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
179
180
181
|
#!/bin/sh
extension=".au"
encoding="mulaw"
engine=none
voice=""
text=""
file=""
opts=""
last=""
if test -z "$*" ; then
echo "*** no options"
exit -1
fi
for opt in $* ; do
if test ! -z "$text" ; then
text="$text $opt"
continue
fi
case "$opt" in
*-theta)
engine="theta"
opt=""
;;
*-encoding)
lastopt="-encoding"
opt=""
;;
*-file)
if test ! -z "$file" ; then
echo "*** file already selected"
exit -1
fi
lastopt="-file"
opt=""
;;
*-voice)
if test ! -z "$voice" ; then
echo "*** voice already selected"
exit -1
fi
lastopt="-voice"
opt=""
;;
*-theta-voice)
if test ! -z "$voice" ; then
echo "*** voice already selected"
exit -1
fi
engine="theta"
lastopt="-voice"
opt=""
;;
*-theta-voice=*)
if test ! -z "$voice" ; then
echo "*** voice already selected"
exit -1
fi
engine="theta"
lastopt="-voice"
opt=`echo $opt | sed s/.theta-voice=//`
;;
*-encoding=*)
lastopt="-encoding"
opt=`echo $opt | sed s/.encoding=//`
;;
*-voice=*)
if test ! -z "$voice" ; then
echo "*** voice already selected"
exit -1
fi
lastopt="-voice"
opt=`echo $opt | sed s/.voice=//`
;;
*-file=*)
if test ! -z "$file" ; then
echo "*** file already selected"
exit -1
fi
lastopt="-file"
opt=`echo $opt | sed s/.file=//`
;;
*)
if test -z "$lastopt" ; then
if test -z "$file" ; then
lastopt="-file"
else
text="$text $opt"
opt=""
fi
fi
;;
esac
if test ! -z "$opt" ; then
case "$lastopt" in
-voice)
voice=$opt
;;
-file)
file=$opt
case $file in
*.au|*.wav)
;;
*.al)
encoding="alaw"
;;
*.ul)
encoding="mulaw"
;;
*.raw)
encoding="linear"
;;
*)
file=$file.au
;;
esac
;;
-encoding)
case "$opt" in
mulaw|ulaw|alaw|linear|gsm)
encoding="$opt"
;;
*)
echo "*** unknown or unsupported encoding $opt"
exit -1
;;
esac
;;
esac
lastopt=""
fi
done
if test "$engine" == "none" ; then
echo "*** no tts engine selected"
exit -1
fi
if test -z "$file" ; then
echo "*** no file selected for output"
exit -1
fi
if test -z "$text" ; then
echo "*** no text for output"
exit -1
fi
case "$engine" in
theta)
case "$voice" in
male)
voice="-N Frank"
;;
female)
voice="-N Emily"
;;
*)
voice="-N $voice"
;;
esac
format="$file-$encoding"
case $format in
*.raw-linear|*.wav-linear)
/opt/theta/bin/theta -c 1 -F 8000 -o $file $voice "'$text'"
;;
*)
/opt/theta/bin/theta -c 1 -F 8000 -o .theta.wav $voice "'$text'"
audiotool --build -encoding=$encoding $file .theta.wav
rm -f .theta.wav
;;
esac
;;
*)
echo "*** unknown tts engine"
exit -1
esac
exit 0
|
