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Diffstat (limited to 'libavcodec/x86/xvididct.h')
| -rw-r--r-- | libavcodec/x86/xvididct.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/libavcodec/x86/xvididct.h b/libavcodec/x86/xvididct.h new file mode 100644 index 0000000000..e8586fe524 --- /dev/null +++ b/libavcodec/x86/xvididct.h @@ -0,0 +1,43 @@ +/* + * XVID MPEG-4 VIDEO CODEC + * + * 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 + * header for Xvid IDCT functions + */ + +#ifndef AVCODEC_X86_XVIDIDCT_H +#define AVCODEC_X86_XVIDIDCT_H + +#include <stdint.h> + +void ff_xvid_idct_mmx(short *block); +void ff_xvid_idct_mmx_put(uint8_t *dest, int line_size, int16_t *block); +void ff_xvid_idct_mmx_add(uint8_t *dest, int line_size, int16_t *block); + +void ff_xvid_idct_mmxext(short *block); +void ff_xvid_idct_mmxext_put(uint8_t *dest, int line_size, int16_t *block); +void ff_xvid_idct_mmxext_add(uint8_t *dest, int line_size, int16_t *block); + +void ff_xvid_idct_sse2(short *block); +void ff_xvid_idct_sse2_put(uint8_t *dest, int line_size, short *block); +void ff_xvid_idct_sse2_add(uint8_t *dest, int line_size, short *block); + +#endif /* AVCODEC_X86_XVIDIDCT_H */ |