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gtk3+wayland: play video via gtksink gstreamer element
9 years ago
From 3902c13d2cfcf903c8475fb9f72bccf6f604d2f5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
Date: Sun, 20 Dec 2015 10:57:12 +0200
Subject: [PATCH 5/5] gtk3+wayland: play video via gtksink gstreamer element
(cherry picked from commit 8543fbc72fafc0d71a8760752ca2ef5b7119cb5c)
Change-Id: Ib371fa06eda73962cbe94739e69a68b46c26e4bf
---
avmedia/Library_avmediagst.mk | 16 ++-
avmedia/source/gstreamer/gstplayer.cxx | 226 ++++++++++++++++++---------------
avmedia/source/gstreamer/gstplayer.hxx | 8 ++
include/vcl/sysdata.hxx | 2 +
vcl/unx/gtk/gtkobject.cxx | 1 +
vcl/unx/gtk/gtksalframe.cxx | 1 +
vcl/unx/gtk3/gtk3gtkframe.cxx | 1 +
vcl/unx/gtk3/gtk3gtkobject.cxx | 7 +-
8 files changed, 157 insertions(+), 105 deletions(-)
diff --git a/avmedia/Library_avmediagst.mk b/avmedia/Library_avmediagst.mk
index a20a32b..35a56ac 100644
--- a/avmedia/Library_avmediagst.mk
+++ b/avmedia/Library_avmediagst.mk
@@ -16,7 +16,21 @@ $(eval $(call gb_Library_set_include,avmediagst,\
-I$(SRCDIR)/avmedia/source/inc \
$(GSTREAMER_1_0_CFLAGS) \
))
-$(eval $(call gb_Library_add_libs,avmediagst,$(GSTREAMER_1_0_LIBS)))
+
+$(eval $(call gb_Library_add_libs,avmediagst,\
+ $(GSTREAMER_1_0_LIBS) \
+))
+
+ifneq ($(ENABLE_GTK3),)
+$(eval $(call gb_Library_add_cxxflags,avmediagst,\
+ $$(GTK3_CFLAGS) \
+ -DENABLE_GTKSINK \
+))
+
+$(eval $(call gb_Library_add_libs,avmediagst,\
+ $(GTK3_LIBS) \
+))
+endif
$(eval $(call gb_Library_use_external,avmediagst,boost_headers))
diff --git a/avmedia/source/gstreamer/gstplayer.cxx b/avmedia/source/gstreamer/gstplayer.cxx
index 6dd0f5c..0a97c14 100644
--- a/avmedia/source/gstreamer/gstplayer.cxx
+++ b/avmedia/source/gstreamer/gstplayer.cxx
@@ -53,18 +53,11 @@
#include <gst/pbutils/missing-plugins.h>
#include <gst/pbutils/pbutils.h>
-#if !defined DBG
-# if OSL_DEBUG_LEVEL > 2
#ifdef AVMEDIA_GST_0_10
# define AVVERSION "gst 0.10: "
#else
# define AVVERSION "gst 1.0: "
#endif
-#define DBG(...) do { fprintf (stderr, "%s", AVVERSION); fprintf (stderr, __VA_ARGS__); fprintf (stderr, "\n"); } while (0);
-# else
-#define DBG(...)
-# endif
-#endif
using namespace ::com::sun::star;
@@ -289,6 +282,10 @@ Player::Player( const uno::Reference< lang::XMultiServiceFactory >& rxMgr ) :
GstPlayer_BASE( m_aMutex ),
mxMgr( rxMgr ),
mpPlaybin( nullptr ),
+#if defined(ENABLE_GTKSINK)
+ mpGtkWidget( nullptr ),
+#endif
+ mbUseGtkSink( false ),
mbFakeVideo (false ),
mnUnmutedVolume( 0 ),
mbPlayPending ( false ),
@@ -312,12 +309,12 @@ Player::Player( const uno::Reference< lang::XMultiServiceFactory >& rxMgr ) :
mbInitialized = gst_init_check( &argc, &argv, &pError );
- DBG( "%p Player::Player", this );
+ SAL_INFO( "avmedia.gstreamer", AVVERSION << this << " Player::Player" );
if (pError != nullptr)
{
// TODO: throw an exception?
- DBG( "%p Player::Player error '%s'", this, pError->message );
+ SAL_INFO( "avmedia.gstreamer", AVVERSION << this << " Player::Player error '" << pError->message << "'" );
g_error_free (pError);
}
}
@@ -326,7 +323,7 @@ Player::Player( const uno::Reference< lang::XMultiServiceFactory >& rxMgr ) :
Player::~Player()
{
- DBG( "%p Player::~Player", this );
+ SAL_INFO( "avmedia.gstreamer", AVVERSION << this << " Player::~Player" );
if( mbInitialized )
disposing();
}
@@ -339,11 +336,19 @@ void SAL_CALL Player::disposing()
stop();
- DBG( "%p Player::disposing", this );
+ SAL_INFO( "avmedia.gstreamer", AVVERSION << this << " Player::disposing" );
// Release the elements and pipeline
if( mbInitialized )
{
+#if defined(ENABLE_GTKSINK)
+ if (mpGtkWidget)
+ {
+ gtk_widget_destroy(mpGtkWidget);
+ mpGtkWidget = nullptr;
+ }
+#endif
+
if( mpPlaybin )
{
gst_element_set_state( mpPlaybin, GST_STATE_NULL );
@@ -391,18 +396,20 @@ void Player::processMessage( GstMessage *message )
start();
break;
case GST_MESSAGE_STATE_CHANGED:
- if( message->src == GST_OBJECT( mpPlaybin ) ) {
+ if (message->src == GST_OBJECT(mpPlaybin))
+ {
GstState newstate, pendingstate;
gst_message_parse_state_changed (message, nullptr, &newstate, &pendingstate);
- if( newstate == GST_STATE_PAUSED &&
- pendingstate == GST_STATE_VOID_PENDING &&
- mpXOverlay )
- gst_video_overlay_expose( mpXOverlay );
+ if (!mbUseGtkSink && newstate == GST_STATE_PAUSED &&
+ pendingstate == GST_STATE_VOID_PENDING && mpXOverlay)
+ {
+ gst_video_overlay_expose(mpXOverlay);
+ }
- if (mbPlayPending)
- mbPlayPending = ((newstate == GST_STATE_READY) || (newstate == GST_STATE_PAUSED));
+ if (mbPlayPending)
+ mbPlayPending = ((newstate == GST_STATE_READY) || (newstate == GST_STATE_PAUSED));
}
default:
break;
@@ -431,8 +438,6 @@ static gboolean wrap_element_query_duration (GstElement *element, GstFormat form
GstBusSyncReply Player::processSyncMessage( GstMessage *message )
{
-// DBG( "%p processSyncMessage has handle: %s", this, GST_MESSAGE_TYPE_NAME( message ) );
-
#if OSL_DEBUG_LEVEL > 0
if ( GST_MESSAGE_TYPE( message ) == GST_MESSAGE_ERROR )
{
@@ -441,29 +446,32 @@ GstBusSyncReply Player::processSyncMessage( GstMessage *message )
gst_message_parse_error( message, &error, &error_debug );
SAL_WARN(
- "avmedia",
- "gstreamer error: '" << error->message << "' debug: '"
+ "avmedia.gstreamer",
+ "error: '" << error->message << "' debug: '"
<< error_debug << "'");
}
#endif
+ if (!mbUseGtkSink)
+ {
#ifdef AVMEDIA_GST_0_10
- if (message->structure &&
- !strcmp( gst_structure_get_name( message->structure ), "prepare-xwindow-id" ) )
+ if (message->structure &&
+ !strcmp( gst_structure_get_name( message->structure ), "prepare-xwindow-id" ) )
#else
- if (gst_is_video_overlay_prepare_window_handle_message (message) )
+ if (gst_is_video_overlay_prepare_window_handle_message (message) )
#endif
- {
- DBG( "%p processSyncMessage prepare window id: %s %d", this,
- GST_MESSAGE_TYPE_NAME( message ), (int)mnWindowID );
- if( mpXOverlay )
- g_object_unref( G_OBJECT ( mpXOverlay ) );
- g_object_set( GST_MESSAGE_SRC( message ), "force-aspect-ratio", FALSE, NULL );
- mpXOverlay = GST_VIDEO_OVERLAY( GST_MESSAGE_SRC( message ) );
- g_object_ref( G_OBJECT ( mpXOverlay ) );
- if ( mnWindowID != 0 )
- gst_video_overlay_set_window_handle( mpXOverlay, mnWindowID );
- return GST_BUS_DROP;
+ {
+ SAL_INFO( "avmedia.gstreamer", AVVERSION << this << " processSyncMessage prepare window id: " <<
+ GST_MESSAGE_TYPE_NAME( message ) << " " << (int)mnWindowID );
+ if( mpXOverlay )
+ g_object_unref( G_OBJECT ( mpXOverlay ) );
+ g_object_set( GST_MESSAGE_SRC( message ), "force-aspect-ratio", FALSE, nullptr );
+ mpXOverlay = GST_VIDEO_OVERLAY( GST_MESSAGE_SRC( message ) );
+ g_object_ref( G_OBJECT ( mpXOverlay ) );
+ if ( mnWindowID != 0 )
+ gst_video_overlay_set_window_handle( mpXOverlay, mnWindowID );
+ return GST_BUS_DROP;
+ }
}
#ifdef AVMEDIA_GST_0_10
@@ -473,12 +481,11 @@ GstBusSyncReply Player::processSyncMessage( GstMessage *message )
gst_message_parse_state_changed (message, nullptr, &newstate, &pendingstate);
- DBG( "%p state change received, new state %d pending %d", this,
- (int)newstate, (int)pendingstate );
+ SAL_INFO( "avmedia.gstreamer", AVVERSION << this << " state change received, new state " << (int)newState << " pending " << (int)pendingstate );
if( newstate == GST_STATE_PAUSED &&
pendingstate == GST_STATE_VOID_PENDING ) {
- DBG( "%p change to paused received", this );
+ SAL_INFO( "avmedia.gstreamer", AVVERSION << this << " change to paused received" );
if( mnDuration == 0) {
gint64 gst_duration = 0L;
@@ -489,7 +496,7 @@ GstBusSyncReply Player::processSyncMessage( GstMessage *message )
if( mnWidth == 0 ) {
GList *pStreamInfo = nullptr;
- g_object_get( G_OBJECT( mpPlaybin ), "stream-info", &pStreamInfo, NULL );
+ g_object_get( G_OBJECT( mpPlaybin ), "stream-info", &pStreamInfo, nullptr );
for ( ; pStreamInfo != nullptr; pStreamInfo = pStreamInfo->next) {
GObject *pInfo = G_OBJECT( pStreamInfo->data );
@@ -498,7 +505,7 @@ GstBusSyncReply Player::processSyncMessage( GstMessage *message )
continue;
int nType;
- g_object_get( pInfo, "type", &nType, NULL );
+ g_object_get( pInfo, "type", &nType, nullptr );
GEnumValue *pValue = g_enum_get_value( G_PARAM_SPEC_ENUM( g_object_class_find_property( G_OBJECT_GET_CLASS( pInfo ), "type" ) )->enum_class,
nType );
@@ -506,12 +513,12 @@ GstBusSyncReply Player::processSyncMessage( GstMessage *message )
GstStructure *pStructure;
GstPad *pPad;
- g_object_get( pInfo, "object", &pPad, NULL );
+ g_object_get( pInfo, "object", &pPad, nullptr );
pStructure = gst_caps_get_structure( GST_PAD_CAPS( pPad ), 0 );
if( pStructure ) {
gst_structure_get_int( pStructure, "width", &mnWidth );
gst_structure_get_int( pStructure, "height", &mnHeight );
- DBG( "queried size: %d x %d", mnWidth, mnHeight );
+ SAL_INFO( "avmedia.gstreamer", AVVERSION "queried size: " << mnWidth << "x" << mnHeight );
}
g_object_unref (pPad);
}
@@ -542,11 +549,11 @@ GstBusSyncReply Player::processSyncMessage( GstMessage *message )
if( gst_structure_get( gst_caps_get_structure( caps, 0 ),
"width", G_TYPE_INT, &w,
"height", G_TYPE_INT, &h,
- NULL ) ) {
+ nullptr ) ) {
mnWidth = w;
mnHeight = h;
- DBG( "queried size: %d x %d", mnWidth, mnHeight );
+ SAL_INFO( "avmedia.gstreamer", AVVERSION "queried size: " << mnWidth << "x" << mnHeight );
maSizeCondition.set();
}
@@ -562,7 +569,6 @@ GstBusSyncReply Player::processSyncMessage( GstMessage *message )
maSizeCondition.set();
}
} else if( GST_MESSAGE_TYPE( message ) == GST_MESSAGE_ERROR ) {
- DBG( "Error !\n" );
if( mnWidth == 0 ) {
// an error occurred, set condition so that OOo thread doesn't wait for us
maSizeCondition.set();
@@ -574,41 +580,48 @@ GstBusSyncReply Player::processSyncMessage( GstMessage *message )
void Player::preparePlaybin( const OUString& rURL, GstElement *pSink )
{
- GstBus *pBus;
+#if defined(ENABLE_GTKSINK)
+ if (mpGtkWidget)
+ {
+ gtk_widget_destroy(mpGtkWidget);
+ mpGtkWidget = nullptr;
+ }
+#endif
- if( mpPlaybin != nullptr ) {
- gst_element_set_state( mpPlaybin, GST_STATE_NULL );
- mbPlayPending = false;
- g_object_unref( mpPlaybin );
- }
+ if (mpPlaybin != nullptr)
+ {
+ gst_element_set_state( mpPlaybin, GST_STATE_NULL );
+ mbPlayPending = false;
+ g_object_unref( mpPlaybin );
+ }
- mpPlaybin = gst_element_factory_make( "playbin", nullptr );
- if( pSink != nullptr ) // used for getting preferred size etc.
- {
- g_object_set( G_OBJECT( mpPlaybin ), "video-sink", pSink, NULL );
- mbFakeVideo = true;
- }
- else
- mbFakeVideo = false;
+ mpPlaybin = gst_element_factory_make( "playbin", nullptr );
+ if( pSink != nullptr ) // used for getting preferred size etc.
+ {
+ g_object_set( G_OBJECT( mpPlaybin ), "video-sink", pSink, nullptr );
+ mbFakeVideo = true;
+ }
+ else
+ mbFakeVideo = false;
- OString ascURL = OUStringToOString( rURL, RTL_TEXTENCODING_UTF8 );
- g_object_set( G_OBJECT( mpPlaybin ), "uri", ascURL.getStr() , NULL );
+ OString ascURL = OUStringToOString( rURL, RTL_TEXTENCODING_UTF8 );
+ g_object_set( G_OBJECT( mpPlaybin ), "uri", ascURL.getStr() , nullptr );
- pBus = gst_element_get_bus( mpPlaybin );
- if (mbWatchID)
- {
- g_source_remove(mnWatchID);
- mbWatchID = false;
- }
- mnWatchID = gst_bus_add_watch( pBus, pipeline_bus_callback, this );
- mbWatchID = true;
- DBG( "%p set sync handler", this );
+ GstBus *pBus = gst_element_get_bus( mpPlaybin );
+ if (mbWatchID)
+ {
+ g_source_remove(mnWatchID);
+ mbWatchID = false;
+ }
+ mnWatchID = gst_bus_add_watch( pBus, pipeline_bus_callback, this );
+ mbWatchID = true;
+ SAL_INFO( "avmedia.gstreamer", AVVERSION << this << " set sync handler" );
#ifdef AVMEDIA_GST_0_10
- gst_bus_set_sync_handler( pBus, pipeline_bus_sync_handler, this );
+ gst_bus_set_sync_handler( pBus, pipeline_bus_sync_handler, this );
#else
- gst_bus_set_sync_handler( pBus, pipeline_bus_sync_handler, this, nullptr );
+ gst_bus_set_sync_handler( pBus, pipeline_bus_sync_handler, this, nullptr );
#endif
- g_object_unref( pBus );
+ g_object_unref( pBus );
}
bool Player::create( const OUString& rURL )
@@ -617,7 +630,7 @@ bool Player::create( const OUString& rURL )
// create all the elements and link them
- DBG("create player, URL: %s", OUStringToOString( rURL, RTL_TEXTENCODING_UTF8 ).getStr());
+ SAL_INFO( "avmedia.gstreamer", "create player, URL: '" << rURL << "'" );
if( mbInitialized && !rURL.isEmpty() )
{
@@ -665,7 +678,7 @@ void SAL_CALL Player::stop()
gst_element_set_state( mpPlaybin, GST_STATE_PAUSED );
mbPlayPending = false;
- DBG( "stop %p", mpPlaybin );
+ SAL_INFO( "avmedia.gstreamer", AVVERSION "stop " << mpPlaybin );
}
@@ -683,7 +696,7 @@ sal_Bool SAL_CALL Player::isPlaying()
bRet = GST_STATE_PLAYING == GST_STATE( mpPlaybin );
}
- DBG( "isPlaying %d", bRet );
+ SAL_INFO( "avmedia.gstreamer", AVVERSION "isPlaying " << bRet );
return bRet;
}
@@ -723,7 +736,7 @@ void SAL_CALL Player::setMediaTime( double fTime )
if( !isPlaying() )
gst_element_set_state( mpPlaybin, GST_STATE_PAUSED );
- DBG( "seek to: %" SAL_PRIdINT64 " ns original: %lf s", gst_position, fTime );
+ SAL_INFO( "avmedia.gstreamer", AVVERSION "seek to: " << gst_position << " ns original: " << fTime << " s" );
}
}
@@ -771,7 +784,7 @@ void SAL_CALL Player::setMute( sal_Bool bSet )
{
::osl::MutexGuard aGuard(m_aMutex);
- DBG( "set mute: %d muted: %d unmuted volume: %lf", bSet, mbMuted, mnUnmutedVolume );
+ SAL_INFO( "avmedia.gstreamer", AVVERSION "set mute: " << bSet << " muted: " << mbMuted << " unmuted volume: " << mnUnmutedVolume );
// change the volume to 0 or the unmuted volume
if( mpPlaybin && mbMuted != bool(bSet) )
@@ -782,7 +795,7 @@ void SAL_CALL Player::setMute( sal_Bool bSet )
nVolume = 0.0;
}
- g_object_set( G_OBJECT( mpPlaybin ), "volume", nVolume, NULL );
+ g_object_set( G_OBJECT( mpPlaybin ), "volume", nVolume, nullptr );
mbMuted = bSet;
}
@@ -807,12 +820,12 @@ void SAL_CALL Player::setVolumeDB( sal_Int16 nVolumeDB )
mnUnmutedVolume = pow( 10.0, nVolumeDB / 20.0 );
- DBG( "set volume: %d gst volume: %lf", nVolumeDB, mnUnmutedVolume );
+ SAL_INFO( "avmedia.gstreamer", AVVERSION "set volume: " << nVolumeDB << " gst volume: " << mnUnmutedVolume );
// change volume
if( !mbMuted && mpPlaybin )
{
- g_object_set( G_OBJECT( mpPlaybin ), "volume", (gdouble) mnUnmutedVolume, NULL );
+ g_object_set( G_OBJECT( mpPlaybin ), "volume", (gdouble) mnUnmutedVolume, nullptr );
}
}
@@ -828,7 +841,7 @@ sal_Int16 SAL_CALL Player::getVolumeDB()
if( mpPlaybin ) {
double nGstVolume = 0.0;
- g_object_get( G_OBJECT( mpPlaybin ), "volume", &nGstVolume, NULL );
+ g_object_get( G_OBJECT( mpPlaybin ), "volume", &nGstVolume, nullptr );
nVolumeDB = (sal_Int16) ( 20.0*log10 ( nGstVolume ) );
}
@@ -847,18 +860,15 @@ awt::Size SAL_CALL Player::getPreferredPlayerWindowSize()
if( maURL.isEmpty() )
{
- DBG( "%p Player::getPreferredPlayerWindowSize - empty URL => 0x0", this );
+ SAL_INFO( "avmedia.gstreamer", AVVERSION << this << " Player::getPreferredPlayerWindowSize - empty URL => 0x0" );
return aSize;
}
- DBG( "%p pre-Player::getPreferredPlayerWindowSize, member %d x %d", this, mnWidth, mnHeight );
+ SAL_INFO( "avmedia.gstreamer", AVVERSION << this << " pre-Player::getPreferredPlayerWindowSize, member " << mnWidth << "x" << mnHeight );
-#if OSL_DEBUG_LEVEL > 2
- osl::Condition::Result aResult =
-#endif
- maSizeCondition.wait( std::chrono::seconds(10) );
+ osl::Condition::Result aResult = maSizeCondition.wait( std::chrono::seconds(10) );
- DBG( "%p Player::getPreferredPlayerWindowSize after waitCondition %d, member %d x %d", this, aResult, mnWidth, mnHeight );
+ SAL_INFO( "avmedia.gstreamer", AVVERSION << this << " Player::getPreferredPlayerWindowSize after waitCondition " << aResult << ", member " << mnWidth << "x" << mnHeight );
if( mnWidth != 0 && mnHeight != 0 ) {
aSize.Width = mnWidth;
@@ -881,7 +891,7 @@ uno::Reference< ::media::XPlayerWindow > SAL_CALL Player::createPlayerWindow( co
if( mbFakeVideo )
preparePlaybin( maURL, nullptr );
- DBG( "Player::createPlayerWindow %d %d length: %d", aSize.Width, aSize.Height, rArguments.getLength() );
+ SAL_INFO( "avmedia.gstreamer", AVVERSION << "Player::createPlayerWindow " << aSize.Width << "x" << aSize.Height << " length: " << rArguments.getLength() );
if( aSize.Width > 0 && aSize.Height > 0 )
{
@@ -898,11 +908,31 @@ uno::Reference< ::media::XPlayerWindow > SAL_CALL Player::createPlayerWindow( co
OSL_ASSERT(pEnvData);
if (pEnvData)
{
- mnWindowID = pEnvData->aWindow;
- DBG( "set window id to %d XOverlay %p\n", (int)mnWindowID, mpXOverlay);
- gst_element_set_state( mpPlaybin, GST_STATE_PAUSED );
- if ( mpXOverlay != nullptr )
- gst_video_overlay_set_window_handle( mpXOverlay, mnWindowID );
+#if defined(ENABLE_GTKSINK)
+ GstElement *pVideosink = g_strcmp0(pEnvData->pToolkit, "gtk3") == 0 ?
+ gst_element_factory_make("gtksink", "gtksink") : nullptr;
+ if (pVideosink)
+ {
+ mbUseGtkSink = true;
+ g_object_get(pVideosink, "widget", &mpGtkWidget, nullptr);
+ GtkWidget *pParent = (GtkWidget*)(pEnvData->pWidget);
+ gtk_container_add (GTK_CONTAINER(pParent), mpGtkWidget);
+
+ g_object_set( G_OBJECT( mpPlaybin ), "video-sink", pVideosink, nullptr);
+ g_object_set( G_OBJECT( mpPlaybin ), "force-aspect-ratio", FALSE, nullptr);
+
+ gtk_widget_show_all (pParent);
+ }
+ else
+#endif
+ {
+ mbUseGtkSink = false;
+ mnWindowID = pEnvData->aWindow;
+ SAL_INFO( "avmedia.gstreamer", AVVERSION "set window id to " << (int)mnWindowID << " XOverlay " << mpXOverlay);
+ gst_element_set_state( mpPlaybin, GST_STATE_PAUSED );
+ if ( mpXOverlay != nullptr )
+ gst_video_overlay_set_window_handle( mpXOverlay, mnWindowID );
+ }
}
}
}
@@ -910,8 +940,6 @@ uno::Reference< ::media::XPlayerWindow > SAL_CALL Player::createPlayerWindow( co
return xRet;
}
-
-
uno::Reference< media::XFrameGrabber > SAL_CALL Player::createFrameGrabber()
throw (uno::RuntimeException, std::exception)
{
@@ -921,7 +949,7 @@ uno::Reference< media::XFrameGrabber > SAL_CALL Player::createFrameGrabber()
if( ( aPrefSize.Width > 0 ) && ( aPrefSize.Height > 0 ) )
pFrameGrabber = FrameGrabber::create( maURL );
- DBG( "created FrameGrabber %p", pFrameGrabber );
+ SAL_INFO( "avmedia.gstreamer", AVVERSION << "created FrameGrabber " << pFrameGrabber );
return pFrameGrabber;
}
diff --git a/avmedia/source/gstreamer/gstplayer.hxx b/avmedia/source/gstreamer/gstplayer.hxx
index 52095b0..ffc5133 100644
--- a/avmedia/source/gstreamer/gstplayer.hxx
+++ b/avmedia/source/gstreamer/gstplayer.hxx
@@ -27,6 +27,10 @@
#include <cppuhelper/compbase.hxx>
#include <cppuhelper/basemutex.hxx>
+#if defined(ENABLE_GTKSINK)
+# include <gtk/gtk.h>
+#endif
+
typedef struct _GstVideoOverlay GstVideoOverlay;
namespace avmedia { namespace gstreamer {
@@ -83,6 +87,10 @@ protected:
// Add elements and pipeline here
GstElement* mpPlaybin; // the playbin is also a pipeline
+#if defined(ENABLE_GTKSINK)
+ GtkWidget* mpGtkWidget;
+#endif
+ bool mbUseGtkSink;
bool mbFakeVideo;
gdouble mnUnmutedVolume;
diff --git a/include/vcl/sysdata.hxx b/include/vcl/sysdata.hxx
index 5ae9947..02e0c1e 100644
--- a/include/vcl/sysdata.hxx
+++ b/include/vcl/sysdata.hxx
@@ -72,6 +72,7 @@ struct SystemEnvData
void* pAppContext; // the application context in use
long aShellWindow; // the window of the frame's shell
void* pShellWidget; // the frame's shell widget
+ const char* pToolkit; // the toolkit in use (gtk2 vs gtk3)
#endif
SystemEnvData()
@@ -95,6 +96,7 @@ struct SystemEnvData
, pAppContext(nullptr)
, aShellWindow(0)
, pShellWidget(nullptr)
+ , pToolkit(nullptr)
#endif
{
}
diff --git a/vcl/unx/gtk/gtkobject.cxx b/vcl/unx/gtk/gtkobject.cxx
index cc78ff5..18aa63a 100644
--- a/vcl/unx/gtk/gtkobject.cxx
+++ b/vcl/unx/gtk/gtkobject.cxx
@@ -63,6 +63,7 @@ GtkSalObject::GtkSalObject( GtkSalFrame* pParent, bool bShow )
m_aSystemData.nScreen = pParent->getXScreenNumber().getXScreen();
m_aSystemData.pAppContext = nullptr;
m_aSystemData.pShellWidget = GTK_WIDGET(pParent->getWindow());
+ m_aSystemData.pToolkit = "gtk2";
g_signal_connect( G_OBJECT(m_pSocket), "button-press-event", G_CALLBACK(signalButton), this );
g_signal_connect( G_OBJECT(m_pSocket), "button-release-event", G_CALLBACK(signalButton), this );
diff --git a/vcl/unx/gtk/gtksalframe.cxx b/vcl/unx/gtk/gtksalframe.cxx
index d44207e..7a7c293 100644
--- a/vcl/unx/gtk/gtksalframe.cxx
+++ b/vcl/unx/gtk/gtksalframe.cxx
@@ -1022,6 +1022,7 @@ void GtkSalFrame::InitCommon()
m_aSystemData.nScreen = m_nXScreen.getXScreen();
m_aSystemData.pAppContext = nullptr;
m_aSystemData.pShellWidget = m_aSystemData.pWidget;
+ m_aSystemData.pToolkit = "gtk2";
m_bGraphics = false;
m_pGraphics = NULL;
diff --git a/vcl/unx/gtk3/gtk3gtkframe.cxx b/vcl/unx/gtk3/gtk3gtkframe.cxx
index 925b185..3b34385 100644
--- a/vcl/unx/gtk3/gtk3gtkframe.cxx
+++ b/vcl/unx/gtk3/gtk3gtkframe.cxx
@@ -1097,6 +1097,7 @@ void GtkSalFrame::InitCommon()
m_aSystemData.nScreen = m_nXScreen.getXScreen();
m_aSystemData.pAppContext = nullptr;
m_aSystemData.pShellWidget = m_aSystemData.pWidget;
+ m_aSystemData.pToolkit = "gtk3";
m_bGraphics = false;
m_pGraphics = nullptr;
diff --git a/vcl/unx/gtk3/gtk3gtkobject.cxx b/vcl/unx/gtk3/gtk3gtkobject.cxx
index 1154033..8f1c032 100644
--- a/vcl/unx/gtk3/gtk3gtkobject.cxx
+++ b/vcl/unx/gtk3/gtk3gtkobject.cxx
@@ -36,7 +36,7 @@ GtkSalObject::GtkSalObject( GtkSalFrame* pParent, bool bShow )
if( pParent )
{
// our plug window
- m_pSocket = gtk_drawing_area_new();
+ m_pSocket = gtk_grid_new();
Show( bShow );
// insert into container
gtk_fixed_put( pParent->getFixedContainer(),
@@ -45,10 +45,6 @@ GtkSalObject::GtkSalObject( GtkSalFrame* pParent, bool bShow )
// realize so we can get a window id
gtk_widget_realize( m_pSocket );
- // make it transparent; some plugins may not insert
- // their own window here but use the socket window itself
- gtk_widget_set_app_paintable( m_pSocket, TRUE );
-
// system data
m_aSystemData.nSize = sizeof( SystemEnvData );
m_aSystemData.aWindow = pParent->GetNativeWindowHandle(m_pSocket);
@@ -58,6 +54,7 @@ GtkSalObject::GtkSalObject( GtkSalFrame* pParent, bool bShow )
m_aSystemData.nScreen = pParent->getXScreenNumber().getXScreen();
m_aSystemData.pAppContext = nullptr;
m_aSystemData.pShellWidget = GTK_WIDGET(pParent->getWindow());
+ m_aSystemData.pToolkit = "gtk3";
g_signal_connect( G_OBJECT(m_pSocket), "button-press-event", G_CALLBACK(signalButton), this );
g_signal_connect( G_OBJECT(m_pSocket), "button-release-event", G_CALLBACK(signalButton), this );
--
2.7.1