. Fixed issue when isOpened returns always true even for non-existing devices
3. Ability to work with non-0 device. Camera capture index is taken into account
 2015-08-16 11:16:25 +03:00
Suleyman TURKMEN
7522527827 Update window_w32.cpp 2015-07-20 16:35:00 +03:00
Dominik Kleiser
f363670934 Bug #3800 - Resize viewport when CV_WINDOW_KEEPRATIO was set (Qt) 2015-07-17 20:02:01 +02:00
Alexander Alekhin
aa871ca506 fix wrong usage of status(), remove useless message in videoio 2015-07-10 19:18:07 +03:00
Maxim Kostin
face069874 Added support for highgui module on WinRT 8.1+ 
Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-06-26 23:41:25 +03:00
Maxim Kostin
6724a0b8cd Added dummy highgui WinRT implementation 2015-06-15 15:59:16 +03:00
Vincent Rabaud
50842b9036 get code to compile on Ubuntu Saucy 
A define was forgotten for the codecs and there was a typo for
another.

(cherry picked from commit f052b0bc4d)

Conflicts:
	modules/videoio/src/ffmpeg_codecs.hpp
 2015-06-09 15:53:08 +03:00
Vadim Pisarevsky
3d6413cfc6 fixed compile warnings; hopefully fixed test failures 
(cherry picked from commit 30912b49f3)

Conflicts:
	modules/videoio/src/cap_ffmpeg_impl.hpp
	modules/videoio/src/ffmpeg_codecs.hpp
 2015-06-09 15:53:08 +03:00
Vadim Pisarevsky
799622affd make sure opencv builds fine with the recent versions of libav (e.g. from Ubuntu 14.10) 
(cherry picked from commit 2b2e3ee93c)

Conflicts:
	cmake/OpenCVFindLibsVideo.cmake
	modules/videoio/src/cap.cpp
	modules/videoio/src/cap_ffmpeg_impl.hpp
	modules/videoio/src/ffmpeg_codecs.hpp
	modules/videoio/test/test_ffmpeg.cpp
 2015-06-09 15:53:08 +03:00
Vadim Pisarevsky
8fb37606f6 Merge pull request #4032 from mshabunin:fix-pkg-config 2015-05-26 12:47:14 +00:00
Mike Maraya
607d3b54ce Fixes resizeWindow() on OS X (Bug #3200) 2015-05-23 17:36:46 +02:00
Dikay900
7ca0557b40 typos in comments 2015-05-23 17:36:45 +02:00
Maksim Shabunin
3863dc5b2b Updated pkg-config generation, added sample makefile 2015-05-22 16:09:07 +03:00
Vadim Pisarevsky
5de9d8e6e1 Merge pull request #3994 from mshabunin:fix-gtk-crash 2015-05-12 15:11:07 +00:00
Ashod Nakashian
7cd198623e Prevent the parent from drawing over OpenGL context. 2015-05-09 12:23:09 -04:00
Nguyen Nguyen
58dd70e8dc Revert support for audio 2015-05-08 12:06:03 -04:00
Nguyen Nguyen
53ff537f1c temporary fixes 2015-05-08 11:33:11 -04:00
Maksim Shabunin
01c3d491e7 Fixed python crash when both cv2.imshow and gtk module are used 2015-05-07 16:44:45 +03:00
Nguyen Nguyen
a5814871d9 Adding audio to opencv 2015-05-06 17:01:38 -04:00
Nguyen Nguyen
9682430a69 Adding code to deal with audio output 2015-05-05 13:14:26 -04:00
Nguyen Nguyen
b69ffe6376 Fixed memory leak when recording video in iOS 2015-05-04 16:21:25 -04:00
Nguyen Nguyen
1f72815637 Exporting videoFileString to outside world 2015-05-04 12:38:55 -04:00
Luis Díaz Más
b599774e30 Fix a bug that impede to set the trackbar pos using the Qt control panel 
Conflicts:
	modules/highgui/src/window_QT.cpp
 2015-04-25 18:54:53 +02:00
Luis Díaz Más
e6f7e96ff4 Fixing the bug #4244 that I just reported in code.opencv.org 2015-04-25 18:54:52 +02:00
Craig Reynolds
b4c7c011b7 In cvAddText, construct QString from "text" using fromUtf8. 2015-04-25 18:54:51 +02:00
Eric Sommerlade
41b920344d added support for uncompressed parameters to tiff image format as described here: expertland.net/question/b6o3n6p9a72341db823b48nl98m91dx8n1/detail.html 
Conflicts:
	modules/imgcodecs/src/grfmt_tiff.cpp
 2015-04-24 22:59:08 +02:00
Kevin Hughes
ac3ec0d96d squashed #823 
removed separate example for reading image sequences and modified starter_video.cpp to better explain the functionality of VideoCapture. I also added a bit more explanation in the documentation of the VideoCapture interface

Conflicts:
	modules/highgui/doc/reading_and_writing_images_and_video.rst
	samples/cpp/starter_video.cpp

starter_video.cpp changed CV WINDOW KEEPRATIO to just WINDOW KEEPTATIO to fix build error

starter_video.cpp hid local functions
 2015-04-24 21:58:14 +02:00
Ilya Lavrenov
02e29fc99c suppress -Wclobbered warning 2015-04-22 16:42:03 +03:00
Andrew Senin
8c55d7be5e Ximea camera fix (see issue #4235) 2015-04-03 22:50:05 +03:00
Andrey Pavlenko
eeae81e903 fixing confusing variable naming in a sample code 2015-04-03 13:54:49 +03:00
Prof. Dr. Rudolf Haussmann
a9d4e05346 Changes to be committed: 
(use "git reset HEAD <file>..." to unstage)

	modified:   highgui/include/opencv2/highgui/highgui_c.h
	modified:   highgui/src/cap_dshow.cpp
	modified:   java/generator/gen_java.py

The correction of the orthographic error in the enumeration constant
CAP_PROP_MONOCROME has been undone.
 2015-03-25 15:45:20 +01:00
Prof. Dr. Rudolf Haussmann
e5e6367223 Merge remote-tracking branch 'upstream/2.4' into 2.4 2015-03-25 13:38:49 +01:00
Prof. Dr. Rudolf Haussmann
756c1a22d9 Merge remote-tracking branch 'upstream/2.4' into 2.4 2015-03-20 01:44:29 +01:00
Prof. Dr. Rudolf Haussmann
a7bf1d53d8 Changes to be committed: 
(use "git reset HEAD <file>..." to unstage)

	modified:   modules/highgui/include/opencv2/highgui/highgui_c.h
	modified:   modules/highgui/src/cap_dshow.cpp
	modified:   modules/highgui/src/cap_pvapi.cpp
	modified:   modules/java/generator/gen_java.py

Änderungen in der PvAPI hinzugefügt.
 2015-03-20 01:42:16 +01:00
Luis Díaz Más
7711cd284b Fix a bug that impede to set the trackbar pos using the Qt control panel 2015-03-19 21:25:10 +01:00
Luis Díaz Más
d14a1de947 Fixing the bug #4244 that I just reported in code.opencv.org 2015-03-18 20:07:08 +01:00
StevenPuttemans
cef2cf2852 fixing locale settings - making it universal 2015-03-06 13:13:53 +01:00
Vadim Pisarevsky
6820292256 Merge pull request #3700 from MSOpenTech:winrt-cmake-contrib 2015-03-03 12:52:03 +00:00
Maxim Kostin
cdd23440c9 Adding support for WinRT(WinPhone 8/8.1 and Win Store) via CMake 3.1 
- Substituted HAVE_WINRT with WINRT
- Fixed compilation issues in ocl.cpp and parallel.cpp
- Fixed compiler issue for WP8: "C2678: binary '+' : no operator found which takes a left-hand - Fixed gitignore
- Added #ifdef HAVE_OPENCL to remove compiler warnings in ocl.cpp
- Used NO_GETENV similar to '3rdparty\libjpeg\jmemmgr.c;
- Added ole32.lib for core module (for WindowsStore 8.0 builds)
- Made OpenCV_ARCH aware of ARM

Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-03-02 22:26:43 +03:00
Maksim Shabunin
37c74e38f4 Python support 2015-03-02 18:13:00 +03:00
StevenPuttemans
350dccf84a fix error 3714 2015-02-20 13:30:40 +01:00
StevenPuttemans
4f621de849 fix bug 3714 2.4 branch 2015-02-20 12:39:31 +01:00
Vadim Pisarevsky
65e4df751c Merge pull request #3705 from SpecLad:unused-nNull 2015-02-19 18:40:22 +00:00
Alexander Alekhin
4e8aac5308 Merge pull request #3683 from SeninAndrew:2.4 2015-02-18 17:15:10 +00:00
Roman Donchenko
d218f28070 cap_msmf.hpp: fix a warning about nNull being unused 
The two functions featuring nNull are not particularly needed, so
I simply removed them.
 2015-02-16 19:31:51 +03:00
Roman Donchenko
77578d415f Fix a memory leak in CvCapture_FFMPEG::close 
FFmpeg now requires that frames allocated with avcodec_alloc_frame are
freed with avcodec_free_frame.
 2015-02-13 15:12:52 +03:00
Andrew Senin
b9a6edfe3d Fixing XIMEA parameters mapping (issue #4176) 2015-02-09 15:15:23 +03:00
AfterEight
e938563de5 Modified resetCvImage() in cap_ximea.cpp, so that the IplImage* frame is also updated after the resolution has changed via set(CV_CAP_PROP_FRAME_WIDTH, value)/set(CV_CAP_PROP_XI_DOWNSAMPLING, value) 2015-02-02 15:04:29 +01:00
Vadim Pisarevsky
9a6a046caf Merge pull request #3613 from asmorkalov:aarch64_tiff 2015-01-20 12:36:38 +00:00
Vadim Pisarevsky
dc27a13426 Merge pull request #3570 from a-wi:Win32_UI_commctrl_defs_v3 2015-01-19 10:54:26 +00:00
Craig Reynolds
72d90ba8d2 In cvAddText, construct QString from "text" using fromUtf8. 2015-01-16 14:57:11 -08:00
Alexander Smorkalov
d277a1ba75 TIFF support hack for aarch64 reverted. 2015-01-17 01:25:58 +03:00
Artur Wieczorek
1264be8785 Check if _WIN32_IE is defined with proper value in window_w32.cpp 
TBBUTTONINFO struct and BTNS_xxx symbols used in the code need _WIN32_IE to be defined with at least 0x0500 value (_WIN32_IE_IE50) in order to be included from commctrl.h.
 2015-01-14 14:52:32 +01:00
Alexander Smorkalov
8acd4c3ff4 More accurate fix for libtiff and aarch64. 2014-12-28 12:44:24 +03:00
Maksim Shabunin
d01bedbc61 Removed Sphinx documentation files 2014-12-26 19:12:19 +03:00
Vadim Pisarevsky
a5969aec96 Merge pull request #3534 from taka-no-me:build_fixes 2014-12-26 14:34:13 +00:00
Andrey Kamaev
c105b72945 Assorted fixes: 
* cmake CMP0054 and CMP0045
* aarch64 build
* portable code options in PCH cmake
* some of gcc 4.9 warnings
 2014-12-25 12:41:16 +03:00
Vladislav Vinogradov
53862687d5 rename CudaMem -> HostMem to better reflect its purpose 2014-12-23 17:42:49 +03:00
Vadim Pisarevsky
d9f159a554 Merge pull request #3513 from mshabunin:compat-30 2014-12-22 11:58:01 +00:00
Vadim Pisarevsky
63bc4d4b7f Merge pull request #3471 from HelenWong:FixBug3714 2014-12-22 10:55:23 +00:00
Vadim Pisarevsky
03df7831ab Merge pull request #3514 from mshabunin:compat-24 2014-12-22 10:38:56 +00:00
Maksim Shabunin
c485aee464 Included c-headers for better 2.4 compatibility 2014-12-19 17:05:26 +03:00
Maksim Shabunin
91e21847e2 Some changes to make migration to 3.0 easier 2014-12-16 13:00:31 +03:00
Vadim Pisarevsky
d54b069ae1 Merge pull request #3448 from Ashod:highgui_trackbar_improvements 2014-12-15 18:03:01 +00:00
Ashod Nakashian
63c49be487 highgui: Support to change trackbar count in setTrackbarPos and replaced deprecated CreateToolbarEx in Windows. 2014-12-06 11:56:01 -05:00
Ashod Nakashian
006384edaf highgui: Support to change trackbar count in setTrackbarPos and replaced deprecated CreateToolbarEx in Windows. 2014-12-06 11:55:17 -05:00
Andrey Kamaev
05bc48e8f4 Make Ctrl+S open save dialog on Gtk backend 2014-12-05 14:53:19 +03:00