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2635 commits

Author SHA1 Message Date
Thiago Santos
7b8d819d18 videoaggregator: simplify aggregate returning 
Rework special handling with goto/labels to only have one case
and otherwise just return normally.
 2015-06-08 12:35:25 -03:00
Thiago Santos
443a3beb8f videoaggregator: refactor caps reconfigure to its own function 
Makes the aggregation code shorter and easier to read
 2015-06-08 12:34:23 -03:00
Thiago Santos
9f9c723f5d videoaggregator: fixing types in aggregate function 
Correctly use boolean and GstFlowReturn types in the function.
 2015-06-08 12:33:40 -03:00
Thiago Santos
a5e1f26385 videoaggregator: use macro to access aggregator src pad 
Makes code a bit more readable
 2015-06-08 12:09:51 -03:00
Thiago Santos
0a495cbea2 aggregator: add a convenience macro to get the source pad 
Easier than casting or acessing the parent everywhere
 2015-06-08 12:09:51 -03:00
Thiago Santos
045bfa10fe Fix a common typo: retreive -> retrieve 
Seems to have been copy pasted around a few places
 2015-06-05 09:43:35 -03:00
Sebastian Dröge
4dd355cea2 adaptivedemux: Error out if downloading a segment failed too often in live mode 
It's true that we shouldn't consider errors fatal immediately, but if we
always ignore them we will loop infinitely on live streams with segments
that can't be downloaded at all.
 2015-06-05 11:26:11 +02:00
Sebastian Dröge
fc67e1db8b adaptivedemux: Release the manifest mutex before waiting for a download 
Otherwise we will hurt parallel downloads in the best case, and often cause
deadlocks.
 2015-06-04 12:36:41 +02:00
Philippe Normand
53a149f5d4 gl/dispmanx: Fix build 2015-06-04 09:42:01 +02:00
Matthew Waters
050e12c62a gl/window/dispmanx: fix compiler warning 2015-06-04 15:01:16 +10:00
Matthew Waters
fbbf1ac324 gl/window: use the default main loop implementation for all backends 
fixes glimagsink being unable to display.

https://bugzilla.gnome.org/show_bug.cgi?id=750337
 2015-06-04 12:16:35 +10:00
Julien Isorce
b7808270ca glwindow_cocoa: use parent default implementation 
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=750337
 2015-06-03 21:24:59 +01:00
Jan Schmidt
840f63896f glsyncmeta: Set new sync point when copying 
Set a new sync point when copying instead of
transferring the (non-refcounted) GL sync object
from the source meta.

https://bugzilla.gnome.org/show_bug.cgi?id=750279
 2015-06-03 00:50:29 +10:00
Jan Schmidt
0ce8d77e54 glsyncmeta: Add some debug output 2015-06-03 00:50:28 +10:00
Matthew Waters
ab2656ebe5 glmemory: provide compatibility definition for GLES2 for GL_RGBA8 2015-06-02 17:24:18 +10:00
Matthew Waters
d914cc6e72 gl: consolidate internal_rgba_format into glmemory 
Expose some useful value format conversion functions available in
GstGLMemory.
 2015-06-02 16:33:44 +10:00
Olivier Crête
10319757b4 aggregator: Document that the latency is in ns 2015-06-01 18:50:14 -04:00
Julien Isorce
742dba0c2a glcontext_gpu_process: close the window when done 2015-06-01 14:09:54 +01:00
Julien Isorce
e9c2e93f3f glwindow_gpu_process: avoid empty struct 2015-06-01 14:09:54 +01:00
Julien Isorce
d843b9e8c3 glwindow: move main loop/context creation back to init/finalize 
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=750199
 2015-06-01 14:09:34 +01:00
Sebastian Dröge
5b0c3ac153 gl: Fix compiler warning 
gstglwindow_wayland_egl.c:246:41: error: unused variable 'surface_listener' [-Werror,-Wunused-const-variable]
static const struct wl_surface_listener surface_listener = {
                                        ^
 2015-05-31 21:31:00 +02:00
Matthew Waters
360f0be2a8 glwindow: fix compiler error 
gstglwindow.c:1118:544: error: 'return' with no value, in function returning non-void [-Werror]
   g_return_if_fail (GST_GL_IS_WINDOW (window));
 2015-05-31 16:53:14 +10:00
Matthew Waters
e385adc241 gl/wayland: implement setting the render rectangle 
Places our subsurface at the rectangle provided position
 2015-05-31 16:09:34 +10:00
Matthew Waters
fac0cdc7ac glwindow: handle gst_video_overlay_set_render_rectangle 2015-05-31 16:04:13 +10:00
Matthew Waters
2442c240f5 gl/wayland: don't block the event loop after poll 
Use the dispatch_pending set of functions which just run the currently
queued up events instead of potentially waiting for an event to occur.
 2015-05-31 16:04:13 +10:00
Matthew Waters
de389e07dc gl/wayland: implement basic video overlay support via subsurfaces 
Currently does not position the subsurface relative to the parent surface at all
 2015-05-31 16:04:13 +10:00
Matthew Waters
1dc0f40a35 gl/wayland: allow a NULL wl_event_queue 
perform operations on the default wl_display event queue in that case
 2015-05-31 16:04:13 +10:00
Matthew Waters
b39ccd3745 gl/utils: implement wayland display GstContext 
requried for sharing GL contexts or subsurface support
 2015-05-31 16:04:12 +10:00
Matthew Waters
be9739cd2f gl/wayland: run each window on a separate queue 
Based on patch by Julien Isorce <julien.isorce@collabora.co.uk>

https://bugzilla.gnome.org/show_bug.cgi?id=709747
 2015-05-31 16:04:12 +10:00
Jan Schmidt
845256bf61 gl: Don't leak temp strings in _RGB_pixel_order() 
Fix a memory leak of temporary strings when computing
swizzling of RGB formats.
 2015-05-30 02:46:24 +10:00
Jan Schmidt
5543803acf glfilter: Add transform_internal_caps() vfunc 
Add a vfunc that is called by glfilter before it sets
caps features and intersects with the peer caps, and
move removing the size from caps into its default
implementation. Allows sub-classes to do more
sophisticated management of the size fields in case they
don't support arbitrary resizing or have distinct
preferences.
 2015-05-30 02:31:39 +10:00
Jan Schmidt
b6002141ab glfilter: Don't remove size fields from caps 
Instead of removing size fields, set them to the full range
like videoscale does, so the caps are clearly unfixed in
all cases.
 2015-05-30 02:31:39 +10:00
Jan Schmidt
37298354ff videoaggregator: Add class property to disable caps scaling 
Add preserve_update_caps_result boolean on the class to allow
sub-classes to disable videoaggregator removing sizes and framerate
from the update_caps() return result.
 2015-05-30 01:33:49 +10:00
Jan Schmidt
6dabd46a2d videoaggregator: Catch errors, and allow sub-class to return NULL from get_output_buffer() 
A return value of GST_FLOW_OK with a NULL buffer from get_output_buffer()
means the sub-class doesn't want to produce an output buffer, so
skip it.

If gst_videoaggregator_do_aggregate() generates an error, make sure
to propagate it - don't just ignore and discard the error by
over-writing it with the gst_pad_push() result.
 2015-05-30 01:33:49 +10:00
Julien Isorce
b377112ee3 gl: add GstGLContextGPUProcess backend 
It builds its GL vtable from a proc address provided
by the application.
 2015-05-27 17:22:40 +01:00
Julien Isorce
ba5bf50d5f gl: add and use gst_gl_internal_format_rgba 
Previously when compiling GstGL with both GL and GLES2,
GL_RGBA8 was picked from GL/gl.h. But a clash may happen at
runtime when one is selecting GLES2.

gst_gl_internal_format_rgba allows to check at runtime
if it should use GL_RGBA or GL_RGBA8.
 2015-05-27 17:20:05 +01:00
Julien Isorce
c5f8c789a3 glwindow_x11: use parent default implementation 2015-05-27 17:10:32 +01:00
Julien Isorce
48751c8d8a glcontext_glx: rename variable from window to context 2015-05-27 17:10:19 +01:00
Julien Isorce
9364fc5d7f glwindow: initialize debug in class_init 
Useful if one uses gst_gl_window_x11_new directly
instead of gst_gl_window_new.
 2015-05-27 17:10:08 +01:00
Julien Isorce
3bc4f55d3d glcontext: initialize debug in class_init 
Useful if one uses gst_gl_context_egl_new directly
instead of gst_gl_context_new.
 2015-05-27 17:09:53 +01:00
Julien Isorce
71b8103cbd glcontext: add gst_gl_context_set_display helper 2015-05-27 17:09:42 +01:00
Julien Isorce
8ad3c0a7b9 glcontext: add missing _CAST after G_TYPE_CHECK_CLASS 2015-05-27 17:09:31 +01:00
Julien Isorce
411488598e glwindow: add missing _CAST after G_TYPE_CHECK_CLASS 2015-05-27 17:09:23 +01:00
Julien Isorce
072183ce61 glwindow: provides some default implementations to factorize with all backends 2015-05-27 17:08:11 +01:00
Jan Schmidt
e3ec07220b aggregator: Push EOS on error return. 
Before shutting down the srcpad task due to a
downstream error, push an EOS to give downstream
a chance to shut down somewhat cleanly.
 2015-05-28 01:03:15 +10:00
Xavier Claessens
7bfd2703c6 gl: propagate return value from filter and filter_texture 
https://bugzilla.gnome.org/show_bug.cgi?id=749846
 2015-05-26 16:49:55 -04:00
Luis de Bethencourt
6857048079 adaptivedemux: 'for' loop initial declaration 
'for' loop initial declarations are only allowed in C89, moving the declaration
to before the 'for' loop.
 2015-05-26 15:24:55 +01:00
Matthew Waters
656918d5d6 gl/wayland: remove dead event source code 2015-05-25 17:39:14 +10:00
Matthew Waters
2704fdaa59 gl/wayland: add GstGLDisplayWayland 
Simple implementation split from GstGLWindowWayland

Can now have multiple glimagesink elements all displaying output
linked via GL or otherwise (barring GL platform limitations).

The intel driver is racy and can crash setting up the two glimagesink contexts.

e.g.
videotestsrc ! tee name=t ! queue ! glupload ! glimagesinkelement
  t. ! queue ! gleffects_blur ! glimagesinkelement

videotestsrc ! glupload ! glfiltercube ! tee name=t ! queue ! glimagesinkelement
  t. ! queue ! gleffects_blur ! glimagesinkelement
 2015-05-25 17:39:14 +10:00
Matthew Waters
dec8139e65 gl/calayer: provide the exact GL api version for the wrapped context 
Otherwise we could end up being mistaken for the diference between a
gl3 and a gl2 context resulting in a failure getting the list of
extensions from the wrapped context due to the difference between
glGetString and glGetStringi for the GL_EXTENSIONS token.

https://bugzilla.gnome.org/show_bug.cgi?id=749728
 2015-05-23 01:26:05 +10:00