Searched defs:audio_sample_t (Results 1 - 1 of 1) sorted by relevance

/frameworks/base/media/libeffects/testlibs/
H A DAudioCommon.h29 typedef int32_t audio_sample_t; typedef in namespace:android
42 static const audio_sample_t AUDIO_SAMPLE_ONE = 1 << AUDIO_SAMPLE_PRECISION;
49 inline audio_coef_sample_acc_t mul_coef_sample(audio_coef_t x, audio_sample_t y) {
54 inline audio_coef_sample_acc_t mac_coef_sample(audio_coef_t x, audio_sample_t y, audio_coef_sample_acc_t acc) {
59 inline audio_sample_t coef_sample_acc_to_sample(audio_coef_sample_acc_t acc) {
63 return (audio_sample_t) (acc >> AUDIO_COEF_PRECISION);
66 // Convert a S15 sample to audio_sample_t
67 inline audio_sample_t s15_to_audio_sample_t(int16_t s15) {
68 return audio_sample_t(s15) << 9;
71 // Convert a audio_sample_t sampl
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