Searched refs:buf_dec (Results 1 - 2 of 2) sorted by relevance
/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/main/source/ |
H A D | pitch_estimator.c | 132 double buf_dec[PITCH_CORR_LEN2+PITCH_CORR_STEP2+PITCH_MAX_LAG/2+2]; local 166 memcpy(buf_dec, State->dec_buffer, sizeof(double) * (PITCH_CORR_LEN2+PITCH_CORR_STEP2+PITCH_MAX_LAG/2-PITCH_FRAME_LEN/2+2)); 170 &buf_dec[PITCH_CORR_LEN2+PITCH_CORR_STEP2+PITCH_MAX_LAG/2-PITCH_FRAME_LEN/2+2]); 174 buf_dec[k] += 0.75 * buf_dec[k-1] - 0.25 * buf_dec[k-2]; 177 memcpy(State->dec_buffer, buf_dec+PITCH_FRAME_LEN/2, sizeof(double) * (PITCH_CORR_LEN2+PITCH_CORR_STEP2+PITCH_MAX_LAG/2-PITCH_FRAME_LEN/2+2)); 180 PCorr(buf_dec, corrvec1); 181 PCorr(buf_dec + PITCH_CORR_STEP2, corrvec2);
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/external/webrtc/src/modules/audio_coding/codecs/isac/main/source/ |
H A D | pitch_estimator.c | 131 double buf_dec[PITCH_CORR_LEN2+PITCH_CORR_STEP2+PITCH_MAX_LAG/2+2]; local 165 memcpy(buf_dec, State->dec_buffer, sizeof(double) * (PITCH_CORR_LEN2+PITCH_CORR_STEP2+PITCH_MAX_LAG/2-PITCH_FRAME_LEN/2+2)); 169 &buf_dec[PITCH_CORR_LEN2+PITCH_CORR_STEP2+PITCH_MAX_LAG/2-PITCH_FRAME_LEN/2+2]); 173 buf_dec[k] += 0.75 * buf_dec[k-1] - 0.25 * buf_dec[k-2]; 176 memcpy(State->dec_buffer, buf_dec+PITCH_FRAME_LEN/2, sizeof(double) * (PITCH_CORR_LEN2+PITCH_CORR_STEP2+PITCH_MAX_LAG/2-PITCH_FRAME_LEN/2+2)); 179 PCorr(buf_dec, corrvec1); 180 PCorr(buf_dec + PITCH_CORR_STEP2, corrvec2);
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