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/*
* Copyright (C) 2003-2006 Gabest
* http://www.gabest.org
*
* This Program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This Program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Make; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
* http://www.gnu.org/copyleft/gpl.html
*
*/
#pragma once
#include <atlbase.h>
#include <winddk/devioctl.h>
#include <winddk/ntddcdrm.h>
#include <qnetwork.h>
#include "../AsyncReader/asyncio.h"
#include "../AsyncReader/asyncrdr.h"
typedef struct {
UINT chunkID;
long chunkSize;
} ChunkHeader;
#define RIFFID 'FFIR'
#define WAVEID 'EVAW'
typedef struct {
ChunkHeader hdr;
UINT WAVE;
} RIFFChunk;
#define FormatID ' tmf'
typedef struct {
ChunkHeader hdr;
PCMWAVEFORMAT pcm;
} FormatChunk;
#define DataID 'atad'
typedef struct {
ChunkHeader hdr;
} DataChunk;
typedef struct {
RIFFChunk riff;
FormatChunk frm;
DataChunk data;
} WAVEChunck;
class CCDDAStream : public CAsyncStream
{
private:
CCritSec m_csLock;
LONGLONG m_llPosition, m_llLength;
HANDLE m_hDrive;
CDROM_TOC m_TOC;
UINT m_nFirstSector, m_nStartSector, m_nStopSector;
WAVEChunck m_header;
public:
CCDDAStream();
virtual ~CCDDAStream();
CString m_discTitle, m_trackTitle;
CString m_discArtist, m_trackArtist;
bool Load(const WCHAR* fnw);
// overrides
HRESULT SetPointer(LONGLONG llPos);
HRESULT Read(PBYTE pbBuffer, DWORD dwBytesToRead, BOOL bAlign, LPDWORD pdwBytesRead);
LONGLONG Size(LONGLONG* pSizeAvailable);
DWORD Alignment();
void Lock();
void Unlock();
};
class __declspec(uuid("54A35221-2C8D-4a31-A5DF-6D809847E393"))
CCDDAReader
: public CAsyncReader
, public IFileSourceFilter
, public IAMMediaContent
{
CCDDAStream m_stream;
CStringW m_fn;
public:
CCDDAReader(IUnknown* pUnk, HRESULT* phr);
~CCDDAReader();
DECLARE_IUNKNOWN;
STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void** ppv);
// IFileSourceFilter
STDMETHODIMP Load(LPCOLESTR pszFileName, const AM_MEDIA_TYPE* pmt);
STDMETHODIMP GetCurFile(LPOLESTR* ppszFileName, AM_MEDIA_TYPE* pmt);
// IAMMediaContent
STDMETHODIMP GetTypeInfoCount(UINT* pctinfo);
STDMETHODIMP GetTypeInfo(UINT itinfo, LCID lcid, ITypeInfo** pptinfo);
STDMETHODIMP GetIDsOfNames(REFIID riid, OLECHAR** rgszNames, UINT cNames, LCID lcid, DISPID* rgdispid);
STDMETHODIMP Invoke(DISPID dispidMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS* pdispparams, VARIANT* pvarResult, EXCEPINFO* pexcepinfo, UINT* puArgErr);
STDMETHODIMP get_AuthorName(BSTR* pbstrAuthorName);
STDMETHODIMP get_Title(BSTR* pbstrTitle);
STDMETHODIMP get_Rating(BSTR* pbstrRating);
STDMETHODIMP get_Description(BSTR* pbstrDescription);
STDMETHODIMP get_Copyright(BSTR* pbstrCopyright);
STDMETHODIMP get_BaseURL(BSTR* pbstrBaseURL);
STDMETHODIMP get_LogoURL(BSTR* pbstrLogoURL);
STDMETHODIMP get_LogoIconURL(BSTR* pbstrLogoURL);
STDMETHODIMP get_WatermarkURL(BSTR* pbstrWatermarkURL);
STDMETHODIMP get_MoreInfoURL(BSTR* pbstrMoreInfoURL);
STDMETHODIMP get_MoreInfoBannerImage(BSTR* pbstrMoreInfoBannerImage);
STDMETHODIMP get_MoreInfoBannerURL(BSTR* pbstrMoreInfoBannerURL);
STDMETHODIMP get_MoreInfoText(BSTR* pbstrMoreInfoText);
};
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