diff options
Diffstat (limited to 'ffmpeg_files/sh4')
-rw-r--r-- | ffmpeg_files/sh4/bswap.h | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/ffmpeg_files/sh4/bswap.h b/ffmpeg_files/sh4/bswap.h deleted file mode 100644 index 47b91397ea..0000000000 --- a/ffmpeg_files/sh4/bswap.h +++ /dev/null @@ -1,48 +0,0 @@ -/* - * 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 - */ - -/** - * @file libavutil/sh4/bswap.h - * byte swapping routines - */ - -#ifndef MP_AVUTIL_SH4_BSWAP_H -#define MP_AVUTIL_SH4_BSWAP_H - -#include <stdint.h> -#include "config.h" -#include "libavutil/common.h" - -#define bswap_16 bswap_16 -static av_always_inline av_const uint16_t bswap_16(uint16_t x) -{ - __asm__("swap.b %0,%0" : "+r"(x)); - return x; -} - -#define bswap_32 bswap_32 -static av_always_inline av_const uint32_t bswap_32(uint32_t x) -{ - __asm__("swap.b %0,%0\n" - "swap.w %0,%0\n" - "swap.b %0,%0\n" - : "+r"(x)); - return x; -} - -#endif /* AVUTIL_SH4_BSWAP_H */ |