Commit graph

11 commits

Author SHA1 Message Date
Nicolas Dufresne
fc284f7b1c segmentation: Port to GstOpencvVideoFilter base class 2016-12-04 14:49:05 -05:00
Sebastian Dröge
9b89f58cae ext: Fix various compiler warnings with clang
wldisplay.c:179:15: error: comparison of unsigned enum expression < 0 is always false [-Werror,-Wtautological-compare]
  if (shm_fmt < 0)
      ~~~~~~~ ^ ~

gstsegmentation.cpp:419:40: error: implicit conversion from 'int' to 'char' changes value from 255 to -1 [-Werror,-Wconstant-conversion]
          filter->cvFG->imageData[j] = 255;
                                     ~ ^~~

https://bugzilla.gnome.org/show_bug.cgi?id=775112
2016-11-25 23:47:15 +02:00
Vanessa Chipirras Navalon
4e1aba0923 opencv: segmentation: Ported to OpenCV version 3.1
Add namespace bgsegm, replacement functions and Template class for new
OpenCV versions because these functions have been removed. cvarrToMat() is
added because it is compatible with all versions of OpenCV and the use of
class Mat constructor is eliminated, it is also deprecated in 3.X versions.

Use the namespace cv because some functions are called many times.

This patch keeps compatibility with 2.4

https://bugzilla.gnome.org/show_bug.cgi?id=760473
2016-04-01 12:24:13 +01:00
Vineeth TM
8cdfb13658 bad: use new gst_element_class_add_static_pad_template()
https://bugzilla.gnome.org/show_bug.cgi?id=763081
2016-03-24 14:56:51 +02:00
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
Sebastian Dröge
e77a93f6a8 segmentation: Release memory storage in finalize 2014-06-30 00:22:22 +02:00
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
21ea46568b opencv: Fix indention 2013-08-23 12:01:32 +02:00
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