Thibault Saunier
78022a6e0c
docs: Port all docstring to gtk-doc markdown
2017-04-12 12:57:57 -03:00
Luis de Bethencourt
ef53eabee3
geometrictransform: add headers with example launch lines
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Add description headers for all geometrictransform elements so we can have
gst-launch-1.0 example launch lines for all of them.
2015-12-15 12:01:00 +00:00
Sebastian Dröge
9945e2bee6
geometrictransform: G_DEFINE_TYPE() already calls g_type_class_peek_parent() for us
2013-12-02 10:28:28 +01:00
Sebastian Dröge
426c26f708
geometrictransform: Remove empty GObject::finalize() implementations
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Also don't use GST_DEBUG_FUNCPTR for GObject vfuncs
2013-12-02 10:26:32 +01:00
Tim-Philipp Müller
9e1b75fda3
Fix FSF address
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https://bugzilla.gnome.org/show_bug.cgi?id=687520
2012-11-04 00:09:59 +00:00
Tim-Philipp Müller
32ba17cd0f
Use gst_element_class_set_static_metadata()
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where possible. Avoids some string copies. Also re-indent
some stuff. Also some indent fixes here and there.
2012-10-17 17:46:34 +01:00
Mark Nauwelaerts
578861abea
replace gst_element_class_set_details_simple with gst_element_class_set_metadata
2012-09-14 17:27:49 +02:00
Thiago Santos
d5f2feb8ec
geometrictransform: port to 1.0
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Straightforward port of geometrictransform plugin
2012-04-13 14:13:36 -03:00
Thiago Santos
1c33b79c0c
geometrictransform: Make properties controllable
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Makes the element's properties controllable and threadsafe.
Fixes #620825
2010-06-07 22:55:24 -03:00
Thiago Santos
964c71b7c6
geometrictransform: Descriptions and default values
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Improve some properties and element descriptions and changes
some default properties values.
2010-06-05 10:58:00 -03:00
Thiago Santos
44d33ee1c8
geometrictransform: Remove trailing whitespace
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Remove trailing whitespace from geometrictransform files
2010-06-04 15:53:20 -03:00
Thiago Santos
a00614064b
geometrictransform: adds some properties to base class
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Adds a property to select what to do with pixels that are mapped out of
edges: ignore, clamp or wrap.
2010-06-04 15:31:22 -03:00
Thiago Santos
2f9a630a62
geometrictransform: Adds a intermediary baseclass circlegeometrictransform
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Adds an intermediary baseclass named gstcirclegeometrictransform
to keep common properties code for filters that operate on
a circular area.
2010-06-04 15:31:20 -03:00
Thiago Santos
dcda4b606c
pinch: Some optimization using the prepare func
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Small optimization by precalculating the center of the effect,
also use newly added _CAST macro.
2010-06-04 15:31:20 -03:00
Thiago Santos
525aae23dc
geometrictransform: Rename some variables for clarity
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Renames some variables and adds a minimum doc to the
mapping function for a little clarity.
Also uses gstvideo functions for the row and pixel strides
instead of hardcoded values
2010-06-04 15:31:18 -03:00
Thiago Santos
b7660b122c
geometrictransform: New plugin for geometric transforms
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Adds a new plugin that has elements that perform geometric
transformations to images. By geometric transformations I mean
that the operations are functions that given the output pixel
position, get the pixel position in the input image. This pixel
is then copied from input to output.
The gstgeometrictransform baseclass makes it easy to write
such elements. It boils down to write the mapping function
and exposing properties
Already added the first of the elements, 'pinch'. It's a common
effect in image editors, like gimp (distort -> pinch)
2010-06-04 15:31:18 -03:00
