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    Searched refs:audio_sample_t (Results 1 - 8 of 8) sorted by null

  /frameworks/av/media/libeffects/testlibs/
AudioBiquadFilter.h 78 void process(const audio_sample_t in[], audio_sample_t out[],
96 typedef void (AudioBiquadFilter::*process_func)(const audio_sample_t[],
97 audio_sample_t[],
140 audio_sample_t mDelays[MAX_CHANNELS][4];
157 void process_bypass(const audio_sample_t * in, audio_sample_t * out,
160 void process_normal_mono(const audio_sample_t * in, audio_sample_t * out,
163 void process_transition_normal_mono(const audio_sample_t * in
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AudioCommon.h 30 typedef int32_t audio_sample_t; typedef in namespace:android
43 static const audio_sample_t AUDIO_SAMPLE_ONE = 1 << AUDIO_SAMPLE_PRECISION;
50 inline audio_coef_sample_acc_t mul_coef_sample(audio_coef_t x, audio_sample_t y) {
55 inline audio_coef_sample_acc_t mac_coef_sample(audio_coef_t x, audio_sample_t y, audio_coef_sample_acc_t acc) {
60 inline audio_sample_t coef_sample_acc_to_sample(audio_coef_sample_acc_t acc) {
64 return (audio_sample_t) (acc >> AUDIO_COEF_PRECISION);
67 // Convert a S15 sample to audio_sample_t
68 inline audio_sample_t s15_to_audio_sample_t(int16_t s15) {
69 return audio_sample_t(s15) << 9;
72 // Convert a audio_sample_t sample to S15 (no clipping
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AudioBiquadFilter.cpp 65 void AudioBiquadFilter::process(const audio_sample_t in[], audio_sample_t out[],
139 void AudioBiquadFilter::process_bypass(const audio_sample_t * in,
140 audio_sample_t * out,
144 memcpy(out, in, frameCount * mNumChannels * sizeof(audio_sample_t));
148 void AudioBiquadFilter::process_normal_mono(const audio_sample_t * in,
149 audio_sample_t * out,
152 audio_sample_t x1 = mDelays[0][0];
153 audio_sample_t x2 = mDelays[0][1];
154 audio_sample_t y1 = mDelays[0][2]
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AudioFormatAdapter.h 28 // An adapter for an audio processor working on audio_sample_t samples with a
32 // void process(const audio_sample_t * pIn,
33 // audio_sample_t * pOut,
82 reinterpret_cast<const audio_sample_t *> (pIn),
83 reinterpret_cast<audio_sample_t *> (pOut),
87 reinterpret_cast<const audio_sample_t *> (pIn),
93 pIn = reinterpret_cast<const audio_sample_t *> (pIn)
95 pOut = reinterpret_cast<audio_sample_t *> (pOut)
116 audio_sample_t mBuffer[bufSize];
122 // Converts a buffer of input samples to audio_sample_t format
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AudioPeakingFilter.h 104 void process(const audio_sample_t in[], audio_sample_t out[],
AudioShelvingFilter.h 98 void process(const audio_sample_t in[], audio_sample_t out[],
AudioEqualizer.h 185 void process(const audio_sample_t * pIn, audio_sample_t * pOut,
AudioEqualizer.cpp 225 void AudioEqualizer::process(const audio_sample_t * pIn,
226 audio_sample_t * pOut,

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