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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
embedded speech fileembedded speech 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