Aegisub/vsfilter/subtitles/VobSubFileRipper.h

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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 <atlcoll.h>
#include "..\include\decss\VobFile.h"
#include "VobSubFile.h"
#pragma pack(push)
#pragma pack(1)
typedef struct
{
WORD perm_displ : 2;
WORD ratio : 2;
WORD system : 2;
WORD compression : 2;
WORD mode : 1;
WORD letterboxed : 1;
WORD source_res : 2;
WORD cbrvbr : 2;
WORD line21_2 : 1;
WORD line21_1 : 1;
} vidinfo;
typedef struct
{
BYTE vob, cell;
DWORD tTime, tOffset, tTotal;
DWORD start, end;
int iAngle;
bool fDiscontinuity;
} vc_t;
typedef struct
{
int nAngles;
CAtlArray<vc_t> angles[10];
int iSelAngle;
RGBQUAD pal[16];
WORD ids[32];
} PGC;
typedef struct VSFRipperData_t
{
CSize vidsize;
vidinfo vidinfo;
CAtlArray<PGC> pgcs;
int iSelPGC;
bool fResetTime, fClosedCaption, fForcedOnly;
bool fClose, fBeep, fAuto; // only used by the UI externally, but may be set through the parameter file
bool fCloseIgnoreError;
CAtlArray<UINT> selvcs;
CAtlMap<BYTE, bool> selids;
void Reset();
void Copy(struct VSFRipperData_t& rd);
} VSFRipperData;
typedef struct {__int64 start, end; DWORD vc;} vcchunk;
#pragma pack(pop)
// note: these interfaces only meant to be used internally with static linking
//
// IVSFRipperCallback
//
[uuid("9E2EBB5C-AD7C-452f-A48B-38685716AC46")]
interface IVSFRipperCallback : public IUnknown
{
STDMETHOD (OnMessage) (LPCTSTR msg) PURE;
STDMETHOD (OnProgress) (double progress /*0->1*/) PURE;
STDMETHOD (OnFinished) (bool fSucceeded) PURE;
};
// IVSFRipperCallbackImpl
#ifndef QI
#define QI(i) (riid == __uuidof(i)) ? GetInterface((i*)this, ppv) :
#endif
class IVSFRipperCallbackImpl : public CUnknown, public IVSFRipperCallback
{
protected:
DECLARE_IUNKNOWN
STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void** ppv)
{
return
QI(IVSFRipperCallback)
__super::NonDelegatingQueryInterface(riid, ppv);
}
// IVSFRipperCallback
STDMETHODIMP OnMessage(LPCTSTR msg) {return S_FALSE;}
STDMETHODIMP OnProgress(double progress /*0->1*/) {return S_FALSE;}
STDMETHODIMP OnFinished(bool fSucceeded) {return S_FALSE;}
public:
IVSFRipperCallbackImpl() : CUnknown(NAME("IVSFRipperCallbackImpl"), NULL) {}
};
//
// IVSFRipper
//
[uuid("69F935BB-B8D0-43f5-AA2E-BBD0851CC9A6")]
interface IVSFRipper : public IUnknown
{
STDMETHOD (SetCallBack) (IVSFRipperCallback* pCallback) PURE;
STDMETHOD (LoadParamFile) (CString fn) PURE;
STDMETHOD (SetInput) (CString infn) PURE;
STDMETHOD (SetOutput) (CString outfn) PURE;
STDMETHOD (GetRipperData) (VSFRipperData& rd) PURE;
STDMETHOD (UpdateRipperData) (VSFRipperData& rd) PURE;
STDMETHOD (Index) () PURE;
STDMETHOD (IsIndexing) () PURE;
STDMETHOD (Abort) (bool fSavePartial) PURE;
};
class CVobSubFileRipper : public CVobSubFile, protected CAMThread, public IVSFRipper
{
private:
bool m_fThreadActive, m_fBreakThread, m_fIndexing;
enum {CMD_EXIT, CMD_INDEX};
DWORD ThreadProc();
bool Create();
//
typedef enum {LOG_INFO, LOG_WARNING, LOG_ERROR} log_t;
void Log(log_t type, LPCTSTR lpszFormat, ...);
void Progress(double progress);
void Finished(bool fSucceeded);
//
CCritSec m_csAccessLock;
CString m_infn, m_outfn;
CVobFile m_vob;
VSFRipperData m_rd;
bool LoadIfo(CString fn);
bool LoadVob(CString fn);
bool LoadChunks(CAtlArray<vcchunk>& chunks);
bool SaveChunks(CAtlArray<vcchunk>& chunks);
//
CCritSec m_csCallback;
CComPtr<IVSFRipperCallback> m_pCallback;
public:
CVobSubFileRipper();
virtual ~CVobSubFileRipper();
DECLARE_IUNKNOWN
STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void** ppv);
// IVSFRipper
STDMETHODIMP SetCallBack(IVSFRipperCallback* pCallback);
STDMETHODIMP LoadParamFile(CString fn);
STDMETHODIMP SetInput(CString infn);
STDMETHODIMP SetOutput(CString outfn);
STDMETHODIMP GetRipperData(VSFRipperData& rd);
STDMETHODIMP UpdateRipperData(VSFRipperData& rd);
STDMETHODIMP Index();
STDMETHODIMP IsIndexing();
STDMETHODIMP Abort(bool fSavePartial);
};