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615 commits

Author SHA1 Message Date
Mathieu Duponchelle
2faeb7d394 videoaggregator: implement samples selection API 
Call gst_aggregator_selected_samples() after filling the queues
(but before preparing frames).

Implement GstAggregator.peek_next_sample.

Add an example that demonstrates usage of the new API in combination
with the existing buffer-consumed signal.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/728>
 2020-07-31 07:54:56 +00:00
Matthew Waters
e6823576ce examples/gl/qt: silence compiler warnings 
-Waggregate-return: used by some Qt clases extensively and not super
useful for this example. Supress it.

warning: "GL_GLEXT_VERSION" redefined: Perform the same workaround as
qmlglsink by defining the old gl/GL.h header guard if the new GL/gl.h
guard exists.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/752>
 2020-07-14 17:07:54 +10:00
Seungha Yang
595ca46301 examples: win32-videooverlay: Add test for fullscreen mode switch 
Add test option "--fullscreen" for testing fullscreen mode switch.
When enabled, user can switch fullscreen mode via SPACE key or
right mouse button click.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/721>
 2020-07-08 13:41:07 +00:00
Seungha Yang
ed573ff1f9 examples/gl/qt: Don't include GL/glx.h unconditionally 
The header file might not be available on non-*nix platform.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/740>
 2020-07-07 23:12:47 +00:00
Matthew Waters
02602dd63c gl/examples/qt: hook up to meson build 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/702>
 2020-06-12 07:19:01 +00:00
Jan Schmidt
9f55f8c28e tests/examples/seek/instant-rate-change: Add example app 
Add an example app to exercise instant rate changes in a few
scenarios. Currently it deadlocks a lot sending rate changes to
paused pipelines.
 2020-04-01 21:01:38 +00:00
Sebastian Dröge
42b7527542 playback-test: Add support for start_type=stop_type=NONE seeks 2020-04-01 21:01:38 +00:00
Sebastian Dröge
ba49b94c52 playback-test: Add support for sending instant-rate-change seeks 2020-04-01 21:01:38 +00:00
Olivier Crête
487a2202d3 tests: Remove deprecated GTimeVal 
GTimeVal won't work past 2038
 2019-12-18 18:20:25 +00:00
Tim-Philipp Müller
3921a94f28 test: fix up HAVE_X11 / HAVE_X defines 
Only HAVE_X was defined, while both HAVE_X11 and HAVE_X were used.
 2019-12-09 07:33:55 +00:00
Seungha Yang
c8ff6f82a5 examples: overlaycomposition: Fix implicit declaration warning 
overlaycomposition.c:276:5: warning: implicit declaration of function 'exit' [-Wimplicit-function-declaration]
overlaycomposition.c(263): warning C4090: 'initializing': different 'const' qualifiers
 2019-12-08 18:57:26 +09:00
Seungha Yang
90bcaf5a43 examples: win32-videooverlay: Remove unused variable 
win32-videooverlay.c:34:20: warning: 'msg_io_channel' defined but not used [-Wunused-variable]
 2019-12-08 18:45:22 +09:00
Seungha Yang
ed651022cb examples: win32-videooverlay: Add an option for testing reuse of external window 
Adding "repeat" option to test a case where external window is reused.
 2019-11-18 11:25:47 +00:00
Seungha Yang
39dcceb028 examples: overlaycomposition: Fix typo 
Sorry for the noise. Default should be autovideosink
 2019-11-15 06:28:18 +00:00
Seungha Yang
4960f385cf examples: overlaycomposition: Add option for videosink element selection 
It would be useful for testing overlaycomposition with specific videosink element.
 2019-11-13 12:45:10 +00:00
Tim-Philipp Müller
289d8e53e2 Remove autotools build system 2019-10-13 14:15:43 +01:00
Edward Hervey
2409f4f360 base: Avoid usage of deprecated API 
GTimeval and related functions are now deprecated in glib.
Replacement APIs have been present since 2.26
 2019-10-11 06:17:39 +00:00
Mathieu Duponchelle
dd556ccf3d examples: add device provider example 2019-10-08 00:34:13 +02:00
Matthew Waters
9939149933 examples/gl/sdlshare: port to OpenGL 3.0 core profile 2019-10-03 00:18:36 +10:00
Sebastian Dröge
e8edb0eb71 examples/sdlshare: Map video frames as early as possible and wait via GL sync meta before using texture ids 2019-09-30 13:29:58 +03:00
Sebastian Dröge
e750ea40b6 examples/sdlshare: Initialize GL as part of the event loop 
And unref additional buffers we never use for rendering directly instead
of going via the output queue.
 2019-09-30 13:29:58 +03:00
Sebastian Dröge
0bcba6a3ec examples/sdlshare: Activate and initialize our wrapped GL context 
This allows us to e.g. use the GL functions vtable on it later.
 2019-09-30 13:29:58 +03:00
Sebastian Dröge
9000bc86df examples/sdlshare: Call gst_init() a bit earlier in main() 
Let's not accidentally call other GStreamer API before that.
 2019-09-30 13:29:58 +03:00
Sebastian Dröge
abc243fee4 examples/sdlshare: Create an OpenGL context for OpenGL 2.0 2019-09-30 13:29:58 +03:00
Sebastian Dröge
eb3699a74b examples/sdlshare: Switch from a GLib main loop to a normal SDL event loop 2019-09-30 13:29:58 +03:00
Sebastian Dröge
6a5ab50103 examples/sdlshare: Port to SDL2 2019-09-30 13:29:58 +03:00
Sebastian Dröge
b0bd448d37 examples/sdlshare: Move from a fakesink to an appsink 2019-09-30 13:29:35 +03:00
Sebastian Dröge
6f14785c3e examples/sdlshare: Store buffer queues and loop in a global variable 
There's no point storing them in GObject data, we already have other
global variables anyway.
 2019-09-30 13:29:35 +03:00
Sebastian Dröge
8b891c218f examples/sdlshare: Bus sync handlers return no value 2019-09-30 13:29:35 +03:00
Sebastian Dröge
9daa7fa663 examples/sdlshare: Fix various memory leaks 2019-09-30 13:29:35 +03:00
Thibault Saunier
909baa2360 Pass the code through codespell 2019-08-30 13:05:36 +00:00
Aaron Boxer
355736fc93 playback-test: plug some memory leaks 2019-08-05 14:54:40 -04:00
Seungha Yang
8f125fb4d9 examples: win32-videooverlay: Fix C2440 build error 
Follow WNDPROC define to avoid implicit type conversion.
 2019-07-10 01:34:13 +09:00
Seungha Yang
3a53ec066b examples: Add a video overlay example for WIN32 videosink elements 
User can set the target WIN32 video element via "videosink" command line
option. Default is glimagesink.
 2019-07-08 17:32:37 +09:00
Matthew Waters
0863452a79 examples/gl/sdl: only build on glx/wgl systems 
The code will not work anywhere else.

FIxes https://gitlab.freedesktop.org/gstreamer/gst-build/issues/22
 2019-04-04 14:06:48 +00:00
Nicolas Dufresne
3ee89d6e3c Remove some left over 0.10 references 2019-03-21 17:22:24 +00:00
Tim-Philipp Müller
2972b673c0 compositor: add to build after move from -bad 
This replaces videomixer.

Fixes #138
 2018-12-28 12:16:18 +01:00
Tim-Philipp Müller
f11571f398 Move GstVideoAggregator, compositor and OpenGL mixers from -bad 
Merge branch 'videoaggregator-compositor-glmixers-move'

Fixes #137 and #138.
 2018-12-28 12:15:39 +01:00
Philippe Normand
6c1dc1b129 examples/gl/gtk: Fix build on macOS 
The gdkquartz.h include pulls into Apple Obj-C frameworks so the compiler needs
to handle the gstgtkhelper library as such.

Fixes #518
 2018-12-27 14:55:28 +01:00
Philippe Normand
e1e958fcd7 examples/gl: Cocoa example Meson build definitions 2018-12-26 10:56:08 +00:00
Justin Kim
88524a6686 tests: examples: gl: gtk: Disabled on MacOS X 
It fails to build on MacOS X. This example should be disabled
until fixed.

Issue: #518
 2018-12-14 12:57:38 +09:00
Justin Kim
4f01958232 examples: gl: generic: recordgraphic: Use gst/gl/gstglfuncs.h 
https://gitlab.freedesktop.org/gstreamer/gst-build/issues/11
 2018-12-14 12:04:17 +09:00
Xavier Claessens
a907ed226c Disable gl examples when we don't have OpenGL 2018-11-21 22:17:35 -05:00
Edward Hervey
8367d7e6f4 examples: Fix libgstvideo linking 
Use the local libgstvideo (and not the system wide one)
 2018-11-05 12:00:55 +01:00
Philippe Normand
07d078e7bc examples/playback-test: New entry for text-offset updates 
https://bugzilla.gnome.org/show_bug.cgi?id=797134
 2018-11-01 09:52:34 +00:00
Philippe Normand
2e295da3a5 examples: overlaycomposition: Fix Meson build 2018-10-28 17:21:08 +00:00
Sebastian Dröge
e87fa73e60 compositor: Implement different operators via per-pad property 
This removes the crossfade-ratio property and replaces it with an
operator property. Currently this implements the following operators:

- SOURCE: Copy over the source and don't look at the destination
- OVER: Default blending of the source over the destination
- ADD: Like OVER but simply adding the alpha instead

See the example for how to implement crossfading with this.

https://bugzilla.gnome.org/show_bug.cgi?id=797169
 2018-10-28 17:13:26 +00:00
Sebastian Dröge
088b4c0c52 overlaycomposition: New element that allows applications to draw GstVideoOverlayComposition on a stream 
https://bugzilla.gnome.org/show_bug.cgi?id=797234
 2018-10-28 17:03:47 +00:00
Tim-Philipp Müller
85c484a510 examples: gl: remove bitrotten clutter examples 
https://bugzilla.gnome.org/show_bug.cgi?id=797173
 2018-10-07 19:09:24 +01:00
Sebastian Dröge
c5b78fdc93 gl: Rename GST_TYPE_GL_STEREO_DOWNMIX GType macro everywhere 
The old one still exists but behind GST_DISABLE_DEPRECATED
 2018-10-03 14:49:32 +03:00