Searched defs:coef_1 (Results 1 - 1 of 1) sorted by relevance

/frameworks/av/services/audioflinger/
H A DAudioResamplerFirProcess.h114 TC interpolate(TC coef_0, TC coef_1, TINTERP lerp) argument
116 return lerp * (coef_1 - coef_0) + coef_0;
121 int16_t interpolate<int16_t, uint32_t>(int16_t coef_0, int16_t coef_1, uint32_t lerp) argument
123 return (static_cast<int16_t>(lerp) * static_cast<int16_t>(coef_1 - coef_0) >> 15) + coef_0;
128 int32_t interpolate<int32_t, uint32_t>(int32_t coef_0, int32_t coef_1, uint32_t lerp) argument
130 return (lerp * static_cast<int64_t>(coef_1 - coef_0) >> 31) + coef_0;
137 TC interpolatep(TC coef_0, TC coef_1, TINTERP lerp) { argument
138 return interpolate(coef_0, coef_1, lerp);
143 TC interpolaten(TC coef_0, TC coef_1, TINTERP lerp) { argument
144 return interpolate(coef_0, coef_1, ler
157 interpolaten(TC coef_0 __unused, TC coef_1, TINTERP lerp __unused) argument
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