opencv

Commit Graph

Author	SHA1	Message	Date
Alexander Alekhin	c09b6000c6	ffmpeg: compatibility guard for interrupt callback feature	9 years ago
Peter Rekdal Sunde	da48061910	Add interrupt callback with default timeout of 30s. Fixes #5730 . Fix docs build failure by re-indenting with spaces instead of tabs. Trailing whitespace fixes. http://pullrequest.opencv.org/buildbot/builders/precommit_docs/builds/5152/steps/whitespace/logs/stdio mingw build fix.	9 years ago
Alexander Alekhin	285eb0a539	videoio ffmpeg: fix buffer allocation for unaligned frame sizes	9 years ago
grundman	f609ddba05	Fix incorrect FPS value returned by cap.get(CV_CAP_PROP_FPS) Current implementation returns NaN for some configs of FFMPEG, call default get_fps() instead (as also used by PROP_POS_MSEC)	9 years ago
Pierre Letessier	baa21484a1	Added CV_CAP_PROP_SAR properties to videoio module	9 years ago
Alexander Stohr	7e3d7677ae	not only print file-not-found as a warning but also print the name of the problematic file and the uri used for the open attempt	9 years ago
Sergiu Dotenco	9da4fe4b02	videoio: fixed segmentation fault at frame size change	9 years ago
Alexander Alekhin	4760d32937	ffmpeg: fix invalid NULL pointer access Catched on Ubuntu 12.04 with FFMPEG: codec: YES (ver 53.35.0) format: YES (ver 53.21.1) util: YES (ver 51.22.3) swscale: YES (ver 2.1.0) resample: NO gentoo-style: YES	9 years ago
Alexander Alekhin	50a0a167f0	fix ffmpeg frame creation (fix #5439 )	9 years ago
jisli	f88e9a748a	update ffmpeg support Migration have been done for these ffmpeg/libav changes: 2013-12-11 - 29c83d2 / b9fb59d,409a143 / 9431356,44967ab / d7b3ee9 - lavc 55.45.101 / 55.28.1 - avcodec.h av_frame_alloc(), av_frame_unref() and av_frame_free() now can and should be used instead of avcodec_alloc_frame(), avcodec_get_frame_defaults() and avcodec_free_frame() respectively. The latter three functions are deprecated. 2012-10-08 - ae77266 / 78071a1 - lavu 51.74.100 / 51.42.0 - pixfmt.h Rename PixelFormat to AVPixelFormat and all PIX_FMT_* to AV_PIX_FMT_*. To provide backwards compatibility, PixelFormat is now #defined as AVPixelFormat. Note that this can break user code that includes pixfmt.h and uses the 'PixelFormat' identifier. Such code should either #undef PixelFormat or stop using the PixelFormat name.	9 years ago
Dikay900	902e381264	fix one dict parameter in ffmpeg implementation (introduced while porting)	10 years ago
Alexander Alekhin	3f2666778a	videoio: fix some issues in ffmpeg error processing	10 years ago
Alexander Alekhin	959d575292	videoio: update ffmpeg backend - fix compilation for old libraries - update codec/tag selection logic - add documentation note about MP4 container tags	10 years ago
Alexander Alekhin	1f3043f618	videoio: VideoWriter H264/.mp4 support via ffmpeg/libav	10 years ago
Ilya Lavrenov	efa2baed83	TCP instead of UDP Conflicts: modules/highgui/src/cap_ffmpeg_impl.hpp	10 years ago
jormansa	3c2e12a744	bug fixed Conflicts: modules/highgui/src/cap_ffmpeg_impl.hpp	10 years ago
Vadim Pisarevsky	30912b49f3	fixed compile warnings; hopefully fixed test failures	10 years ago
Vadim Pisarevsky	2b2e3ee93c	make sure opencv builds fine with the recent versions of libav (e.g. from Ubuntu 14.10)	10 years ago
Roman Donchenko	34ad2e0fa4	Fix a memory leak in CvCapture_FFMPEG::close FFmpeg now requires that frames allocated with avcodec_alloc_frame are freed with avcodec_free_frame. (cherry picked from commit `77578d415f`) Conflicts: modules/highgui/src/cap_ffmpeg_impl.hpp	10 years ago
hahne	1af4521239	fix for issue 1915	10 years ago
Adam Borowski	7b0d1c932e	Get rid of sysctl includes on Linux. The 'sysctl' syscall has been strongly deprecated on Linux for ages. Currently, on old architectures it will spam syslog whenever used, and on newer ones it's missing from the headers altogether. Opencv has migrated away on Linux already, but #includes were left lingering. This commit removes them on non-__APPLE__, unbreaking x32 (and probably others).	10 years ago
Artur Wieczorek	854a722c70	Implement VideoCapture::get, CvCapture::getProperty, IVideoCapture::getProperty as constant methods.	10 years ago
Manfred Georg	8d95c91805	set ffmpeg mutex to NULL on destruction.	10 years ago
vbystricky	d58f736935	Split highgui module to videoio and highgui	11 years ago
Ilya Lavrenov	6b9ebcbf3d	deleted extra semicolons	11 years ago
Roman Donchenko	3b7acf2657	Fix building with FFmpeg 0.8. avformat_find_stream_info was introduced in Libav avformat 53.3, but it was only merged to FFmpeg in avformat 53.6. In Libav avformat 53.3-53.5 av_find_stream_info is not removed (only deprecated), so this shouldn't break building with that.	11 years ago
Roman Donchenko	9b92545ce6	War on Whitespace, master edition: trailing spaces.	11 years ago
Roman Donchenko	3c137f7a04	Converted tabs to spaces.	11 years ago
Roman Donchenko	f55740da70	Deleted all trailing whitespace.	11 years ago
Alexander Smorkalov	9af2c1661a	Restricted Win32 API was fixed in Highgui and some 3rd party libs. Patch for libpng added.	11 years ago
StevenPuttemans	d11746e56d	Added fix mentioned in bug #3206 VideoWriter memory leak solved.	11 years ago
Alexander Smorkalov	37b67fa50d	Fix compiler error due to missing pthread header (Issue #2953 )	12 years ago
Andrey Kamaev	eb3c9ed1ab	Fix ffmpeg wrapper compatibility with libavcodec > 53.25.0 Based on pull request #685	12 years ago
Andrey Kamaev	14d27112e9	Fix build of ffmpeg wrapper with some versions of avutil	12 years ago
Andrey Kamaev	ad5cddc007	Main module headers are moved 1 level up e.g. <opencv2/core/core.hpp> become <opencv2/core.hpp> Also renamed <opencv2/core/opengl_interop.hpp> to <opencv2/core/opengl.hpp>	12 years ago
Charles Otto	c02f94392b	Add version checks to previous modifications to ffmpeg_cap_impl.hpp Add version checks around uses of AVCodecID and av_opt_set, since these aren't defined for older versions of ffmpeg.	12 years ago
Charles Otto	52137ceed0	Allow encoding with libx264 via ffmpeg to work Add a call to avcodec_get_context_defaults3, this sets per-codec default values and in the case of libx264 will stop VideoWriter::open (with fourcc=x264) from failing due to libx264 complaining about broken ffmpeg default settings. Set some additional libx264 encoder parameters.	12 years ago
gferry	e3803f9985	fix for OpenCV issue #2815 - libavcodec issue - some decoders alter AVCodecContext width/height values, in a wrong way - eg. in issue 2815, vp6f decoder changes these values, resulting in distorted / invalid frames - this patch forces default AVCodecContext values	12 years ago
Andrey Kamaev	ac389507a0	Fix warnings from ffmpeg wrapper	12 years ago
Ilya Lavrenov	5512f91d08	removed libstdc++ dependency	12 years ago
Andrey Kamaev	2ed6bc8aaf	Revert ffmpeg related changes from "thread-safe VideoWriter and VideoCapture" This reverts commit `4abf0b3193`. Changes are reverted because they break build of proxy dlls on Windows	12 years ago
Ilya Lavrenov	4abf0b3193	thread-safe VideoWriter and VideoCapture	12 years ago
Vadim Pisarevsky	4e07561141	fixed possible compile error in cap_ffmpeg_impl.hpp (bug #2365 )	12 years ago
Vadim Pisarevsky	2367a195c5	probably fixed compile error on MacOSX 10.6	12 years ago
Vadim Pisarevsky	633a8bfacc	fixed many warnings (modified pull request 13)	12 years ago
Andrey Kamaev	d4df1e0b5c	Merged the trunk r8887, r8891, r8314	13 years ago
Andrey Kamaev	bd0e0b5800	Merged the trunk r8589:8653 - all changes related to build warnings	13 years ago
Andrey Kamaev	49a1ba6038	Set stricter warning rules for gcc	13 years ago
Andrey Kamaev	059b79f7c2	Merged the trunk r8542:8544	13 years ago
Vadim Pisarevsky	677680d82d	reverted the original VideoCapture::read() code; moved frame index check to where it should belong: ffmpeg wrapper; applied patch by Rob Reilink (ticket #1971 )	13 years ago

27 Commits (7f4a1bcac781298ebea4a7bf24c6413d073814cc)