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68 commits

Author SHA1 Message Date
Tim-Philipp Müller
43af41234a qt: update qmake .pro file 
Update for renaming of plugin file, and add some
missing source files.
 2017-10-13 12:25:22 +01:00
Cassandra Rommel
47fd4d391e gl: Use GstGLDisplayEGL directly instead of creating a GstGLDisplayVIVFb subclass 
This simplifies the code a lot without any functional changes apart from
not closing the display connection. Closing the display connection is
not safe to do as it is shared between all other code in the same
process and no reference counting or anything happens at the platform
layer.
 2017-10-03 10:14:51 +02:00
Jochen Henneberg
1874d01eda qmlglsink: Expose itemInitialized as property 
Instead of just signalling when ready exposing the state
as a property allows us to bind at any time if player is
loaded async.
 2017-09-14 15:12:12 +10:00
Tim-Philipp Müller
fcf8b6bb90 qt: fix build with qmake 
Move the package defines for GST_PLUGIN_DEFINE from the
command line into the source file to avoid quoting issues
(-DPACKAGE_NAME="foo" means the quotes won't actually make
it to the compiler and then it no longer gets a string constant).
 2017-09-07 09:39:13 +01:00
Nicolas Dufresne
9b2e28d91d Request minimum buffer even if need_pool is FALSE 
When tee is used, it will not request a pool, but still it wants to
know how many buffers are required.

https://bugzilla.gnome.org/show_bug.cgi?id=730758
 2017-09-06 14:19:37 -04:00
Edward Hervey
7c8a469f9a qt: Only include qtgui-config.h on qt >= 5.9.0 
The file does not exist in previous versions
 2017-09-01 15:57:25 +02:00
Matthew Waters
14087c6c8d qt: the defines for QT_OPENGL_ES_2 have moved 
Update the includes to account for that
 2017-08-31 14:40:44 +10:00
Jochen Henneberg
d9b55f6575 qt: ensure GL_DRAW_FRAMEBUFFER 2017-08-31 12:41:52 +10:00
Julien Isorce
2d9720690c qt: fix broken build due to commit 2fd84a6c for gstgl 
https://bugzilla.gnome.org/show_bug.cgi?id=784779
 2017-08-22 13:44:20 +01:00
Carlos Rafael Giani
a13e8b3efa qmlglsink: Add itemInitialized signal to QML item 
This is useful for autoplay for example. With autoplay, it is necessary to
wait until the scene graph is fully set up. This signal is emitted once the
QML item node is ready. So, inside a connected slot, the pipeline's state
can be set to PLAYING to automatically start playback as soon as the QML
script is loaded.

https://bugzilla.gnome.org/show_bug.cgi?id=786246
 2017-08-14 14:51:43 +03:00
Jan Schmidt
b7fc75c883 qt: Use a proxy object for access to the QML widget 
QML can destroy the video widget at any time, leaving
us with a dangling pointer. Use a lock and a proxy
object to cope with that, and block in the widget
destructor if there are ongoing calls into the widget.
 2017-07-12 15:51:11 +10:00
Jan Schmidt
45ab816853 qt: Remove misleading reference to GTK in qtitem.cc 2017-06-22 01:01:40 +10:00
Haihua Hu
405d059a22 glframebuffer: check frame buffer status need use specific fbo target 
https://bugzilla.gnome.org/show_bug.cgi?id=783065
 2017-05-25 12:34:04 +03:00
Carlos Rafael Giani
f191bf0c11 qmlglsink: Add dummy texture that is shown as placeholder for NULL buffers 
https://bugzilla.gnome.org/show_bug.cgi?id=782917
 2017-05-21 16:52:23 +02:00
Simon Himmelbauer
67980f27ce qt: Use GST_GL_HAVE_PLATFORM_CGL instead of GST_GL_HAVE_PLATFORM_COCOA 
The latter is not used/available anymore since years. Also fix a typo
in the include path for the Cocoa GL display header.
 2017-05-18 15:24:13 +03:00
Haihua Hu
ea2959bd88 qml: Add EGL platform support for x11 backend 
Add support for EGL platform when x11 is available. This can work
e.g. on imx6 platform.

https://bugzilla.gnome.org/show_bug.cgi?id=782718
 2017-05-17 10:33:48 +03:00
Nicolas Dufresne
4261692187 Remove plugin specific static build option 
Static and dynamic plugins now have the same interface. The standard
--enable-static/--enable-shared toggle are sufficient.
 2017-05-16 14:05:52 -04:00
Nicolas Dufresne
c91689db2a qmlgl: Make the plugin name match the pugin file name 2017-05-09 09:47:10 -04:00
Matthew Waters
956c4d0bde gl/format: use our own GL format enum's instead of gstvideo's 
They can describe in more detail (such as component sizes) the requested format.
 2017-03-13 21:10:58 +11:00
Sebastian Dröge
2132ba9a94 qml: Add support for Vivante EGL FS windowing system 
https://bugzilla.gnome.org/show_bug.cgi?id=778825
 2017-02-27 10:42:05 +02:00
Sebastian Dröge
bba07f3c35 qt: The code requires at least C++11 
... and clang requires this to be specified on the commandline while gcc
nowadays defaults to C++11 or even newer.
 2017-01-25 19:21:03 +02:00
Matthew Waters
4315a4b54d gl/utils: also take care of the local GL context in query functions 
Simplifies a deduplicates a lot of code in elements retrieving/setting
the local OpenGL context.
 2017-01-13 11:20:51 +11:00
Haihua Hu
afa9c57a52 qmlglsrc: use glBlitFramebuffer to copy texture for GLES3.0 
If support glBlitFrameBuffer, use it for texture copy instead
of glCopyTexImage2D

https://bugzilla.gnome.org/show_bug.cgi?id=777078
 2017-01-10 21:34:30 +11:00
Tim-Philipp Müller
0489f4eac5 qt: improve element and property descriptions a bit 2016-12-17 13:42:34 +00:00
Sergey Borovkov
d694184524 qml: Fix egl being deinitialized on display cleanup 
Use the with_egl_display() variant in order to not destroy the
EGLDisplay on destruction.

https://bugzilla.gnome.org/show_bug.cgi?id=775793
 2016-12-09 21:44:05 +11:00
Matthew Waters
afae1c53d2 qml/item: also unref the display on destruction 
Leaking objects (and a thread!) is never a good idea.

https://bugzilla.gnome.org/show_bug.cgi?id=775746
 2016-12-07 23:02:02 +11:00
Haihua Hu
e570f729c4 qmlglsrc: some enhancements for qmlglsrc 
1. Need set use-default-fbo to qquickwindow during set property
   to support change render target on the fly.
2. Calculate qmlglsrc refresh frame rate in qtglwindow

https://bugzilla.gnome.org/show_bug.cgi?id=774035
 2016-11-08 02:05:20 +11:00
Matthew Waters
41a6448918 gl: GST_GL_TYPE -> GST_TYPE_GL 
Some deprecated symbols are kept for backwards compatibility
 2016-11-03 16:16:12 +11:00
Sergey Borovkov
950a7945e4 qt: Fix failing build on RPI 
https://bugzilla.gnome.org/show_bug.cgi?id=773026
 2016-10-18 11:25:03 +11:00
Haihua Hu
f15a3e3657 qmlglsink: check qt_context_ first in GstQSGTexture::bind() 
When start qmlglsink app, it will set NULL buffer to GstQSGTexture
in which case that qt_context_ will be a random value and cause
gst_gl_context_activate() fail.

https://bugzilla.gnome.org/show_bug.cgi?id=770925
 2016-09-07 00:15:02 +10:00
Jan Schmidt
117f81dc00 qt: Use wglShareLists() workaround unconditionally. 
Sometimes wglCreateContextAttribsARB() exists, but
isn't functional (some Intel drivers), so it's
easiest to do the workaround unconditionally.
 2016-08-16 00:53:38 +10:00
Jan Schmidt
23fc5e31b0 qt: Move debug statement to after the category init 
Don't output debug to an uninitialised debug category.
 2016-08-16 00:43:39 +10:00
Haihua Hu
0b23bb5a59 qt: implement qmlglsrc for qml view grab 
[Matthew Waters]: gst-indent sources

https://bugzilla.gnome.org/show_bug.cgi?id=768160
 2016-08-03 22:11:11 +10:00
Tim-Philipp Müller
013eaee06b qt: fix build some more when QPA is not available 
Compiler would complain about include directory that didn't
exist because QPA_INCLUDE_PATH gets subst-ed regardless
(and if it didn't we'd have just an empty -I argument).

https://bugzilla.gnome.org/show_bug.cgi?id=767553
 2016-07-01 19:29:49 +01:00
Haihua Hu
d60b071474 qmlglsink: Fix build error when don't have QPA installed. 
Check header file existance and wrap the header file include
in the necessary #ifdef to avoid build error.

https://bugzilla.gnome.org/show_bug.cgi?id=767553
 2016-06-27 22:44:56 +10:00
Matthew Waters
ba69afdc47 qmlglsink: add win32 support 
The current state of c++ ABI's on Window's and Gst's/Qt's conflicting
mingw builds means that we cannot use mingw for building the qt plugin.

Instead, a qmake .pro file is provided that is expected to be used with the
msvc binaries provided by Qt like so:

(with the PATH environment variable containing the path to the qt biniaries
and PKG_CONFIG_PATH containing the path to GStreamer modules)
cd /path/to/sources/gst-plugins-bad/ext/qt
qmake -tp vc

Then open the resulting VS project and build the library.  Then

cp debug/libgstqtsink.dll /path/to/prefix/lib/gstreamer-1.0/libgstqtsink.cll

https://bugzilla.gnome.org/show_bug.cgi?id=761260
 2016-06-22 14:26:05 +10:00
Sergey Borovkov
180405714c qml: Enable qmlglsink for eglfs 
https://bugzilla.gnome.org/show_bug.cgi?id=763044
 2016-06-16 01:49:16 +10:00
Matthew Waters
14c6fece09 qmlglsink: propagate GL context creation failure upwards 
Otherwise an application cannot know if the qmlglsink will be displaying frames
incorrectly/at all.
 2016-06-16 01:49:16 +10:00
Matthew Waters
ef508b8461 qmlglsink: also allow wayland-egl as a platform name 2016-06-16 01:49:16 +10:00
Haihua Hu
3903406304 qmlglsink: Add Wayland support 
Don't use gstgldisplay to get wayland display. Should use QPA on wayland
to get wayland display for QT.

https://bugzilla.gnome.org/show_bug.cgi?id=767553
 2016-06-16 01:49:16 +10:00
Vineeth TM
8cdfb13658 bad: use new gst_element_class_add_static_pad_template() 
https://bugzilla.gnome.org/show_bug.cgi?id=763081
 2016-03-24 14:56:51 +02:00
Sergey Borovkov
7981c1cb86 qml: Fix leak of the OpenGL contexts 
[Matthew Waters]: add NULL checks before unreffing

https://bugzilla.gnome.org/show_bug.cgi?id=762999
 2016-03-03 13:13:26 +11:00
Matthew Waters
c086540291 qt: use a static_cast instead of dynamic one 
The dynamic_cast is a little but of overkill as the app will still crash if it
fails in the later g_assert.

Allows compilation with -fno-rtti

https://bugzilla.gnome.org/show_bug.cgi?id=762526
 2016-02-24 21:20:18 +11:00
Sergey Borovkov
0d80be0ce0 qmlglsink: Schedule onSceneGrpahInitialized to execute on render thread 
onSceneGraphInitialized() is called from non render thread currently when
scene graph is already initialized.

https://bugzilla.gnome.org/show_bug.cgi?id=761003
 2016-02-22 20:26:41 +11:00
Matthew Waters
6ab40e8531 qt: specify that we currently only take 2D textures 
Fixes black screen video playback on android without a caps filter.
 2016-01-27 16:13:28 +11:00
Sergey Borovkov
155f0acfab qml: Mark material dirty when texture buffer is updated 
Qt might not redraw the scene otherwise.

https://bugzilla.gnome.org/show_bug.cgi?id=758286
 2016-01-15 14:11:52 +11:00
Nicolas Dufresne
516047f66f qtsink: Add configured GL cflags to the build 
We don't directly link to GL in the element, though we use GL headers.
For this reason we need to include the proper GL headers path. This
prevent this element from using a different GL header then libgstgl.
 2015-12-15 19:28:22 -05:00
Matthew Waters
2b7495bbc1 glmemory: base classify and add the pbo memory on top 
The base class is useful for having multiple backing memory types other
than the default.  e.g. IOSurface, EGLImage, dmabuf?

The PBO transfer logic is now inside GstGLMemoryPBO which uses GstGLBuffer
to manage the PBO memory.

This also moves the format utility functions into their own file.
 2015-12-14 16:35:32 +11:00
Roman Nowicki
21348cf772 qml: reuse existing GstQSGTexture 
Fixes a memory leak leaking the texture objects.

https://bugzilla.gnome.org/show_bug.cgi?id=758286
 2015-11-20 11:18:43 +11:00
Matthew Waters
33d98ddf48 qml: activate the wrapped context when binding 
Mitigates the following critical

gst_gl_context_thread_add: assertion 'context->priv->active_thread == g_thread_self ()' failed
 2015-11-20 11:09:45 +11:00