diff options
Diffstat (limited to 'avmedia/source/win/player.cxx')
| -rw-r--r-- | avmedia/source/win/player.cxx | 167 |
1 files changed, 127 insertions, 40 deletions
diff --git a/avmedia/source/win/player.cxx b/avmedia/source/win/player.cxx index af9c770a3a3c..dfe6e55447f5 100644 --- a/avmedia/source/win/player.cxx +++ b/avmedia/source/win/player.cxx @@ -1,30 +1,21 @@ /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* +/* + * This file is part of the LibreOffice project. * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * 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/. * - * Copyright 2000, 2010 Oracle and/or its affiliates. + * This file incorporates work covered by the following license notice: * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org 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 Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ #if defined _MSC_VER #pragma warning(push, 1) @@ -50,6 +41,30 @@ using namespace ::com::sun::star; namespace avmedia { namespace win { +LRESULT CALLBACK MediaPlayerWndProc_2( HWND hWnd,UINT nMsg, WPARAM nPar1, LPARAM nPar2 ) +{ + Player* pPlayer = (Player*) ::GetWindowLong( hWnd, 0 ); + bool bProcessed = true; + + if( pPlayer ) + { + switch( nMsg ) + { + case( WM_GRAPHNOTIFY ): + pPlayer->processEvent(); + break; + default: + bProcessed = false; + break; + } + } + else + bProcessed = false; + + return( bProcessed ? 0 : DefWindowProc( hWnd, nMsg, nPar1, nPar2 ) ); +} + + bool isWindowsVistaOrHigher() { // POST: return true if we are at least on Windows Vista @@ -57,10 +72,7 @@ bool isWindowsVistaOrHigher() ZeroMemory(&osvi, sizeof(osvi)); osvi.dwOSVersionInfoSize = sizeof(osvi); GetVersionEx(&osvi); - if ( osvi.dwMajorVersion >= 6 ) - return true; - - return false; + return osvi.dwMajorVersion >= 6; } // ---------------- @@ -68,6 +80,7 @@ bool isWindowsVistaOrHigher() // ---------------- Player::Player( const uno::Reference< lang::XMultiServiceFactory >& rxMgr ) : + Player_BASE(m_aMutex), mxMgr( rxMgr ), mpGB( NULL ), mpOMF( NULL ), @@ -80,8 +93,10 @@ Player::Player( const uno::Reference< lang::XMultiServiceFactory >& rxMgr ) : mpVW( NULL ), mpEV( NULL ), mnUnmutedVolume( 0 ), + mnFrameWnd( 0 ), mbMuted( false ), - mbLooping( false ) + mbLooping( false ), + mbAddWindow( sal_True ) { ::CoInitialize( NULL ); } @@ -90,6 +105,18 @@ Player::Player( const uno::Reference< lang::XMultiServiceFactory >& rxMgr ) : Player::~Player() { + if( mnFrameWnd ) + ::DestroyWindow( (HWND) mnFrameWnd ); + + ::CoUninitialize(); +} + +// ------------------------------------------------------------------------------ + +void SAL_CALL Player::disposing() +{ + ::osl::MutexGuard aGuard(m_aMutex); + stop(); if( mpBA ) mpBA->Release(); @@ -106,7 +133,10 @@ Player::~Player() mpMS->Release(); if( mpME ) + { + mpME->SetNotifyWindow( 0, WM_GRAPHNOTIFY, 0); mpME->Release(); + } if( mpMC ) mpMC->Release(); @@ -119,12 +149,8 @@ Player::~Player() if( mpGB ) mpGB->Release(); - - ::CoUninitialize(); } - // ------------------------------------------------------------------------------ - bool Player::create( const OUString& rURL ) { HRESULT hR; @@ -135,15 +161,12 @@ bool Player::create( const OUString& rURL ) // Don't use the overlay mixer on Windows Vista // It disables the desktop composition as soon as RenderFile is called // also causes some other problems: video rendering is not reliable - if( !isWindowsVistaOrHigher() ) + if( !isWindowsVistaOrHigher() && SUCCEEDED( CoCreateInstance( CLSID_OverlayMixer, NULL, CLSCTX_INPROC_SERVER, IID_IBaseFilter, (void**) &mpOMF ) ) ) { - if( SUCCEEDED( CoCreateInstance( CLSID_OverlayMixer, NULL, CLSCTX_INPROC_SERVER, IID_IBaseFilter, (void**) &mpOMF ) ) ) - { - mpGB->AddFilter( mpOMF, L"com_sun_star_media_OverlayMixerFilter" ); + mpGB->AddFilter( mpOMF, L"com_sun_star_media_OverlayMixerFilter" ); - if( !SUCCEEDED( mpOMF->QueryInterface( IID_IDDrawExclModeVideo, (void**) &mpEV ) ) ) - mpEV = NULL; - } + if( !SUCCEEDED( mpOMF->QueryInterface( IID_IDDrawExclModeVideo, (void**) &mpEV ) ) ) + mpEV = NULL; } if( SUCCEEDED( hR = mpGB->RenderFile( reinterpret_cast<LPCWSTR>(rURL.getStr()), NULL ) ) && @@ -185,6 +208,7 @@ const IVideoWindow* Player::getVideoWindow() const void Player::setNotifyWnd( int nNotifyWnd ) { + mbAddWindow = sal_False; if( mpME ) mpME->SetNotifyWindow( (OAHWND) nNotifyWnd, WM_GRAPHNOTIFY, reinterpret_cast< LONG_PTR>( this ) ); } @@ -207,7 +231,7 @@ long Player::processEvent() long nCode; LONG_PTR nParam1, nParam2; - if( mpME && SUCCEEDED( mpME->GetEvent( &nCode, &nParam1, &nParam2, 0 ) ) ) + while( mpME && SUCCEEDED( mpME->GetEvent( &nCode, &nParam1, &nParam2, 0 ) ) ) { if( EC_COMPLETE == nCode ) { @@ -234,8 +258,44 @@ long Player::processEvent() void SAL_CALL Player::start( ) throw (uno::RuntimeException) { + ::osl::MutexGuard aGuard(m_aMutex); if( mpMC ) + { + if ( mbAddWindow ) + { + static WNDCLASS* mpWndClass = NULL; + if ( !mpWndClass ) + { + mpWndClass = new WNDCLASS; + + memset( mpWndClass, 0, sizeof( *mpWndClass ) ); + mpWndClass->hInstance = GetModuleHandle( NULL ); + mpWndClass->cbWndExtra = sizeof( DWORD ); + mpWndClass->lpfnWndProc = MediaPlayerWndProc_2; + mpWndClass->lpszClassName = "com_sun_star_media_Sound_Player"; + mpWndClass->hbrBackground = (HBRUSH) ::GetStockObject( BLACK_BRUSH ); + mpWndClass->hCursor = ::LoadCursor( NULL, IDC_ARROW ); + + ::RegisterClass( mpWndClass ); + } + if ( !mnFrameWnd ) + { + mnFrameWnd = (int) ::CreateWindow( mpWndClass->lpszClassName, NULL, + 0, + 0, 0, 0, 0, + (HWND) NULL, NULL, mpWndClass->hInstance, 0 ); + if ( mnFrameWnd ) + { + ::ShowWindow((HWND) mnFrameWnd, SW_HIDE); + ::SetWindowLong( (HWND) mnFrameWnd, 0, (DWORD) this ); + // mpVW->put_Owner( (OAHWND) mnFrameWnd ); + setNotifyWnd( mnFrameWnd ); + } + } + } + mpMC->Run(); + } } // ------------------------------------------------------------------------------ @@ -243,6 +303,7 @@ void SAL_CALL Player::start( ) void SAL_CALL Player::stop( ) throw (uno::RuntimeException) { + ::osl::MutexGuard aGuard(m_aMutex); if( mpMC ) mpMC->Stop(); } @@ -252,6 +313,8 @@ void SAL_CALL Player::stop( ) sal_Bool SAL_CALL Player::isPlaying() throw (uno::RuntimeException) { + ::osl::MutexGuard aGuard(m_aMutex); + OAFilterState eFilterState; bool bRet = false; @@ -266,6 +329,8 @@ sal_Bool SAL_CALL Player::isPlaying() double SAL_CALL Player::getDuration( ) throw (uno::RuntimeException) { + ::osl::MutexGuard aGuard(m_aMutex); + REFTIME aRefTime( 0.0 ); if( mpMP ) @@ -279,6 +344,8 @@ double SAL_CALL Player::getDuration( ) void SAL_CALL Player::setMediaTime( double fTime ) throw (uno::RuntimeException) { + ::osl::MutexGuard aGuard(m_aMutex); + if( mpMP ) { const bool bPlaying = isPlaying(); @@ -295,6 +362,8 @@ void SAL_CALL Player::setMediaTime( double fTime ) double SAL_CALL Player::getMediaTime( ) throw (uno::RuntimeException) { + ::osl::MutexGuard aGuard(m_aMutex); + REFTIME aRefTime( 0.0 ); if( mpMP ) @@ -308,6 +377,8 @@ double SAL_CALL Player::getMediaTime( ) double SAL_CALL Player::getRate( ) throw (uno::RuntimeException) { + ::osl::MutexGuard aGuard(m_aMutex); + double fRet( 0.0 ); if( mpMP ) @@ -321,6 +392,8 @@ double SAL_CALL Player::getRate( ) void SAL_CALL Player::setPlaybackLoop( sal_Bool bSet ) throw (uno::RuntimeException) { + ::osl::MutexGuard aGuard(m_aMutex); + mbLooping = bSet; } @@ -329,6 +402,8 @@ void SAL_CALL Player::setPlaybackLoop( sal_Bool bSet ) sal_Bool SAL_CALL Player::isPlaybackLoop( ) throw (uno::RuntimeException) { + ::osl::MutexGuard aGuard(m_aMutex); + return mbLooping; } @@ -337,6 +412,8 @@ sal_Bool SAL_CALL Player::isPlaybackLoop( ) void SAL_CALL Player::setMute( sal_Bool bSet ) throw (uno::RuntimeException) { + ::osl::MutexGuard aGuard(m_aMutex); + if( mpBA && ( mbMuted != bSet ) ) { mbMuted = bSet; @@ -349,6 +426,8 @@ void SAL_CALL Player::setMute( sal_Bool bSet ) sal_Bool SAL_CALL Player::isMute( ) throw (uno::RuntimeException) { + ::osl::MutexGuard aGuard(m_aMutex); + return mbMuted; } @@ -357,6 +436,8 @@ sal_Bool SAL_CALL Player::isMute( ) void SAL_CALL Player::setVolumeDB( sal_Int16 nVolumeDB ) throw (uno::RuntimeException) { + ::osl::MutexGuard aGuard(m_aMutex); + mnUnmutedVolume = static_cast< long >( nVolumeDB ) * 100; if( !mbMuted && mpBA ) @@ -368,6 +449,8 @@ void SAL_CALL Player::setVolumeDB( sal_Int16 nVolumeDB ) sal_Int16 SAL_CALL Player::getVolumeDB( ) throw (uno::RuntimeException) { + ::osl::MutexGuard aGuard(m_aMutex); + return( static_cast< sal_Int16 >( mnUnmutedVolume / 100 ) ); } @@ -376,6 +459,8 @@ sal_Int16 SAL_CALL Player::getVolumeDB( ) awt::Size SAL_CALL Player::getPreferredPlayerWindowSize( ) throw (uno::RuntimeException) { + ::osl::MutexGuard aGuard(m_aMutex); + awt::Size aSize( 0, 0 ); if( mpBV ) @@ -395,6 +480,8 @@ awt::Size SAL_CALL Player::getPreferredPlayerWindowSize( ) uno::Reference< ::media::XPlayerWindow > SAL_CALL Player::createPlayerWindow( const uno::Sequence< uno::Any >& aArguments ) throw (uno::RuntimeException) { + ::osl::MutexGuard aGuard(m_aMutex); + uno::Reference< ::media::XPlayerWindow > xRet; awt::Size aSize( getPreferredPlayerWindowSize() ); |