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Searched refs:gain (Results 1 – 18 of 18) sorted by relevance

/hardware/invensense/mlsdk/mllite/
DmlBiasNoMotion.c156 long gain; in MLAccelMotionDetection() local
182 gain = inv_obj->accel_lpf_gain * rate; in MLAccelMotionDetection()
188 inv_q30_mult(((1L << 30) - gain), inv_obj->accel_lpf[kk]); in MLAccelMotionDetection()
189 inv_obj->accel_lpf[kk] += inv_q30_mult(gain, accel[kk]); in MLAccelMotionDetection()
/hardware/qcom/audio/alsa_sound/
DALSAMixer.cpp286 status_t ALSAMixer::setMasterGain(float gain) in setMasterGain() argument
295 long vol = minVol + gain * (maxVol - minVol); in setMasterGain()
328 status_t ALSAMixer::setGain(uint32_t device, float gain) in setGain() argument
340 long vol = minVol + gain * (maxVol - minVol); in setGain()
DAudioHardwareALSA.h235 status_t setMasterGain(float gain);
238 status_t setGain(uint32_t device, float gain);
376 virtual status_t setGain(float gain);
Daudio_hw_hal.cpp392 static int in_set_gain(struct audio_stream_in *stream, float gain) in in_set_gain() argument
396 return in->qcom_in->setGain(gain); in in_set_gain()
DAudioStreamInALSA.cpp121 status_t AudioStreamInALSA::setGain(float gain) in setGain() argument
/hardware/msm7k/libaudio/
DAudioHardware.h58 int16_t gain; member
213 virtual status_t setGain(float gain) { return INVALID_OPERATION; } in setGain() argument
/hardware/msm7k/libaudio-qsd8k/
DAudioHardware.h116 int16_t gain; member
287 virtual status_t setGain(float gain) { return INVALID_OPERATION; } in setGain() argument
/hardware/libhardware_legacy/audio/
DAudioHardwareStub.h54 virtual status_t setGain(float gain) { return NO_ERROR; } in setGain() argument
DAudioHardwareGeneric.h88 virtual status_t setGain(float gain) { return INVALID_OPERATION; } in setGain() argument
DAudioDumpInterface.h92 virtual status_t setGain(float gain);
DAudioDumpInterface.cpp509 status_t AudioStreamInDump::setGain(float gain) in setGain() argument
511 if (mFinalStream != 0 ) return mFinalStream->setGain(gain); in setGain()
Daudio_hw_hal.cpp371 static int in_set_gain(struct audio_stream_in *stream, float gain) in in_set_gain() argument
375 return in->legacy_in->setGain(gain); in in_set_gain()
/hardware/libhardware_legacy/include/hardware_legacy/
DAudioHardwareInterface.h152 virtual status_t setGain(float gain) = 0;
/hardware/libhardware/include/hardware/
Daudio.h270 int (*set_gain)(struct audio_stream_in *stream, float gain);
/hardware/qcom/audio/libalsa-intf/
Dalsa_audio.h226 __u32 gain; member
/hardware/libhardware/modules/audio/
Daudio_hw.c187 static int in_set_gain(struct audio_stream_in *stream, float gain) in in_set_gain() argument
/hardware/libhardware/modules/audio_remote_submix/
Daudio_hw.cpp387 static int in_set_gain(struct audio_stream_in *stream, float gain) in in_set_gain() argument
/hardware/ti/omap3/dspbridge/libbridge/
DCOPYING94 case, there is little to gain by limiting the free library to free