Commit graph

8 commits

Author SHA1 Message Date
Nicolas Dufresne
02b20f6158 cvsobel: Avoid extra copy of the output image
Simply produce the result into the output image provided by the base
class. This avoid useless copy. This also removes unchecked buffer map
and ensure that GstVideoMeta is respected (for stride mostly).

https://bugzilla.gnome.org/show_bug.cgi?id=775377
2016-12-01 21:56:09 -05:00
Philippe Renon
5594c7e53e opencv: move base opencv filter class and utilities to gst-libs
https://bugzilla.gnome.org/show_bug.cgi?id=774223
2016-11-14 18:25:57 +00:00
Luis de Bethencourt
9301d5874a opencv: add mask property to cvsobel
Add a "mask" property that sets whether the detected derivative edges
should be used as a mask on the original input or not. The same way
the original image is added to the edges in edgedetect.
2016-01-25 21:43:09 +00:00
Luis de Bethencourt
e294866bd7 opencv: fix cvsobel
cvsobel han't been working for a while due to a silent change in OpenCV
API. It would return a plain black image. This commit updates the usage
of cvSobel by using cvCvtColor to create the grayscale image to process.
This also means there is no need to use GstBaseTransform's transform_caps
anymore, since the pads can be RGB.
2016-01-24 23:19:18 +00:00
Luis de Bethencourt
447c1b1395 opencv: clean includes
The opencv element includes were full of duplicates and uneeded headers.
For example a few elements that stopped using gstcvopencvutils still
included that header file.
2015-12-12 20:09:15 +00:00
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
Tim-Philipp Müller
9e1b75fda3 Fix FSF address
https://bugzilla.gnome.org/show_bug.cgi?id=687520
2012-11-04 00:09:59 +00:00
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
Renamed from ext/opencv/basicfilters/gstcvsobel.h (Browse further)