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