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2091 commits

Author SHA1 Message Date
Edward Hervey
818d03ceec cogdownsample: Remove dead assignment 2010-11-25 18:43:18 +01:00
Edward Hervey
4067ef886d opencv: Remove dead assignments 
... and fix indentation
 2010-11-25 18:43:05 +01:00
Edward Hervey
3d3b46db39 cogcolorspace: Remove dead assignment 2010-11-25 18:33:37 +01:00
Edward Hervey
9ede66840f cogframe: Remove dead assignments 2010-11-25 18:30:56 +01:00
Edward Hervey
b8c0b33536 celtenc: Initialize variable 
In the case the tag_setter returns something, empty_tags would be
garbage value.
 2010-11-25 18:29:31 +01:00
Edward Hervey
28e000d18e celtenc: Remove dead assignment 2010-11-25 18:29:22 +01:00
Edward Hervey
6158953f58 assrender: Remove dead assignments 2010-11-25 18:26:21 +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
Olivier Aubert
c86b12ac95 rsvgoverlay: scalable and relative svg overlay with cairo 
Add a cairo+librsvg based overlay element to the rsvg plugin.
 2010-11-22 17:08:06 +02:00
Mart Raudsepp
c364f2b46b assrender: Remove unused src_stride variable from blit functions 2010-11-09 23:36:59 +00:00
Stefan Kost
fedcff79d7 rsvgdec: avoid reffing the element in chain 2010-11-08 16:02:07 +02:00
Stefan Kost
9ddeba2407 rsvgdec: add some minimal logging to track what it is doing 2010-11-08 16:02:07 +02:00
Tim-Philipp Müller
2363d97da1 zbar: handle more formats that start with an 8-bit Y plane 
We can handle most planar YUV layouts too, as long as we don't
tell zbar about the chroma planes.
 2010-11-02 17:46:11 +00:00
Tim-Philipp Müller
7ddd7f7809 zbar: use correct stride 
Fixes detection for images with a width that's not a multiple of four.

Based on patch by: Kaj-Michael Lang <milang@tal.org>
Based on patch by: Stefan Kost <ensonic@users.sf.net>

https://bugzilla.gnome.org/show_bug.cgi?id=630830
 2010-11-02 17:23:12 +00:00
Tim-Philipp Müller
a97ece29cc zbar: minor clean-up 
Fix typo and use DEFAULT_FOO define for property default.
 2010-11-02 16:36:05 +00:00
Tim-Philipp Müller
2122c1eb9a zbar: disable cache by default 
Since it breaks still image bar code detection.
 2010-11-02 16:32:55 +00:00
Tim-Philipp Müller
c627604ea9 cog, colorspace: update orc backup functions for latest changes 
Should fix build on systems without the latest orc.
 2010-11-01 15:54:18 +00:00
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
Stefan Kost
92634ff92a various: wrap property registration and add a single fixme for long desc. 2010-10-19 15:36:18 +03:00
David Schleef
fe50055715 basevideo: Move common fields/functions to basecodec 2010-10-15 16:30:57 -07:00
Kaj-Michael Lang
18c3302608 zbar: Make scanner cache optional 2010-10-14 23:51:01 +03:00
Mark Nauwelaerts
8a6c490962 faad: reflow opening and closing decoder 
In particular, this reconfigures quite forcefully when renegotiation is needed.

Fixes #631501.
 2010-10-14 11:27:17 +02:00
Mark Nauwelaerts
7499f2b09b faad: cater for renegotiation 
At least, whenever either stream (e.g. ADTS) or upstream provides necessary
info for doing so.

Fixes #631501.
 2010-10-12 18:19:54 +02:00
Mark Nauwelaerts
bc6549a108 faac: handle trailing encoder output 2010-10-11 17:13:10 +02:00
Sebastian Dröge
d7d28ea4db switchsrc: Set the GST_ELEMENT_IS_SOURCE flag 2010-10-11 14:26:59 +02:00
Tim-Philipp Müller
a3f9fab72f alsaspdif: remove alsaspdifsink element 
Remove alsaspdifsink, it's not needed any longer. alsasink in -base
has been able to handle SPDIF for a while now.
 2010-10-05 11:42:42 +01:00
Mark Nauwelaerts
de97a994ba faad: reverse playback; cater for decoder delay 
... thereby actually using the gather and decode queues.
 2010-09-29 11:30:06 +02:00
Mark Nauwelaerts
636d1caf0d faad: tweak output buffer timestamping 
In particular, avoid packetised input leading to initial to non-0 output ts.
 2010-09-29 11:30:00 +02:00
Tim-Philipp Müller
887fc8e6e7 resindvdsrc: improve error messages on read erros 
Provide i18n-ed error messages when a read error happens,
and point out that the error could be happening because the
DVD is scrambled.

https://bugzilla.gnome.org/show_bug.cgi?id=613633
 2010-09-26 20:43:43 +01:00
Sebastian Dröge
1d189c9e75 ofa: Call g_object_notify() after the fingerprint was created 2010-09-25 12:33:58 +02:00
David Schleef
09ed8e87e7 schrodec: Fix class definition 
Class structures should include parent class, not the parent
instance structure.
 2010-09-22 11:58:55 -07:00
Edward Hervey
9db0d94364 sdlvideosink: Fix function prototype for touchy compilers 2010-09-21 18:45:03 +02:00
Edward Hervey
a96c0ab9fe sdl: Port to new XOverlay API 
Fixes #630253
 2010-09-21 16:31:57 +02:00
Sebastian Dröge
4376506183 spc: Don't use GST_FLOW_IS_FATAL() 2010-09-21 12:27:56 +02:00
Sebastian Dröge
160b5ee560 mplex: Don't use GST_FLOW_IS_SUCCESS() 2010-09-21 12:27:20 +02:00
Sebastian Dröge
2aea590153 timidity: Don't post an error message on the bus for UNEXPECTED 
Also don't use GST_FLOW_IS_FATAL()
 2010-09-21 12:26:36 +02:00
Sebastian Dröge
e0694abd0a wildmidi: Don't use GST_FLOW_IS_FATAL() 2010-09-21 12:26:36 +02:00
Sebastian Dröge
e618365a19 gme: Post an error message on the bus for fatal errors 
Also don't use GST_FLOW_IS_FATAL().
 2010-09-21 12:26:36 +02:00
Sebastian Dröge
2137ae524d sfsink: Don't use GST_FLOW_IS_FATAL() 2010-09-21 12:26:36 +02:00
David Schleef
62a9383527 basevideodecoder: add capture pattern handling 
Move typical scan_for_sync() usage into base class, which just
calls gst_adapter_masked_scan_uint32().
 2010-09-18 19:27:07 -07:00
David Schleef
7cd2e0dd3e basevideo: Move deadline to frame structure 2010-09-18 19:27:07 -07:00
Sebastian Dröge
c28c480eb9 cog: Allow compilation without orc 
Also don't ignore --disable-orc. Fixes bug #629897.
 2010-09-17 08:43:48 +02:00
Stefan Kost
bc1c9ac18e metadata: remove metadata plugin 
This plugins functionality is replaced by utility libraries in base for exif
and xmp. Jpeg images can use this via jpegformat plugin.
Fixes #486659
 2010-09-15 18:22:51 +03:00
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
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
kapil
046ca445b8 Fixed compile errors 2010-09-08 17:15:47 -03:00
Mike Sheldon
aae2576679 Make face detect send a bus message when a face is detected 
Write a simple python example for face detection
 2010-09-08 17:15:47 -03:00
Mike Sheldon
7408e5393e Add face detection element 
Clean up some generated files
Update a few old comments
 2010-09-08 17:15:47 -03:00
Mike Sheldon
b96c01f29a * Remove some autotools generated files 2010-09-08 17:15:47 -03:00
Mike Sheldon
1af8fa1066 * Make it possible to set threshold2 at runtime 
* Implement pyramid segmentation element
* Make masking optional on edgedetect
* Clean up edgedetect, add element details
* Implemented edge detect element
 2010-09-08 17:15:47 -03:00
Tristan Matthews
716fffb098 jack: added client property 2010-09-06 23:22:33 +03:00
Tristan Matthews
d8ee7f01de jack: removed unused file gstjackbin.c 
This is a 0.8 leftover.
 2010-09-06 22:33:24 +03:00
Jonathan Rosser
62ae33d3d6 cog: Fix cog_virt_frame_new_convert_u8() 
Conversion was using uninitialized data instead of source frame.
Fixes #626425.
 2010-09-05 15:37:17 -07:00
David Schleef
eea40e46e2 cog: Fix generated Orc code 
Also drop required Orc back down to 0.4.7.
 2010-09-05 12:08:10 -07:00
Edward Hervey
a80165d23b timidity: Fix unitialized variables (gcc 4.4.4) 2010-09-05 11:28:16 +02:00
David Schleef
acad667e43 cog: update disted Orc files 2010-09-04 11:35:16 -07:00
David Schleef
7d28505c4e sdlvideosink: Re-enable YVYU and UYVY 
YVYU on my machine appears to be doing software conversion
(and doing it incorrectly).
 2010-09-04 11:22:26 -07:00
David Schleef
135908dfe1 cog: Add fast paths for colorspace conversion 2010-09-04 11:22:25 -07:00
David Schleef
05992323b6 cog: Improvements in colorspace and scaler 
Add fast paths for YUV->YUV conversions and Orc code for all.
Use Orc for horizontal resampling.
 2010-09-04 11:22:23 -07:00
David Schleef
785fb87caf cog: minor cleanups 
Improve element descriptions, remove unused files, code cleanup.
 2010-09-04 11:15:20 -07:00
Sebastian Dröge
8af858cf8f cogcolorspace: Classify as Filter/Converter/Video instead of effect 
Fixes bug #628570.
 2010-09-04 15:01:30 +02:00