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959d575292
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12109 Commits

Author SHA1 Message Date
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
39fdcf4df3 Merge pull request #4083 from mshabunin:java-engine 2015-06-03 17:17:36 +00:00
Alexander Alekhin
1f3043f618 videoio: VideoWriter H264/.mp4 support via ffmpeg/libav 2015-06-03 18:35:12 +03:00
Maksim Shabunin
33ab9ea188 AndroidMgr: fixed typos and package name 2015-06-03 11:53:29 +03:00
Maksim Shabunin
caffbaafbe Updated Manager for Android 2015-06-02 17:33:04 +03:00
Diogo Rolo
f57fb2375e Update cuda.markdown 
Small typo fix in the documentation.
It was written 'devie' instead of 'device' in: 'Switching active device can be done using cuda::setDevice() function'
 2015-06-02 14:34:15 +01:00
Vadim Pisarevsky
a4073ed676 made improvements in ECC code (comments from https://github.com/Itseez/opencv/pull/3845), as well as minor tweak in pthread's based parallel for. 2015-06-02 01:30:00 +03:00
Vadim Pisarevsky
78e07d3210 Merge pull request #3845 from ellbur:findTransformECC-mask 2015-06-01 20:35:29 +00:00
Vadim Pisarevsky
41af58d1d5 Merge pull request #4076 from kalistratovag:parallel_pthreads 2015-06-01 16:53:50 +00:00
kalistratovag
bf5393ae58 parallel for on pthreads initial commit 
removing trailing whitespaces

Compilation error on Mac fix & warning on android

Warnings fixed on iOs
 2015-06-01 17:48:21 +03:00
Vadim Pisarevsky
535dc1e874 Merge pull request #3998 from msandler:master 2015-05-29 21:38:09 +00:00
Vadim Pisarevsky
b46719b093 Merge pull request #4074 from vpisarev:objdetect_fixes 2015-05-28 19:43:51 +00:00
Vadim Pisarevsky
882c0321f4 clip the found objects in HOG as well (http://code.opencv.org/issues/3825); added test to check CascadeClassifier on small images (http://code.opencv.org/issues/3710) 2015-05-28 21:02:27 +03:00
Vadim Pisarevsky
8c3c6b31fc make sure the returned rectangles are inside the image (http://code.opencv.org/issues/3136) 2015-05-28 20:15:22 +03:00
Vadim Pisarevsky
5a94a95fbf improvements in Haar CascadeClassifier: 1) use CV_32S instead of CV_32F for the integral of squares (which is more accurate and more efficient); 2) skip the window if its contrast is too low 2015-05-28 19:33:21 +03:00
Vadim Pisarevsky
5e095c8fbd Merge pull request #4022 from LaurentBerger:ExampleBLOB_MSER 2015-05-28 15:00:36 +00:00
Vadim Pisarevsky
665a317f1c Merge pull request #4056 from apavlenko:java_memory_release 2015-05-28 15:00:07 +00:00
Vadim Pisarevsky
f7ad192842 Merge pull request #4063 from Dikay900:2_4_to_master 2015-05-28 14:49:13 +00:00
Vadim Pisarevsky
5f8f56ea0e report an error when trying to load HOG cascade 2015-05-28 17:24:22 +03:00
Vadim Pisarevsky
481f786fe7 added simple HAL test; added RHO homography test 2015-05-28 17:05:43 +03:00
S. Garrido
bd2c2f3bd1 fix isContourConvex 2015-05-27 20:51:53 +02:00
Vadim Pisarevsky
565d3dde40 Merge pull request #4055 from rajithr:patch-1 2015-05-27 11:50:58 +00:00
Vadim Pisarevsky
85c08dd170 Merge pull request #4065 from gongzg:master 2015-05-27 11:26:57 +00:00
Vadim Pisarevsky
8bc21fc2f0 Merge pull request #4067 from PhilLab:patch-3 2015-05-27 11:24:35 +00:00
rajithr
7658c2e2d5 Fix for a potential data race condition 
code changes to handle the failed build
 2015-05-27 15:12:04 +05:30
rajithr
993e0b0bf9 Fix for a potential data race condition 2015-05-27 15:00:21 +05:30
Philipp Hasper
9aaa27d46b Adding missing docs for VideoWriter::release 2015-05-27 07:55:41 +02:00
Philipp Hasper
6c55e7c039 Fixed doc typo 2015-05-27 07:34:27 +02:00
Andrew Senin
eb40dde688 Fixing XIMEA parameters mapping (issue #4176) 
Conflicts:
	modules/highgui/src/cap_ximea.cpp
 2015-05-26 18:08:29 +02:00
StevenPuttemans
83723c15be added extra BUFFERSIZE doc and getter 
Conflicts:
	modules/highgui/doc/reading_and_writing_images_and_video.rst
	modules/highgui/src/cap_dc1394_v2.cpp
 2015-05-26 18:08:25 +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
StevenPuttemans
6aedd4f7b0 fixing SVM negative value rounding 
Conflicts:
	modules/objdetect/src/hog.cpp

fix android build
 2015-05-26 17:26:30 +02:00
Vicente Olivert Riera
e96b8ce781 superres: Fix return value VideoFrameSource_GPU 
superres module fails to compile with the following error messages:

[100%] Building CXX object modules/superres/CMakeFiles/opencv_superres.dir/src/super_resolution.cpp.o
/opencv-2.4.10/modules/superres/src/frame_source.cpp: In function 'cv::Ptr<cv::superres::FrameSource> cv::superres::createFrameSource_Video_GPU(const string&)':
/opencv-2.4.10/modules/superres/src/frame_source.cpp:263:16: error: expected type-specifier before 'VideoFrameSource'
/opencv-2.4.10/modules/superres/src/frame_source.cpp:263:16: error: could not convert '(int*)operator new(4ul)' from 'int*' to 'cv::Ptr<cv::superres::FrameSource>'
/opencv-2.4.10/modules/superres/src/frame_source.cpp:263:16: error: expected ';' before 'VideoFrameSource'
/opencv-2.4.10/modules/superres/src/frame_source.cpp:263:41: error: 'VideoFrameSource' was not declared in this scope
/opencv-2.4.10/modules/superres/src/frame_source.cpp:264:1: error: control reaches end of non-void function [-Werror=return-type]
cc1plus: some warnings being treated as errors
make[3]: *** [modules/superres/CMakeFiles/opencv_superres.dir/src/frame_source.cpp.o] Error 1
make[3]: *** Waiting for unfinished jobs....

This is caused because the return value of the createFrameSource_Video_GPU function should be a VideoFrameSource_GPU object.
Conflicts:
	modules/superres/src/frame_source.cpp
 2015-05-26 16:54:35 +02:00
Ilya Lavrenov
b0cbec922b port of MR #4061 to master 2015-05-26 17:47:03 +03:00
Zhigang Gong
0f7de40e66 Fixed the race condition between inc and dec on the l_counter. 
Signed-off-by: Zhigang Gong <zhigang.gong@intel.com>
 2015-05-26 22:06:18 +08:00
Vadim Pisarevsky
8fb37606f6 Merge pull request #4032 from mshabunin:fix-pkg-config 2015-05-26 12:47:14 +00:00
Vadim Pisarevsky
dc587992a0 Merge pull request #4053 from vpisarev:calib3d_fixes 2015-05-26 11:23:50 +00:00
Andrey Pavlenko
c1c03e16f4 releasing native memory of temp Mat objects in generated Java code 2015-05-26 13:50:56 +03:00
Andrey Pavlenko
6006790c18 releasing native memory in Java converters 2015-05-26 13:10:54 +03:00
Vadim Pisarevsky
bb2e40b999 for some reason Calib3d_Homography.fromImages on ARM gives much smaller number of inliers than on x86/x64. Need to investigate more carefully, but let's decrease the tolerance threshold for now 2015-05-26 12:43:18 +03:00
Vadim Pisarevsky
ca1d8c1737 fixed another compile warning from MSVC 2015-05-26 10:29:13 +03:00
rajithr
ff6881efbf Fix for a potential data race condition 2015-05-26 11:31:31 +05:30
Zhigang Gong
3c85200989 Avoid negative index for a local buffer in Canny.cl. 
int pix_per_thr = l_counter / LOCAL_TOTAL + ((lid < mod) ? 1 : 0);
The pix_per_thr * LOCAL_TOTAL may be larger than l_counter.
Thus the index of l_stack may be negative which may cause serious
problems. Let's skip the loop when we get negative index and we need
to add back the lcounter to keep its balance and avoid potential
negative counter.

Signed-off-by: Zhigang Gong <zhigang.gong@intel.com>
 2015-05-26 08:48:05 +08:00
Vadim Pisarevsky
e944533f01 fixed compile warnings; reenabled solvePnPRansac.concurrency test 2015-05-26 00:19:58 +03:00
Vadim Pisarevsky
85149f8686 hack solvePoly to finds roots of polynoms with zero higher-order coefficients. The roots are populated in this case, which is not valid, strictly speaking, but good enough for function like correctMatches. This solves http://code.opencv.org/issues/4330 2015-05-25 23:43:39 +03:00
Vadim Pisarevsky
a12ec66a04 fixed useExtrinsicGuess=true case with single-precision input (http://code.opencv.org/issues/2734) 2015-05-25 22:40:10 +03:00
Vadim Pisarevsky
9d90b0549c fixed bug http://code.opencv.org/issues/3882 2015-05-25 22:03:25 +03:00
Vadim Pisarevsky
3bc5958c58 added tests for http://code.opencv.org/issues/4011 and http://code.opencv.org/issues/3057; fixed random subset generation in both methods to increase chance for a good subset 2015-05-25 21:46:05 +03:00
Vadim Pisarevsky
02eb8e7c70 Merge pull request #4052 from ilya-lavrenov:typo 2015-05-25 13:07:34 +00:00
Ilya Lavrenov
13cd052990 typo 2015-05-25 11:21:02 +03:00