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Diffstat (limited to 'ffmpeg/libavcodec/dctref.h')
| -rw-r--r-- | ffmpeg/libavcodec/dctref.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/ffmpeg/libavcodec/dctref.h b/ffmpeg/libavcodec/dctref.h new file mode 100644 index 0000000..f6fde88 --- /dev/null +++ b/ffmpeg/libavcodec/dctref.h @@ -0,0 +1,29 @@ +/* + * reference discrete cosine transform (double precision) + * Copyright (C) 2009 Dylan Yudaken + * + * 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 + */ + +#ifndef AVCODEC_DCTREF_H +#define AVCODEC_DCTREF_H + +void ff_ref_fdct(short *block); +void ff_ref_idct(short *block); +void ff_ref_dct_init(void); + +#endif /* AVCODEC_DCTREF_H */ |