FreeCalypso > hg > themwi-system-sw
annotate mgw/dtmf_defs.h @ 162:83022d408071
sip-out: handle responses to UAC CANCEL
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Wed, 12 Oct 2022 13:44:16 -0800 |
parents | 4b35a5a400f1 |
children | a6eb2de277f6 |
rev | line source |
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mgw DTMF: tone definitions and sample array generation
Mychaela Falconia <falcon@freecalypso.org>
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1 /* |
815e4c59162e
mgw DTMF: tone definitions and sample array generation
Mychaela Falconia <falcon@freecalypso.org>
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2 * This header file holds various internal definitions for DTMF generation, |
815e4c59162e
mgw DTMF: tone definitions and sample array generation
Mychaela Falconia <falcon@freecalypso.org>
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3 * including key tunable settings of min and max DTMF duration. |
815e4c59162e
mgw DTMF: tone definitions and sample array generation
Mychaela Falconia <falcon@freecalypso.org>
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4 */ |
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mgw DTMF: tone definitions and sample array generation
Mychaela Falconia <falcon@freecalypso.org>
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5 |
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4b35a5a400f1
mgw/dtmf_defs.h: reduce DTMF_MIN_FRAMES to 5 (100 ms)
Mychaela Falconia <falcon@freecalypso.org>
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6 #define DTMF_MIN_FRAMES 5 /* 100 ms */ |
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mgw DTMF: tone definitions and sample array generation
Mychaela Falconia <falcon@freecalypso.org>
parents:
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7 #define DTMF_MAX_FRAMES 60 /* 1200 ms */ |
815e4c59162e
mgw DTMF: tone definitions and sample array generation
Mychaela Falconia <falcon@freecalypso.org>
parents:
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8 |
815e4c59162e
mgw DTMF: tone definitions and sample array generation
Mychaela Falconia <falcon@freecalypso.org>
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9 struct dtmf_desc { |
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mgw DTMF: tone definitions and sample array generation
Mychaela Falconia <falcon@freecalypso.org>
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10 int digit; |
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mgw DTMF: tone definitions and sample array generation
Mychaela Falconia <falcon@freecalypso.org>
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11 float freq_low; |
815e4c59162e
mgw DTMF: tone definitions and sample array generation
Mychaela Falconia <falcon@freecalypso.org>
parents:
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12 float freq_high; |
815e4c59162e
mgw DTMF: tone definitions and sample array generation
Mychaela Falconia <falcon@freecalypso.org>
parents:
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13 int16_t *samples; |
815e4c59162e
mgw DTMF: tone definitions and sample array generation
Mychaela Falconia <falcon@freecalypso.org>
parents:
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14 }; |