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Author SHA1 Message Date
Wang Xin-yu (王昕宇)
a8093c56d5 gl: qglwtextureshare demo fixes and cleanup 
1. glcontextid function is replaced by gstreamer gst_gl_context_new_wrapped .
2. call gst_init before gst_gl_display_new , seems gst_gl_display_new depends
   on gst_allocator_register , which only worked after gst_init called
3. flush gstreamer OpenGL context before using shared texture, fix
   flicker problem.

https://bugzilla.gnome.org/show_bug.cgi?id=735566
 2017-12-09 19:31:46 +00:00
Wang Xin-yu (王昕宇)
62bebdb4e6 gl: Add GSTGLAPI macro to the debug callback function 
Fixes the Windows build.

https://bugzilla.gnome.org/show_bug.cgi?id=735565
 2017-12-09 19:31:46 +00:00
Jan Schmidt
2d928bad1c egl: Wrap KHR_create_context flags in an ifdef 
EGL_CONTEXT_FLAGS_KHR and EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR
don't exist in the Android NDK. Wrap their usage in an #ifdef
EGL_KHR_create_context to fix the build there.
 2017-12-09 19:31:45 +00:00
Matthew Waters
f6930bc0b4 egl: fallback to a non-debug context if a debug one fails 
The text for EGL_KHR_create_context added the possiblity for ES
contexts to ask for a debug context however that has not been
fully realized by all implementations.  Fallback to a non-debug
context when the implementation errors.
 2017-12-09 19:31:45 +00:00
Lubosz Sarnecki
30591d664c gstopengl: add introspection support 
https://bugzilla.gnome.org/show_bug.cgi?id=734482
 2017-12-09 19:31:45 +00:00
Lubosz Sarnecki
f3311f2b1e examples: fix gtk+ 3.14 deprecation error 
https://developer.gnome.org/gtk3/3.13/GtkWidget.html#gtk-widget-set-double-buffered

https://bugzilla.gnome.org/show_bug.cgi?id=734482
 2017-12-09 19:31:45 +00:00
Lubosz Sarnecki
e266f6517d glimagesink: expose context 
* expose context in draw / reshape callbacks
* add context property

https://bugzilla.gnome.org/show_bug.cgi?id=734482
 2017-12-09 19:31:45 +00:00
Lubosz Sarnecki
67b9f71619 glshader: expose opengl handle in getter 
https://bugzilla.gnome.org/show_bug.cgi?id=734482
 2017-12-09 19:31:45 +00:00
Wang Xin-yu (王昕宇)
c8d1e4ad5f gl: check null before unref GstGLDisplay 2017-12-09 19:31:45 +00:00
Matthew Waters
ac2fdb0aed gl: add prototype definition for KHR_debug 2017-12-09 19:31:45 +00:00
Matthew Waters
61b95b0300 glcontext: implement the debug callback 
For both GL_KHR_debug and ARB_debug_output.  This allows us to
receive errors and other hints from the GL instead of querying after
every GL operation.
 2017-12-09 19:31:45 +00:00
Matthew Waters
d7a465f9da gl: add prototypes for KHR_debug/ARB_debug_output 2017-12-09 19:31:45 +00:00
Matthew Waters
a76fe07919 gl: don't take an extra ref on the display on set_context 
gst_context_get_gl_display() returns a ref.  Don't take another in
gst_object_replace().
 2017-12-09 19:31:45 +00:00
Matthew Waters
94efcd2595 glmixer: unref the GstGLUpload in the pad if freed while running 
Dynamic pipelines that get and release the sink pads will finalize
the pad without going through gst_gl_mixer_stop() which is where the
upload object is usually freed.  Don't leak objects in such case.
 2017-12-09 19:31:45 +00:00
Wang Xin-yu (王昕宇)
922cb97758 glvideomixer: avoid gl resource race condition between different thread 
https://bugzilla.gnome.org/show_bug.cgi?id=734830
 2017-12-09 19:31:45 +00:00
Matthew Waters
c9d63878dd glvideomixer: don't clobber unnecessary GstVideoInfo fields 
otherwise we might clobber other important fields such as the frame rate.
 2017-12-09 19:31:45 +00:00
Matthew Waters
fc1b2298d6 glvideomixer: get the attribute from the correct shader 2017-12-09 19:31:45 +00:00
Matthew Waters
beb9b95d39 glimagesink: unref the window on navigation event 
plugs a memory leak
 2017-12-09 19:31:45 +00:00
Tim-Philipp Müller
15cd3d3d5c glbufferpool: fix allocator leak in some cases 
Spotted by Sebastian Rasmussen.

https://bugzilla.gnome.org/show_bug.cgi?id=734523
 2017-12-09 19:31:45 +00:00
Sebastian Rasmussen
06961ea200 examples/gl: unref bus and element after usage 
gst_pipeline_get_bus() and gst_bin_get_by_interface() both
return references that need to be unreferenced after usage.

https://bugzilla.gnome.org/show_bug.cgi?id=734527
 2017-12-09 19:31:45 +00:00
Tim-Philipp Müller
6bbcefe029 opengl: update element docs for 1.x 2017-12-09 19:31:45 +00:00
Matthew Waters
e18905d057 glvideomixer: add a background property 
That's compatible with the compositor/videomixer property

https://bugzilla.gnome.org/show_bug.cgi?id=731954
 2017-12-09 19:31:45 +00:00
Vasilis Liaskovitis
7b1a853888 GstGLWindow, GstGLImagesink, x11: Scale navigation events on resized windows 
If window is resized, GstStructure pointer values have to be rescaled to
original geometry. A get_surface_dimensions GLWindow class method is added for
this purpose and used in the navigation send_event function.

https://bugzilla.gnome.org/show_bug.cgi?id=703486
 2017-12-09 19:31:45 +00:00
Wang Xin-yu (王昕宇)
f322a331c8 glupload: don't determine if frame needs upload by pointer compare 
https://bugzilla.gnome.org/show_bug.cgi?id=734269
 2017-12-09 19:31:45 +00:00
Matthew Waters
fab6790c7f gl/docs: remove superflous 'the' 2017-12-09 19:31:45 +00:00
Matthew Waters
d3804ee7aa gl: document GST_GL_* environment variables 
https://bugzilla.gnome.org/show_bug.cgi?id=733245
 2017-12-09 19:31:45 +00:00
Matthew Waters
5e2f15403c gl/tests: update for API changes 2017-12-09 19:31:45 +00:00
Matthew Waters
4277d2742a glcontext: add a destroy function 
that just calls the subclass
 2017-12-09 19:31:45 +00:00
Matthew Waters
d3077a890c gl/x11: silence runtime warning 
g_main_loop_quit: assertion 'loop != NULL' failed
 2017-12-09 19:31:45 +00:00
Matthew Waters
9426c0793e glmemory: use the plane offsets to compute the size of the data pointer 
Certain elements expect that there be a certain number of lines
that they can write into.  e.g. for odd heights, I420, YV12, NV12,
NV21 (and others) Y lines are expected to have exactly twice the
number of U/UV lines.

https://bugzilla.gnome.org/show_bug.cgi?id=733717
 2017-12-09 19:31:45 +00:00
Matthew Waters
c216799b20 glmemory: use GstVideoInfo everywhere 
Simplifies a lot of the calling code

https://bugzilla.gnome.org/show_bug.cgi?id=733717
 2017-12-09 19:31:45 +00:00
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
2b82b78ef5 glmemory: reenable the texture_rg support for !eagl 
The GST_GL_HAVE_PLATFORM_EAGL is always defined we need to compare
against the value instead.
 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
Vasilis Liaskovitis
b1e821f731 glwindow/11: Emit signals for mouse and key navigation events 
https://bugzilla.gnome.org/show_bug.cgi?id=703486
 2017-12-09 19:31:44 +00:00
Sebastian Dröge
307db954fd glwindow: Constify string parameters to the send_*_event() functions 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
Vasilis Liaskovitis
6b38d58427 GstGLWindow : Add mouse-event and key-event signals for navigation 
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
Руслан Ижбулатов
7c62b9ceaa gl: Reorder CFLAGS to include in-source dirs first in examples 
https://bugzilla.gnome.org/show_bug.cgi?id=733426
 2017-12-09 19:31:44 +00:00
Tim-Philipp Müller
59f0f140ae examples: fix compilation of gl fxtest example on win32 with Gtk+ 3.0 
https://bugzilla.gnome.org/show_bug.cgi?id=733063
 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
Julien Isorce
62ac6db6a0 glcocoa: initalize NSApp asap when using gst-launch 
See https://bugzilla.gnome.org/show_bug.cgi?id=732661
 2017-12-09 19:31:44 +00:00
Matthew Waters
cd467278e8 gl/examples: gitignore generated files 2017-12-09 19:31:44 +00:00
Wang Xin-yu (王昕宇)
869f9da13f gl : fix qglwtextureshare demo 2017-12-09 19:31:44 +00:00
Sebastian Dröge
f6ae4ab243 eagl: Disable usage of R and RG textures on iOS 
They don't work currently and just render zeroes, while the
fallback code path with LUM and LUM_ALPHA textures still works.

https://bugzilla.gnome.org/show_bug.cgi?id=732390
 2017-12-09 19:31:44 +00:00