diff options
Diffstat (limited to '')
| -rw-r--r-- | avmedia/source/gtk/avmediagtk.component | 16 | ||||
| -rw-r--r-- | avmedia/source/gtk/gstwindow.cxx | 12 | ||||
| -rw-r--r-- | avmedia/source/gtk/gtkmanager.cxx | 61 | ||||
| -rw-r--r-- | avmedia/source/gtk/gtkmanager.hxx | 34 | ||||
| -rw-r--r-- | avmedia/source/gtk/gtkplayer.cxx | 461 | ||||
| -rw-r--r-- | avmedia/source/gtk/gtkplayer.hxx | 89 |
6 files changed, 673 insertions, 0 deletions
diff --git a/avmedia/source/gtk/avmediagtk.component b/avmedia/source/gtk/avmediagtk.component new file mode 100644 index 000000000..e3930dc9e --- /dev/null +++ b/avmedia/source/gtk/avmediagtk.component @@ -0,0 +1,16 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * +--> +<component loader="com.sun.star.loader.SharedLibrary" environment="@CPPU_ENV@" + xmlns="http://openoffice.org/2010/uno-components"> + <implementation name="com.sun.star.comp.media.Manager_Gtk" + constructor="com_sun_star_comp_media_Manager_Gtk_get_implementation"> + <service name="com.sun.star.comp.avmedia.Manager_Gtk"/> + </implementation> +</component> diff --git a/avmedia/source/gtk/gstwindow.cxx b/avmedia/source/gtk/gstwindow.cxx new file mode 100644 index 000000000..48c70df98 --- /dev/null +++ b/avmedia/source/gtk/gstwindow.cxx @@ -0,0 +1,12 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include "../gstreamer/gstwindow.cxx" + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/avmedia/source/gtk/gtkmanager.cxx b/avmedia/source/gtk/gtkmanager.cxx new file mode 100644 index 000000000..5beff87e1 --- /dev/null +++ b/avmedia/source/gtk/gtkmanager.cxx @@ -0,0 +1,61 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include <cppuhelper/supportsservice.hxx> + +#include "gtkmanager.hxx" +#include "gtkplayer.hxx" + +#include <tools/urlobj.hxx> +#include <rtl/ref.hxx> + +using namespace ::com::sun::star; + +namespace avmedia::gtk +{ +Manager::Manager() {} + +Manager::~Manager() {} + +uno::Reference<media::XPlayer> SAL_CALL Manager::createPlayer(const OUString& rURL) +{ + const INetURLObject aURL(rURL); + OUString sMainURL = aURL.GetMainURL(INetURLObject::DecodeMechanism::Unambiguous); + + rtl::Reference<GtkPlayer> xPlayer(new GtkPlayer); + if (!xPlayer->create(sMainURL)) + xPlayer.clear(); + return xPlayer; +} + +OUString SAL_CALL Manager::getImplementationName() +{ + return "com.sun.star.comp.avmedia.ManagerGtk"; +} + +sal_Bool SAL_CALL Manager::supportsService(const OUString& ServiceName) +{ + return cppu::supportsService(this, ServiceName); +} + +uno::Sequence<OUString> SAL_CALL Manager::getSupportedServiceNames() +{ + return { "com.sun.star.media.Manager" }; +} + +} // namespace + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +com_sun_star_comp_media_Manager_Gtk_get_implementation(css::uno::XComponentContext*, + css::uno::Sequence<css::uno::Any> const&) +{ + return cppu::acquire(new avmedia::gtk::Manager()); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ diff --git a/avmedia/source/gtk/gtkmanager.hxx b/avmedia/source/gtk/gtkmanager.hxx new file mode 100644 index 000000000..9cf6d93f5 --- /dev/null +++ b/avmedia/source/gtk/gtkmanager.hxx @@ -0,0 +1,34 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#pragma once + +#include <cppuhelper/implbase.hxx> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/media/XManager.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> + +namespace avmedia::gtk +{ +class Manager : public cppu::WeakImplHelper<css::media::XManager, css::lang::XServiceInfo> +{ +public: + explicit Manager(); + virtual ~Manager() override; + + virtual css::uno::Reference<css::media::XPlayer> + SAL_CALL createPlayer(const OUString& aURL) override; + + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override; + virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override; +}; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ diff --git a/avmedia/source/gtk/gtkplayer.cxx b/avmedia/source/gtk/gtkplayer.cxx new file mode 100644 index 000000000..b988e7f19 --- /dev/null +++ b/avmedia/source/gtk/gtkplayer.cxx @@ -0,0 +1,461 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include <sal/config.h> + +#include <mutex> + +#include <cppuhelper/supportsservice.hxx> +#include <sal/log.hxx> +#include <rtl/string.hxx> +#include <tools/link.hxx> +#include <vcl/BitmapTools.hxx> +#include <vcl/graph.hxx> +#include <vcl/svapp.hxx> +#include <vcl/syschild.hxx> +#include <vcl/sysdata.hxx> +#include <vcl/timer.hxx> + +#include <gstwindow.hxx> +#include "gtkplayer.hxx" + +#include <gtk/gtk.h> + +constexpr OUStringLiteral AVMEDIA_GTK_PLAYER_IMPLEMENTATIONNAME + = u"com.sun.star.comp.avmedia.Player_Gtk"; +constexpr OUStringLiteral AVMEDIA_GTK_PLAYER_SERVICENAME = u"com.sun.star.media.Player_Gtk"; + +using namespace ::com::sun::star; + +namespace avmedia::gtk +{ +GtkPlayer::GtkPlayer() + : GtkPlayer_BASE(m_aMutex) + , m_lListener(m_aMutex) + , m_pStream(nullptr) + , m_pVideo(nullptr) + , m_nNotifySignalId(0) + , m_nInvalidateSizeSignalId(0) + , m_nTimeoutId(0) + , m_nUnmutedVolume(0) +{ +} + +GtkPlayer::~GtkPlayer() { disposing(); } + +static gboolean gtk_media_stream_unref(gpointer user_data) +{ + g_object_unref(user_data); + return FALSE; +} + +void GtkPlayer::cleanup() +{ + if (m_pVideo) + { + gtk_widget_unparent(m_pVideo); + m_pVideo = nullptr; + } + + if (m_pStream) + { + uninstallNotify(); + + // shouldn't have to attempt this unref on idle, but with gtk4-4.4.1 I get + // intermittent "instance of invalid non-instantiatable type '(null)'" + // on some mysterious gst dbus callback + if (g_main_context_default()) + g_idle_add_full(G_PRIORITY_DEFAULT_IDLE, gtk_media_stream_unref, m_pStream, nullptr); + else + g_object_unref(m_pStream); + m_pStream = nullptr; + } +} + +void SAL_CALL GtkPlayer::disposing() +{ + osl::MutexGuard aGuard(m_aMutex); + + stop(); + + cleanup(); +} + +static void do_notify(GtkPlayer* pThis) +{ + rtl::Reference<GtkPlayer> xThis(pThis); + xThis->notifyListeners(); + xThis->uninstallNotify(); +} + +static void invalidate_size_cb(GdkPaintable* /*pPaintable*/, GtkPlayer* pThis) { do_notify(pThis); } + +static void notify_cb(GtkMediaStream* /*pStream*/, GParamSpec* pspec, GtkPlayer* pThis) +{ + if (g_str_equal(pspec->name, "prepared") || g_str_equal(pspec->name, "error")) + do_notify(pThis); +} + +static bool timeout_cb(GtkPlayer* pThis) +{ + do_notify(pThis); + return false; +} + +void GtkPlayer::installNotify() +{ + if (m_nNotifySignalId) + return; + m_nNotifySignalId = g_signal_connect(m_pStream, "notify", G_CALLBACK(notify_cb), this); + // notify should be enough, but there is an upstream bug so also try "invalidate-size" and add a timeout for + // audio-only case where that won't happen, see: https://gitlab.gnome.org/GNOME/gtk/-/merge_requests/4513 + m_nInvalidateSizeSignalId + = g_signal_connect(m_pStream, "invalidate-size", G_CALLBACK(invalidate_size_cb), this); + m_nTimeoutId = g_timeout_add_seconds(10, G_SOURCE_FUNC(timeout_cb), this); +} + +void GtkPlayer::uninstallNotify() +{ + if (!m_nNotifySignalId) + return; + g_signal_handler_disconnect(m_pStream, m_nNotifySignalId); + m_nNotifySignalId = 0; + g_signal_handler_disconnect(m_pStream, m_nInvalidateSizeSignalId); + m_nInvalidateSizeSignalId = 0; + g_source_remove(m_nTimeoutId); + m_nTimeoutId = 0; +} + +bool GtkPlayer::create(const OUString& rURL) +{ + bool bRet = false; + + cleanup(); + + if (!rURL.isEmpty()) + { + GFile* pFile = g_file_new_for_uri(OUStringToOString(rURL, RTL_TEXTENCODING_UTF8).getStr()); + m_pStream = gtk_media_file_new_for_file(pFile); + g_object_unref(pFile); + + bRet = gtk_media_stream_get_error(m_pStream) == nullptr; + } + + if (bRet) + m_aURL = rURL; + else + m_aURL.clear(); + + return bRet; +} + +void GtkPlayer::notifyListeners() +{ + comphelper::OInterfaceContainerHelper2* pContainer + = m_lListener.getContainer(cppu::UnoType<css::media::XPlayerListener>::get()); + if (!pContainer) + return; + + css::lang::EventObject aEvent; + aEvent.Source = static_cast<cppu::OWeakObject*>(this); + + comphelper::OInterfaceIteratorHelper2 pIterator(*pContainer); + while (pIterator.hasMoreElements()) + { + css::uno::Reference<css::media::XPlayerListener> xListener( + static_cast<css::media::XPlayerListener*>(pIterator.next())); + xListener->preferredPlayerWindowSizeAvailable(aEvent); + } +} + +void SAL_CALL GtkPlayer::start() +{ + osl::MutexGuard aGuard(m_aMutex); + + if (m_pStream) + gtk_media_stream_play(m_pStream); +} + +void SAL_CALL GtkPlayer::stop() +{ + osl::MutexGuard aGuard(m_aMutex); + + if (m_pStream) + gtk_media_stream_pause(m_pStream); +} + +sal_Bool SAL_CALL GtkPlayer::isPlaying() +{ + osl::MutexGuard aGuard(m_aMutex); + + bool bRet = false; + + if (m_pStream) + bRet = gtk_media_stream_get_playing(m_pStream); + + return bRet; +} + +double SAL_CALL GtkPlayer::getDuration() +{ + osl::MutexGuard aGuard(m_aMutex); + + double duration = 0.0; + + if (m_pStream) + duration = gtk_media_stream_get_duration(m_pStream) / 1000000.0; + + return duration; +} + +void SAL_CALL GtkPlayer::setMediaTime(double fTime) +{ + osl::MutexGuard aGuard(m_aMutex); + + if (!m_pStream) + return; + + gint64 gst_position = llround(fTime * 1000000); + + gtk_media_stream_seek(m_pStream, gst_position); + + // on resetting back to zero the reported timestamp doesn't seem to get + // updated in a reasonable time, so on zero just force an update of + // timestamp to 0 + if (gst_position == 0 && gtk_media_stream_is_prepared(m_pStream)) + gtk_media_stream_update(m_pStream, gst_position); +} + +double SAL_CALL GtkPlayer::getMediaTime() +{ + osl::MutexGuard aGuard(m_aMutex); + + double position = 0.0; + + if (m_pStream) + position = gtk_media_stream_get_timestamp(m_pStream) / 1000000.0; + + return position; +} + +void SAL_CALL GtkPlayer::setPlaybackLoop(sal_Bool bSet) +{ + osl::MutexGuard aGuard(m_aMutex); + gtk_media_stream_set_loop(m_pStream, bSet); +} + +sal_Bool SAL_CALL GtkPlayer::isPlaybackLoop() +{ + osl::MutexGuard aGuard(m_aMutex); + return gtk_media_stream_get_loop(m_pStream); +} + +// gtk4-4.4.1 docs state: "Muting a stream will cause no audio to be played, but +// it does not modify the volume. This means that muting and then unmuting the +// stream will restore the volume settings." but that doesn't seem to be my +// experience at all +void SAL_CALL GtkPlayer::setMute(sal_Bool bSet) +{ + osl::MutexGuard aGuard(m_aMutex); + bool bMuted = gtk_media_stream_get_muted(m_pStream); + if (bMuted == static_cast<bool>(bSet)) + return; + gtk_media_stream_set_muted(m_pStream, bSet); + if (!bSet) + setVolumeDB(m_nUnmutedVolume); +} + +sal_Bool SAL_CALL GtkPlayer::isMute() +{ + osl::MutexGuard aGuard(m_aMutex); + return gtk_media_stream_get_muted(m_pStream); +} + +void SAL_CALL GtkPlayer::setVolumeDB(sal_Int16 nVolumeDB) +{ + osl::MutexGuard aGuard(m_aMutex); + + // range is -40 for silence to 0 for full volume + m_nUnmutedVolume = std::clamp<sal_Int16>(nVolumeDB, -40, 0); + double fValue = (m_nUnmutedVolume + 40) / 40.0; + gtk_media_stream_set_volume(m_pStream, fValue); +} + +sal_Int16 SAL_CALL GtkPlayer::getVolumeDB() +{ + osl::MutexGuard aGuard(m_aMutex); + + if (gtk_media_stream_get_muted(m_pStream)) + return m_nUnmutedVolume; + + double fVolume = gtk_media_stream_get_volume(m_pStream); + + m_nUnmutedVolume = (fVolume * 40) - 40; + + return m_nUnmutedVolume; +} + +awt::Size SAL_CALL GtkPlayer::getPreferredPlayerWindowSize() +{ + osl::MutexGuard aGuard(m_aMutex); + + awt::Size aSize(0, 0); + + if (m_pStream) + { + aSize.Width = gdk_paintable_get_intrinsic_width(GDK_PAINTABLE(m_pStream)); + aSize.Height = gdk_paintable_get_intrinsic_height(GDK_PAINTABLE(m_pStream)); + } + + return aSize; +} + +uno::Reference<::media::XPlayerWindow> + SAL_CALL GtkPlayer::createPlayerWindow(const uno::Sequence<uno::Any>& rArguments) +{ + osl::MutexGuard aGuard(m_aMutex); + + uno::Reference<::media::XPlayerWindow> xRet; + + if (rArguments.getLength() > 1) + rArguments[1] >>= m_aArea; + + if (rArguments.getLength() <= 2) + { + xRet = new ::avmedia::gstreamer::Window; + return xRet; + } + + sal_IntPtr pIntPtr = 0; + rArguments[2] >>= pIntPtr; + SystemChildWindow* pParentWindow = reinterpret_cast<SystemChildWindow*>(pIntPtr); + if (!pParentWindow) + return nullptr; + + const SystemEnvData* pEnvData = pParentWindow->GetSystemData(); + if (!pEnvData) + return nullptr; + + m_pVideo = gtk_picture_new_for_paintable(GDK_PAINTABLE(m_pStream)); + gtk_picture_set_keep_aspect_ratio(GTK_PICTURE(m_pVideo), false); + gtk_widget_set_can_target(m_pVideo, false); + gtk_widget_set_vexpand(m_pVideo, true); + gtk_widget_set_hexpand(m_pVideo, true); + + GtkWidget* pParent = static_cast<GtkWidget*>(pEnvData->pWidget); + gtk_widget_set_can_target(pParent, false); + gtk_grid_attach(GTK_GRID(pParent), m_pVideo, 0, 0, 1, 1); + gtk_widget_show(m_pVideo); + gtk_widget_show(pParent); + + xRet = new ::avmedia::gstreamer::Window; + + return xRet; +} + +void SAL_CALL +GtkPlayer::addPlayerListener(const css::uno::Reference<css::media::XPlayerListener>& rListener) +{ + m_lListener.addInterface(cppu::UnoType<css::media::XPlayerListener>::get(), rListener); + if (gtk_media_stream_is_prepared(m_pStream)) + { + css::lang::EventObject aEvent; + aEvent.Source = static_cast<cppu::OWeakObject*>(this); + rListener->preferredPlayerWindowSizeAvailable(aEvent); + } + else + installNotify(); +} + +void SAL_CALL +GtkPlayer::removePlayerListener(const css::uno::Reference<css::media::XPlayerListener>& rListener) +{ + m_lListener.removeInterface(cppu::UnoType<css::media::XPlayerListener>::get(), rListener); +} + +namespace +{ +class GtkFrameGrabber : public ::cppu::WeakImplHelper<css::media::XFrameGrabber> +{ +private: + awt::Size m_aSize; + GtkMediaStream* m_pStream; + +public: + GtkFrameGrabber(GtkMediaStream* pStream, const awt::Size& rSize) + : m_aSize(rSize) + , m_pStream(pStream) + { + g_object_ref(m_pStream); + } + + virtual ~GtkFrameGrabber() override { g_object_unref(m_pStream); } + + // XFrameGrabber + virtual css::uno::Reference<css::graphic::XGraphic> + SAL_CALL grabFrame(double fMediaTime) override + { + gint64 gst_position = llround(fMediaTime * 1000000); + gtk_media_stream_seek(m_pStream, gst_position); + + cairo_surface_t* surface + = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, m_aSize.Width, m_aSize.Height); + + GtkSnapshot* snapshot = gtk_snapshot_new(); + gdk_paintable_snapshot(GDK_PAINTABLE(m_pStream), snapshot, m_aSize.Width, m_aSize.Height); + GskRenderNode* node = gtk_snapshot_free_to_node(snapshot); + + cairo_t* cr = cairo_create(surface); + gsk_render_node_draw(node, cr); + cairo_destroy(cr); + + gsk_render_node_unref(node); + + std::unique_ptr<BitmapEx> xBitmap( + vcl::bitmap::CreateFromCairoSurface(Size(m_aSize.Width, m_aSize.Height), surface)); + + cairo_surface_destroy(surface); + + return Graphic(*xBitmap).GetXGraphic(); + } +}; +} + +uno::Reference<media::XFrameGrabber> SAL_CALL GtkPlayer::createFrameGrabber() +{ + osl::MutexGuard aGuard(m_aMutex); + + rtl::Reference<GtkFrameGrabber> xFrameGrabber; + + const awt::Size aPrefSize(getPreferredPlayerWindowSize()); + + if (aPrefSize.Width > 0 && aPrefSize.Height > 0) + xFrameGrabber.set(new GtkFrameGrabber(m_pStream, aPrefSize)); + + return xFrameGrabber; +} + +OUString SAL_CALL GtkPlayer::getImplementationName() +{ + return AVMEDIA_GTK_PLAYER_IMPLEMENTATIONNAME; +} + +sal_Bool SAL_CALL GtkPlayer::supportsService(const OUString& ServiceName) +{ + return cppu::supportsService(this, ServiceName); +} + +uno::Sequence<OUString> SAL_CALL GtkPlayer::getSupportedServiceNames() +{ + return { AVMEDIA_GTK_PLAYER_SERVICENAME }; +} + +} // namespace + +/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ diff --git a/avmedia/source/gtk/gtkplayer.hxx b/avmedia/source/gtk/gtkplayer.hxx new file mode 100644 index 000000000..46e416e79 --- /dev/null +++ b/avmedia/source/gtk/gtkplayer.hxx @@ -0,0 +1,89 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#pragma once + +#include <sal/config.h> + +#include <string_view> + +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/media/XPlayer.hpp> +#include <com/sun/star/media/XPlayerNotifier.hpp> +#include <comphelper/multicontainer2.hxx> +#include <cppuhelper/compbase.hxx> +#include <cppuhelper/basemutex.hxx> + +typedef struct _GtkMediaStream GtkMediaStream; +typedef struct _GtkWidget GtkWidget; + +namespace avmedia::gtk +{ +typedef cppu::WeakComponentImplHelper<css::media::XPlayer, css::media::XPlayerNotifier, + css::lang::XServiceInfo> + GtkPlayer_BASE; + +class GtkPlayer final : public cppu::BaseMutex, public GtkPlayer_BASE +{ +public: + explicit GtkPlayer(); + virtual ~GtkPlayer() override; + + bool create(const OUString& rURL); + + virtual void SAL_CALL start() override; + virtual void SAL_CALL stop() override; + virtual sal_Bool SAL_CALL isPlaying() override; + virtual double SAL_CALL getDuration() override; + virtual void SAL_CALL setMediaTime(double fTime) override; + virtual double SAL_CALL getMediaTime() override; + virtual void SAL_CALL setPlaybackLoop(sal_Bool bSet) override; + virtual sal_Bool SAL_CALL isPlaybackLoop() override; + virtual void SAL_CALL setMute(sal_Bool bSet) override; + virtual sal_Bool SAL_CALL isMute() override; + virtual void SAL_CALL setVolumeDB(sal_Int16 nVolumeDB) override; + virtual sal_Int16 SAL_CALL getVolumeDB() override; + virtual css::awt::Size SAL_CALL getPreferredPlayerWindowSize() override; + virtual css::uno::Reference<css::media::XPlayerWindow> + SAL_CALL createPlayerWindow(const css::uno::Sequence<css::uno::Any>& rArgs) override; + virtual css::uno::Reference<css::media::XFrameGrabber> SAL_CALL createFrameGrabber() override; + + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override; + virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override; + + virtual void SAL_CALL + addPlayerListener(const css::uno::Reference<css::media::XPlayerListener>& rListener) override; + virtual void SAL_CALL removePlayerListener( + const css::uno::Reference<css::media::XPlayerListener>& rListener) override; + + virtual void SAL_CALL disposing() final override; + + void notifyListeners(); + void installNotify(); + void uninstallNotify(); + +private: + void cleanup(); + + comphelper::OMultiTypeInterfaceContainerHelper2 m_lListener; + + OUString m_aURL; + css::awt::Rectangle m_aArea; // Area of the player window. + GtkMediaStream* m_pStream; + GtkWidget* m_pVideo; + unsigned long m_nNotifySignalId; + unsigned long m_nInvalidateSizeSignalId; + unsigned long m_nTimeoutId; + sal_Int16 m_nUnmutedVolume; +}; + +} // namespace avmedia::gtk + +/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ |