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Author SHA1 Message Date
David Schleef
742867566c colorspace: Add conversion code 
Work in progress.  Colorspace handles most format conversion using
3-stage getline/matrix/putline process using an AYUV or ARGB
intermediate, with most functions handled by Orc.  There is also
a table of single-pass conversions, all handled by Orc.  The plan
is to add optional stages for various chroma upsampling/downsampling
algorithms, dithering, and float/int16 intermediates, and then have
Orc create multi-stage functions at runtime.
 2010-09-14 12:00:29 -07:00
David Schleef
a25a81222d colorspace: Revive element 
Now based on Orc.
 2010-09-14 11:32:19 -07:00
Tristan Matthews
0f9a31880a jack: added translatable text for server not found error 2010-09-14 17:40:27 +03:00
Olivier Crête
3cb4a7aefd celtenc: Change bitrate to bits/sec 2010-09-13 17:22:40 -04:00
Thiago Santos
3a9734f3dc jifmux: Reset tags when going to READY 
Reset the tagsetter tags when going to READY state
 2010-09-10 13:39:06 -03:00
Thiago Santos
2a0ae1ce1d jpegformat: Fix element description 
Use saner categories for jifmux/jpegparse elements
 2010-09-10 13:39:06 -03:00
Thiago Santos
fb00b71496 camerabin: Set tags to more elements 
Remove check for 'Muxer' category when setting tags
for tagsetters. Set them to all tagsetters in the
pipelines.
 2010-09-10 13:39:06 -03:00
Mark Nauwelaerts
3daea4a085 sdpdemux: redirect SDP with an rtsp control URL 
When we find an SDP with an rtsp:// url as the global control attribute or when
all streams have an rtsp:// control attribute, post an redirect message with an
rtsp-sdp:// url containing the SDP.

Fixes #628214
 2010-09-10 18:37:45 +02:00
Thiago Santos
6fcbf593b8 geometrictransform: Fix build with debugging disabled 
Add some ifdefs to prevent build failures due to unused
variables
 2010-09-10 10:29:38 -03:00
Stefan Kost
6b8ca06871 tests: allow running state tests for all elements 
Now one can use GST_NO_STATE_IGNORE_ELEMENTS=1 make generic/states.check
to try elements that would normaly be skipped.
 2010-09-09 23:59:17 +03:00
Edward Hervey
a913746ef9 configure.ac: Remove dependency on libswscale 
It's not used in the gst opencv plugin.
 2010-09-09 17:18:06 +02:00
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
Mike Sheldon
f8a49aeabd Add a plugin for automatically blurring faces in videos and images 2010-09-08 17:15:48 -03:00
Noam
6bb2bbd9c3 Added control for changing method 2010-09-08 17:15:48 -03:00
Noam
2195e2b123 Added templatematch element 2010-09-08 17:15:48 -03:00
kapil
cf9d13bb4c Registering all elements under opencv plugin 2010-09-08 17:15:48 -03:00
Mike Sheldon
2f77a06d23 Fix the profile parameter in the facedetect element to accept a string correctly 2010-09-08 17:15:47 -03:00
Mike Sheldon
4b9ae0088b Release OpenCV images when finalizing elements 2010-09-08 17:15:47 -03:00