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/*
* (C) 2003-2006 Gabest
* (C) 2006-2011 see AUTHORS
*
* 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 <atlcoll.h>
#include "../BaseSplitter/BaseSplitter.h"
#include "../../../DSUtil/GolombBuffer.h"
#define NO_SUBTITLE_PID 1 // Fake PID use for the "No subtitle" entry
#define NO_SUBTITLE_NAME _T("No subtitle")
#define ISVALIDPID(pid) (pid >= 0x10 && pid < 0x1fff)
//#define MVC_SUPPORT
class CMpegSplitterFile : public CBaseSplitterFileEx
{
CAtlMap<WORD, BYTE> m_pid2pes;
CAtlMap<WORD, CMpegSplitterFile::avchdr> avch;
bool m_bIsHdmv;
HRESULT Init(IAsyncReader* pAsyncReader);
void OnComplete(IAsyncReader* pAsyncReader);
public:
CHdmvClipInfo &m_ClipInfo;
CMpegSplitterFile(IAsyncReader* pAsyncReader, HRESULT& hr, bool bIsHdmv, CHdmvClipInfo &ClipInfo, int guid_flag);
REFERENCE_TIME NextPTS(DWORD TrackNum);
CCritSec m_csProps;
enum {us, ps, ts, es, pva} m_type;
REFERENCE_TIME m_rtMin, m_rtMax;
__int64 m_posMin, m_posMax;
int m_rate; // byte/sec
int m_nVC1_GuidFlag;
struct stream {
CMpegSplitterFile *m_pFile;
CMediaType mt;
WORD pid;
BYTE pesid, ps1id;
bool operator < (const stream &_Other) const;
struct stream() {
pid = pesid = ps1id = 0;
}
operator DWORD() const {
return pid ? pid : ((pesid<<8)|ps1id);
}
bool operator == (const struct stream& s) const {
return (DWORD)*this == (DWORD)s;
}
};
enum {video, audio, subpic,
#if defined(MVC_SUPPORT)
stereo,
#endif
unknown};
class CStreamList : public CAtlList<stream>
{
public:
void Insert(stream& s, CMpegSplitterFile *_pFile) {
s.m_pFile = _pFile;
for(POSITION pos = GetHeadPosition(); pos; GetNext(pos)) {
stream& s2 = GetAt(pos);
if(s < s2) {
InsertBefore(pos, s);
return;
}
}
AddTail(s);
}
static CStringW ToString(int type) {
return
type == video ? L"Video" :
type == audio ? L"Audio" :
type == subpic ? L"Subtitle" :
#if defined(MVC_SUPPORT)
type == stereo ? L"Stereo" :
#endif
L"Unknown";
}
const stream* FindStream(int pid) {
for(POSITION pos = GetHeadPosition(); pos; GetNext(pos)) {
const stream& s = GetAt(pos);
if(s.pid == pid) {
return &s;
}
}
return NULL;
}
} m_streams[unknown];
HRESULT SearchStreams(__int64 start, __int64 stop, IAsyncReader* pAsyncReader);
DWORD AddStream(WORD pid, BYTE pesid, DWORD len);
void AddHdmvPGStream(WORD pid, const char* language_code);
CAtlList<stream>* GetMasterStream();
bool IsHdmv() {
return m_bIsHdmv;
};
struct program {
WORD program_number;
struct stream {
WORD pid;
PES_STREAM_TYPE type;
};
stream streams[64];
struct program() {
memset(this, 0, sizeof(*this));
}
BYTE ts_buffer[1024];
WORD ts_len_cur, ts_len_packet;
};
CAtlMap<WORD, program> m_programs;
void UpdatePrograms(const trhdr& h);
void UpdatePrograms(CGolombBuffer gb, WORD pid);
const program* FindProgram(WORD pid, int &iStream, const CHdmvClipInfo::Stream * &_pClipInfo);
CAtlMap<DWORD, CString> m_pPMT_Lang;
bool PMT_find;
};
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