src/subtitles/RenderedHdmvSubtitle.h

   1 /*
   2  * $Id: RenderedHdmvSubtitle.h 2804 2010-12-28 13:48:24Z aleksoid $
   3  *
   4  * (C) 2006-2010 see AUTHORS
   5  *
   6  * This file is part of mplayerc.
   7  *
   8  * Mplayerc is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 3 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * Mplayerc is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20  *
  21  */
  22
  23
  24 #pragma once
  25
  26 #include "Rasterizer.h"
  27 #include "../SubPic/SubPicProviderImpl.h"
  28 #include "HdmvSub.h"
  29 #include "BaseSub.h"
  30
  31
  32 class __declspec(uuid("FCA68599-C83E-4ea5-94A3-C2E1B0E326B9"))
  33         CRenderedHdmvSubtitle : public CSubPicProviderImpl, public ISubStream
  34 {
  35 public:
  36         CRenderedHdmvSubtitle(CCritSec* pLock, SUBTITLE_TYPE nType, const CString& name, LCID lcid);
  37         ~CRenderedHdmvSubtitle(void);
  38
  39         DECLARE_IUNKNOWN
  40         STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void** ppv);
  41
  42         // ISubPicProvider
  43         STDMETHODIMP_(POSITION) GetStartPosition(REFERENCE_TIME rt, double fps);
  44         STDMETHODIMP_(POSITION) GetNext(POSITION pos);
  45         STDMETHODIMP_(REFERENCE_TIME) GetStart(POSITION pos, double fps);
  46         STDMETHODIMP_(REFERENCE_TIME) GetStop(POSITION pos, double fps);
  47         STDMETHODIMP_(bool) IsAnimated(POSITION pos);
  48         STDMETHODIMP Render(SubPicDesc& spd, REFERENCE_TIME rt, double fps, RECT& bbox);
  49         STDMETHODIMP GetTextureSize (POSITION pos, SIZE& MaxTextureSize, SIZE& VirtualSize, POINT& VirtualTopLeft);
  50
  51         // IPersist
  52         STDMETHODIMP GetClassID(CLSID* pClassID);
  53
  54         // ISubStream
  55         STDMETHODIMP_(int) GetStreamCount();
  56         STDMETHODIMP GetStreamInfo(int i, WCHAR** ppName, LCID* pLCID);
  57         STDMETHODIMP_(int) GetStream();
  58         STDMETHODIMP SetStream(int iStream);
  59         STDMETHODIMP Reload();
  60
  61         HRESULT ParseSample (IMediaSample* pSample);
  62         HRESULT NewSegment(REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate);
  63
  64 private :
  65         CString                 m_name;
  66         LCID                    m_lcid;
  67         REFERENCE_TIME  m_rtStart;
  68
  69         CBaseSub*               m_pSub;
  70         CCritSec                m_csCritSec;
  71 };