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
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
|
/*
* See the README file for copyright information and how to reach the author.
*
* $Id$
*/
#ifndef TOOLS_H
#define TOOLS_H
#define ELOG(a...) esyslog("rpihddevice: " a)
#define ILOG(a...) isyslog("rpihddevice: " a)
#define DLOG(a...) dsyslog("rpihddevice: " a)
#ifdef DEBUG
#define DBG(a...) dsyslog("rpihddevice: " a)
#else
#define DBG(a...) void()
#endif
class cVideoResolution
{
public:
enum eResolution {
eDontChange = 0,
eFollowVideo,
e480,
e576,
e720,
e1080
};
static const char* Str(eResolution resolution) {
return (resolution == eDontChange) ? "don't change" :
(resolution == eFollowVideo) ? "follow video" :
(resolution == e480) ? "480" :
(resolution == e576) ? "576" :
(resolution == e720) ? "720" :
(resolution == e1080) ? "1080" : "unknown";
}
};
class cVideoFrameRate
{
public:
enum eFrameRate {
eDontChange = 0,
eFollowVideo,
e24p,
e25p,
e30p,
e50i,
e50p,
e60i,
e60p
};
static const char* Str(eFrameRate frameRate) {
return (frameRate == eDontChange) ? "don't change" :
(frameRate == eFollowVideo) ? "follow video" :
(frameRate == e24p) ? "p24" :
(frameRate == e25p) ? "p25" :
(frameRate == e30p) ? "p30" :
(frameRate == e50i) ? "i50" :
(frameRate == e50p) ? "p50" :
(frameRate == e60i) ? "i60" :
(frameRate == e60p) ? "p60" : "unknown";
}
};
class cVideoFraming
{
public:
enum eFraming {
eFrame,
eCut,
eStretch
};
static const char* Str(eFraming framing) {
return (framing == eFrame) ? "frame" :
(framing == eCut) ? "cut" :
(framing == eStretch) ? "stretch" : "unknown";
}
};
class cAudioCodec
{
public:
enum eCodec {
ePCM,
eMPG,
eAC3,
eEAC3,
eAAC,
eDTS,
eNumCodecs,
eInvalid
};
static const char* Str(eCodec codec) {
return (codec == ePCM) ? "PCM" :
(codec == eMPG) ? "MPEG" :
(codec == eAC3) ? "AC3" :
(codec == eEAC3) ? "E-AC3" :
(codec == eAAC) ? "AAC" :
(codec == eDTS) ? "DTS" : "unknown";
}
};
class cAudioFormat
{
public:
enum eFormat {
ePassThrough,
eMultiChannelPCM,
eStereoPCM
};
static const char* Str(eFormat format) {
return (format == ePassThrough) ? "pass through" :
(format == eMultiChannelPCM) ? "multi channel PCM" :
(format == eStereoPCM) ? "stereo PCM" : "unknown";
}
};
class cVideoCodec
{
public:
enum eCodec {
eMPEG2,
eH264,
eNumCodecs,
eInvalid
};
static const char* Str(eCodec codec) {
return (codec == eMPEG2) ? "MPEG2" :
(codec == eH264) ? "H264" : "unknown";
}
};
class cRpiAudioPort
{
public:
enum ePort {
eLocal,
eHDMI
};
static const char* Str(ePort port) {
return (port == eLocal) ? "local" :
(port == eHDMI) ? "HDMI" : "unknown";
}
};
class cRpiVideoPort
{
public:
enum ePort {
eComposite,
eHDMI
};
static const char* Str(ePort port) {
return (port == eComposite) ? "composite" :
(port == eHDMI) ? "HDMI" : "unknown";
}
};
#endif
|
