Searched refs:pow_sum (Results 1 - 2 of 2) sorted by relevance
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
H A D | wb_vad.c | 354 /* if the input power (pow_sum) is lower than a threshold, clear counters and set VAD_flag to "0" */ 462 Word32 pow_sum /* i : power of the input frame */ 534 /* check if the input power (pow_sum) is lower than a threshold" */ 535 if(pow_sum < VAD_POW_LOW) 767 Word32 L_temp, pow_sum; local 776 /* pow_sum = power of current frame and previous frame */ 777 pow_sum = L_add(L_temp, st->prev_pow_sum); 783 if (pow_sum < POW_TONE_THR) 791 VAD_flag = vad_decision(st, level, pow_sum);
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/frameworks/av/media/libstagefright/codecs/amrnb/common/src/ |
H A D | vad1.cpp | 973 /* if the input power (pow_sum) is lower than a threshold, clear 1416 pow_sum -- Word32 -- power of the input frame 1481 Word32 pow_sum, /* i : power of the input frame */ 1543 /* check if the input power (pow_sum) is lower than a threshold" */ 1544 if (L_sub(pow_sum, VAD_POW_LOW, pOverflow) < 0) 2295 Word32 pow_sum; local 2299 pow_sum = 0L; 2303 pow_sum = L_mac(pow_sum, in_buf[i-LOOKAHEAD], in_buf[i-LOOKAHEAD], pOverflow); 2309 if (L_sub(pow_sum, POW_PITCH_TH 1478 vad_decision( vadState1 *st, Word16 level[COMPLEN], Word32 pow_sum, Flag *pOverflow ) argument [all...] |
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