Figure 2 i – Dialogic 6.2 User Manual
Page 48
The Bfv API Functions
November 2009
48
Figure 2. Flow Chart for Creating Infopkt Streams that Play
Speech
_PROMPT_MAP
Index to prompt file
Indexed Prompt File
(mkprompt)
_SPCH_PARAMS
smp rate, coding fmt, bits-
smp, afe rate, data fmt
_SPEECH
Speech Data
CVSD, ADPCM, PCM, OKI
_SPEECH
Speech Data
CVSD, ADPCM, PCM, OKI
_END_OF_SPEECH
_SPCH_PARAMS
smp rate, coding fmt, bits-
smp, afe rate, data fmt
_SPEECH
Speech Data
CVSD, ADPCM, PCM, OKI
_SPEECH
Speech Data
CVSD, ADPCM, PCM, OKI
_END_OF_SPEECH
emb
e
d
d
ed
sp
e
ech
f
ile
e
m
be
dded s
p
e
e
c
h file
_SPCH_PARAMS
smp rate, coding fmt, bits-
smp, afe rate, data fmt
Simple Speech File
(mkinfopk)
_SPEECH
Speech Data
CVSD, ADPCM, PCM, OKI
_SPEECH
Speech Data
CVSD, ADPCM, PCM, OKI
_SPEECH
Speech Data
CVSD, ADPCM, PCM, OKI
_SPEECH
Speech Data
CVSD, ADPCM, PCM, OKI