Searched refs:noise_level (Results 1 - 2 of 2) sorted by relevance
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
H A D | wb_vad.c | 468 Word16 vad_thr, temp, noise_level; local 495 noise_level = extract_h((L_temp << 12)); 497 temp = vo_mult(noise_level, MIN_SPEECH_SNR) << 3; 503 ilog2_noise_level = ilog2(noise_level); 506 * subtracting MIN_SPEECH_SNR*noise_level from speech level */
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/frameworks/av/media/libstagefright/codecs/amrnb/common/src/ |
H A D | vad1.cpp | 878 noise_level -- Word16 -- average level of the noise estimates 946 Word16 noise_level, /* i : average level of the noise */ 962 if (noise_level > HANG_NOISE_THR) 1437 Outputs : noise_level: average level of the noise estimates 1490 Word16 noise_level; local 1521 noise_level = extract_h(L_shl(L_temp, 13, pOverflow)); 1524 temp1 = sub(noise_level, VAD_P1, pOverflow); 1565 st->speech_vad_decision = hangover_addition(st, noise_level, low_power_flag, pOverflow); 944 hangover_addition( vadState1 *st, Word16 noise_level, Word16 low_power, Flag *pOverflow ) argument
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