Matthew Waters
84a50aefe1
glimagesink: keep the uploaded buffer around on successful redisplay
...
We might need it later to perform a redisplay. GstGLUpload will take
of releasing the previous buffer when it receives a new buffer.
https://bugzilla.gnome.org/show_bug.cgi?id=733726
2017-12-09 19:31:44 +00:00
Matthew Waters
e6d5dd04d5
glimagesink: silence gsignal warning
...
instance '0xblah' has no handler with id '13'
2017-12-09 19:31:44 +00:00
Matthew Waters
884be3de11
glimagesink: remove extra argument from debug call
2017-12-09 19:31:44 +00:00
Vasilis Liaskovitis
c064e4e75e
glimagesink: Add navigation interface and callbacks for GstGLWindow mouse/key signals
...
https://bugzilla.gnome.org/show_bug.cgi?id=703486
2017-12-09 19:31:44 +00:00
Wang Xin-yu (王昕宇)
2ce11e4bac
gl: fix multi gl object leaks
...
1. fix FBO leaks in decide_allocation
2. fix texture leaks in decide_allocation and reset
3. fix texture leaks in FBO incomplete error path
2017-12-09 19:31:44 +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
Nicolas Dufresne
8196b9629c
glimagesink: Keep aspect ratio by default
...
The expected default behaviour for video sink is to maintain the
aspect ratio. Fix the default value to reflect this. The property
default was already TRUE, but the value was not initially TRUE.
2017-12-09 19:31:44 +00:00
Sebastian Dröge
23eb9beef8
glimagesink: Chain up to the parent class' finalize function
2017-12-09 19:31:44 +00:00
Sebastian Dröge
8f6224c0ed
glimagesink: Make sure to always unref the display
...
Even if we didn't create a context yet.
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
e5c3605056
glcolorscale: do passthrough on same caps
...
See https://bugzilla.gnome.org/show_bug.cgi?id=732178
2017-12-09 19:31:43 +00:00
Julien Isorce
c18a109b42
gl: enable glvideomixer on GLES2
2017-12-09 19:31:43 +00:00
Matthew Waters
d86208e6ad
glvideomixer: bas output width/height on the pad properties
...
Allows automatic negotiation of the size in the following case:
gst-launch-1.0 glvideomixer name=m sink_0::xpos=0 sink_1::xpos=320 ! glimagesink \
videotestsrc ! m. \
videotestsrc pattern=1 ! m.
https://bugzilla.gnome.org/show_bug.cgi?id=731878
2017-12-09 19:31:43 +00:00
Matthew Waters
dc4f9575b1
glvideomixer: don't clobber already allocated shader
2017-12-09 19:31:43 +00:00
Matthew Waters
3e092e1579
gl: XInitThreads when env variable is set
...
This is too allow gst-launch debugging with multiple GL contexts as
well as avoiding segfaulting innocent gtk+ apps that have not called
XInitThreads.
https://bugzilla.gnome.org/show_bug.cgi?id=731525
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
Thibault Saunier
097373ed19
gl:glvideomixer: Add the Compositor in the element metadata class
...
So it is possible to pick one compositing element from the registry
2017-12-09 19:31:43 +00:00
Thibault Saunier
30a9ef3768
gl: Port glmixer to the GstVideoAggregator baseclass
...
https://bugzilla.gnome.org/show_bug.cgi?id=731921
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
Matthew Waters
918ff5b25f
glfiltershader: port to GLES2
...
Provide a time variable
2017-12-09 19:31:43 +00:00
Matthew Waters
21c0eed027
glvideomixer: silence incorrect number of arguments in format warning
2017-12-09 19:31:43 +00:00
Matthew Waters
b1e3630974
glvideomixer: wire up the alpha pad property
2017-12-09 19:31:43 +00:00
Matthew Waters
8226bb24cc
glvideomixer: support input frame scaling
2017-12-09 19:31:43 +00:00
Matthew Waters
fc45211a9d
glvideomixer: add positioning of input streams
...
https://bugzilla.gnome.org/show_bug.cgi?id=729798
2017-12-09 19:31:43 +00:00
Matthew Waters
e7cc498fb6
glfilterapp: actually emit the client-draw signal
2017-12-09 19:31:43 +00:00
Matthew Waters
e523cdd21a
glfilterapp: remove the reshape/draw properties
...
The reshape property was never used.
Replace the draw property with a signal.
Based on patch by Mathieu Duponchelle <mathieu.duponchelle@epitech.eu>
https://bugzilla.gnome.org/show_bug.cgi?id=704507
2017-12-09 19:31:42 +00:00
Matthew Waters
90b86e73e7
glimagesink: replace pointer properties with signals
...
Based on patch by Mathieu Duponchelle <mathieu.duponchelle@epitech.eu>
https://bugzilla.gnome.org/show_bug.cgi?id=704507
2017-12-09 19:31:42 +00:00
Matthieu Bouron
f34864fb87
glimagesink: improve state change debug message
2017-12-09 19:31:42 +00:00
Matthew Waters
e425bd31a1
glimagesink: unref the old buffer outside the lock
...
it could very well deadlock
https://bugzilla.gnome.org/show_bug.cgi?id=723529
2017-12-09 19:31:42 +00:00
Matthew Waters
98e9ca7270
Revert "[880/906] glimagesink: remove unused stored_buffer field"
...
This reverts commit af3a68db7d
.
Conflicts:
ext/gl/gstglimagesink.c
https://bugzilla.gnome.org/show_bug.cgi?id=723529
2017-12-09 19:31:42 +00:00
Matthew Waters
4a8b31afd6
glfeature: remove GST_GL_API_GLES3
...
instead check the gl version using gst_gl_context_check_gl_version()
2017-12-09 19:31:42 +00:00
Matthew Waters
32343333aa
gl/upload: add GstGLUploadMeta object
...
That simply deals with the provider aspect of GstVideoGLTextureUploadMeta.
2017-12-09 19:31:41 +00:00
Julien Isorce
1c14c43c90
glimagesink: make it actually honor show-preroll-frame property
...
https://bugzilla.gnome.org/show_bug.cgi?id=730802
2017-12-09 19:31:41 +00:00
Matthew Waters
51fdeef98b
gl/eglimage: add eglimage context feature
...
Allows us to selectively use EGLImages only when available
https://bugzilla.gnome.org/show_bug.cgi?id=728234
2017-12-09 19:31:41 +00:00
Sebastian Dröge
8b7d8a95ea
glimagesink: Check if context creation failed before trying to use it
...
Otherwise we will cause assertions everywhere by passing NULL to functions
and eventually crash when dereferencing a NULL pointer.
https://bugzilla.gnome.org/show_bug.cgi?id=730069
2017-12-09 19:31:40 +00:00
Matthew Waters
9172cb8839
gl/download: update to be similar to the glupload semantics
2017-12-09 19:31:40 +00:00
Julien Isorce
17946cc0a9
gleffects: use gl_vtable
2017-12-09 19:31:40 +00:00
Matthew Waters
6c1a4e30c4
gl/upload: implement lazy init
...
Rename init_format to set_format
2017-12-09 19:31:39 +00:00
Matthew Waters
8fd450b941
gl: advertise GstGLMemory usage in the caps as capsfeatures
...
https://bugzilla.gnome.org/show_bug.cgi?id=729658
2017-12-09 19:31:39 +00:00
Matthew Waters
a865a931fc
gl/sink: make sure we always initialize the upload object
...
https://bugzilla.gnome.org/show_bug.cgi?id=729542
2017-12-09 19:31:39 +00:00
Matthew Waters
bf9c8544e3
gl: use the bufferpool's upload when available
...
Avoids duplicating GL resources
https://bugzilla.gnome.org/show_bug.cgi?id=728872
2017-12-09 19:31:39 +00:00
Matthew Waters
b1fc846f83
glcolorscale: fix operation with dual GL, GLES2 libgstgl
2017-12-09 19:31:38 +00:00
Julien Isorce
2a12e57a9f
glcolorscale: use a shader on GLESv2
...
Otherwise you only see black frames
Fix https://bugzilla.gnome.org/show_bug.cgi?id=728947
2017-12-09 19:31:38 +00:00
Julien Isorce
0455cb610a
glimagesink: use new helper function to avoid duplicating default shader text
2017-12-09 19:31:38 +00:00
Julien Isorce
2b8de2d1bc
gleffects: use new helper functions to avoid duplicating the same vertex shader text
...
And also use the default fragment shader text for the identity effect
2017-12-09 19:31:38 +00:00
Julien Isorce
391661b626
gl: use gst_gl_platform_from_string because we support gl shareList on all platforms
2017-12-09 19:31:38 +00:00
Julien Isorce
c52dd44e60
gl: fails glimagesink when shader compilation went wrong
...
Those shaders are fixed and very simple so it should not fail
but it's worth to handle a such case.
2017-12-09 19:31:37 +00:00
Julien Isorce
4844c53017
gl: call glClearColor before glClear
2017-12-09 19:31:37 +00:00