Searched refs:gain (Results 1 - 17 of 17) sorted by relevance

/hardware/invensense/mlsdk/mllite/
H A DmlBiasNoMotion.c156 long gain; local
182 gain = inv_obj->accel_lpf_gain * rate;
188 inv_q30_mult(((1L << 30) - gain), inv_obj->accel_lpf[kk]);
189 inv_obj->accel_lpf[kk] += inv_q30_mult(gain, accel[kk]);
/hardware/qcom/audio/alsa_sound/
H A DALSAMixer.cpp286 status_t ALSAMixer::setMasterGain(float gain) argument
295 long vol = minVol + gain * (maxVol - minVol);
328 status_t ALSAMixer::setGain(uint32_t device, float gain) argument
340 long vol = minVol + gain * (maxVol - minVol);
H A DAudioHardwareALSA.h235 status_t setMasterGain(float gain);
238 status_t setGain(uint32_t device, float gain);
376 virtual status_t setGain(float gain);
H A Daudio_hw_hal.cpp392 static int in_set_gain(struct audio_stream_in *stream, float gain) argument
396 return in->qcom_in->setGain(gain);
H A DAudioStreamInALSA.cpp121 status_t AudioStreamInALSA::setGain(float gain) argument
123 return 0; //mixer() ? mixer()->setMasterGain(gain) : (status_t)NO_INIT;
/hardware/msm7k/libaudio/
H A DAudioHardware.h58 int16_t gain; member in struct:android::eq_filter_type
213 virtual status_t setGain(float gain) { return INVALID_OPERATION; } argument
/hardware/libhardware/include/hardware/
H A Daudio.h268 /** set the input gain for the audio driver. This method is for
270 int (*set_gain)(struct audio_stream_in *stream, float gain);
/hardware/libhardware_legacy/audio/
H A DAudioHardwareGeneric.h88 virtual status_t setGain(float gain) { return INVALID_OPERATION; } argument
H A DAudioHardwareStub.h54 virtual status_t setGain(float gain) { return NO_ERROR; } argument
H A DAudioDumpInterface.cpp509 status_t AudioStreamInDump::setGain(float gain) argument
511 if (mFinalStream != 0 ) return mFinalStream->setGain(gain);
H A DAudioDumpInterface.h92 virtual status_t setGain(float gain);
H A Daudio_hw_hal.cpp371 static int in_set_gain(struct audio_stream_in *stream, float gain) argument
375 return in->legacy_in->setGain(gain);
/hardware/libhardware_legacy/include/hardware_legacy/
H A DAudioHardwareInterface.h150 /** set the input gain for the audio driver. This method is for
152 virtual status_t setGain(float gain) = 0;
/hardware/msm7k/libaudio-qsd8k/
H A DAudioHardware.h116 int16_t gain; member in struct:android::eq_filter_type
287 virtual status_t setGain(float gain) { return INVALID_OPERATION; } argument
/hardware/qcom/audio/libalsa-intf/
H A Dalsa_audio.h226 __u32 gain; member in struct:snd_enc_flac
/hardware/libhardware/modules/audio/
H A Daudio_hw.c187 static int in_set_gain(struct audio_stream_in *stream, float gain) argument
/hardware/libhardware/modules/audio_remote_submix/
H A Daudio_hw.cpp387 static int in_set_gain(struct audio_stream_in *stream, float gain) argument

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