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875 Commits

Author SHA1 Message Date
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
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
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
Alexander Smorkalov
8acd4c3ff4 More accurate fix for libtiff and aarch64. 2014-12-28 12:44:24 +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
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
91e21847e2 Some changes to make migration to 3.0 easier 2014-12-16 13:00:31 +03:00
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
HelenWong
ec57a938c0 Fix#3714:Improve Display Image Tutorial 
For Bug #3714, user use the imshow() function without calling
namedWindow() properly, because user did not know the implicit rule for
imshow(). (i.e. without calling namedWindow implied calling namedWindow(
,CV__WINDOW_AUTOSIZE).

Improve the Display Image Tutorial to educate the user for such implied
rule.

Put a note on documentation for Bug#3714

Revise the documentation regarding to imshow() function to better
educate the user the implicit rule. (i.e. without creating the window
before the imshow() function is the same as creating AUTOSIZE window)
 2014-12-02 09:43:52 -08:00
StevenPuttemans
f151b1d277 fix wrong property name and corresponding documentation 2014-11-19 14:00:40 +01:00
StevenPuttemans
d9164bdd4c added extra BUFFERSIZE doc and getter 2014-11-14 14:09:43 +01:00
StevenPuttemans
2b8229f716 adding extra buffer parameter 2014-11-12 13:09:53 +01:00
Vadim Pisarevsky
e05a0bc6c5 Merge pull request #3322 from StevenPuttemans:fix_pvpapi_interface 2014-11-10 08:27:42 +00:00
StevenPuttemans
7dce2d0b8f fixing cap_pvpapi interface and making sure both AVT Manta and Proscilla 
series are supported. Testing this with both cams for Windows and Linux
exhaustively.

Optimizing memory footprint by removing unused calls.

Adapted with the input of Shai

Added small example that illustrates how it should work.
 2014-10-28 15:33:37 +01:00
Maksim Shabunin
09fb7512ed Fixed iOS framework compilation warnings 2014-10-27 15:28:21 +03:00
Dinar Ahmatnurov
b5a6df4966 fixed issue with malformed UTF-8 string; 
ocl: Change static variable order in cl_context.cpp to avoid crashes during destruction

ContextImpl::currentContext contains a reference to one of the
DeviceInfoImpl objects from:

static std::vector<DeviceInfoImpl> global_devices;

ContextImpl::currentContext is destroyed in the destructor
for the statically defined object __module, and relies on its
DeviceInfoImpl reference to query some hardware features while
being destroyed.

This means that we need to ensure that the global_devices vector is
destroyed affter __module, otherwise ContextImpl::currentContext's
DeviceInfoImpl reference will no longer be valid when __module is
destroyed.

Since these variables are all confined to a single compilation unit,
they will be destruct from bottom to top, so we need to make sure
that __module is the bottom definition so it can be destroyed first.

iOS: fix crash from overrelease in UIImageToMat

viz: fixed memory leak, issue 3961

fix installation layout for debian packages:

Install symlinks to shared libraries as a part of development package,
not runtime package.

It is default behavior for debian packages.

Fix test name.

TIFF loader: Allocate large enough buffer when (bpp * ncn) > 8.

TIFF loader: Pass buffer size to read functions.

replace not ascii and not cyrillic symbols with '?';

add test for putText;

fix warning;

minor fixes;
 2014-10-27 12:47:53 +03:00
Vadim Pisarevsky
67e50b4415 Merge pull request #3362 from mshabunin:fix-drawing-24 2014-10-26 17:44:07 +00:00
Vadim Pisarevsky
0cf170587f Merge pull request #3363 from asmorkalov:qnx_support 2014-10-26 17:42:24 +00:00
Alexander Smorkalov
6bb6039ebb Fixes for QNX 6.6 Neitrino support. 2014-10-23 17:17:35 +04:00
Maksim Shabunin
ba7c92b0e8 Fixed highgui drawing test 
- changed image comparison technique
- removed old assert statements
 2014-10-23 13:28:33 +04:00
Andreas Stührk
24580e348a TIFF loader: Pass buffer size to read functions. 2014-10-19 01:22:18 +02:00
Andreas Stührk
cfdcf9f2d2 TIFF loader: Allocate large enough buffer when (bpp * ncn) > 8. 2014-10-19 01:22:04 +02:00
Andreas Stührk
63ac69cadf Fix test name. 2014-10-19 01:13:35 +02:00
Thomas Weisbach
81c0537b0c iOS: fix crash from overrelease in UIImageToMat 2014-10-17 17:49:14 +09:00
Vadim Pisarevsky
ff8e32453b Merge pull request #3307 from ilya-lavrenov:ffmpeg_rtsp 2014-10-10 11:02:50 +00:00
Ilya Lavrenov
fb2012def2 TCP instead of UDP 2014-10-09 19:23:51 +04:00
Vadim Pisarevsky
d7ba03a9cb Merge pull request #3298 from a-wi:DShow_capture 2014-10-09 15:00:25 +00:00
Andreas Stührk
afb164cc15 Don't allocate lots of memory when reading TIFFs with infinite rows per strip. 
Some TIFF images consist of only one strip. The magic value 2**32-1 for the
"rows per strip" tag reflects that fact, effectively meaning "infinite".
 2014-10-08 23:31:30 +02:00
Artur Wieczorek
5c96021172 Fixed getting CV_CAP_PROP_FOURCC property value 
Save selected FCC in order to return proper CV_CAP_PROP_FOURCC property value (currently FCC for RGB24 is always returned).
 2014-10-02 21:41:54 +02:00
Artur Wieczorek
4b1bb702ce Fixed media type GUID for I420 format in DShow capture. 
FOURCC code bytes should be placed in the reverse order.
 2014-10-02 13:07:50 +02:00
Artur Wieczorek
7e78b5d06e Fixed selecting media type in DShow video capture. 
Set correct value of sample size when calling IAMStreamConfig::SetFormat function. For non-RGB media type it can be set to zero value.
(See http://msdn.microsoft.com/en-us/library/windows/desktop/dd373477%28v=vs.85%29.aspx)
 2014-10-02 12:08:37 +02:00
Alexander Smorkalov
11c81067dc doc/check_docs2.py warnings fixes 2014-10-02 13:40:30 +04:00
Andrey Pavlenko
533fde66e3 Merge pull request #3281 from a-wi:MSMF_remove_ATL_dependency 2014-10-01 07:26:25 +00:00
Alexander Smorkalov
8271c4e9c4 Highgui_Video.prop_fps disabled as fails with FFmpeg in Ubuntu 14.04. 2014-09-30 13:35:19 +04:00
Alexander Smorkalov
1f4fe3bb27 GStreamer 1.0 backport from master branch. 2014-09-30 12:30:09 +04:00
Artur Wieczorek
e3f1d722e7 Remove ATL dependency from MSMF capture code 
Use _com_ptr_t instead of CComPtr in ComPtr wrapper to avoid ATL dependency.
 2014-09-30 01:35:59 +02:00
Maksim Shabunin
a160158cb3 Merge pull request #3272 from mgeorg:reset_ffmpeg_mutex_2_4 2014-09-29 12:07:22 +00:00
Vadim Pisarevsky
1920232268 Merge pull request #3260 from a-wi:MSMF_file_error 2014-09-27 13:06:18 +00:00
Manfred Georg
7f4eb4f6c6 set ffmpeg mutex to NULL on destruction. 
The Mutex manager registered with ffmpeg must reset the mutex to NULL after destruction, otherwise ffmpeg will give the invalid mutex to the next mutex manager when it asks it to CREATE a new mutex.
See ffmpeg code: http://git.videolan.org/?p=ffmpeg.git;a=blob;f=libavcodec/utils.c;h=28c5785398fcf11a3d3c70a8cd09e9df798e2734;hb=HEAD#l3423

Cherry picked from head (file has moved but issue is the same).
Conflicts:
	modules/videoio/src/cap_ffmpeg_impl.hpp
 2014-09-26 10:19:34 -07:00