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Searched refs:cur_lsp (Results 1 – 4 of 4) sorted by relevance

/third_party/ffmpeg/libavcodec/
Dg723_1.c1251 void ff_g723_1_lsp_interpolate(int16_t *lpc, int16_t *cur_lsp, in ff_g723_1_lsp_interpolate() argument
1258 ff_acelp_weighted_vector_sum(lpc, cur_lsp, prev_lsp, in ff_g723_1_lsp_interpolate()
1260 ff_acelp_weighted_vector_sum(lpc + LPC_ORDER, cur_lsp, prev_lsp, in ff_g723_1_lsp_interpolate()
1262 ff_acelp_weighted_vector_sum(lpc + 2 * LPC_ORDER, cur_lsp, prev_lsp, in ff_g723_1_lsp_interpolate()
1264 memcpy(lpc + 3 * LPC_ORDER, cur_lsp, LPC_ORDER * sizeof(*lpc)); in ff_g723_1_lsp_interpolate()
1272 void ff_g723_1_inverse_quant(int16_t *cur_lsp, int16_t *prev_lsp, in ff_g723_1_inverse_quant() argument
1289 cur_lsp[0] = ff_g723_1_lsp_band0[lsp_index[0]][0]; in ff_g723_1_inverse_quant()
1290 cur_lsp[1] = ff_g723_1_lsp_band0[lsp_index[0]][1]; in ff_g723_1_inverse_quant()
1291 cur_lsp[2] = ff_g723_1_lsp_band0[lsp_index[0]][2]; in ff_g723_1_inverse_quant()
1292 cur_lsp[3] = ff_g723_1_lsp_band1[lsp_index[1]][0]; in ff_g723_1_inverse_quant()
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Dg723_1.h208 void ff_g723_1_lsp_interpolate(int16_t *lpc, int16_t *cur_lsp,
219 void ff_g723_1_inverse_quant(int16_t *cur_lsp, int16_t *prev_lsp,
Dg723_1enc.c1112 int16_t cur_lsp[LPC_ORDER]; in g723_1_encode_frame() local
1131 lpc2lsp(&unq_lpc[LPC_ORDER * 3], p->prev_lsp, cur_lsp); in g723_1_encode_frame()
1132 lsp_quantize(p->lsp_index, cur_lsp, p->prev_lsp); in g723_1_encode_frame()
1164 ff_g723_1_inverse_quant(cur_lsp, p->prev_lsp, p->lsp_index, 0); in g723_1_encode_frame()
1165 ff_g723_1_lsp_interpolate(qnt_lpc, cur_lsp, p->prev_lsp); in g723_1_encode_frame()
1167 memcpy(p->prev_lsp, cur_lsp, sizeof(int16_t) * LPC_ORDER); in g723_1_encode_frame()
Dg723_1dec.c937 int16_t cur_lsp[LPC_ORDER]; in g723_1_decode_frame() local
977 ff_g723_1_inverse_quant(cur_lsp, p->prev_lsp, p->lsp_index, bad_frame); in g723_1_decode_frame()
978 ff_g723_1_lsp_interpolate(lpc, cur_lsp, p->prev_lsp); in g723_1_decode_frame()
981 memcpy(p->prev_lsp, cur_lsp, LPC_ORDER * sizeof(*p->prev_lsp)); in g723_1_decode_frame()