Searched refs:ener0 (Results 1 – 3 of 3) sorted by relevance
| /third_party/ffmpeg/libavcodec/ |
| D | aacenc_is.c | 34 int start, int w, int g, float ener0, in ff_aac_is_encoding_err() argument
48 if (ener01 <= 0 || ener0 <= 0) { in ff_aac_is_encoding_err()
57 float e01_34 = phase*pos_pow34(ener1/ener0); in ff_aac_is_encoding_err()
61 IS[i] = (L[start+(w+w2)*128+i] + phase*R[start+(w+w2)*128+i])*sqrt(ener0/ener01); in ff_aac_is_encoding_err()
119 float ener0 = 0.0f, ener1 = 0.0f, ener01 = 0.0f, ener01p = 0.0f; in ff_aac_search_for_is() local
125 ener0 += coef0*coef0; in ff_aac_search_for_is()
132 ener0, ener1, ener01p, 0, -1); in ff_aac_search_for_is()
134 ener0, ener1, ener01, 0, +1); in ff_aac_search_for_is()
139 cpe->ch[0].is_ener[w*16+g] = sqrt(ener0 / best->ener01); in ff_aac_search_for_is()
140 cpe->ch[1].is_ener[w*16+g] = ener0/ener1; in ff_aac_search_for_is()
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| D | aacenc_is.h | 46 int start, int w, int g, float ener0,
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| D | aacenc_pred.c | 170 float ener0 = 0.0f, ener1 = 0.0f, ener01 = 0.0f; in ff_aac_adjust_common_pred() local
182 ener0 += coef0*coef0; in ff_aac_adjust_common_pred()
188 ener0, ener1, ener01, 1, -1); in ff_aac_adjust_common_pred()
190 ener0, ener1, ener01, 1, +1); in ff_aac_adjust_common_pred()
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