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47 commits

Author SHA1 Message Date
Tim-Philipp Müller
56688ce078 gl: build gl mixer elements, moved from -base 2018-12-28 12:16:25 +01:00
Matthew Waters
f960beaa98 gl: add a new overlay compositor element 
Flattens all the overlays from the GstVideoOverlayCompositionMeta into
the video stream.

https://bugzilla.gnome.org/show_bug.cgi?id=759867
 2018-10-04 14:28:35 +10:00
Matthew Waters
af5b0ee7d0 gl: add glalpha element that is similar to the alpha element 
It performs similarly to the existing alpha element however performs
calculations in floating point rather than with small (guint8) integers
so some differences are to be expected.

https://bugzilla.gnome.org/show_bug.cgi?id=794070
 2018-05-05 21:24:25 +10:00
Sebastian Dröge
43145292d4 gl: Disable glmixerbin for the time being too 
Otherwise we have one copy in gst-plugins-bad and one (unused) here,
which makes static linking unhappy.
 2018-03-25 12:48:43 +03:00
Sebastian Dröge
1cfe070de7 gl: Link to libgstallocators for the dmabuf allocator 2018-02-17 18:34:58 +02:00
Tim-Philipp Müller
8227135f3b gl: hook up to build system 
Tests and documentation will follow separately.

The mixer elements in the opengl plugin need to stay
in -bad for now since they use GstVideoAggregator.

https://bugzilla.gnome.org/show_bug.cgi?id=754094
 2017-12-19 12:01:48 +00:00
Tim-Philipp Müller
b5dee0fe5b Remove GstAggregator from -bad, moved to core 
https://bugzilla.gnome.org/show_bug.cgi?id=739010
 2017-12-09 19:32:31 +00:00
Nicolas Dufresne
e004cfd6fe Remove plugin specific static build option 
Static and dynamic plugins now have the same interface. The standard
--enable-static/--enable-shared toggle are sufficient.
 2017-12-09 19:32:27 +00:00
Nick Kallen
e7bf6689bb applemedia/gl: Fix compile issues for OSX 
https://bugzilla.gnome.org/show_bug.cgi?id=778333
 2017-12-09 19:32:27 +00:00
Matthew Waters
cfc16f6dae gl: remove custom control binding proxy 
Use the existing GstProxyControlBinding instead.
 2017-12-09 19:32:25 +00:00
Matthew Waters
8a1d31f6ab gl/utils: move gen_shader() to the plugin and remove del_shader() 
gst_gl_context_del_shader() can be replaced by a g_object_unref().
gst_gl_context_gen_shader() should be replaced by using GstGLSLStage.
 2017-12-09 19:32:24 +00:00
Haihua Hu
0d1a65e86b gl: enable gldeinterlace on OpenGL ES 
1.Porting the exist deinterlace shader and OpenGL callback
  to be compatible with OpenGL ES.
2.Add a our blur vertical shader to gldeinterlace.
3.Add a property named “method” to let user choose which
  deinterlace function to use. Default to choose blur vertical
  method for better performance.

[Matthew Waters]: fix name of greedyh in method property (was greedhy) and port
to git master.

https://bugzilla.gnome.org/show_bug.cgi?id=764873
 2017-12-09 19:32:19 +00:00
Matthew Waters
e5c43ab7fb gl/build: add missing '\' at the end of the line in MakeFile.am 
Otherwise the following elements aren't included in the correct variable.

Fixes error in 'make distcheck' failing to find gstgltestsrc.h
 2017-12-09 19:32:18 +00:00
Matthew Waters
cdcd234613 gltestsrc: port to gles2/gl3 
This makes gltestsrc work everywhere \o/

- workaround RPi returning invalid values for positive coords in the
  checker shader
- reduce the number of iterations in the mandelbrot shader for gles2

https://bugzilla.gnome.org/show_bug.cgi?id=751540
 2017-12-09 19:32:18 +00:00
Tim-Philipp Müller
e905ace0b0 gl: fix compiler warnings with gcc-6 
In file included from effects/gstgleffectrgbtocurve.c:25:0:
effects/gstgleffectscurves.h:174:32: error: 'xray_curve' defined but not used
 static const GstGLEffectsCurve xray_curve = {
...
 2017-12-09 19:32:15 +00:00
Matthew Waters
a15305ea02 gl: add a videoflip element 
Behaves exactly the same as the non-GL videoflip element
 2017-12-09 19:32:15 +00:00
Matthew Waters
731f9928dd gl: implement a colorbalance element 
It performs the exact same operation as videobalance but with opengl shaders and
was tested with glvideomixer by comparing frames from videobalance and
glcolorbalance.
 2017-12-09 19:32:14 +00:00
Matthew Waters
68215b0a47 opengl: build/provide glstereomix/split on gles only systems 2017-12-09 19:32:10 +00:00
Jan Schmidt
020c7f1303 gl: Add glviewconvert, glstereomix and glstereosplit elements 
Conversion elements for transforming multiview/stereoscopic video

https://bugzilla.gnome.org/show_bug.cgi?id=611157
 2017-12-09 19:32:04 +00:00
Michał Dębski
afdc3c8ee3 gleffects: Merge laplacian filter into effects 
https://bugzilla.gnome.org/show_bug.cgi?id=746209
 2017-12-09 19:31:59 +00:00
Michał Dębski
befbf3733b gleffects: Merge sobel filter into effects 
https://bugzilla.gnome.org/show_bug.cgi?id=746209
 2017-12-09 19:31:59 +00:00
Michał Dębski
208b5f999e gleffects: Merge blur filter into effects 
https://bugzilla.gnome.org/show_bug.cgi?id=746209
 2017-12-09 19:31:59 +00:00
Anton Obzhirov
9294e84334 gleffects: port all effects to GLES2.0 
https://bugzilla.gnome.org/show_bug.cgi?id=745955
 2017-12-09 19:31:58 +00:00
Matthew Waters
abe21912f5 gl: new glsrcbin element 2017-12-09 19:31:57 +00:00
Matthew Waters
e85c7f84db gl: new glmixerbin element 2017-12-09 19:31:57 +00:00
Matthew Waters
1412e9c764 gl: new glsinkbin element 
similar to glfilterbin but for sinks
 2017-12-09 19:31:57 +00:00
Matthew Waters
fe36f0b065 gl: new element glfilterbin 
It encapsulates a confiurable GL processing element in the
upload/colorconvert/download dance required to transparently process
the majority of GstBuffer's.
 2017-12-09 19:31:57 +00:00
Matthew Waters
df50ba0491 gl: add new gldownloadelement 
Simply transforms caps to/from raw/glmemory capsfeatures
 2017-12-09 19:31:57 +00:00
Matthew Waters
782b343f7d gl: add a new glcolorconvert element based on the glcolorconvert library object 2017-12-09 19:31:57 +00:00
Matthew Waters
6b6d26fd8f gl: add a new glupload element based on the glupload library object 2017-12-09 19:31:56 +00:00
Matthew Waters
66b349f100 gl: add a new glbasemixer class below glmixer 
It deals with propagating the gl display/contexts throughout the
application/pipeline
 2017-12-09 19:31:56 +00:00
Nicolas Dufresne
d3c7f20aee opengl: Clean Makefile.am 
+ Split headers from source
+ Remove uneeded AM_CFLAGS, AM_LDFLAGS
+ Always set OBJCFLAGS

Due to the presence of a .m and regardless of the conditional values,
automake will promote the link command to OBJC using OBJCFLAGS. Only
the basic flags (like warnings and optimization) are going to make a
difference though.

This cleanup builds up the makefile with less specific files first
toward more specific file. FLAGS are built with the basic that unused
flags will have empty variable.
 2017-12-09 19:31:55 +00:00
Tim-Philipp Müller
d9455d9c0e opengl: don't add --tag=CC twice to LIBTOOLFLAGS 2017-12-09 19:31:55 +00:00
Nicolas Dufresne
c998b21de9 opengl: Add --tag=CC to LIBTOOLCLFAGS 
This is required for static build.
 2017-12-09 19:31:55 +00:00
Matthew Waters
e5708eb453 new caopengllayersink element 
renders gstreamer gl scene/video frames to a caopengllayer retreivable
from the "layer" property.
 2017-12-09 19:31:55 +00:00
Matthew Waters
869106454a glfilterapp is now available on gles2 as well so build it 2017-12-09 19:31:51 +00:00
Matthew Waters
892d056a44 gl: remove the use of glu 2017-12-09 19:31:51 +00:00
Sebastian Dröge
17fa8eac04 gloverlay: Include into the build with GLES2 only too 2017-12-09 19:31:47 +00:00
Sebastian Dröge
f942221ebd gl: Always build gstglmixer, not only when full OpenGL support is enabled 2017-12-09 19:31:44 +00:00
Sebastian Dröge
b02a6a98b2 gl: Link to all required libraries but not more 2017-12-09 19:31:44 +00:00
Sebastian Dröge
ab7a152cd4 gl: Move GstGLMixer to the plugin for now 
It depends on GstAggregator and we don't want to install headers
for that yet.

https://bugzilla.gnome.org/show_bug.cgi?id=732207
 2017-12-09 19:31:44 +00:00
Matthew Waters
025d6a87ba glshader: enable glshader on GLES2 2017-12-09 19:31:43 +00:00
Julien Isorce
c18a109b42 gl: enable glvideomixer on GLES2 2017-12-09 19:31:43 +00:00
Sebastian Dröge
c88abf6ac2 gl: Need to link to new badvideo library for the video aggregator base class 2017-12-09 19:31:43 +00:00
Lubosz Sarnecki
7e6962c95e opengl: add element for transforming video geometry 
* add graphene as soft dependency for linear algebra
 2017-12-09 19:31:43 +00:00
Gwenole Beauchesne
14521a89cb gl: fix out-of-source builds. 
Always use the locally generated <gst/gl/gstglconfig.h> file.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2017-12-09 19:31:35 +00:00
Matthew Waters
a884d6feee move gl elements to ext subdirectory 2017-12-09 19:31:34 +00:00