Quick implementation of video capture (camera) under Linux with GStreamer (compiles and works) (rel. to issue #17)
VideoInput with GStreamer tested on Mac: can now add it as part of the compil. since it doesn't rely on v4l
Fixed bug in fast trigonometric functions introduced by earlier commit
Some cleanup in ClusteredDither
Fixed bug in KDTree that was making the application crash
Fixed a bug in enum type of alpha mix that was making the application crash
Replaced call to assert() by ASSERT_ERROR()
Fixed problem in Gear_Rescale when trying to rescale on a NULL image
Check for null pointers in util functions
Quick fix for repetition of HAS_ALPHA method repeated twice
Merge branch 'gstreamer' into tats/gstreamer-experimental
Refactoring of plugs and types for safety of access to PlugIn::type()
- PlugIn::type() returns const types
- Added cloning capabilities to types
- Standard type base methods declaration using macro TYPE_BASE_METHODS()
- Fixes in some gears that were's accessing plugins safely
Added -O0 to debug mode to get easy on valgrind