17 lines
507 B
C
17 lines
507 B
C
/*
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* IP6 Audio controls
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*
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* $Revision: 1.5 $
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*
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*/
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#define AUDIOC ('a' << 8)
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#define AUDIOCGETINGAIN (AUDIOC|1) /* Get Input Gain */
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#define AUDIOCSETINGAIN (AUDIOC|2) /* Set Input Gain (8 bits) */
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#define AUDIOCGETOUTGAIN (AUDIOC|3) /* Get Output Gain (8 bits) */
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#define AUDIOCSETOUTGAIN (AUDIOC|4) /* Set Output Gain (8 bits) */
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#define AUDIOCSETRATE (AUDIOC|5) /* Sampling rate:
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1=32khz, 2=16khz, 3=8khz, 0=0khz */
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#define AUDIOCDURATION (AUDIOC|6) /* Duration in ticks (loop mode) */
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