Mathieu Duponchelle
22981e8a42
Port to latest GstAggregator segment API
...
The aggregator segment is now exposed on the src pad
https://bugzilla.gnome.org/show_bug.cgi?id=793944
2018-03-01 15:33:25 +01:00
Mathieu Duponchelle
d5addcb352
aggregator: Remove klass->sinkpads_type
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This posed problems for the python bindings (and possibly others).
Instead, subclasses now use add_pad_template_with_gtype.
https://bugzilla.gnome.org/show_bug.cgi?id=789986
2017-12-09 19:32:31 +00:00
Matthew Waters
ffe51f38fc
aggregator: add simple support for caps handling
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Modelled off the videoaggregator caps handling as that seems the most
mature aggregtor-using implementation that has caps handling there is.
https://bugzilla.gnome.org/show_bug.cgi?id=776931
2017-12-09 19:32:28 +00:00
Thibault Saunier
95ac4d5175
docs: Port all docstring to gtk-doc markdown
2017-12-09 19:32:27 +00:00
Jan Schmidt
fb0f015dfe
gl: Add/update docs for glviewconvert, glstereomix
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Add some example pipelines for glstereomix, and fix up
the example pipelines for glviewconvert
2017-12-09 19:32:22 +00:00
Jan Schmidt
97bef4e8a5
glstereomix: Fix caps negotiation
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The videoaggregator negotiation sequence changed some time
back and broke glstereomix. Instead of doing nego incorrectly
in the find_best_format() vfunc, do it directly in the
update_caps() method.
2017-12-09 19:32:22 +00:00
Vineeth TM
e92bbb2a83
bad: use new gst_element_class_add_static_pad_template()
...
https://bugzilla.gnome.org/show_bug.cgi?id=763081
2017-12-09 19:32:18 +00:00
Matthew Waters
c7da2adf7f
glstereo{mix,split}: allow running on GLES 2/3
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It's mostly supported for GLES 2.x, fully supported on GLES 3.x
2017-12-09 19:32:17 +00:00
Wang Xin-yu (王昕宇)
35765bec0e
glmixer: iterator didn't advance in continue statement
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Leading to a deadlock.
https://bugzilla.gnome.org/show_bug.cgi?id=760873
2017-12-09 19:32:17 +00:00
Matthew Waters
c1376c91ef
glmixer: Remove usage of GstGLMixerFrameData
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Subclasses can just iterate over the list of pads themselves
https://bugzilla.gnome.org/show_bug.cgi?id=760873
2017-12-09 19:32:16 +00:00
Matthew Waters
e03e983e90
videoaggregator: don't do caps processing that is not overridable
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Allows the subclass to completely override the chosen src caps.
This is needed as videoaggregator generally has no idea exactly
what operation is being performed.
- Adds a fixate_caps vfunc for fixation
- Merges gst_video_aggregator_update_converters() into
gst_videoaggregator_update_src_caps() as we need some of its info
for proper caps handling.
- Pass the downstream caps to the update_caps vfunc
https://bugzilla.gnome.org/show_bug.cgi?id=756207
2017-12-09 19:32:15 +00:00
Matthew Waters
b8c1ecf268
glviewconvert: remove set_format
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We need the caps to be able to
1. check the caps features
2. get the requested texture-target on input/output
2017-12-09 19:32:11 +00:00
Matthew Waters
681cb5b16d
glmemory: add support for rectangle textures
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Add the various tokens/strings for the differnet texture types (2D, rect, oes)
Changes the GLmemory api to include the GstGLTextureTarget in all relevant
functions.
Update the relevant caps/templates for 2D only textures.
2017-12-09 19:32:10 +00:00
Jan Schmidt
7f20eedcae
Don't throw compiler warnings with G_DISABLE_ASSERT
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Disable code that warns about unused variables when G_DISABLE_ASSERT
is defined, as it is in tarballs and pre-releases.
2017-12-09 19:32:08 +00:00
Luis de Bethencourt
52a9fe006f
glstereomix: remove redundant initialization
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v is initialized in the for loop init, no need to do it twice. Removing
first initialization.
2017-12-09 19:32:07 +00:00
Jan Schmidt
020c7f1303
gl: Add glviewconvert, glstereomix and glstereosplit elements
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Conversion elements for transforming multiview/stereoscopic video
https://bugzilla.gnome.org/show_bug.cgi?id=611157
2017-12-09 19:32:04 +00:00
