Searched refs:ramp (Results 1 – 2 of 2) sorted by relevance
| /frameworks/av/media/libaudioprocessing/ |
| D | AudioMixerBase.cpp | 244 static inline bool setVolumeRampVariables(float newVolume, int32_t ramp, in setVolumeRampVariables() argument
287 if (ramp != 0) { in setVolumeRampVariables()
292 const float inc = (newVolume - *pPrevVolume) / ramp; // could be inf, nan, subnormal in setVolumeRampVariables()
305 ramp = 0; // ramp not allowed in setVolumeRampVariables()
318 if (ramp != 0) { in setVolumeRampVariables()
324 const int32_t inc = ((intVolume << 16) - *pIntPrevVolume) / ramp; in setVolumeRampVariables()
329 ramp = 0; // ramp not allowed in setVolumeRampVariables()
334 if (ramp == 0) { in setVolumeRampVariables()
1374 const TI *in, TA *aux, bool ramp) in volumeMix() argument
1377 if (ramp) { in volumeMix()
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| /frameworks/av/media/libaudioprocessing/include/media/ |
| D | AudioMixerBase.h | 229 void volumeMix(TO *out, size_t outFrames, const TI *in, TA *aux, bool ramp);
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