Cross Reference: /frameworks/av/media/libaudioprocessing/AudioMixer.cpp

Lines Matching refs:temp
1081         int32_t* temp, int32_t* aux)
1086     // ramp gain - resample to temp buffer and scale/mix in 2nd step
1091         memset(temp, 0, outFrameCount * t->mMixerChannelCount * sizeof(int32_t));
1092         t->resampler->resample(temp, outFrameCount, t->bufferProvider);
1094             volumeRampStereo(t, out, outFrameCount, temp, aux);
1096             volumeStereo(t, out, outFrameCount, temp, aux);
1101             memset(temp, 0, outFrameCount * MAX_NUM_CHANNELS * sizeof(int32_t));
1102             t->resampler->resample(temp, outFrameCount, t->bufferProvider);
1103             volumeRampStereo(t, out, outFrameCount, temp, aux);
1115         size_t outFrameCount __unused, int32_t* temp __unused, int32_t* aux __unused)
1119 void AudioMixer::volumeRampStereo(track_t* t, int32_t* out, size_t frameCount, int32_t* temp,
1139             l = (*temp++ >> 12);
1140             r = (*temp++ >> 12);
1151             *out++ += (vl >> 16) * (*temp++ >> 12);
1152             *out++ += (vr >> 16) * (*temp++ >> 12);
1162 void AudioMixer::volumeStereo(track_t* t, int32_t* out, size_t frameCount, int32_t* temp,
1171             int16_t l = (int16_t)(*temp++ >> 12);
1172             int16_t r = (int16_t)(*temp++ >> 12);
1182             int16_t l = (int16_t)(*temp++ >> 12);
1183             int16_t r = (int16_t)(*temp++ >> 12);
1192         int32_t* temp __unused, int32_t* aux)
1284         int32_t* temp __unused, int32_t* aux)
1881 void AudioMixer::track__Resample(track_t* t, TO* out, size_t outFrameCount, TO* temp, TA* aux)
1887         // if ramp:        resample with unity gain to temp buffer and scale/mix in 2nd step.
1888         // if aux != NULL: resample with unity gain to temp buffer then apply send level.
1891         memset(temp, 0, outFrameCount * t->mMixerChannelCount * sizeof(TO));
1892         t->resampler->resample((int32_t*)temp, outFrameCount, t->bufferProvider);
1895                 out, outFrameCount, temp, aux, ramp, t);
1913         TO* temp __unused, TA* aux)