Searched defs:past_qua_en (Results 1 - 3 of 3) sorted by relevance

/frameworks/av/media/libstagefright/codecs/amrnb/common/include/
H A Dgc_pred.h97 Word16 past_qua_en[4]; /* normal MA predictor memory, Q10 */ member in struct:__anon353
/frameworks/av/media/libstagefright/codecs/amrwb/src/
H A Ddec_gain2_amr_wb.cpp149 mem[0] = -14336; /* past_qua_en[0] */
150 mem[1] = -14336; /* past_qua_en[1] */
151 mem[2] = -14336; /* past_qua_en[2] */
152 mem[3] = -14336; /* past_qua_en[3] */
185 int16 *past_gain_pit, *past_gain_code, *past_qua_en, *gbuf, *pbuf, *prev_gc; local
192 past_qua_en = mem;
257 tmp = past_qua_en[3];
258 tmp1 = past_qua_en[2];
261 past_qua_en[3] = tmp;
262 tmp = past_qua_en[
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/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
H A Dq_gain2.c56 mem[i] = -14336; /* past_qua_en[i] */
84 Word16 *past_qua_en, *t_qua_gain; local
86 past_qua_en = mem;
192 * = Sum(i=0,1) pred[i]*past_qua_en[i] + mean_ener - ener_code *
195 L_tmp += (pred[0] * past_qua_en[0])<<1; /* Q13*Q10 -> Q24 */
196 L_tmp += (pred[1] * past_qua_en[1])<<1; /* Q13*Q10 -> Q24 */
197 L_tmp += (pred[2] * past_qua_en[2])<<1; /* Q13*Q10 -> Q24 */
198 L_tmp += (pred[3] * past_qua_en[3])<<1; /* Q13*Q10 -> Q24 */
336 past_qua_en[3] = past_qua_en[
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