Maksim Shabunin
235b00b6ee
Fixed MediaSDK tests and build warnings
7 years ago
Pavel Rojtberg
01acb08c7b
videoio: ximea - allow opening capture by serial number
7 years ago
Alexander Alekhin
897b071b97
videoio(v4l): move MJPEG/JPEG to the end of probe list
7 years ago
Emanuele Ruffaldi
588ca5d126
videoio for mingw32: added STRSAFE_NO_DEPRECATE and realpath
7 years ago
Alexander Alekhin
b6949c5088
cmake: CMP0022 NEW
7 years ago
Vladislav Sovrasov
2b8f888ea4
videoio: remove throw lists since they are deprecated in cxx11 (and gcc7 produces a warning)
7 years ago
Vladislav Sovrasov
651a1d2869
videoio: don't pass zero fps to 3rd-party codecs
7 years ago
Suleyman TURKMEN
89480801b8
some improvements on tutorials
7 years ago
Alexander Alekhin
602f047fe8
build: replace WIN32 => _WIN32
7 years ago
Alexander Alekhin
e45d5446f2
cleanup unused 3rdparty files
7 years ago
Satoshi Tanaka
96a3c7954d
Merge pull request #8914 from stnk20:gstreamer_yuv
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Add gstreamer capture capability for some YUV formats (#8914 )
* Add gstreamer capture capability for some YUV formats.(only for gstreamer-1.0)
* avoid cross initialization error
* add checking if pipeline is manualpipeline, for compatibility.
7 years ago
Rink Springer
df7fb00c21
dshow: Only show debugging messages if environment variable OPENCV_DSHOW_DEBUG is explicitly set to non-zero
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Based on discussion at: https://github.com/opencv/opencv/pull/9051
7 years ago
Maksim Shabunin
02db592014
Fixed several issues found by static analysis (Windows specific)
8 years ago
Alexander Alekhin
a4a47b538c
build: detect Android via '__ANDROID__' macro
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https://sourceforge.net/p/predef/wiki/OperatingSystems
8 years ago
Alexander Alekhin
cc862e996e
videoio: fixes for GStreamer support
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- emulated frame counter (with autodetection of GStreamer broken behavior)
- skip 'seek' tests if seeking is not supported by backend
- update 'fps' and total frames checks (increase error tolerance)
- update synthetic image generation
8 years ago
Alexander Alekhin
6833b46a05
videoio(test): fix message
8 years ago
Maksim Shabunin
e0393f8557
Fixed some issues found by static analysis (4th round)
8 years ago
Neil Shipp
3f72ff215e
Fix WinRT build breaks in highgui and videoio.
8 years ago
Maksim Shabunin
a769d69a9d
Fixed several issues found by static analysis
8 years ago
Alexander Alekhin
a87d6b098f
videoio: synchronize ffmpeg open() call
8 years ago
Maksim Shabunin
32d4af36e2
Fixing some static analysis issues
8 years ago
Alexander Alekhin
006966e629
trace: initial support for code trace
8 years ago
Alexander Alekhin
d7597a8610
videoio: do not mix `CV_CAP` and `CAP_` APIs enum values
8 years ago
Alexander Alekhin
460e9bf0af
videoio: drop changes from legacy C-API header
8 years ago
Alexander Alekhin
23f4bff742
videoio: update VideoWriter apiPreference parameter position
8 years ago
Alexander Alekhin
35a2f2fef9
videoio(macosx): fix array access exception in AVFoundation
8 years ago
Maksim Shabunin
87b569d812
Rewritten some tests in videoio and imgcodecs modules
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general:
- all iterative tests have been replaced with parameterized tests
- old-style try..catch tests have been modified to use EXPECT_/ASSERT_ gtest macros
- added temporary files cleanup
- modified MatComparator error message formatting
imgcodecs:
- test_grfmt.cpp split to test_jpg.cpp, test_png.cpp, test_tiff.cpp, etc.
videoio:
- added public HAVE_VIDEO_INPUT, HAVE_VIDEO_OUTPUT definitions to cvconfig.h
- built-in MotionJPEG codec could not be tested on some platforms (read_write test was disabled if ffmpeg is off, encoding/decoding was handled by ffmpeg otherwise).
- image-related tests moved to imgcodecs (Videoio_Image)
- several property get/set tests have been combined into one
- added MotionJPEG test video to opencv_extra
8 years ago
Maksim Shabunin
c06f3d63e8
Initial version of MediaSDK integration:
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- cmake dependencies search (WITH_MFX option)
- raw H264, H265, MPEG2 encoding and decoding
- tests for supported formats
8 years ago
Vladislav Sovrasov
f1c16f42b4
video: add one more constructor for VideoWriter
8 years ago
abratchik
037d8fbdcd
Refactor OpenCV Java Wrapping
8 years ago
Maksim Shabunin
7cefb52fda
V4L: do not return frame if it can not be retrieved
8 years ago
kvaghel1
6fd9edc50f
Fix frame timestamp in VideoCapture::get
8 years ago
Neio Zhou
7faf8cd06e
Aravis: support Bayer GR 8 raw format.
8 years ago
Arek
9edcd9b4ef
Merge pull request #8711 from ArkadiuszRaj:aravis_autoexposure_correction
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Aravis: Use of std::fabs, added support for 16-bit mono files and exposure compensation (#8711 )
* Use of std::fabs, added support for 16-bit mono files
* Correction in priority2 stage & adding exposure compensation
8 years ago
Matthias Grundmann
0e64e68d31
Update cap_mjpeg_encoder.cpp
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Avoid shifting by 32bits; undefined behavior according to c - standard
8 years ago
brian-armstrong-discord
9e054d3880
Merge pull request #8492 from brian-armstrong-discord:exif_inmemory
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autorotate in-memory jpegs (#8492 )
* autorotate in-memory jpegs
* correct indentation (4 spaces)
* imgcodecs: don't apply EXIF rotation for unloaded images
* videoio: don't try to rotate MJPEG stream
* imgcodecs: ByteStreamBuffer::seekoff support all seek "dir"
* imgcodecs: fix condition: "off == egptr() - eback()" is valid offset
8 years ago
orisano
550ca10ec6
Remove stdout log when destructor called.
8 years ago
Pavel Rojtberg
d92d82d194
cap_v4l: SetProperty - do not return false while setting video size
8 years ago
Maksim Shabunin
e72d353b45
Download cache
8 years ago
abratchik
276e47afae
fix #7833
8 years ago
ziggy90127
d69b3e385e
Add AVMediaTypeMuxed capture devices to AVFoundation, just as QTKit does.
8 years ago
ziggy90127
0aadab0941
Add AVMediaTypeMuxed capture devices to AVFoundation, just as QTKit does.
8 years ago
ionut
a41d877fe6
Change the value of bit/pixel from channels to 8*channels because videos encoded
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by cap_mjpeg_encoder.cpp don't play on windows media player.
Issue number #8113
8 years ago
berak
d7240d1a28
fix leaking handle in cap_dshow.cpp
8 years ago
Alexander Alekhin
eaba0e6358
cmake: append '-framework UIKit' for videoio/imgcodecs module
8 years ago
Alexander Alekhin
8633ef451e
cmake: cleanup unused defines
8 years ago
PkLab
ece3fac7ef
Merge pull request #8112 from PkLab:Fix_7898
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CoInitialize/CoUninitialize in VFW classes (#8112 )
8 years ago
PkLab.net
eb768514c3
Fix misplaced description CAP_PROP_SETTINGS and others minor changes in videoio doc
8 years ago
Dal Rupnik
c10283b2b6
Replaced macro with built-in OpenCV export
8 years ago
Dal Rupnik
a50efda49d
Added export functions for ObjC classes
8 years ago