mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-18 14:26:43 +00:00
3dvideo: Add simple gtk example stereoscopic video player
https://bugzilla.gnome.org/show_bug.cgi?id=611157
This commit is contained in:
parent
020c7f1303
commit
c096fec277
7 changed files with 1047 additions and 1 deletions
1
tests/examples/gl/gtk/3dvideo/.gitignore
vendored
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1
tests/examples/gl/gtk/3dvideo/.gitignore
vendored
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@ -0,0 +1 @@
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3dvideo
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210
tests/examples/gl/gtk/3dvideo/3dvideo.vcproj
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210
tests/examples/gl/gtk/3dvideo/3dvideo.vcproj
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@ -0,0 +1,210 @@
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<?xml version="1.0" encoding="Windows-1252"?>
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<VisualStudioProject
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ProjectType="Visual C++"
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Version="9,00"
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Name="3dvideo"
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ProjectGUID="{E83070C2-58E4-48AE-AEB3-A4580EDE1212}"
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RootNamespace="filtervideooverlay"
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Keyword="Win32Proj"
|
||||
TargetFrameworkVersion="131072"
|
||||
>
|
||||
<Platforms>
|
||||
<Platform
|
||||
Name="Win32"
|
||||
/>
|
||||
</Platforms>
|
||||
<ToolFiles>
|
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</ToolFiles>
|
||||
<Configurations>
|
||||
<Configuration
|
||||
Name="Debug|Win32"
|
||||
OutputDirectory="$(SolutionDir)$(ConfigurationName)"
|
||||
IntermediateDirectory="$(ConfigurationName)"
|
||||
ConfigurationType="1"
|
||||
CharacterSet="1"
|
||||
>
|
||||
<Tool
|
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Name="VCPreBuildEventTool"
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/>
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<Tool
|
||||
Name="VCCustomBuildTool"
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||||
/>
|
||||
<Tool
|
||||
Name="VCXMLDataGeneratorTool"
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||||
/>
|
||||
<Tool
|
||||
Name="VCWebServiceProxyGeneratorTool"
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/>
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||||
<Tool
|
||||
Name="VCMIDLTool"
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||||
/>
|
||||
<Tool
|
||||
Name="VCCLCompilerTool"
|
||||
Optimization="0"
|
||||
AdditionalIncludeDirectories=""C:\gstreamer\include\glib-2.0";"C:\gstreamer\lib\glib-2.0\include";"..\..\..\..\..\gtk+\include\gtk-2.0";"..\..\..\..\..\gtk+\lib\gtk-2.0\include";"C:\gstreamer\include\gstreamer-1.0";C:\gstreamer\include\cairo;"C:\gstreamer\include\pango-1.0";"..\..\..\..\..\atk\include\atk-1.0";C:\gstreamer\include\libxml2;C:\gstreamer\include"
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PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
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||||
MinimalRebuild="true"
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||||
BasicRuntimeChecks="3"
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||||
RuntimeLibrary="3"
|
||||
UsePrecompiledHeader="0"
|
||||
WarningLevel="3"
|
||||
Detect64BitPortabilityProblems="false"
|
||||
DebugInformationFormat="4"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCManagedResourceCompilerTool"
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||||
/>
|
||||
<Tool
|
||||
Name="VCResourceCompilerTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCPreLinkEventTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCLinkerTool"
|
||||
AdditionalDependencies="gstreamer-1.0.lib glib-2.0.lib gmodule-2.0.lib gobject-2.0.lib gthread-2.0.lib gtk-win32-2.0.lib gdk-win32-2.0.lib"
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LinkIncremental="2"
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AdditionalLibraryDirectories="C:\gstreamer\lib;"..\..\..\..\..\gtk+\lib""
|
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GenerateDebugInformation="true"
|
||||
SubSystem="1"
|
||||
RandomizedBaseAddress="1"
|
||||
DataExecutionPrevention="0"
|
||||
TargetMachine="1"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCALinkTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCManifestTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCXDCMakeTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCBscMakeTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCFxCopTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCAppVerifierTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCPostBuildEventTool"
|
||||
/>
|
||||
</Configuration>
|
||||
<Configuration
|
||||
Name="Release|Win32"
|
||||
OutputDirectory="$(SolutionDir)$(ConfigurationName)"
|
||||
IntermediateDirectory="$(ConfigurationName)"
|
||||
ConfigurationType="1"
|
||||
CharacterSet="1"
|
||||
WholeProgramOptimization="1"
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||||
>
|
||||
<Tool
|
||||
Name="VCPreBuildEventTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCCustomBuildTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCXMLDataGeneratorTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCWebServiceProxyGeneratorTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCMIDLTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCCLCompilerTool"
|
||||
AdditionalIncludeDirectories=""C:\gstreamer\include\glib-2.0";"C:\gstreamer\lib\glib-2.0\include";"..\..\..\..\..\gtk+\include\gtk-2.0";"..\..\..\..\..\gtk+\lib\gtk-2.0\include";"C:\gstreamer\include\gstreamer-1.0";C:\gstreamer\include\cairo;"C:\gstreamer\include\pango-1.0";"..\..\..\..\..\atk\include\atk-1.0";C:\gstreamer\include\libxml2;C:\gstreamer\include"
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PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
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||||
RuntimeLibrary="2"
|
||||
UsePrecompiledHeader="0"
|
||||
WarningLevel="3"
|
||||
Detect64BitPortabilityProblems="false"
|
||||
DebugInformationFormat="3"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCManagedResourceCompilerTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCResourceCompilerTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCPreLinkEventTool"
|
||||
/>
|
||||
<Tool
|
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Name="VCLinkerTool"
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AdditionalDependencies="gstreamer-1.0.lib glib-2.0.lib gmodule-2.0.lib gobject-2.0.lib gthread-2.0.lib gtk-win32-2.0.lib gdk-win32-2.0.lib"
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LinkIncremental="1"
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AdditionalLibraryDirectories="C:\gstreamer\lib;"..\..\..\..\..\gtk+\lib""
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GenerateDebugInformation="true"
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SubSystem="1"
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||||
OptimizeReferences="2"
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||||
EnableCOMDATFolding="2"
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RandomizedBaseAddress="1"
|
||||
DataExecutionPrevention="0"
|
||||
TargetMachine="1"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCALinkTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCManifestTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCXDCMakeTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCBscMakeTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCFxCopTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCAppVerifierTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCPostBuildEventTool"
|
||||
/>
|
||||
</Configuration>
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||||
</Configurations>
|
||||
<References>
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</References>
|
||||
<Files>
|
||||
<Filter
|
||||
Name="Source Files"
|
||||
Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
|
||||
UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
|
||||
>
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<File
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RelativePath="..\gstgtk.c"
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>
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</File>
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<File
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RelativePath=".\main.cpp"
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>
|
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</File>
|
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</Filter>
|
||||
<Filter
|
||||
Name="Header Files"
|
||||
Filter="h;hpp;hxx;hm;inl;inc;xsd"
|
||||
UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
|
||||
>
|
||||
<File
|
||||
RelativePath="..\gstgtk.h"
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>
|
||||
</File>
|
||||
</Filter>
|
||||
<Filter
|
||||
Name="Resource Files"
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||||
Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
|
||||
UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
|
||||
>
|
||||
</Filter>
|
||||
</Files>
|
||||
<Globals>
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||||
</Globals>
|
||||
</VisualStudioProject>
|
16
tests/examples/gl/gtk/3dvideo/Makefile.am
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16
tests/examples/gl/gtk/3dvideo/Makefile.am
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noinst_PROGRAMS = 3dvideo
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noinst_HEADERS = mviewwidget.h
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3dvideo_SOURCES = mviewwidget.c main.cpp
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3dvideo_CXXFLAGS=$(GST_CXXFLAGS)
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3dvideo_CPPFLAGS=-I$(top_srcdir)/gst-libs -I$(top_builddir)/gst-libs \
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$(GST_PLUGINS_BASE_CFLAGS) \
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$(GL_CFLAGS) $(GTK3_CFLAGS)
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3dvideo_LDADD=../libgstgtkhelper.la \
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$(top_builddir)/gst-libs/gst/gl/libgstgl-$(GST_API_VERSION).la \
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$(GTK3_LIBS) $(GST_PLUGINS_BASE_LIBS) $(GST_LIBS) \
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$(GL_LIBS) -lgstvideo-$(GST_API_VERSION)
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417
tests/examples/gl/gtk/3dvideo/main.cpp
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417
tests/examples/gl/gtk/3dvideo/main.cpp
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/*
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* GStreamer
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* Copyright (C) 2008-2009 Julien Isorce <julien.isorce@gmail.com>
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* Copyright (C) 2014-2015 Jan Schmidt <jan@centricular.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2 of the License, or (at your option) any later version.
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*
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||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Library General Public License for more details.
|
||||
*
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||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with this library; if not, write to the
|
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <string.h>
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#include <X11/Xlib.h>
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#include <gst/gst.h>
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#include <gtk/gtk.h>
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#include <gdk/gdk.h>
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#include <gst/video/video-info.h>
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#include "../gstgtk.h"
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#include "mviewwidget.h"
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/* Until playbin properties support dynamic changes,
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* use our own glviewconvert */
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#define USE_GLCONVERT_FOR_INPUT 1
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typedef struct _localstate
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{
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GstVideoMultiviewFramePacking in_mode;
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GstVideoMultiviewFlags out_mode;
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GstVideoMultiviewFlags in_flags, out_flags;
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} LocalState;
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static GstBusSyncReply
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create_window (GstBus * bus, GstMessage * message, GtkWidget * widget)
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{
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/* ignore anything but 'prepare-window-handle' element messages */
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if (GST_MESSAGE_TYPE (message) != GST_MESSAGE_ELEMENT)
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return GST_BUS_PASS;
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if (!gst_is_video_overlay_prepare_window_handle_message (message))
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return GST_BUS_PASS;
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/* do not call gdk_window_ensure_native for the first time here because
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* we are in a different thread than the main thread */
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gst_video_overlay_set_gtk_window (GST_VIDEO_OVERLAY (GST_MESSAGE_SRC
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(message)), widget);
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gst_message_unref (message);
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return GST_BUS_DROP;
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}
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static void
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end_stream_cb (GstBus * bus, GstMessage * message, GstElement * pipeline)
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{
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switch (GST_MESSAGE_TYPE (message)) {
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case GST_MESSAGE_EOS:
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g_print ("End of stream\n");
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gst_element_set_state (pipeline, GST_STATE_NULL);
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gst_object_unref (pipeline);
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gtk_main_quit ();
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break;
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case GST_MESSAGE_ERROR:
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{
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gchar *debug = NULL;
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GError *err = NULL;
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gst_message_parse_error (message, &err, &debug);
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g_print ("Error: %s\n", err->message);
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g_error_free (err);
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if (debug) {
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g_print ("Debug details: %s\n", debug);
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g_free (debug);
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}
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gst_element_set_state (pipeline, GST_STATE_NULL);
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gst_object_unref (pipeline);
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gtk_main_quit ();
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break;
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}
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default:
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break;
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}
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}
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static gboolean
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draw_cb (GtkWidget * widget, cairo_t * cr, GstElement * videosink)
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{
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gst_video_overlay_expose (GST_VIDEO_OVERLAY (videosink));
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return FALSE;
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}
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static void
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destroy_cb (GtkWidget * widget, GdkEvent * event, GstElement * pipeline)
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{
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gst_element_set_state (pipeline, GST_STATE_NULL);
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gst_object_unref (pipeline);
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gtk_main_quit ();
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}
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static void
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button_state_ready_cb (GtkWidget * widget, GstElement * pipeline)
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{
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gst_element_set_state (pipeline, GST_STATE_READY);
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}
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static void
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button_state_paused_cb (GtkWidget * widget, GstElement * pipeline)
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{
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gst_element_set_state (pipeline, GST_STATE_PAUSED);
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}
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static void
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button_state_playing_cb (GtkWidget * widget, GstElement * pipeline)
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{
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gst_element_set_state (pipeline, GST_STATE_PLAYING);
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}
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static gboolean
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set_mview_mode (GtkWidget * combo, GObject * target, const gchar * prop_name)
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{
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gchar *mview_mode = NULL;
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GEnumClass *p_class;
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GEnumValue *v;
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GParamSpec *p =
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g_object_class_find_property (G_OBJECT_GET_CLASS (target), prop_name);
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g_return_val_if_fail (p != NULL, FALSE);
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p_class = G_PARAM_SPEC_ENUM (p)->enum_class;
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g_return_val_if_fail (p_class != NULL, FALSE);
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g_object_get (G_OBJECT (combo), "active-id", &mview_mode, NULL);
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g_return_val_if_fail (mview_mode != NULL, FALSE);
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v = g_enum_get_value_by_nick (p_class, mview_mode);
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g_return_val_if_fail (v != NULL, FALSE);
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g_object_set (target, prop_name, v->value, NULL);
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return FALSE;
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}
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static gboolean
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set_mview_input_mode (GtkWidget * widget, gpointer data)
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{
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#if USE_GLCONVERT_FOR_INPUT
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return set_mview_mode (widget, G_OBJECT (data), "input-mode-override");
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#else
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return set_mview_mode (widget, G_OBJECT (data), "video-multiview-mode");
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#endif
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}
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static gboolean
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set_mview_output_mode (GtkWidget * widget, gpointer data)
|
||||
{
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GstElement *sink = gst_bin_get_by_name (GST_BIN (data), "sink");
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set_mview_mode (widget, G_OBJECT (sink), "output-multiview-mode");
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||||
gst_object_unref (GST_OBJECT (sink));
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return FALSE;
|
||||
}
|
||||
|
||||
static void
|
||||
input_flags_changed (GObject * gobject, GParamSpec * pspec, gpointer user_data)
|
||||
{
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||||
GObject *target = G_OBJECT (user_data);
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||||
GstVideoMultiviewFlags flags;
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||||
|
||||
g_object_get (gobject, "flags", &flags, NULL);
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||||
#if USE_GLCONVERT_FOR_INPUT
|
||||
g_object_set (target, "input-flags-override", flags, NULL);
|
||||
#else
|
||||
g_object_set (target, "video-multiview-flags", flags, NULL);
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||||
#endif
|
||||
}
|
||||
|
||||
static void
|
||||
output_flags_changed (GObject * gobject, GParamSpec * pspec, gpointer user_data)
|
||||
{
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||||
GObject *target = G_OBJECT (user_data);
|
||||
GstVideoMultiviewFlags flags;
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||||
GstElement *sink = gst_bin_get_by_name (GST_BIN (target), "sink");
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g_object_get (gobject, "flags", &flags, NULL);
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g_object_set (G_OBJECT (sink), "output-multiview-flags", flags, NULL);
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||||
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gst_object_unref (GST_OBJECT (sink));
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}
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||||
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static void
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||||
downmix_method_changed (GObject * gobject, GParamSpec * pspec, gpointer user_data)
|
||||
{
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GObject *target = G_OBJECT (user_data);
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||||
GstGLStereoDownmix downmix_method;
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||||
GstElement *sink = gst_bin_get_by_name (GST_BIN (target), "sink");
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||||
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||||
g_object_get (gobject, "downmix-mode", &downmix_method, NULL);
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||||
g_object_set (sink, "output-multiview-downmix-mode", downmix_method, NULL);
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||||
gst_object_unref (GST_OBJECT (sink));
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||||
}
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||||
|
||||
static const gchar *
|
||||
enum_value_to_nick (GType enum_type, guint value)
|
||||
{
|
||||
GEnumClass *enum_info;
|
||||
GEnumValue *v;
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||||
const gchar *nick;
|
||||
|
||||
enum_info = (GEnumClass *) (g_type_class_ref (enum_type));
|
||||
g_return_val_if_fail (enum_info != NULL, NULL);
|
||||
|
||||
v = g_enum_get_value (enum_info, value);
|
||||
g_return_val_if_fail (v != NULL, NULL);
|
||||
|
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nick = v->value_nick;
|
||||
|
||||
g_type_class_unref (enum_info);
|
||||
|
||||
return nick;
|
||||
}
|
||||
|
||||
static void
|
||||
detect_mode_from_uri (LocalState * state, const gchar * uri)
|
||||
{
|
||||
if (strstr (uri, "HSBS")) {
|
||||
state->in_mode = GST_VIDEO_MULTIVIEW_FRAME_PACKING_SIDE_BY_SIDE;
|
||||
state->in_flags = GST_VIDEO_MULTIVIEW_FLAGS_HALF_ASPECT;
|
||||
} else if (strstr (uri, "SBS")) {
|
||||
state->in_mode = GST_VIDEO_MULTIVIEW_FRAME_PACKING_SIDE_BY_SIDE;
|
||||
if (g_regex_match_simple ("half", uri, G_REGEX_CASELESS,
|
||||
(GRegexMatchFlags) 0)) {
|
||||
state->in_flags = GST_VIDEO_MULTIVIEW_FLAGS_HALF_ASPECT;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
gint
|
||||
main (gint argc, gchar * argv[])
|
||||
{
|
||||
LocalState state;
|
||||
GtkWidget *area, *combo, *w;
|
||||
const gchar *uri;
|
||||
|
||||
XInitThreads ();
|
||||
|
||||
gst_init (&argc, &argv);
|
||||
gtk_init (&argc, &argv);
|
||||
|
||||
if (argc < 2) {
|
||||
g_print ("Usage: 3dvideo <uri-to-play>\n");
|
||||
return 1;
|
||||
}
|
||||
|
||||
uri = argv[1];
|
||||
|
||||
GstElement *pipeline = gst_element_factory_make ("playbin", NULL);
|
||||
GstBin *sinkbin = (GstBin *) gst_parse_bin_from_description ("glupload ! glcolorconvert ! glviewconvert name=viewconvert ! glimagesink name=sink", TRUE, NULL);
|
||||
#if USE_GLCONVERT_FOR_INPUT
|
||||
GstElement *glconvert = gst_bin_get_by_name (sinkbin, "viewconvert");
|
||||
#endif
|
||||
GstElement *videosink = gst_bin_get_by_name (sinkbin, "sink");
|
||||
|
||||
/* Get defaults */
|
||||
g_object_get (pipeline, "video-multiview-mode", &state.in_mode,
|
||||
"video-multiview-flags", &state.in_flags, NULL);
|
||||
gst_child_proxy_get (GST_CHILD_PROXY (videosink), "sink::output-multiview-mode", &state.out_mode,
|
||||
"sink::output-multiview-flags", &state.out_flags, NULL);
|
||||
|
||||
detect_mode_from_uri (&state, uri);
|
||||
|
||||
g_return_val_if_fail (pipeline != NULL, 1);
|
||||
g_return_val_if_fail (videosink != NULL, 1);
|
||||
|
||||
g_object_set (G_OBJECT (pipeline), "video-sink", sinkbin, NULL);
|
||||
g_object_set (G_OBJECT (pipeline), "uri", uri, NULL);
|
||||
|
||||
#if USE_GLCONVERT_FOR_INPUT
|
||||
g_object_set (G_OBJECT (glconvert), "input-mode-override", state.in_mode,
|
||||
NULL);
|
||||
g_object_set (G_OBJECT (glconvert), "input-flags-override", state.in_flags,
|
||||
NULL);
|
||||
#else
|
||||
g_object_set (G_OBJECT (pipeline), "video-multiview-mode", state.in_mode,
|
||||
NULL);
|
||||
g_object_set (G_OBJECT (pipeline), "video-multiview-flags", state.in_flags,
|
||||
NULL);
|
||||
#endif
|
||||
|
||||
/* Connect to bus for signal handling */
|
||||
GstBus *bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
|
||||
gst_bus_add_signal_watch (bus);
|
||||
g_signal_connect (bus, "message::error", G_CALLBACK (end_stream_cb),
|
||||
pipeline);
|
||||
g_signal_connect (bus, "message::warning", G_CALLBACK (end_stream_cb),
|
||||
pipeline);
|
||||
g_signal_connect (bus, "message::eos", G_CALLBACK (end_stream_cb), pipeline);
|
||||
|
||||
gst_element_set_state (pipeline, GST_STATE_READY);
|
||||
|
||||
area = gtk_drawing_area_new ();
|
||||
gst_bus_set_sync_handler (bus, (GstBusSyncHandler) create_window, area, NULL);
|
||||
gst_object_unref (bus);
|
||||
|
||||
/* Toplevel window */
|
||||
GtkWidget *window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
||||
gtk_window_set_default_size (GTK_WINDOW (window), 800, 600);
|
||||
gtk_window_set_title (GTK_WINDOW (window), "Stereoscopic video demo");
|
||||
GdkGeometry geometry;
|
||||
geometry.min_width = 1;
|
||||
geometry.min_height = 1;
|
||||
geometry.max_width = -1;
|
||||
geometry.max_height = -1;
|
||||
gtk_window_set_geometry_hints (GTK_WINDOW (window), window, &geometry,
|
||||
GDK_HINT_MIN_SIZE);
|
||||
|
||||
GtkWidget *vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
|
||||
gtk_container_add (GTK_CONTAINER (window), vbox);
|
||||
|
||||
/* area where the video is drawn */
|
||||
gtk_box_pack_start (GTK_BOX (vbox), area, TRUE, TRUE, 0);
|
||||
|
||||
/* Buttons to control the pipeline state */
|
||||
GtkWidget *table = gtk_grid_new ();
|
||||
gtk_container_add (GTK_CONTAINER (vbox), table);
|
||||
|
||||
GtkWidget *button_state_ready = gtk_button_new_with_label ("Stop");
|
||||
g_signal_connect (G_OBJECT (button_state_ready), "clicked",
|
||||
G_CALLBACK (button_state_ready_cb), pipeline);
|
||||
gtk_grid_attach (GTK_GRID (table), button_state_ready, 1, 0, 1, 1);
|
||||
gtk_widget_show (button_state_ready);
|
||||
|
||||
//control state paused
|
||||
GtkWidget *button_state_paused = gtk_button_new_with_label ("Pause");
|
||||
g_signal_connect (G_OBJECT (button_state_paused), "clicked",
|
||||
G_CALLBACK (button_state_paused_cb), pipeline);
|
||||
gtk_grid_attach (GTK_GRID (table), button_state_paused, 2, 0, 1, 1);
|
||||
gtk_widget_show (button_state_paused);
|
||||
|
||||
//control state playing
|
||||
GtkWidget *button_state_playing = gtk_button_new_with_label ("Play");
|
||||
g_signal_connect (G_OBJECT (button_state_playing), "clicked",
|
||||
G_CALLBACK (button_state_playing_cb), pipeline);
|
||||
gtk_grid_attach (GTK_GRID (table), button_state_playing, 3, 0, 1, 1);
|
||||
//gtk_widget_show (button_state_playing);
|
||||
|
||||
w = gst_mview_widget_new (FALSE);
|
||||
combo = GST_MVIEW_WIDGET (w)->mode_selector;
|
||||
gtk_combo_box_set_active_id (GTK_COMBO_BOX (combo),
|
||||
enum_value_to_nick (GST_TYPE_VIDEO_MULTIVIEW_FRAME_PACKING,
|
||||
state.in_mode));
|
||||
#if USE_GLCONVERT_FOR_INPUT
|
||||
g_signal_connect (G_OBJECT (combo), "changed",
|
||||
G_CALLBACK (set_mview_input_mode), glconvert);
|
||||
#else
|
||||
g_signal_connect (G_OBJECT (combo), "changed",
|
||||
G_CALLBACK (set_mview_input_mode), pipeline);
|
||||
#endif
|
||||
|
||||
g_object_set (G_OBJECT (w), "flags", state.in_flags, NULL);
|
||||
#if USE_GLCONVERT_FOR_INPUT
|
||||
g_signal_connect (G_OBJECT (w), "notify::flags",
|
||||
G_CALLBACK (input_flags_changed), glconvert);
|
||||
#else
|
||||
g_signal_connect (G_OBJECT (w), "notify::flags",
|
||||
G_CALLBACK (input_flags_changed), pipeline);
|
||||
#endif
|
||||
gtk_container_add (GTK_CONTAINER (vbox), w);
|
||||
|
||||
w = gst_mview_widget_new (TRUE);
|
||||
combo = GST_MVIEW_WIDGET (w)->mode_selector;
|
||||
gtk_combo_box_set_active_id (GTK_COMBO_BOX (combo),
|
||||
enum_value_to_nick (GST_TYPE_VIDEO_MULTIVIEW_MODE, state.out_mode));
|
||||
g_signal_connect (G_OBJECT (combo), "changed",
|
||||
G_CALLBACK (set_mview_output_mode), videosink);
|
||||
|
||||
g_object_set (G_OBJECT (w), "flags", state.out_flags, NULL);
|
||||
g_signal_connect (G_OBJECT (w), "notify::flags",
|
||||
G_CALLBACK (output_flags_changed), videosink);
|
||||
g_signal_connect (G_OBJECT (w), "notify::downmix-mode",
|
||||
G_CALLBACK (downmix_method_changed), videosink);
|
||||
gtk_container_add (GTK_CONTAINER (vbox), w);
|
||||
|
||||
//configure the pipeline
|
||||
g_signal_connect (G_OBJECT (window), "delete-event", G_CALLBACK (destroy_cb),
|
||||
pipeline);
|
||||
|
||||
gtk_widget_realize (area);
|
||||
|
||||
/* Redraw needed when paused or stopped (PAUSED or READY) */
|
||||
g_signal_connect (area, "draw", G_CALLBACK (draw_cb), videosink);
|
||||
|
||||
gtk_widget_show_all (window);
|
||||
|
||||
gst_element_set_state (pipeline, GST_STATE_PLAYING);
|
||||
|
||||
gtk_main ();
|
||||
|
||||
return 0;
|
||||
}
|
324
tests/examples/gl/gtk/3dvideo/mviewwidget.c
Normal file
324
tests/examples/gl/gtk/3dvideo/mviewwidget.c
Normal file
|
@ -0,0 +1,324 @@
|
|||
/*
|
||||
* GStreamer
|
||||
* Copyright (C) 2014-2015 Jan Schmidt <jan@centricular.com>
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Library General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Library General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with this library; if not, write to the
|
||||
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
||||
* Boston, MA 02110-1301, USA.
|
||||
*/
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include "config.h"
|
||||
#endif
|
||||
|
||||
#include "mviewwidget.h"
|
||||
|
||||
G_DEFINE_TYPE (GstMViewWidget, gst_mview_widget, GTK_TYPE_GRID);
|
||||
|
||||
static void gst_mview_widget_constructed (GObject * o);
|
||||
static void gst_mview_widget_set_property (GObject * object,
|
||||
guint prop_id, const GValue * value, GParamSpec * pspec);
|
||||
static void gst_mview_widget_get_property (GObject * object,
|
||||
guint prop_id, GValue * value, GParamSpec * pspec);
|
||||
|
||||
#define DEFAULT_DOWNMIX GST_GL_STEREO_DOWNMIX_ANAGLYPH_GREEN_MAGENTA_DUBOIS
|
||||
|
||||
enum
|
||||
{
|
||||
PROP_0,
|
||||
PROP_IS_OUTPUT,
|
||||
PROP_MODE_SELECTOR,
|
||||
PROP_FLAGS,
|
||||
PROP_DOWNMIX_MODE
|
||||
};
|
||||
|
||||
typedef struct _ToggleClosure
|
||||
{
|
||||
GstMViewWidget *mv;
|
||||
GstVideoMultiviewFlags flag;
|
||||
} ToggleClosure;
|
||||
|
||||
static GtkWidget *combo_box_from_enum (GType enum_type);
|
||||
|
||||
static void
|
||||
gst_mview_widget_class_init (GstMViewWidgetClass * klass)
|
||||
{
|
||||
GObjectClass *object_klass = (GObjectClass *) (klass);
|
||||
|
||||
object_klass->constructed = gst_mview_widget_constructed;
|
||||
object_klass->set_property = gst_mview_widget_set_property;
|
||||
object_klass->get_property = gst_mview_widget_get_property;
|
||||
|
||||
g_object_class_install_property (object_klass, PROP_IS_OUTPUT,
|
||||
g_param_spec_boolean ("is-output", "Is an Output widget",
|
||||
"TRUE if the widget should have downmix mode", FALSE,
|
||||
G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
|
||||
|
||||
g_object_class_install_property (object_klass, PROP_MODE_SELECTOR,
|
||||
g_param_spec_object ("mode-selector", "Multiview Mode selector",
|
||||
"Multiview Mode selector widget",
|
||||
GTK_TYPE_WIDGET, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
|
||||
g_object_class_install_property (object_klass, PROP_FLAGS,
|
||||
g_param_spec_flags ("flags", "Multiview Flags",
|
||||
"multiview flags", GST_TYPE_VIDEO_MULTIVIEW_FLAGS,
|
||||
GST_VIDEO_MULTIVIEW_FLAGS_NONE,
|
||||
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
|
||||
g_object_class_install_property (object_klass, PROP_DOWNMIX_MODE,
|
||||
g_param_spec_enum ("downmix-mode",
|
||||
"Mode for mono downmixed output",
|
||||
"Output anaglyph type to generate when downmixing to mono",
|
||||
GST_TYPE_GL_STEREO_DOWNMIX_MODE_TYPE, DEFAULT_DOWNMIX,
|
||||
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
|
||||
}
|
||||
|
||||
static void
|
||||
gst_mview_widget_init (GstMViewWidget * mv)
|
||||
{
|
||||
}
|
||||
|
||||
static void
|
||||
flag_changed (GObject * w, ToggleClosure * c)
|
||||
{
|
||||
GstMViewWidget *mv = GST_MVIEW_WIDGET (c->mv);
|
||||
gboolean flag_set;
|
||||
|
||||
g_object_get (w, "active", &flag_set, NULL);
|
||||
|
||||
if (flag_set)
|
||||
mv->flags |= c->flag;
|
||||
else
|
||||
mv->flags &= ~(c->flag);
|
||||
if (!mv->synching)
|
||||
g_object_notify (G_OBJECT (mv), "flags");
|
||||
}
|
||||
|
||||
static void
|
||||
link_button_to_flag (GstMViewWidget * mv, GtkWidget * w,
|
||||
GstVideoMultiviewFlags flag)
|
||||
{
|
||||
ToggleClosure *c = g_new0 (ToggleClosure, 1);
|
||||
|
||||
c->mv = mv;
|
||||
c->flag = flag;
|
||||
|
||||
g_signal_connect_data (G_OBJECT (w), "toggled", G_CALLBACK (flag_changed),
|
||||
c, (GClosureNotify) g_free, 0);
|
||||
}
|
||||
|
||||
static void
|
||||
sync_flags (GstMViewWidget * mv)
|
||||
{
|
||||
mv->synching = TRUE;
|
||||
g_object_set (G_OBJECT (mv->lflip), "active",
|
||||
! !(mv->flags & GST_VIDEO_MULTIVIEW_FLAGS_LEFT_FLIPPED), NULL);
|
||||
g_object_set (G_OBJECT (mv->lflop), "active",
|
||||
! !(mv->flags & GST_VIDEO_MULTIVIEW_FLAGS_LEFT_FLOPPED), NULL);
|
||||
g_object_set (G_OBJECT (mv->rflip), "active",
|
||||
! !(mv->flags & GST_VIDEO_MULTIVIEW_FLAGS_RIGHT_FLIPPED), NULL);
|
||||
g_object_set (G_OBJECT (mv->rflop), "active",
|
||||
! !(mv->flags & GST_VIDEO_MULTIVIEW_FLAGS_RIGHT_FLOPPED), NULL);
|
||||
g_object_set (G_OBJECT (mv->right_first), "active",
|
||||
! !(mv->flags & GST_VIDEO_MULTIVIEW_FLAGS_RIGHT_VIEW_FIRST), NULL);
|
||||
g_object_set (G_OBJECT (mv->half_aspect), "active",
|
||||
! !(mv->flags & GST_VIDEO_MULTIVIEW_FLAGS_HALF_ASPECT), NULL);
|
||||
mv->synching = FALSE;
|
||||
}
|
||||
|
||||
static const gchar *
|
||||
enum_value_to_nick (GType enum_type, guint value)
|
||||
{
|
||||
GEnumClass *enum_info;
|
||||
GEnumValue *v;
|
||||
const gchar *nick;
|
||||
|
||||
enum_info = (GEnumClass *) (g_type_class_ref (enum_type));
|
||||
g_return_val_if_fail (enum_info != NULL, NULL);
|
||||
|
||||
v = g_enum_get_value (enum_info, value);
|
||||
g_return_val_if_fail (v != NULL, NULL);
|
||||
|
||||
nick = v->value_nick;
|
||||
|
||||
g_type_class_unref (enum_info);
|
||||
|
||||
return nick;
|
||||
}
|
||||
|
||||
static void
|
||||
sync_downmix (GstMViewWidget * mv)
|
||||
{
|
||||
mv->synching = TRUE;
|
||||
gtk_combo_box_set_active_id (GTK_COMBO_BOX (mv->downmix_combo),
|
||||
enum_value_to_nick (GST_TYPE_GL_STEREO_DOWNMIX_MODE_TYPE,
|
||||
mv->downmix_mode));
|
||||
mv->synching = FALSE;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
set_downmix_mode (GtkWidget * widget, gpointer data)
|
||||
{
|
||||
GstMViewWidget *mv = GST_MVIEW_WIDGET (data);
|
||||
gchar *downmix_mode = NULL;
|
||||
GEnumClass *p_class;
|
||||
GEnumValue *v;
|
||||
GParamSpec *p =
|
||||
g_object_class_find_property (G_OBJECT_GET_CLASS (mv), "downmix-mode");
|
||||
|
||||
g_return_val_if_fail (p != NULL, FALSE);
|
||||
|
||||
p_class = G_PARAM_SPEC_ENUM (p)->enum_class;
|
||||
g_return_val_if_fail (p_class != NULL, FALSE);
|
||||
|
||||
g_object_get (G_OBJECT (widget), "active-id", &downmix_mode, NULL);
|
||||
g_return_val_if_fail (downmix_mode != NULL, FALSE);
|
||||
|
||||
v = g_enum_get_value_by_nick (p_class, downmix_mode);
|
||||
g_return_val_if_fail (v != NULL, FALSE);
|
||||
|
||||
mv->downmix_mode = v->value;
|
||||
if (!mv->synching)
|
||||
g_object_notify (G_OBJECT (mv), "downmix-mode");
|
||||
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
static void
|
||||
gst_mview_widget_constructed (GObject * o)
|
||||
{
|
||||
GstMViewWidget *mv = GST_MVIEW_WIDGET (o);
|
||||
GtkGrid *g = GTK_GRID (mv);
|
||||
GtkWidget *w;
|
||||
|
||||
gtk_widget_set_has_window (GTK_WIDGET (mv), FALSE);
|
||||
|
||||
if (mv->is_output) {
|
||||
mv->mode_selector = w = combo_box_from_enum (GST_TYPE_VIDEO_MULTIVIEW_MODE);
|
||||
gtk_grid_attach (g, gtk_label_new ("Output:"), 0, 0, 1, 1);
|
||||
} else {
|
||||
mv->mode_selector = w =
|
||||
combo_box_from_enum (GST_TYPE_VIDEO_MULTIVIEW_FRAME_PACKING);
|
||||
gtk_grid_attach (g, gtk_label_new ("Input:"), 0, 0, 1, 1);
|
||||
}
|
||||
gtk_grid_attach (g, mv->mode_selector, 1, 0, 3, 1);
|
||||
|
||||
gtk_grid_attach (g, gtk_label_new (" Left "), 4, 0, 1, 1);
|
||||
mv->lflip = w = gtk_toggle_button_new_with_label ("Flip");
|
||||
link_button_to_flag (mv, w, GST_VIDEO_MULTIVIEW_FLAGS_LEFT_FLIPPED);
|
||||
gtk_grid_attach (g, w, 5, 0, 1, 1);
|
||||
mv->lflop = w = gtk_toggle_button_new_with_label ("Flop");
|
||||
link_button_to_flag (mv, w, GST_VIDEO_MULTIVIEW_FLAGS_LEFT_FLOPPED);
|
||||
gtk_grid_attach (g, w, 6, 0, 1, 1);
|
||||
|
||||
gtk_grid_attach (g, gtk_label_new (" Right "), 4, 1, 1, 1);
|
||||
mv->rflip = w = gtk_toggle_button_new_with_label ("Flip");
|
||||
link_button_to_flag (mv, w, GST_VIDEO_MULTIVIEW_FLAGS_RIGHT_FLIPPED);
|
||||
gtk_grid_attach (g, w, 5, 1, 1, 1);
|
||||
mv->rflop = w = gtk_toggle_button_new_with_label ("Flop");
|
||||
link_button_to_flag (mv, w, GST_VIDEO_MULTIVIEW_FLAGS_RIGHT_FLOPPED);
|
||||
gtk_grid_attach (g, w, 6, 1, 1, 1);
|
||||
|
||||
mv->right_first = w = gtk_toggle_button_new_with_label ("Left/Right swap");
|
||||
link_button_to_flag (mv, w, GST_VIDEO_MULTIVIEW_FLAGS_RIGHT_VIEW_FIRST);
|
||||
gtk_grid_attach (g, w, 1, 1, 1, 1);
|
||||
mv->half_aspect = w = gtk_toggle_button_new_with_label ("Half-Aspect");
|
||||
link_button_to_flag (mv, w, GST_VIDEO_MULTIVIEW_FLAGS_HALF_ASPECT);
|
||||
gtk_grid_attach (g, w, 2, 1, 1, 1);
|
||||
|
||||
if (mv->is_output) {
|
||||
mv->downmix_combo = w =
|
||||
combo_box_from_enum (GST_TYPE_GL_STEREO_DOWNMIX_MODE_TYPE);
|
||||
gtk_grid_attach (g, w, 1, 2, 3, 1);
|
||||
sync_downmix (mv);
|
||||
g_signal_connect (G_OBJECT (w), "changed",
|
||||
G_CALLBACK (set_downmix_mode), mv);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
gst_mview_widget_set_property (GObject * object,
|
||||
guint prop_id, const GValue * value, GParamSpec * pspec)
|
||||
{
|
||||
GstMViewWidget *mv = GST_MVIEW_WIDGET (object);
|
||||
switch (prop_id) {
|
||||
case PROP_IS_OUTPUT:
|
||||
mv->is_output = g_value_get_boolean (value);
|
||||
break;
|
||||
case PROP_FLAGS:
|
||||
mv->flags = (GstVideoMultiviewFlags) g_value_get_flags (value);
|
||||
sync_flags (mv);
|
||||
break;
|
||||
case PROP_DOWNMIX_MODE:
|
||||
mv->downmix_mode = g_value_get_enum (value);
|
||||
sync_downmix (mv);
|
||||
break;
|
||||
default:
|
||||
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
gst_mview_widget_get_property (GObject * object,
|
||||
guint prop_id, GValue * value, GParamSpec * pspec)
|
||||
{
|
||||
GstMViewWidget *mv = GST_MVIEW_WIDGET (object);
|
||||
switch (prop_id) {
|
||||
case PROP_IS_OUTPUT:
|
||||
g_value_set_boolean (value, mv->is_output);
|
||||
break;
|
||||
case PROP_MODE_SELECTOR:
|
||||
g_value_set_object (value, mv->mode_selector);
|
||||
break;
|
||||
case PROP_FLAGS:
|
||||
g_value_set_flags (value, mv->flags);
|
||||
break;
|
||||
case PROP_DOWNMIX_MODE:
|
||||
g_value_set_enum (value, mv->downmix_mode);
|
||||
break;
|
||||
default:
|
||||
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static GtkWidget *
|
||||
combo_box_from_enum (GType enum_type)
|
||||
{
|
||||
GEnumClass *enum_info;
|
||||
GtkWidget *combo;
|
||||
guint i;
|
||||
|
||||
enum_info = (GEnumClass *) (g_type_class_ref (enum_type));
|
||||
g_return_val_if_fail (enum_info != NULL, NULL);
|
||||
|
||||
combo = gtk_combo_box_text_new ();
|
||||
for (i = 0; i < enum_info->n_values; i++) {
|
||||
GEnumValue *v = enum_info->values + i;
|
||||
gtk_combo_box_text_insert (GTK_COMBO_BOX_TEXT (combo),
|
||||
i, v->value_nick, v->value_name);
|
||||
}
|
||||
|
||||
g_type_class_unref (enum_info);
|
||||
|
||||
return combo;
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
gst_mview_widget_new (gboolean is_output)
|
||||
{
|
||||
GtkWidget *ret;
|
||||
|
||||
ret = g_object_new (GST_TYPE_MVIEW_WIDGET, "is-output", is_output, NULL);
|
||||
|
||||
return ret;
|
||||
}
|
78
tests/examples/gl/gtk/3dvideo/mviewwidget.h
Normal file
78
tests/examples/gl/gtk/3dvideo/mviewwidget.h
Normal file
|
@ -0,0 +1,78 @@
|
|||
/*
|
||||
* GStreamer
|
||||
* Copyright (C) 2014-2015 Jan Schmidt <jan@centricular.com>
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Library General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Library General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with this library; if not, write to the
|
||||
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
||||
* Boston, MA 02110-1301, USA.
|
||||
*/
|
||||
#include <string.h>
|
||||
|
||||
#define GST_USE_UNSTABLE_API 1
|
||||
|
||||
#include <gst/gst.h>
|
||||
#include <gtk/gtk.h>
|
||||
#include <gdk/gdk.h>
|
||||
#include <gst/video/video-info.h>
|
||||
#include <gst/gl/gstglviewconvert.h>
|
||||
|
||||
G_BEGIN_DECLS
|
||||
|
||||
#define GST_TYPE_MVIEW_WIDGET (gst_mview_widget_get_type())
|
||||
#define GST_MVIEW_WIDGET(obj) \
|
||||
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MVIEW_WIDGET, GstMViewWidget))
|
||||
#define GST_MVIEW_WIDGET_CLASS(klass) \
|
||||
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MVIEW_WIDGET, GstMViewWidgetClass))
|
||||
#define GST_IS_MVIEW_WIDGET(obj) \
|
||||
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MVIEW_WIDGET))
|
||||
#define GST_IS_MVIEW_WIDGET_CLASS(klass) \
|
||||
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MVIEW_WIDGET))
|
||||
#define GST_MVIEW_WIDGET_GET_CLASS(obj) \
|
||||
(G_TYPE_INSTANCE_GET_CLASS((obj),GST_TYPE_MVIEW_WIDGET,GstMViewWidgetClass))
|
||||
|
||||
typedef struct _GstMViewWidget GstMViewWidget;
|
||||
typedef struct _GstMViewWidgetClass GstMViewWidgetClass;
|
||||
|
||||
struct _GstMViewWidget {
|
||||
GtkGrid parent;
|
||||
|
||||
gboolean is_output;
|
||||
|
||||
GtkWidget *mode_selector;
|
||||
|
||||
GstVideoMultiviewMode mode;
|
||||
GstVideoMultiviewFlags flags;
|
||||
GstGLStereoDownmix downmix_mode;
|
||||
|
||||
/* Array of toggle buttons for flags */
|
||||
GtkWidget *lflip;
|
||||
GtkWidget *lflop;
|
||||
GtkWidget *rflip;
|
||||
GtkWidget *rflop;
|
||||
GtkWidget *half_aspect;
|
||||
GtkWidget *right_first;
|
||||
|
||||
GtkWidget *downmix_combo;
|
||||
|
||||
gboolean synching;
|
||||
};
|
||||
|
||||
struct _GstMViewWidgetClass {
|
||||
GtkGridClass parent;
|
||||
};
|
||||
|
||||
GType gst_mview_widget_get_type ();
|
||||
GtkWidget *gst_mview_widget_new (gboolean is_output);
|
||||
|
||||
G_END_DECLS
|
|
@ -1,5 +1,5 @@
|
|||
|
||||
SUBDIRS = . gtkvideooverlay filternovideooverlay filtervideooverlay fxtest switchvideooverlay
|
||||
SUBDIRS = . gtkvideooverlay filternovideooverlay filtervideooverlay fxtest switchvideooverlay 3dvideo
|
||||
|
||||
noinst_LTLIBRARIES = libgstgtkhelper.la
|
||||
|
||||
|
|
Loading…
Reference in a new issue