diff options
Diffstat (limited to 'libavcodec/dct32_template.c')
| -rw-r--r-- | libavcodec/dct32_template.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libavcodec/dct32_template.c b/libavcodec/dct32_template.c index 272e0dbf95..c70396e5f5 100644 --- a/libavcodec/dct32_template.c +++ b/libavcodec/dct32_template.c @@ -2,20 +2,20 @@ * Template for the Discrete Cosine Transform for 32 samples * Copyright (c) 2001, 2002 Fabrice Bellard * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * 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. * - * Libav is distributed in the hope that it will be useful, + * 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 Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -73,7 +73,7 @@ #define COS3_0 FIXHR(0.54119610014619698439/2) #define COS3_1 FIXHR(1.30656296487637652785/4) -#define COS4_0 FIXHR(0.70710678118654752439/2) +#define COS4_0 FIXHR(M_SQRT1_2/2) /* butterfly operator */ #define BF(a, b, c, s)\ |