avmedia/source/win/player.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_AVMEDIA_SOURCE_WIN_PLAYER_HXX
  21 #define INCLUDED_AVMEDIA_SOURCE_WIN_PLAYER_HXX
  22
  23 #include <sal/config.h>
  24
  25 #include <WinDef.h>
  26
  27 #include "wincommon.hxx"
  28
  29 #include "com/sun/star/media/XPlayer.hpp"
  30
  31 #include <cppuhelper/compbase.hxx>
  32 #include <cppuhelper/basemutex.hxx>
  33
  34 struct IGraphBuilder;
  35 struct IBaseFilter;
  36 struct IMediaControl;
  37 struct IMediaEventEx;
  38 struct IMediaSeeking;
  39 struct IMediaPosition;
  40 struct IBasicAudio;
  41 struct IBasicVideo;
  42 struct IVideoWindow;
  43 struct IDDrawExclModeVideo;
  44 struct IDirectDraw;
  45 struct IDirectDrawSurface;
  46
  47 namespace avmedia { namespace win {
  48
  49 typedef ::cppu::WeakComponentImplHelper< css::media::XPlayer,
  50                                          css::lang::XServiceInfo > Player_BASE;
  51
  52
  53 class Player : public cppu::BaseMutex,
  54                public Player_BASE
  55 {
  56 public:
  57
  58     explicit Player( const css::uno::Reference< css::lang::XMultiServiceFactory >& rxMgr );
  59     ~Player() override;
  60
  61     bool                create( const OUString& rURL );
  62
  63     void                setNotifyWnd( HWND nNotifyWnd );
  64     long                processEvent();
  65
  66     const IVideoWindow* getVideoWindow() const;
  67
  68     // XPlayer
  69     virtual void SAL_CALL start(  ) override;
  70     virtual void SAL_CALL stop(  ) override;
  71     virtual sal_Bool SAL_CALL isPlaying(  ) override;
  72     virtual double SAL_CALL getDuration(  ) override;
  73     virtual void SAL_CALL setMediaTime( double fTime ) override;
  74     virtual double SAL_CALL getMediaTime(  ) override;
  75     virtual void SAL_CALL setPlaybackLoop( sal_Bool bSet ) override;
  76     virtual sal_Bool SAL_CALL isPlaybackLoop(  ) override;
  77     virtual void SAL_CALL setMute( sal_Bool bSet ) override;
  78     virtual sal_Bool SAL_CALL isMute(  ) override;
  79     virtual void SAL_CALL setVolumeDB( sal_Int16 nVolumeDB ) override;
  80     virtual sal_Int16 SAL_CALL getVolumeDB(  ) override;
  81     virtual css::awt::Size SAL_CALL getPreferredPlayerWindowSize(  ) override;
  82     virtual css::uno::Reference< css::media::XPlayerWindow > SAL_CALL createPlayerWindow( const css::uno::Sequence< css::uno::Any >& aArguments ) override;
  83     virtual css::uno::Reference< css::media::XFrameGrabber > SAL_CALL createFrameGrabber(  ) override;
  84
  85     // XServiceInfo
  86     virtual OUString SAL_CALL getImplementationName(  ) override;
  87     virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
  88     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) override;
  89
  90     // ::cppu::OComponentHelper
  91     virtual void SAL_CALL disposing() override;
  92
  93 private:
  94
  95     css::uno::Reference< css::lang::XMultiServiceFactory > mxMgr;
  96
  97     OUString                maURL;
  98     IGraphBuilder*          mpGB;
  99     IBaseFilter*            mpOMF;
 100     IMediaControl*          mpMC;
 101     IMediaEventEx*          mpME;
 102     IMediaSeeking*          mpMS;
 103     IMediaPosition*         mpMP;
 104     IBasicAudio*            mpBA;
 105     IBasicVideo*            mpBV;
 106     IVideoWindow*           mpVW;
 107     IDDrawExclModeVideo*    mpEV;
 108     long                    mnUnmutedVolume;
 109     HWND                    mnFrameWnd;
 110     bool                    mbMuted;
 111     bool                    mbLooping;
 112     bool                    mbAddWindow;
 113
 114     void                    ImplLayoutVideoWindow();
 115 };
 116
 117 } // namespace win
 118 } // namespace avmedia
 119
 120 #endif // INCLUDED_AVMEDIA_SOURCE_WIN_PLAYER_HXX
 121
 122 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */