| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * Copyright 2005 Balatoni Denes | ||
| 3 | * Copyright 2006 Loren Merritt | ||
| 4 | * | ||
| 5 | * This file is part of FFmpeg. | ||
| 6 | * | ||
| 7 | * FFmpeg is free software; you can redistribute it and/or | ||
| 8 | * modify it under the terms of the GNU Lesser General Public | ||
| 9 | * License as published by the Free Software Foundation; either | ||
| 10 | * version 2.1 of the License, or (at your option) any later version. | ||
| 11 | * | ||
| 12 | * FFmpeg is distributed in the hope that it will be useful, | ||
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| 15 | * Lesser General Public License for more details. | ||
| 16 | * | ||
| 17 | * You should have received a copy of the GNU Lesser General Public | ||
| 18 | * License along with FFmpeg; if not, write to the Free Software | ||
| 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | ||
| 20 | */ | ||
| 21 | |||
| 22 | #include "float_dsp.h" | ||
| 23 | |||
| 24 | 3201161 | float ff_scalarproduct_float_c(const float *v1, const float *v2, int len) | |
| 25 | { | ||
| 26 | 3201161 | float p = 0.0; | |
| 27 | |||
| 28 |
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95770304 | for (int i = 0; i < len; i++) |
| 29 | 92569143 | p += v1[i] * v2[i]; | |
| 30 | |||
| 31 | 3201161 | return p; | |
| 32 | } | ||
| 33 |