Searched refs:ramp (Results 1 – 2 of 2) sorted by relevance
| /frameworks/av/services/audioflinger/ |
| D | AudioMixer.cpp | 504 static inline bool setVolumeRampVariables(float newVolume, int32_t ramp, in setVolumeRampVariables() argument
547 if (ramp != 0) { in setVolumeRampVariables()
552 const float inc = (newVolume - *pPrevVolume) / ramp; // could be inf, nan, subnormal in setVolumeRampVariables()
564 ramp = 0; // ramp not allowed in setVolumeRampVariables()
577 if (ramp != 0) { in setVolumeRampVariables()
583 const int32_t inc = ((intVolume << 16) - *pIntPrevVolume) / ramp; in setVolumeRampVariables()
588 ramp = 0; // ramp not allowed in setVolumeRampVariables()
593 if (ramp == 0) { in setVolumeRampVariables()
1777 const TI *in, TA *aux, bool ramp, AudioMixer::track_t *t) in volumeMix() argument
1780 if (ramp) { in volumeMix()
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| D | AudioMixer.h | 353 const TI *in, TA *aux, bool ramp, AudioMixer::track_t *t);
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