src/apps/mplayerc/RealMediaGraph.h

   1 /*
   2  *      Copyright (C) 2003-2006 Gabest
   3  *      http://www.gabest.org
   4  *
   5  *  This Program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2, or (at your option)
   8  *  any later version.
   9  *
  10  *  This Program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with GNU Make; see the file COPYING.  If not, write to
  17  *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
  18  *  http://www.gnu.org/copyleft/gpl.html
  19  *
  20  */
  21
  22 #pragma once
  23
  24 #include "BaseGraph.h"
  25
  26 #include "DX7AllocatorPresenter.h"
  27 #include "DX9AllocatorPresenter.h"
  28
  29 #include "..\..\..\include\RealMedia\pntypes.h"
  30 #include "..\..\..\include\RealMedia\pnwintyp.h"
  31 #include "..\..\..\include\RealMedia\pncom.h"
  32 #include "..\..\..\include\RealMedia\rmapckts.h"
  33 #include "..\..\..\include\RealMedia\rmacomm.h"
  34 #include "..\..\..\include\RealMedia\rmamon.h"
  35 #include "..\..\..\include\RealMedia\rmafiles.h"
  36 #include "..\..\..\include\RealMedia\rmaengin.h"
  37 #include "..\..\..\include\RealMedia\rmacore.h"
  38 #include "..\..\..\include\RealMedia\rmaclsnk.h"
  39 #include "..\..\..\include\RealMedia\rmaerror.h"
  40 #include "..\..\..\include\RealMedia\rmaauth.h"
  41 #include "..\..\..\include\RealMedia\rmawin.h"
  42 #include "..\..\..\include\RealMedia\rmasite2.h"
  43 #include "..\..\..\include\RealMedia\rmaausvc.h"
  44 #include "..\..\..\include\RealMedia\rmavsurf.h"
  45
  46 namespace DSObjects
  47 {
  48
  49 class CRealMediaGraph;
  50
  51 class CRealMediaPlayer
  52         : public CUnknown
  53         , public IRMAErrorSink
  54         , public IRMAClientAdviseSink
  55         , public IRMAAuthenticationManager
  56         , public IRMASiteSupplier
  57         , public IRMAPassiveSiteWatcher
  58         , public IRMAAudioHook
  59
  60 {
  61 protected:
  62         friend class CRealMediaGraph;
  63         CRealMediaGraph* m_pRMG; // IMPORTANT: do not ever AddRef on this from here
  64
  65         HWND m_hWndParent;
  66         CSize m_VideoSize;
  67         bool m_fVideoSizeChanged;
  68
  69         //
  70
  71         DWORD m_wndStyle;
  72         CPlayerWindow m_wndWindowFrame, m_wndDestFrame;
  73
  74         //
  75
  76         FPRMCREATEENGINE                m_fpCreateEngine;
  77         FPRMCLOSEENGINE                 m_fpCloseEngine;
  78         FPRMSETDLLACCESSPATH    m_fpSetDLLAccessPath;
  79         HMODULE                                 m_hRealMediaCore;
  80
  81         CComPtr<IRMAClientEngine> m_pEngine;
  82     CComPtr<IRMAPlayer> m_pPlayer;
  83         CComQIPtr<IRMAAudioPlayer, &IID_IRMAAudioPlayer> m_pAudioPlayer;
  84         CComPtr<IRMAVolume> m_pVolume;
  85     CComQIPtr<IRMASiteManager, &IID_IRMASiteManager> m_pSiteManager;
  86     CComQIPtr<IRMACommonClassFactory, &IID_IRMACommonClassFactory> m_pCommonClassFactory;
  87
  88         CComQIPtr<IRMASite, &IID_IRMASite> m_pTheSite;
  89         CComQIPtr<IRMASite2, &IID_IRMASite2> m_pTheSite2;
  90         CMap<UINT32, UINT32&, IRMASite*, IRMASite*&> m_CreatedSites;
  91
  92         //
  93
  94         OAFilterState m_State, m_UserState;
  95         REFERENCE_TIME m_nCurrent, m_nDuration;
  96
  97         UINT16 m_unPercentComplete;
  98
  99         //
 100
 101 public:
 102         CRealMediaPlayer(HWND hWndParent, CRealMediaGraph* pRMG);
 103         virtual ~CRealMediaPlayer();
 104
 105     DECLARE_IUNKNOWN;
 106     STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void** ppv);
 107
 108         bool Init();
 109         void Deinit();
 110
 111         virtual CSize GetVideoSize() {return(m_VideoSize);}
 112         virtual void SetWindowRect(CRect r) {}
 113         virtual void SetDestRect(CRect r) {}
 114         virtual bool CreateSite(IRMASite** pSite) = 0;
 115         virtual void DestroySite(IRMASite* pSite) = 0;
 116
 117         // IRMAErrorSink
 118     STDMETHODIMP ErrorOccurred(const UINT8 unSeverity, const UINT32 ulRMACode, const UINT32 ulUserCode, const char* pUserString, const char* pMoreInfoURL);
 119
 120     // IRMAClientAdviseSink
 121     STDMETHODIMP OnPosLength(UINT32 ulPosition, UINT32 ulLength);
 122     STDMETHODIMP OnPresentationOpened();
 123     STDMETHODIMP OnPresentationClosed();
 124     STDMETHODIMP OnStatisticsChanged();
 125     STDMETHODIMP OnPreSeek(UINT32 ulOldTime, UINT32 ulNewTime);
 126     STDMETHODIMP OnPostSeek(UINT32 ulOldTime, UINT32 ulNewTime);
 127     STDMETHODIMP OnStop();
 128     STDMETHODIMP OnPause(UINT32 ulTime);
 129     STDMETHODIMP OnBegin(UINT32 ulTime);
 130     STDMETHODIMP OnBuffering(UINT32 ulFlags, UINT16 unPercentComplete);
 131     STDMETHODIMP OnContacting(const char* pHostName);
 132
 133         // IRMAAuthenticationManager
 134     STDMETHODIMP HandleAuthenticationRequest(IRMAAuthenticationManagerResponse* pResponse);
 135
 136         // IRMASiteSupplier
 137     STDMETHODIMP SitesNeeded(UINT32 uRequestID, IRMAValues* pSiteProps);
 138     STDMETHODIMP SitesNotNeeded(UINT32 uRequestID);
 139     STDMETHODIMP BeginChangeLayout();
 140     STDMETHODIMP DoneChangeLayout();
 141
 142         // IRMAPassiveSiteWatcher
 143     STDMETHODIMP PositionChanged(PNxPoint* pos);
 144         STDMETHODIMP SizeChanged(PNxSize* size);
 145
 146         // IRMAAudioHook
 147         STDMETHODIMP OnBuffer(RMAAudioData* pAudioInData, RMAAudioData* pAudioOutData);
 148         STDMETHODIMP OnInit(RMAAudioFormat* pFormat);
 149 };
 150
 151 class CRealMediaPlayerWindowed
 152         : public CRealMediaPlayer
 153 {
 154 public:
 155         CRealMediaPlayerWindowed(HWND hWndParent, CRealMediaGraph* pRMG);
 156         virtual ~CRealMediaPlayerWindowed();
 157
 158         void SetWindowRect(CRect r);
 159         void SetDestRect(CRect r);
 160
 161         bool CreateSite(IRMASite** pSite);
 162         void DestroySite(IRMASite* pSite);
 163 };
 164
 165 class CRealMediaPlayerWindowless
 166         : public CRealMediaPlayer
 167 {
 168         CComPtr<ISubPicAllocatorPresenter> m_pRMAP;
 169
 170 public:
 171         CRealMediaPlayerWindowless(HWND hWndParent, CRealMediaGraph* pRMG);
 172         virtual ~CRealMediaPlayerWindowless();
 173
 174     STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void** ppv);
 175
 176         bool CreateSite(IRMASite** pSite);
 177         void DestroySite(IRMASite* pSite);
 178
 179         STDMETHODIMP SizeChanged(PNxSize* size);
 180 };
 181
 182 class CRealMediaGraph : public CBaseGraph
 183 {
 184         CRealMediaPlayer* m_pRMP; // TODO: access m_pRMP through a private interface
 185
 186         CStringW m_fn;
 187
 188 public:
 189         CRealMediaGraph(HWND hWndParent, HRESULT& hr); // in windowless mode IVideoWindow::* will return E_NOTIMPL, use ISubPicAllocatorPresenter instead
 190         virtual ~CRealMediaGraph();
 191
 192     DECLARE_IUNKNOWN;
 193     STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void** ppv);
 194
 195 protected:
 196         // IGraphBuilder
 197     STDMETHODIMP RenderFile(LPCWSTR lpcwstrFile, LPCWSTR lpcwstrPlayList);
 198
 199         // IMediaControl
 200     STDMETHODIMP Run();
 201     STDMETHODIMP Pause();
 202     STDMETHODIMP Stop();
 203         STDMETHODIMP GetState(LONG msTimeout, OAFilterState* pfs);
 204
 205         // IMediaSeeking
 206         STDMETHODIMP GetDuration(LONGLONG* pDuration);
 207         STDMETHODIMP GetCurrentPosition(LONGLONG* pCurrent);
 208         STDMETHODIMP SetPositions(LONGLONG* pCurrent, DWORD dwCurrentFlags, LONGLONG* pStop, DWORD dwStopFlags);
 209
 210         // IVideoWindow
 211     STDMETHODIMP SetWindowPosition(long Left, long Top, long Width, long Height);
 212
 213         // IBasicVideo
 214     STDMETHODIMP SetDestinationPosition(long Left, long Top, long Width, long Height);
 215     STDMETHODIMP GetVideoSize(long* pWidth, long* pHeight);
 216
 217         // IBasicAudio
 218     STDMETHODIMP put_Volume(long lVolume);
 219     STDMETHODIMP get_Volume(long* plVolume);
 220
 221         // IAMOpenProgress
 222         STDMETHODIMP QueryProgress(LONGLONG* pllTotal, LONGLONG* pllCurrent);
 223
 224         // IGraphEngine
 225         STDMETHODIMP_(engine_t) GetEngine();
 226 };
 227
 228 }
 229 using namespace DSObjects;