1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
|
/*
* (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, bool ForcedSub);
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;
bool m_ForcedSub;
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, bool UpdateLang = true);
void UpdatePrograms(CGolombBuffer gb, WORD pid, bool UpdateLang = true);
const program* FindProgram(WORD pid, int &iStream, const CHdmvClipInfo::Stream * &_pClipInfo);
CAtlMap<DWORD, CString> m_pPMT_Lang;
};
|
