Commit graph

13 commits

Author SHA1 Message Date
Matthew Waters
5a74878988 glframebuffer: rewrite for a more consistent API
Facilities are given to create fbo's and attach GL memory (renderbuffers
or textures).  It also keeps track of the renderable size for use with
effective use with glViewport().
2016-07-26 14:07:24 +10:00
Matthew Waters
c8c016ed17 gl: use GLMemory for accessing textures everywhere
This simplifies and consolidates a lot of duplicated code creating
and modifying textures.
2016-07-26 14:07:24 +10:00
Matthew Waters
03d1f755fa glmixer: Remove usage of GstGLMixerFrameData
Subclasses can just iterate over the list of pads themselves

https://bugzilla.gnome.org/show_bug.cgi?id=760873
2016-02-17 10:30:45 +11:00
Sebastian Dröge
ee275a167d Revert "gl: readd glupload/download onto element pads"
This reverts commit 87d8270f30.
2015-05-06 15:46:49 +02:00
Matthew Waters
2c7c82d748 gl: readd glupload/download onto element pads
Allows insertion of gl elements into non-gl pipelines without converter
(upload/download) elements.

https://bugzilla.gnome.org/show_bug.cgi?id=743974
2015-04-30 11:26:33 +10:00
Matthew Waters
4c72910825 gl: get the context from basemixer/basefilter 2015-03-13 12:30:20 +00:00
Matthew Waters
b6cf2d9f21 glmixer: remove usage of upload/download objects 2015-03-12 16:45:51 +00:00
Matthew Waters
d175b0be59 gl: add a new glbasemixer class below glmixer
It deals with propagating the gl display/contexts throughout the
application/pipeline
2015-03-12 16:45:50 +00:00
Matthew Waters
c90f7001b1 gldisplay: implement runtime GL api filtering
Needed so that the pipeline/application can limit the choice of GL api
to what it supports
2014-11-28 09:14:26 +11:00
Matthew Waters
8bf2acba1d videoaggregator: operate on caps rather than video info
Otherwise the CapsFeatures will be lost along with the possibility
of multiple output types and formats.

https://bugzilla.gnome.org/show_bug.cgi?id=738129
2014-10-21 01:14:36 +11:00
Sebastian Dröge
a92ffca745 glmixer: Add other-context property 2014-10-13 11:57:22 +02:00
Matthew Waters
e0459f1b65 gl: download whenever we have sysmem capsfeatures
Otherwise we could pass on a RGBA formatted buffer and downstream would
misinterpret that as some other video format.

Fixes pipelines of the form

    gleffects ! tee ! xvimagesink
2014-09-24 13:16:30 +10:00
Sebastian Dröge
8c7916d4ec 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
2014-07-11 09:41:05 +02:00