/
audio_effects.conf
128 lines (126 loc) · 3.83 KB
/
audio_effects.conf
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
# List of effect libraries to load. Each library element must contain a "path" element
# giving the full path of the library .so file.
# libraries {
# <lib name> {
# path <lib path>
# }
# }
libraries {
bundle {
path /system/lib/soundfx/libbundlewrapper.so
}
reverb {
path /system/lib/soundfx/libreverbwrapper.so
}
visualizer {
path /system/lib/soundfx/libvisualizer.so
}
qcom_pre_processing {
path /system/lib/soundfx/libqcomvoiceprocessing.so
}
downmix {
path /system/lib/soundfx/libdownmix.so
}
loudness_enhancer {
path /system/lib/soundfx/libldnhncr.so
}
}
# list of effects to load. Each effect element must contain a "library" and a "uuid" element.
# The value of the "library" element must correspond to the name of one library element in the
# "libraries" element.
# The name of the effect element is indicative, only the value of the "uuid" element
# designates the effect.
# The uuid is the implementation specific UUID as specified by the effect vendor. This is not the
# generic effect type UUID.
# effects {
# <fx name> {
# library <lib name>
# uuid <effect uuid>
# }
# ...
# }
effects {
bassboost {
library bundle
uuid 8631f300-72e2-11df-b57e-0002a5d5c51b
}
virtualizer {
library bundle
uuid 1d4033c0-8557-11df-9f2d-0002a5d5c51b
}
equalizer {
library bundle
uuid ce772f20-847d-11df-bb17-0002a5d5c51b
}
volume {
library bundle
uuid 119341a0-8469-11df-81f9-0002a5d5c51b
}
reverb_env_aux {
library reverb
uuid 4a387fc0-8ab3-11df-8bad-0002a5d5c51b
}
reverb_env_ins {
library reverb
uuid c7a511a0-a3bb-11df-860e-0002a5d5c51b
}
reverb_pre_aux {
library reverb
uuid f29a1400-a3bb-11df-8ddc-0002a5d5c51b
}
reverb_pre_ins {
library reverb
uuid 172cdf00-a3bc-11df-a72f-0002a5d5c51b
}
visualizer {
library visualizer
uuid d069d9e0-8329-11df-9168-0002a5d5c51b
}
downmix {
library downmix
uuid 93f04452-e4fe-41cc-91f9-e475b6d1d69f
}
aec {
library qcom_pre_processing
uuid 0f8d0d2a-59e5-45fe-b6e4-248c8a799109
}
loudness_enhancer {
library loudness_enhancer
uuid fa415329-2034-4bea-b5dc-5b381c8d1e2c
}
}
# Audio preprocessor configurations.
# The pre processor configuration consists in a list of elements each describing
# pre processor settings for a given input source. Valid input source names are:
# "mic", "camcorder", "voice_recognition", "voice_communication"
# Each input source element contains a list of effects elements. The name of the effect
# element must be the name of one of the effects in the "effects" list of the file.
# Each effect element may optionally contain a list of parameters and their
# default value to apply when the pre processor effect is created.
# A parameter is defined by a "param" element and a "value" element. Each of these elements
# consists in one or more elements specifying a type followed by a value.
# The types defined are: "int", "short", "float", "bool" and "string"
# When both "param" and "value" are a single int, a simple form is allowed where just
# the param and value pair is present in the parameter description
# pre_processing {
# <input source name> {
# <fx name> {
# <param 1 name> {
# param {
# int|short|float|bool|string <value>
# [ int|short|float|bool|string <value> ]
# ...
# }
# value {
# int|short|float|bool|string <value>
# [ int|short|float|bool|string <value> ]
# ...
# }
# }
# <param 2 name > {<param> <value>}
# ...
# }
# ...
# }
# ...
# }