Searched refs:lsf_new (Results 1 – 3 of 3) sorted by relevance
| /third_party/ffmpeg/libavcodec/ |
| D | sipr16k.c | 181 float lsf_new[LP_FILTER_ORDER_16k]; in ff_sipr_decode_frame_16k() local
192 lsf_decode_fp_16k(ctx->lsf_history, lsf_new, params->vq_indexes, in ff_sipr_decode_frame_16k()
195 ff_set_min_dist_lsf(lsf_new, LSFQ_DIFF_MIN / 2, LP_FILTER_ORDER_16k); in ff_sipr_decode_frame_16k()
197 lsf2lsp(lsf_new, lsp_new); in ff_sipr_decode_frame_16k()
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| D | sipr.c | 373 float lsf_new[LP_FILTER_ORDER]; in decode_frame() local
381 lsf_decode_fp(lsf_new, ctx->lsf_history, params); in decode_frame()
383 sipr_decode_lp(lsf_new, ctx->lsp_history, Az, subframe_count); in decode_frame()
385 memcpy(ctx->lsp_history, lsf_new, LP_FILTER_ORDER * sizeof(float)); in decode_frame()
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| D | amrnbdec.c | 239 static void interpolate_lsf(ACELPVContext *ctx, float lsf_q[4][LP_FILTER_ORDER], float *lsf_new) in interpolate_lsf() argument
244 ctx->weighted_vector_sumf(lsf_q[i], lsf_q[3], lsf_new, in interpolate_lsf()
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