Maksim Shabunin
b231e91d87
Fix for building with old V4L
5 years ago
Alexander Alekhin
61f589ddd0
videoio(gstreamer): more .get() checks
5 years ago
Alexander Alekhin
228af2d617
videoio: fix debug message
5 years ago
Tomasz Gorochowik
4997a6bf06
V4L2: Add V4L2_PIX_FMT_Y10 (10 bit grey) support
5 years ago
Maksim Shabunin
2a9521661e
Fixed video writer filename check for plugins
5 years ago
Maksim Shabunin
693877212d
Fixed video writer filename check for plugins
5 years ago
Alexander Alekhin
07fe1cd6b8
videoio: eliminate build warnings (clang)
5 years ago
James Bowley
daa308f81c
Update obsolete flag in Intel video decoder.
...
Old flag resulted in software implementation being selected when the Intel decoder is not the primary adapter.
6 years ago
Maksim Shabunin
46205a7235
videoio: fix GStreamer plugin build
6 years ago
Alexander Alekhin
2b2633c11f
videoio(gstreamer): port changes from 14834
6 years ago
Alexander Alekhin
8ab6efb8c0
videoio: refactor GStreamer backend
...
- exception safe smart pointers, fixed many memory leaks
- fixed errors handling
- fixed strings handling
- fixed file existence check
- fixed toFraction() implementation
- add 'drop=true' for v4l2 input
- avoid overriding custom pipelines sink's 'max-buffers' value
- updated valgrind supression rules
- added support for GStreamer native leaks tracking (via gst_deinit() call)
- repaired capturing through GStreamer0.10 (fixed CV_8UC1)
6 years ago
Alexander Alekhin
95d9cfb5c3
static analysis issues
6 years ago
Alexander Alekhin
7b099e0fe2
videoio: plugins support on Win32
6 years ago
Alexander Alekhin
3af1b6ecdc
valgrind: fix issues
6 years ago
David Carlier
9fd95b93f7
FreeBSD build fix
6 years ago
Alexey Nikolaev
05563f5bc4
Merge pull request #14592 from aleksey-nikolaev:master
...
VideoCapture Direct Show. Added getter for CV_CAP_PROP_CONVERT_RGB, CAP_PROP_CHANNEL properties. (#14592 )
* Added getter for CV_CAP_PROP_CONVERT_RGB, CAP_PROP_CHANNEL properties.
Some refactoring.
* One space less.
6 years ago
David Carlier
a6144b8e1a
OpenBSD build fix
6 years ago
Alexander Alekhin
22701f0c27
imgcodecs(CAP_IMAGES): fix handling of input pattern
6 years ago
Maksim Shabunin
6fc6207e93
Added videoio plugin for MediaSDK
6 years ago
Maksim Shabunin
9a81ff7315
Backported AVFoundation fixes from master branch
6 years ago
Maksim Shabunin
683acd9ae2
Support very old V4L
6 years ago
Maksim Shabunin
5cb0eded64
Merge pull request #14278 from mshabunin:fix-osx-camera-auth-rt
...
* AVFoundation: Use runtime check for camera authorization
6 years ago
Alexander Alekhin
7621b91769
Merge pull request #14292 from alalek:issue_14291
...
* macosx: fix C++11 build
backporting commit c3cf35ab63
* macosx: eliminate build warning
6 years ago
kiwixz
c8056b3e27
Merge pull request #14276 from kiwixz:pr/fix_compound
...
Do not use compound literals (fix MSVC C4576) (#14276 )
* do not use compound literals (compat cpp98)
* only fix msvc path
* remove unnecessary cplusplus check
6 years ago
Pavel Rojtberg
15bb0b86ce
VideoCapture: add exception error mode similar to fstream + test
6 years ago
Maksim Shabunin
aa1359dc19
Merge pull request #14267 from mshabunin:fix-osx-camera-auth
...
* Added authorization request to AVFoundation camera backend (OSX 10.14+)
6 years ago
Maksim Shabunin
52cd1dacbf
Merge pull request #14156 from mshabunin:videowriter-bad-test
...
* videoio: added bad parameters handling to VideoWriter
* AVFoundation/Writer: support UTF-8, check input parameters
6 years ago
Giles Payne
0d1a0b126b
Merge pull request #14005 from komakai:android-video-cap
...
* Add Android Media NDK video i/o file capture back-end
* Fix failing test
* Improve error handling/prevent resource leaks
* Add license text
* Modify default for WITH_ANDROID_MEDIANDK option
* Fix spelling of deleter_AMediaExtractor
6 years ago
Maksim Shabunin
e4a4f93b72
Removed obsolete functions from cap_dc1394_v2.cpp
6 years ago
Josh Veitch-Michaelis
2143f7cee1
release frame after disabling convert rgb
6 years ago
Christopher N. Hesse
796b0fec7d
videoio: gst: Fix gst assertion on null msg
...
According to the gstreamer docs [1], the GstMessage pointer returned by
gst_bus_pop() is nullable, meaning NULL is a valid return value.
Previously, gst_is_missing_plugin_message would throw an assert when its
message object parameter would fail the GST_IS_MESSAGE macro check,
crashing the entire process (unless running in a try-catch block of course).
Instead of relying on valid messages, check if the message object itself is
valid before passing it to other gstreamer functions.
[1] https://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstBus.html#gst-bus-pop
Signed-off-by: Christopher N. Hesse <raymanfx@gmail.com>
6 years ago
Alexander Alekhin
25a9a32f8e
videoio: plugins, add strict checks
6 years ago
Alexander Alekhin
403f11fdbf
videoio: update plugin API
6 years ago
Alexander Alekhin
b4cba524d3
videoio: move backend.cpp -> backend_plugin.cpp
6 years ago
Alexander Alekhin
93dab9e1e9
videoio(v4l): fix build due missing defines
...
- V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT
- V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH
6 years ago
Maksim Shabunin
9702987209
Framework for dynamic videoio backends, FFmpeg and GStreamer plugins
6 years ago
Maksim Shabunin
8c1e0537ec
Merge pull request #13889 from mshabunin:enable-narrowing-warning
...
* Enabled -Wnarrowing warning
* Fixed type narrowing issues
* Cast python constants
* Use long long for python constants
* Use int for python constants with fallback to long
* Update cv2.cpp
6 years ago
klemens
5d9c6723ee
spelling fixes
...
backport 997b7b18af
6 years ago
klemens
997b7b18af
spelling fixes
6 years ago
Maksim Shabunin
9c4eb20221
AVFoundation on Mac: fixed frame count and unsupported format handling
6 years ago
Maksim Shabunin
eeb6f7726e
AVFoundation on Mac: fixed frame count and unsupported format handling
6 years ago
Maksim Shabunin
73959fed45
Merge pull request #13422 from mshabunin:split-videoio-cmake
...
* Split videoio dependencies search into pieces, removed obsolete backends
6 years ago
Alexander Alekhin
8456d096d2
videoio(v4l2): fix build due missing V4L2_CID_ISO_SENSITIVITY
6 years ago
Vasiliy Sorokin
b6a72826dd
videio: Fix new frame size appling in v4l.
6 years ago
Alexander Alekhin
eb1f3733ee
videoio(dc1394): use lazy initialization on demand
6 years ago
Pavel Rojtberg
d7f60f69f1
videoio: fix CAP_IMAGES
...
broken in 11eafca3e2
6 years ago
Alexander Alekhin
b7bb79c7c8
videoio(MSMF): backport WITH_MSMF_DXVA flag
6 years ago
Thad House
857fba0878
Remove MinCore_Downlevel, replace with Shlwapi
...
On windows 7, MinCore_Downlevel does not work correctly. However, the only API used was QISearch, which can be found in Shlwapi.
Closes #12010
6 years ago
Tsukasa Sugiura
09b3dcb6db
Merge pull request #13341 from UnaNancyOwen:fix_librealsense
...
* videoio(librealsense): fix pipeline start with config
fix to apply pipeline settings by passing config to start.
* videoio(librealsense): add support get props
add support get some props.
6 years ago
Alexander Alekhin
26d2095dd6
videoio(v4l): initialize members in ctor
6 years ago