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
|
/*
* 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 "..\BaseSplitter\BaseSplitter.h"
// {48B93619-A959-45d9-B5FD-E12A67A96CF1}
DEFINE_GUID(MEDIASUBTYPE_RoQ,
0x48b93619, 0xa959, 0x45d9, 0xb5, 0xfd, 0xe1, 0x2a, 0x67, 0xa9, 0x6c, 0xf1);
// 56516F52-0000-0010-8000-00AA00389B71 'RoQV' == MEDIASUBTYPE_RoQV
DEFINE_GUID(MEDIASUBTYPE_RoQV,
0x56516F52, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
#define WAVE_FORMAT_RoQA 0x41516F52
// 41516F52-0000-0010-8000-00AA00389B71 'RoQA' == MEDIASUBTYPE_RoQA
DEFINE_GUID(MEDIASUBTYPE_RoQA,
WAVE_FORMAT_RoQA, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
#pragma pack(push, 1)
struct roq_chunk {WORD id; DWORD size; WORD arg;};
struct roq_info {WORD w, h, unk1, unk2;};
#pragma pack(pop)
[uuid("C73DF7C1-21F2-44C7-A430-D35FB9BB298F")]
class CRoQSplitterFilter : public CBaseSplitterFilter
{
CComPtr<IAsyncReader> m_pAsyncReader;
struct index {REFERENCE_TIME rtv, rta; __int64 fp;};
CAtlList<index> m_index;
POSITION m_indexpos;
protected:
HRESULT CreateOutputs(IAsyncReader* pAsyncReader);
bool DemuxInit();
void DemuxSeek(REFERENCE_TIME rt);
bool DemuxLoop();
public:
CRoQSplitterFilter(LPUNKNOWN pUnk, HRESULT* phr);
};
[uuid("02B8E5C2-4E1F-45D3-9A8E-B8F1EDE6DE09")]
class CRoQSourceFilter : public CRoQSplitterFilter
{
public:
CRoQSourceFilter(LPUNKNOWN pUnk, HRESULT* phr);
};
[uuid("FBEFC5EC-ABA0-4E6C-ACA3-D05FDFEFB853")]
class CRoQVideoDecoder : public CTransformFilter
{
CCritSec m_csReceive;
REFERENCE_TIME m_rtStart;
BYTE* m_y[2];
BYTE* m_u[2];
BYTE* m_v[2];
int m_pitch;
void Copy(BYTE* pOut, BYTE* pIn, DWORD w, DWORD h);
#pragma pack(push, 1)
struct roq_cell {BYTE y0, y1, y2, y3, u, v;} m_cells[256];
struct roq_qcell {roq_cell* idx[4];} m_qcells[256];
#pragma pack(pop)
void apply_vector_2x2(int x, int y, roq_cell* cell);
void apply_vector_4x4(int x, int y, roq_cell* cell);
void apply_motion_4x4(int x, int y, unsigned char mv, char mean_x, char mean_y);
void apply_motion_8x8(int x, int y, unsigned char mv, char mean_x, char mean_y);
public:
CRoQVideoDecoder(LPUNKNOWN lpunk, HRESULT* phr);
virtual ~CRoQVideoDecoder();
HRESULT NewSegment(REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate);
HRESULT Transform(IMediaSample* pIn, IMediaSample* pOut);
HRESULT CheckInputType(const CMediaType* mtIn);
HRESULT CheckTransform(const CMediaType* mtIn, const CMediaType* mtOut);
HRESULT DecideBufferSize(IMemAllocator* pAllocator, ALLOCATOR_PROPERTIES* pProperties);
HRESULT GetMediaType(int iPosition, CMediaType* pMediaType);
HRESULT StartStreaming();
HRESULT StopStreaming();
};
[uuid("226FAF85-E358-4502-8C98-F4224BE76953")]
class CRoQAudioDecoder : public CTransformFilter
{
public:
CRoQAudioDecoder(LPUNKNOWN lpunk, HRESULT* phr);
virtual ~CRoQAudioDecoder();
HRESULT Transform(IMediaSample* pIn, IMediaSample* pOut);
HRESULT CheckInputType(const CMediaType* mtIn);
HRESULT CheckTransform(const CMediaType* mtIn, const CMediaType* mtOut);
HRESULT DecideBufferSize(IMemAllocator* pAllocator, ALLOCATOR_PROPERTIES* pProperties);
HRESULT GetMediaType(int iPosition, CMediaType* pMediaType);
};
|
