From 70b8668fb532a7efd2953822872285d1e9947375 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sat, 9 Aug 2014 23:03:26 +0200 Subject: drop LLS1, rename LLS2 to LLS Signed-off-by: Michael Niedermayer --- libavutil/lls1.h | 54 ------------------------------------------------------ 1 file changed, 54 deletions(-) delete mode 100644 libavutil/lls1.h (limited to 'libavutil/lls1.h') diff --git a/libavutil/lls1.h b/libavutil/lls1.h deleted file mode 100644 index c785d44..0000000 --- a/libavutil/lls1.h +++ /dev/null @@ -1,54 +0,0 @@ -/* - * linear least squares model - * - * Copyright (c) 2006 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVUTIL_LLS_H -#define AVUTIL_LLS_H - -#include "version.h" - -#define MAX_VARS 32 - -//FIXME avoid direct access to LLSModel from outside - -/** - * Linear least squares model. - */ -typedef struct LLSModel { - double covariance[MAX_VARS + 1][MAX_VARS + 1]; - double coeff[MAX_VARS][MAX_VARS]; - double variance[MAX_VARS]; - int indep_count; -} LLSModel; - -void avpriv_init_lls(LLSModel *m, int indep_count); -void avpriv_update_lls(LLSModel *m, double *param, double decay); -void avpriv_solve_lls(LLSModel *m, double threshold, unsigned short min_order); -double avpriv_evaluate_lls(LLSModel *m, double *param, int order); - -#if FF_API_LLS_PRIVATE -void av_init_lls(LLSModel *m, int indep_count); -void av_update_lls(LLSModel *m, double *param, double decay); -void av_solve_lls(LLSModel *m, double threshold, int min_order); -double av_evaluate_lls(LLSModel *m, double *param, int order); -#endif /* FF_API_LLS_PRIVATE */ - -#endif /* AVUTIL_LLS_H */ -- cgit v1.1