diff options
Diffstat (limited to 'libavcodec/vp3dsp.c')
| -rw-r--r-- | libavcodec/vp3dsp.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/libavcodec/vp3dsp.c b/libavcodec/vp3dsp.c index 459441ea07..fdaa292d37 100644 --- a/libavcodec/vp3dsp.c +++ b/libavcodec/vp3dsp.c @@ -1,20 +1,20 @@ /* * Copyright (C) 2004 The FFmpeg project * - * 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 */ @@ -25,7 +25,6 @@ */ #include "libavutil/attributes.h" -#include "libavutil/intreadwrite.h" #include "libavutil/common.h" #include "libavutil/intreadwrite.h" @@ -42,7 +41,7 @@ #define xC6S2 25080 #define xC7S1 12785 -#define M(a, b) (((a) * (b)) >> 16) +#define M(a, b) ((int)((SUINT)(a) * (b)) >> 16) static av_always_inline void idct(uint8_t *dst, ptrdiff_t stride, int16_t *input, int type) |