Luis de Bethencourt
bf2f4f5c8c
docs: decodebin2 -> decodebin
2015-06-25 11:02:45 +01:00
Nicolas Dufresne
55a5c5f7df
motioncells: Port to g_get_current_time
...
This is more portable.
https://bugzilla.gnome.org/show_bug.cgi?id=751221
2015-06-22 15:48:51 -04:00
Luis de Bethencourt
9c729ef678
opencv: 'for' loop initial declaration
...
'for' loop initial declarations are not allowed in C89, moving the declarations
to before the 'for' loops.
2015-05-27 13:10:35 +01:00
Vineeth T M
6b43d7f770
cvsmooth: rename properties
...
The properties are named as param1 to param4, which makes very little sense
hence renamed the properties according to what it is doing.
https://bugzilla.gnome.org/show_bug.cgi?id=749523
2015-05-18 10:50:23 +03:00
Vineeth T M
1fa8e75f44
cvsmooth: Wrong assignment of prop leads to crash
...
when setting param2 property, it is wrongly being assigned to param1.
This leads to wrong behavior and a crash when param2 is set as 0.
https://bugzilla.gnome.org/show_bug.cgi?id=749523
2015-05-18 10:48:49 +03:00
Vineeth T M
8df641016e
pyramidsegment: wrong value of level property
...
The property level has a minimum value of 0. But when we set the level as 0,
it gets an assertion error. The function icvPyrSegmentation8uC3R returns false
if level is set as 0, since the minimum level cant be 0 and thus results in error.
Hence changing the minimum value to 1.
https://bugzilla.gnome.org/show_bug.cgi?id=749525
2015-05-18 10:47:45 +03:00
Edward Hervey
1ce65e2f74
handdetect: remove unneeded check
...
Variable hands is already checked to contain a value previously at the beginning
of the current block. There is no need to check again. This is logically dead code.
CID 1197693
2015-04-20 14:31:42 +02:00
Руслан Ижбулатов
589407a077
opencv: Change opencv plugin to use opencv2-style includes
...
If old opencv1-style legacy include directory is available,
this change becomes purely cosmetic (maybe will compile a bit faster).
It becomes an FTBFS fix when opencv1-style include directory is missing
(possibly because opencv package maintainer decided not to pack it).
https://bugzilla.gnome.org/show_bug.cgi?id=747705
2015-04-17 18:34:22 +02:00
Luis de Bethencourt
290508932e
motioncells: protect against not found id
...
If searchIdx() doesn't find the id it returns -1, which breaks
motioncelssvector.at (idx). Check for it and return if not found.
Changing a few other lines for style consistency.
2015-03-05 15:56:44 +00:00
Luis de Bethencourt
632854eba3
opencv: remove always-true check
...
filter->cvImage has just been used/dereferenced, there would be an error
there if the pointer was NULL. No need to check since it will always be true.
2015-03-05 15:34:32 +00:00
Luis de Bethencourt
3656e0248a
motioncells: initialize class variables
...
Some variables are not initialized in the constructor. It is highly unlikely
they are used before being set, but it is safer to initialize them.
CID #1197704
2015-02-04 11:52:26 +00:00
Luis de Bethencourt
1e287b6fd7
handdetect: remove unneeded check
...
Variable hands is already checked to contain a value previously at the beginning
of the current block (in line 504). There is no need to check again. This is
logically dead code.
CID 1197693
2015-01-07 16:32:49 +00:00
Nicola Murino
3a0a4a8d70
facedetect: Add new property min-stddev
...
face detection will be performed only if image standard deviation is
greater that min-stddev. Default min-stddev is 0 for backward
compatibility. This property will avoid to perform face detection on
images with little changes improving cpu usage and reducing false
positives
https://bugzilla.gnome.org/show_bug.cgi?id=730510
2014-09-05 10:38:32 +03:00
Valentin PONS
03b70aecec
facedetect: Use NULL to disable eyes/nose/mouth
...
Without printing a warning about it
https://bugzilla.gnome.org/show_bug.cgi?id=734623
2014-08-13 12:31:17 -03:00
Robert Jobbagy
bd3cefeecc
faceblur: facedetect: add properties to faceblur
...
Makes faceblur have the same properties as facedetect. Also improves
the standard defaults and makes them the same in the 2 elements
2014-07-30 16:43:10 -03:00
Robert Jobbagy
43a4498569
faceblur: post message when profile loading fails
2014-07-30 16:43:10 -03:00
Robert Jobbagy
555d29681b
facedetect: faceblur: update launch line examples
...
Reflect 1.0 and more useful examples
2014-07-30 16:43:10 -03:00
David Rothlisberger
f5992a6cdd
opencv templatematch: Set caps to BGR order
...
templatematch operates on BGR data. In fact, OpenCV's IplImage always
stores color image data in BGR order -- this isn't documented at all in
the OpenCV source code, but there are hints around the web (see for
example
http://www.cs.iit.edu/~agam/cs512/lect-notes/opencv-intro/opencv-intro.html#SECTION00041000000000000000
and http://www.comp.leeds.ac.uk/vision/opencv/iplimage.html ).
gst_templatematch_load_template loads the template (the image to find)
from disk using OpenCV's cvLoadImage, so it is stored in an IplImage in
BGR order. But in gst_templatematch_chain, no OpenCV conversion
functions are used: the imageData pointer of the IplImage for the video
frame (the image to search in) is just set to point to the raw buffer
data. Without this fix, that raw data is in RGB order, so the call to
cvMatchTemplate ends up comparing the template's Blue channel against
the frame's Red channel, producing very poor results.
2014-07-28 14:22:27 -03:00
Thiago Santos
aa5e25820b
templatematch: mark pads as proxy caps
...
Allows negotiation to happen properly
2014-07-28 14:18:02 -03:00
William Manley
1b5483eef9
templatematch: Produce a warning message if we can't load a template image
2014-07-28 14:18:02 -03:00
William Manley
88cb33a1dc
templatematch: Match rectangle grows redder with increased match certainty
...
This is useful for debugging your matches as it indicates how certain the
match was in addition to its position.
2014-07-28 14:18:02 -03:00
William Manley
b608767288
templatematch: Allow changing template property on the fly
...
Previously changing the template property resulted in an exception
thrown from cvMatchTemplate, because "dist_image" (the intermediate
match-certainty-distribution) was the wrong size (because the
template image size had changed).
Locking has also been added to allow changing the properties (e.g. the
pattern to match) while the pipeline is playing.
* gst_element_post_message is moved outside of the lock, because it will
call into arbitrary user code (otherwise, if that user code calls into
gst_templatematch_set_property on this same thread it would deadlock).
* gst_template_match_load_template: If we fail to load the new template
we still unload the previous template, so this element becomes a no-op
in the pipeline. The alternative would be to keep the previous template;
I believe unloading the previous template is a better choice, because it
is consistent with the state this element would be in if it fails to
load the very first template at start-up.
Thanks to Will Manley for the bulk of this work; any errors are probably
mine.
2014-07-28 14:18:01 -03:00
David Rothlisberger
c77808055d
templatematch: Pass video through when nothing to match against
...
The early return was bypassing the call to gst_pad_push. With no
filter->template (and thus no filter->cvTemplateImage) the rest of this
function is essentially a no-op (except for the call to gst_pad_push).
This (plus the previous commit) allows templatematch to be
enabled/disabled without removing it entirely from the pipeline, by
setting/unsetting the template property.
2014-07-28 14:17:28 -03:00
William Manley
056d652b92
templatematch: Remove no-op call to gst_templatematch_load_template
...
We have just set filter->template to NULL, so
gst_templatematch_load_template did nothing.
2014-07-28 11:26:13 -03:00
Nicola Murino
bd4ae18938
facedetect: improve enum GstFaceDetectUpdates descriptions
...
https://bugzilla.gnome.org/show_bug.cgi?id=730509
2014-07-22 06:39:21 -03:00
Nicola Murino
3896dd8413
facedetect: make updates on_change works as expected
...
https://bugzilla.gnome.org/show_bug.cgi?id=730509
2014-07-22 06:39:21 -03:00
Sebastian Dröge
0ea13d7a65
motioncells: Use no network API if not required
2014-07-11 13:25:18 +02:00
Alexey Pavlov
365d0cfb32
ext: Include winsock.h on Windows when required
...
https://bugzilla.gnome.org/show_bug.cgi?id=733052
2014-07-11 13:21:21 +02:00
Nicolas Dufresne
25c289f6c4
facedetect: Make cascades dir a little more portable
2014-07-04 21:13:49 -04:00
Nicolas Dufresne
09fc19b83f
handdetect: Use already mapped image
...
No need to map again the image, it's already handled by the base class.
2014-07-04 21:13:49 -04:00
Nicolas Dufresne
efde572cec
handdetect: Move size warning in set_caps so it's called once
2014-07-04 21:13:49 -04:00
Nicolas Dufresne
34e23c2e21
faceblur: Port to OpencvVideoFilter base class
...
This fixes issue whit black frames when special memory, like GlMemory is
in used.
https://bugzilla.gnome.org/show_bug.cgi?id=732756
2014-07-04 21:13:49 -04:00
Nicolas Dufresne
42a83d2c64
cvvideofilter: Don't try to make buffer writable
...
First this is handle by base transform, hence this is a no-op, and if it wasn't it
would lead to a buffer copy being leaked, and then an unreffed buffer being
pushed downstream.
https://bugzilla.gnome.org/show_bug.cgi?id=732756
2014-07-04 21:13:11 -04:00
Nicolas Dufresne
2acdb2ecf2
cvvideofilter: Check buffer_map return value
...
Check the resturn value and cleanly fail if we could not mapped the buffers.
https://bugzilla.gnome.org/show_bug.cgi?id=732756
2014-07-04 21:12:38 -04:00
Thiago Santos
f2400d7f16
faceblur: release the haar cascade
2014-06-30 11:54:41 -03:00
Sebastian Dröge
e77a93f6a8
segmentation: Release memory storage in finalize
2014-06-30 00:22:22 +02:00
Sebastian Dröge
d5e7c7bffe
textoverlay: Release memory storage and resize image when caps change
2014-06-30 00:18:20 +02:00
Sebastian Dröge
2683c87863
templatematch: Release cvImages when reloading templates are changing caps
2014-06-30 00:15:38 +02:00
Sebastian Dröge
7e0503ca89
pyramidsegment: Release image when changing caps or reusing the element
2014-06-30 00:12:26 +02:00
Sebastian Dröge
e1366c29be
handdetect: Release memory storage
2014-06-30 00:09:28 +02:00
Sebastian Dröge
ae1027297c
faceblur: Release memory storage
...
And also release cvImages and memory storage when changing caps or reusing the
element.
2014-06-30 00:07:22 +02:00
Sebastian Dröge
48e95f3d6f
edgedetect: Don't leak cvImages when caps are changing or the element is reused
2014-06-30 00:05:53 +02:00
Sebastian Dröge
45ac4ba663
pyramidsegment: Release memory storage when finalizing
2014-06-29 23:43:07 +02:00
Sebastian Dröge
dcccabfe22
textoverlay: Free text buffer in finalize
2014-06-29 22:30:56 +02:00
Nicola Murino
845d33098a
motioncells: improve logging
...
https://bugzilla.gnome.org/show_bug.cgi?id=730141
2014-05-30 16:58:59 -03:00
Nicola Murino
f48358636b
motioncells: make framedrop work at 30 fps too
...
https://bugzilla.gnome.org/show_bug.cgi?id=730141
2014-05-30 16:58:59 -03:00
Nicola Murino
b5cefffb9f
motioncells: use standard macro for boolean
...
https://bugzilla.gnome.org/show_bug.cgi?id=730141
2014-05-30 16:58:59 -03:00
Nicola Murino
bd34e62872
motioncells: fix memleak
...
Check gst_buffer_map return and remember to unmap and free memory before
returning
https://bugzilla.gnome.org/show_bug.cgi?id=730133
2014-05-14 20:15:05 -03:00
Sebastian Dröge
43e73bc3e9
motioncells: Remove unused private fields
2014-02-08 19:29:33 +01:00
Sebastian Dröge
50321b1ccd
segmentation: Fix integer underflow check
...
error: comparison of unsigned expression < 0 is
always false [-Werror,-Wtautological-compare]
2014-02-08 19:28:26 +01:00
Sebastian Dröge
e8d569f54d
faceblur: set maximum feature size to 0x0
...
Previously faces would only be detected if they were at least 30x30 pixels
large and at most 32x32 pixels. We keep the minimum setting (maybe needs
a property as in facedetect) but disable the maximum feature size.
See https://bugzilla.gnome.org/show_bug.cgi?id=722158
2014-01-14 10:38:37 +01:00
Kipp Cannon
b33b1390cc
facedetect: set maximum feature size to 0x0
...
This disables the "max feature size" feature. The current configuration
is totally busted: The max feature size is hard-coded to 2 pixels more
than the user-supplied min feature size which pretty much means you need
to guess the size of the person's face to within a few pixels to get the
code to find it.
https://bugzilla.gnome.org/show_bug.cgi?id=722158
2014-01-14 10:37:41 +01:00
Tim-Philipp Müller
2d29f22338
opencv: don't unref NULL caps in finalize
...
Fixes gst-inspect-1.0 -a and generic states unit test.
2013-09-29 23:43:23 +01:00
Nicola Murino
e481ecbf22
facedetect: new property to control bus messages updates
...
https://bugzilla.gnome.org/show_bug.cgi?id=655622
2013-08-23 13:12:28 +02:00
Sebastian Dröge
21ea46568b
opencv: Fix indention
2013-08-23 12:01:32 +02:00
Sebastian Dröge
5e25d41b84
opencv: Port to non-deprecated GMutex/GCond API
2013-08-23 12:01:07 +02:00
Miguel Casas-Sanchez
fbb5dd38c7
opencv: Add disparity-map calculation element
...
https://bugzilla.gnome.org/show_bug.cgi?id=704760
2013-08-23 11:58:21 +02:00
Miguel Casas-Sanchez
7c2177b19f
grabcut: Add GrabCut segmentation element
...
https://bugzilla.gnome.org/show_bug.cgi?id=702722
2013-07-17 11:28:28 +02:00
Tim-Philipp Müller
67e71d7931
opencv: fix CFLAGS order and add plugins base libs includes to CXXFLAGS
...
https://bugzilla.gnome.org/show_bug.cgi?id=702297
2013-06-18 12:47:34 +01:00
Alban Browaeys
90b51562ab
opencv: fixes build by moving the c++ header to gstsegmentation.cpp
...
Fixes:
In file included from gstsegmentation.h:51:0,
from gstopencv.c:42:
/usr/include/opencv2/video/background_segm.hpp:47:16: fatal error: list:
No such file or directory
#include <list>
^
compilation terminated.
https://bugzilla.gnome.org/show_bug.cgi?id=702297
2013-06-18 13:37:26 +02:00
Miguel Casas-Sanchez
c313e1d3b8
opencv: add foreground/background segmentation element
...
Add an element to the opencv plugin for foregroung/background image
sequence segmentation, using one out of 3 algorithms.
https://bugzilla.gnome.org/show_bug.cgi?id=701421
2013-06-11 14:32:43 +02:00
Miguel Casas-Sanchez
407f3e1856
opencv: Add colour image enhancement element based on Retinex algorithm
...
Add colour image enhancement element based on Retinex algorithm. Two types
exist, namely basic and multiscale; both are described in this article:
Rahman, Zia-ur, Daniel J. Jobson, and Glenn A. Woodell. "Multi-scale retinex
for color image enhancement." Image Processing, 1996. Proceedings.,
International Conference on. Vol. 3. IEEE, 1996
Visually speaking the result looks a bit funny, but is pretty invariable to
lightning changes, which is good for some applications, like image
segmentation.
https://bugzilla.gnome.org/show_bug.cgi?id=700977
2013-05-27 11:27:20 +02:00
Miguel Casas-Sanchez
ac4efd2914
opencv: Add skin color detection element
...
https://bugzilla.gnome.org/show_bug.cgi?id=700654
2013-05-23 11:05:28 +02:00
Sebastian Dröge
e51cd4fe2f
gst: Add better support for static plugins
2013-04-15 15:59:22 +02:00
Todd Agulnick
71743d13c4
handdetect: fix build on OS/X
...
gsthanddetect.h:84: error: expected specifier-qualifier-list before 'uint'
https://bugzilla.gnome.org/show_bug.cgi?id=697305
2013-04-05 09:41:26 +01:00
Tim-Philipp Müller
dec865b2ff
opencv: use pkgdatadir locally to construct path for custom haar cascades
...
https://bugzilla.gnome.org/show_bug.cgi?id=685655
2013-03-01 00:14:54 +00:00
Sreerenj Balachandran
757e7c25bf
opencv: port handdetect element to 1.0 and add to build
...
https://bugzilla.gnome.org/show_bug.cgi?id=685655
2013-03-01 00:14:54 +00:00
Andol Li
7faa44057e
opencv: add handdetect plugin, initial implementation
...
The handdetect plugin is for detecting hand gestures using
opencv.
It was created in the course of the Google Summer of Code.
https://bugzilla.gnome.org/show_bug.cgi?id=685655
2013-03-01 00:14:54 +00:00
Tim-Philipp Müller
9e1b75fda3
Fix FSF address
...
https://bugzilla.gnome.org/show_bug.cgi?id=687520
2012-11-04 00:09:59 +00:00
Tim-Philipp Müller
fa20fba1a2
opencv: fix warnings and build against opencv 2.4.x
...
gstpyramidsegment.c: In function 'gst_pyramid_segment_chain':
gstpyramidsegment.c:307:3: error: implicit declaration of function
'cvPyrSegmentation' [-Werror=implicit-function-declaration]
gstpyramidsegment.c:307:3: error: nested extern declaration of
'cvPyrSegmentation' [-Werror=nested-externs]
https://bugzilla.gnome.org/show_bug.cgi?id=687237
2012-11-03 13:52:08 +00:00
Tim-Philipp Müller
32ba17cd0f
Use gst_element_class_set_static_metadata()
...
where possible. Avoids some string copies. Also re-indent
some stuff. Also some indent fixes here and there.
2012-10-17 17:46:34 +01:00
Mark Nauwelaerts
578861abea
replace gst_element_class_set_details_simple with gst_element_class_set_metadata
2012-09-14 17:27:49 +02:00
Wim Taymans
b8f913555d
ffmpegcolorspace is no more
2012-09-14 16:45:34 +02:00
Wim Taymans
0d8f8a5134
rename some caps and elements in examples
2012-09-14 16:29:23 +02:00
Tim-Philipp Müller
1ef529601b
opencv: disable motioncells "date" property for now
...
Shouldn't be of type long. Not sure it's useful at all, so
just disable it for now to see if someone misses it.
2012-09-09 23:52:41 +01:00
Tim-Philipp Müller
41a39d93bf
celt, opencv, wayland, dvbsub, festival, hls: printf format fixes
2012-07-15 12:27:12 +01:00
Sreerenj Balachandran
45ca8876b2
opencv: port to 0.11
...
Basic port to 0.11 API.
https://bugzilla.gnome.org/show_bug.cgi?id=679164
2012-07-14 13:37:55 +01:00
Sebastian Dröge
cda192b3b7
gst: Update for GST_PLUGIN_DEFINE() API changes
2012-04-05 18:02:56 +02:00
Sebastian Dröge
1318a97e0a
gst: Update versioning
2012-04-04 14:44:34 +02:00
Sebastian Dröge
860ccd414d
Merge remote-tracking branch 'origin/0.10'
...
Conflicts:
NEWS
RELEASE
common
configure.ac
docs/libs/gst-plugins-bad-libs-sections.txt
docs/plugins/gst-plugins-bad-plugins.args
docs/plugins/gst-plugins-bad-plugins.hierarchy
docs/plugins/gst-plugins-bad-plugins.interfaces
docs/plugins/inspect/plugin-adpcmdec.xml
docs/plugins/inspect/plugin-adpcmenc.xml
docs/plugins/inspect/plugin-assrender.xml
docs/plugins/inspect/plugin-audiovisualizers.xml
docs/plugins/inspect/plugin-autoconvert.xml
docs/plugins/inspect/plugin-bayer.xml
docs/plugins/inspect/plugin-bz2.xml
docs/plugins/inspect/plugin-camerabin2.xml
docs/plugins/inspect/plugin-celt.xml
docs/plugins/inspect/plugin-dataurisrc.xml
docs/plugins/inspect/plugin-debugutilsbad.xml
docs/plugins/inspect/plugin-dtmf.xml
docs/plugins/inspect/plugin-dtsdec.xml
docs/plugins/inspect/plugin-dvbsuboverlay.xml
docs/plugins/inspect/plugin-dvdspu.xml
docs/plugins/inspect/plugin-faac.xml
docs/plugins/inspect/plugin-faad.xml
docs/plugins/inspect/plugin-gsm.xml
docs/plugins/inspect/plugin-h264parse.xml
docs/plugins/inspect/plugin-mms.xml
docs/plugins/inspect/plugin-modplug.xml
docs/plugins/inspect/plugin-mpeg2enc.xml
docs/plugins/inspect/plugin-mpegdemux2.xml
docs/plugins/inspect/plugin-mpegtsdemux.xml
docs/plugins/inspect/plugin-mpegvideoparse.xml
docs/plugins/inspect/plugin-mplex.xml
docs/plugins/inspect/plugin-pcapparse.xml
docs/plugins/inspect/plugin-rawparse.xml
docs/plugins/inspect/plugin-rtpmux.xml
docs/plugins/inspect/plugin-rtpvp8.xml
docs/plugins/inspect/plugin-scaletempo.xml
docs/plugins/inspect/plugin-schro.xml
docs/plugins/inspect/plugin-sdp.xml
docs/plugins/inspect/plugin-segmentclip.xml
docs/plugins/inspect/plugin-shm.xml
docs/plugins/inspect/plugin-videomaxrate.xml
docs/plugins/inspect/plugin-videoparsersbad.xml
docs/plugins/inspect/plugin-vp8.xml
docs/plugins/inspect/plugin-y4mdec.xml
ext/celt/gstceltdec.c
ext/dts/gstdtsdec.c
ext/modplug/gstmodplug.cc
ext/opus/gstopusenc.c
gst-libs/gst/video/gstbasevideocodec.c
gst-libs/gst/video/gstbasevideocodec.h
gst-libs/gst/video/gstbasevideodecoder.c
gst-libs/gst/video/gstbasevideodecoder.h
gst-libs/gst/video/gstbasevideoencoder.c
gst-libs/gst/video/gstbasevideoencoder.h
gst/adpcmdec/Makefile.am
gst/audiovisualizers/gstbaseaudiovisualizer.c
gst/h264parse/gsth264parse.c
gst/mpegdemux/mpegtsparse.c
gst/mpegtsdemux/mpegtsbase.c
gst/mpegtsdemux/mpegtspacketizer.c
gst/mpegtsdemux/mpegtsparse.c
gst/mpegtsdemux/tsdemux.c
gst/mpegtsdemux/tsdemux.h
gst/mxf/mxfdemux.c
gst/rawparse/gstaudioparse.c
gst/videoparsers/gsth263parse.c
gst/videoparsers/gsth264parse.c
sys/d3dvideosink/d3dvideosink.c
sys/decklink/gstdecklinksink.cpp
sys/dvb/gstdvbsrc.c
sys/shm/gstshmsrc.c
sys/vdpau/h264/gstvdph264dec.c
sys/vdpau/mpeg/gstvdpmpegdec.c
tests/examples/opencv/gst_element_print_properties.c
win32/common/config.h
2012-03-29 17:41:53 +02:00
Nicola Murino
362727b9f4
facedetect: fix structure leak
...
https://bugzilla.gnome.org/show_bug.cgi?id=672294
2012-03-18 00:52:25 +00:00
Nicola Murino
0fad58c123
opencv: fix memory leak
...
https://bugzilla.gnome.org/show_bug.cgi?id=672295
2012-03-18 00:40:33 +00:00
Tim-Philipp Müller
692bf9ba63
opencv: fix configure check and build with opencv 2.1
...
AC_CHECK_HEADERS() calls action-if-not-found also if just one of
the headers checked for is missing, which is not what we wanted.
Also, check for highgui_c.h instead of highgui.hpp.
https://bugzilla.gnome.org/show_bug.cgi?id=672226
2012-03-17 14:53:50 +00:00
Stefan Sauer
486ddd38cf
facedetect: initialize some arbitrary variable that gcc-4.6 can track properly
...
The access to them is clearly guarded by the booleans though.
2012-03-16 17:07:46 +01:00
Stefan Sauer
99fb8e941a
opencv: cosmetic code changes
...
Check for the availability of the detectors in the processing function to avoid
setting up the ROIs. Use the booleans for have_xxx more.
2012-03-16 13:14:48 +01:00
Stefan Sauer
d4509a2fda
opencv: use opencv prefix from pkgconfig to lookup datafiles
...
Don't hardconde /usr to lookup datafiles (such as haar cascades).
2012-03-16 12:58:56 +01:00
Stefan Sauer
2311a0ac0e
facedetect: skip detection for unavailable detectors
2012-03-16 12:04:11 +01:00
Stefan Sauer
6fde848ada
facedetect: move the detector to an own method to hide the ugly ifdefs
...
This improves the readability in the actual processing function.
2012-03-15 23:17:55 +01:00
Stefan Sauer
fbcee587f4
facedetect: always send facedetect message
...
The application might like to know, when we don't see the face anymore.
2012-03-15 23:08:40 +01:00
Stefan Sauer
3d7c8aad70
facedetect: don't skip faces
...
Skipping faces at this point makes us lie about the num-ber of faces and also
causes leaks.
2012-03-15 22:34:45 +01:00
Tim-Philipp Müller
61ca28696f
opencv: make build with opencv 2.3.1 as in debian sid
...
Where highgui.h doesn't exist any more, but only opencv2/highgui/highgui.hpp.
Also, not quite sure why we're checking for cvaux.h, it's not used anywhere.
2012-03-15 00:05:41 +00:00
Sebastian Dröge
a2a4300241
Merge branch 'master' into 0.11
...
Conflicts:
configure.ac
ext/kate/gstkateenc.c
gst/colorspace/colorspace.c
gst/mpegvideoparse/mpegvideoparse.c
2012-01-25 13:22:43 +01:00
Vincent Penquerc'h
1dfbb14be5
opencv: fix missing finalize chaining to parent class
...
Not compiled, I do not have the necessary dependencies.
2012-01-16 17:10:30 +00:00
Edward Hervey
f70a623418
Merge remote-tracking branch 'origin/master' into 0.11-premerge
...
Conflicts:
docs/libs/Makefile.am
ext/kate/gstkatetiger.c
ext/opus/gstopusdec.c
ext/xvid/gstxvidenc.c
gst-libs/gst/basecamerabinsrc/Makefile.am
gst-libs/gst/basecamerabinsrc/gstbasecamerasrc.c
gst-libs/gst/basecamerabinsrc/gstbasecamerasrc.h
gst-libs/gst/video/gstbasevideocodec.c
gst-libs/gst/video/gstbasevideocodec.h
gst-libs/gst/video/gstbasevideodecoder.c
gst-libs/gst/video/gstbasevideoencoder.c
gst/asfmux/gstasfmux.c
gst/audiovisualizers/gstwavescope.c
gst/camerabin2/gstcamerabin2.c
gst/debugutils/gstcompare.c
gst/frei0r/gstfrei0rmixer.c
gst/mpegpsmux/mpegpsmux.c
gst/mpegtsmux/mpegtsmux.c
gst/mxf/mxfmux.c
gst/videomeasure/gstvideomeasure_ssim.c
gst/videoparsers/gsth264parse.c
gst/videoparsers/gstmpeg4videoparse.c
2011-12-30 11:41:17 +01:00
Nicola Murino
b5ebf76d32
replace propset_mutex with GST_OBJECT_LOCK
2011-11-30 15:11:50 +01:00
Vincent Penquerc'h
7521b597f4
various: fix pad template ref leaks
...
https://bugzilla.gnome.org/show_bug.cgi?id=662664
2011-11-28 13:08:27 +00:00
Stefan Sauer
181be8d52b
opencv: port baseclass to 0.11
2011-11-25 23:11:32 +01:00
Stefan Sauer
b7cb6ecedb
opencv: use caps constants more
2011-11-18 20:57:31 +01:00
Stefan Sauer
4f69b60ac0
opencv: fixup doc blobs
2011-11-18 20:57:31 +01:00
Stefan Sauer
c613904c68
opencv: fixup gobject naming conventions
2011-11-18 20:57:31 +01:00
Stefan Sauer
ee91057526
opencv: remove empty finalize implementations
2011-11-18 08:30:37 +01:00
Stefan Sauer
fefa1df8b9
facedetect: detect face features
...
Also detect mouth, nose and eyes. Drop faces that don't have them. Fixes leaking the
cascades. Adds more docs.
2011-11-16 21:03:36 +01:00
Stefan Sauer
a857c90590
facedetect: Gstfacedetect -> GstFacedetect
2011-11-16 21:03:36 +01:00
Stefan Sauer
94534a0b83
facedetect: code maintenance
...
Update example to be useful. Draw colored ellipses instead of unicolor circles.
Reflow code for more local variables. Improve parameter descriptions.
2011-11-16 21:03:36 +01:00
Mart Raudsepp
61cc352902
mimic, opencv, vp8, acmmp3dec, linsys: Don't build static plugins
...
Pass --tag=disable-static to libtool everywhere where it's been forgotten
https://bugzilla.gnome.org/show_bug.cgi?id=663768
2011-11-11 11:54:15 +00:00
Nicola Murino
436620fff9
fix valgrind warning about Conditional jump or move depends on uninitialised value(s)
2011-08-26 15:54:19 +02:00
Nicola Murino
71a2a1be8e
Move m_pprevFrame free just before the clone of the latest frame for readability
2011-08-26 15:54:19 +02:00
Stefan Sauer
f241dafe5c
motioncells: turn two global vars into static variables
...
Move 2 variable to motioncells_warpper and make them static.
2011-08-04 13:36:05 +02:00
Tim-Philipp Müller
7e49dad23b
Fix some more variable-set-but-not-used compiler warnings
2011-08-02 22:57:15 +01:00
Robert Jobbagy
4723a5d90c
motioncells: new element to detect areas of motion
2011-07-28 10:28:50 +02:00
Sreerenj Balachandran
c0f9c74ca6
facedetect: Remove dead code and some minor doc changes.
2011-05-14 12:08:39 +02:00
Sreerenj Balachandran
3320a03e20
edgedetect: Remove dead code and some minor doc changes
2011-05-14 12:08:39 +02:00
Fabrizio Milo
7e5c7048d6
opencv: make work with openCV 2.2
...
https://bugzilla.gnome.org/show_bug.cgi?id=641796
2011-04-22 09:38:15 +01:00
Sreerenj Balachandran
d6a1eebf37
opencv text overlay: rename and docuemnt
...
Rename the element textwrite to opencvtextoverlay. Add proper structuring to
opencv textoverlay element.
Fixes : #640561
2011-03-28 20:31:35 +03:00
Edward Hervey
4067ef886d
opencv: Remove dead assignments
...
... and fix indentation
2010-11-25 18:43:05 +01:00
Josh Doe
6e43f75df3
opencv: fix caps issues and extend supported caps for some elements
...
Some elements had vague caps, such as "video/x-raw-rgb", which caused problems
at least with textwrite. For other elements, the underlying OpenCV functions
support more than just one image type, so I increased the number of supported
caps.
I created a utility function "gst_opencv_caps_from_cv_image_type", so each
element creates caps directly from OpenCV image types, such as CV_8UC1 for
8-bit grayscale. This function uses gstvideo to create uniform caps.
https://bugzilla.gnome.org/show_bug.cgi?id=635304
2010-11-22 22:25:18 -03:00
Stefan Kost
0387a89cad
various (ext): add missing G_PARAM_STATIC_STRINGS flags
...
Canonicalize property names as needed.
2010-10-19 17:13:26 +03:00
Tim-Philipp Müller
960ccc118f
opencv: define CV_NO_BACKWARD_COMPATIBILITY to suppress warnings caused by compat header
...
Compile with -DCV_NO_BACKWARD_COMPATIBILITY for now, so that the compat header
doesn't get included, which causes compiler warnings that (it seems) can't be
switched off easily. As a result, we also specify a max. version in configure,
so the build doesn't break if our code doesn't compile against newer opencv
versions any more with that flag.
2010-09-09 15:29:31 +01:00
Tim-Philipp Müller
41b9b76fa5
opencv: avoid 'unused' compiler warnings with inline functions in opencv headers
...
Override CV_INLINE to avoid 'unused' gcc warnings. GLib will take care of defining
'inline' sufficiently and OpenCV's define isn't good enough to avoid 'unused'
compiler warnings (at least in version 2.1.0).
2010-09-09 15:29:31 +01:00
Tim-Philipp Müller
e2b45f5155
opencv: update plugin source package name and origin
2010-09-09 15:29:31 +01:00
Thiago Santos
19ba4c8d19
facedetect: Add more parameters
...
Expose the parameters of cvHaarDetectObjects in facedetect
element.
2010-09-08 23:59:38 -03:00
Thiago Santos
27fedbb352
opencv: Refactor files structure
...
Remove internal folders and put all code inside the main plugin
folder. Also fixes some building warnings.
2010-09-08 17:15:51 -03:00
Thiago Santos
cf86df2d00
opencv: Adds new plugin opencv
...
Moves opencv plugin from http://github.com/Elleo/gst-opencv
into -bad module.
2010-09-08 17:15:51 -03:00
Thiago Santos
0c61434945
facedetect: Post an useful message
...
Add a message to be post when faces are found on a frame that
contains all faces on a single message and also has
timestamp/running/segment times for that buffer so it
can be identified.
This message is called 'facedetect' and has a 'faces' list
of structures with all faces.
The old 'face' message is still posted for each face found, but
it is not really useful as it doesn't have any reference to the
buffer that generated it.
2010-09-08 17:15:51 -03:00
Thiago Santos
77fe3e6a07
facedetect: Use GstOpencvVideoFilter as the base class
...
Port facedetect to use GstOpencvVideoFilter as the base class
to inherit all the goodness that GstBaseTransform/GstVideoFilter
already handles.
2010-09-08 17:15:51 -03:00
Thiago Santos
dcb97354bf
opencvbasetrans: Use GstVideoFilter as the base class
...
Port from GstBaseTransform to GstVideoFilter as the base class.
2010-09-08 17:15:50 -03:00
Thiago Santos
4c03c980ce
cvlaplace: adds new cvlaplace element
...
Adds new cvlaplace element.
Also adds a new opencvbasetransform function to be overriden
by children classes: the cv_set_caps, it allows children classes
to know what are they going to handle and prepare properly.
2010-09-08 17:15:50 -03:00
Thiago Santos
e17b555efd
Adds new element cvsobel
2010-09-08 17:15:50 -03:00
Thiago Santos
8f5b32f764
Adds new element cvequalizehist
2010-09-08 17:15:50 -03:00
Thiago Santos
f38911209d
Adds new elements cvdilate and cverode
...
Adds 2 similar elements (so similar they have their own baseclass),
cvdilate and cverode.
2010-09-08 17:15:50 -03:00
Thiago Santos
128091a1cc
cvsmooth: Improve parameters docs
2010-09-08 17:15:50 -03:00
Thiago Santos
f770de8a8b
cvsmooth: Deactivating blur-no-scale
...
Deactivate blur-no-scale because basetransform doesn't provide a way
to override getcaps for pads, always using templatecaps independent
of properties.
2010-09-08 17:15:50 -03:00
Thiago Santos
971fe3ae0c
cvsmooth: Add support for video/x-raw-gray
2010-09-08 17:15:50 -03:00
Thiago Santos
824d69d5ad
Adding gstopencvutils
...
Adds a file to keep utilitary functions together
2010-09-08 17:15:50 -03:00
Thiago Santos
f47c4d3905
cvsmooth: Adds new element cvsmooth
...
Adds new cvsmooth element
2010-09-08 17:15:50 -03:00
Thiago Santos
6fd5cb9b62
gstopencvbasetrans: Adds this new base class
...
Adds GstOpencvBaseTransform as base class for simple 1:1
opencv filters
2010-09-08 17:15:49 -03:00
Thiago Santos
b8b0c39a63
pyramidsegment: Allocate a new buffer for output
...
Use a newly allocated buffer for output, and release the intermediary
image used.
Also add a TODO for performance improvement
2010-09-08 17:15:49 -03:00
Thiago Santos
5a9d9a8ae0
faceblur: facedetect: templatematch: textwrite: Set buffer to writable
...
These elements operates in place, set buffer to writable before
operating.
2010-09-08 17:15:49 -03:00
Thiago Santos
42984056db
edgedetect: Fix chain buffer handling
...
Allocate a new output buffer instead of using the input buffer
pointing to the internal cvCEdge opencv's IplImage data, which
might change, consequently changing the buffer.
2010-09-08 17:15:49 -03:00
Thiago Santos
069c1369a2
configure: enable -Werror to improve code
...
-Werror on git version is useful to keep code clean.
2010-09-08 17:15:49 -03:00
Sreerenj Balachandran
a33e117af7
Added the property for setting the RGB colours.
...
modified: ext/opencv/textwrite/gsttextwrite.c
modified: ext/opencv/textwrite/gsttextwrite.h
2010-09-08 17:15:49 -03:00
Sreerenj Balachandran
6d4f9ceeb5
Added the property for setting the "thickness" of font
...
modified: ext/opencv/textwrite/gsttextwrite.c
modified: ext/opencv/textwrite/gsttextwrite.h
2010-09-08 17:15:49 -03:00
Sreerenj Balachandran
ce5eb639cd
Added the property for setting x and y co-ordinates
...
modified: ext/opencv/textwrite/gsttextwrite.c
modified: ext/opencv/textwrite/gsttextwrite.h
2010-09-08 17:15:49 -03:00
Sreerenj Balachandran
d962551fb7
added the propery for setting x and y co-ordinates
...
modified: ext/opencv/textwrite/gsttextwrite.c
modified: ext/opencv/textwrite/gsttextwrite.h
2010-09-08 17:15:49 -03:00
Mike Sheldon
96a769dc28
Apply Stefan's faceblur fixes to facedetect
2010-09-08 17:15:48 -03:00
Sreerenj Balachandran
fa8210fe94
Add simple text overlay plugin
2010-09-08 17:15:48 -03:00
Stefan Kost
af83f0afd7
faceblur: fix handling of profile property.
...
Dup and free the string. Fixes leaking new values and avoids crashing
gst-inspect.
2010-09-08 17:15:48 -03:00
Mike Sheldon
f35f701996
Fix includes in template matching element
2010-09-08 17:15:48 -03:00
Mike Sheldon
babe97ca50
Bring code in to line with general Gstreamer standards
2010-09-08 17:15:48 -03:00
Mike Sheldon
0961dbefd4
Fix segfault in template match element if no template has been set
...
Add template matching python example
Add autotool, libtool and pkgconfig dependencies to debian control file
2010-09-08 17:15:48 -03:00