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| 1 /* | 1 /* |
| 2 * copyright (c) 2008 Michael Niedermayer <michaelni@gmx.at> | 2 * copyright (c) 2008 Michael Niedermayer <michaelni@gmx.at> |
| 3 * | 3 * |
| 4 * This file is part of FFmpeg. | 4 * This file is part of FFmpeg. |
| 5 * | 5 * |
| 6 * FFmpeg is free software; you can redistribute it and/or | 6 * FFmpeg is free software; you can redistribute it and/or |
| 7 * modify it under the terms of the GNU Lesser General Public | 7 * modify it under the terms of the GNU Lesser General Public |
| 8 * License as published by the Free Software Foundation; either | 8 * License as published by the Free Software Foundation; either |
| 9 * version 2.1 of the License, or (at your option) any later version. | 9 * version 2.1 of the License, or (at your option) any later version. |
| 10 * | 10 * |
| 11 * FFmpeg is distributed in the hope that it will be useful, | 11 * FFmpeg is distributed in the hope that it will be useful, |
| 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14 * Lesser General Public License for more details. | 14 * Lesser General Public License for more details. |
| 15 * | 15 * |
| 16 * You should have received a copy of the GNU Lesser General Public | 16 * You should have received a copy of the GNU Lesser General Public |
| 17 * License along with FFmpeg; if not, write to the Free Software | 17 * License along with FFmpeg; if not, write to the Free Software |
| 18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | 18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| 19 */ | 19 */ |
| 20 | 20 |
| 21 #ifndef AVCODEC_SYNTH_FILTER_H | 21 #ifndef AVCODEC_SYNTH_FILTER_H |
| 22 #define AVCODEC_SYNTH_FILTER_H | 22 #define AVCODEC_SYNTH_FILTER_H |
| 23 | 23 |
| 24 #include "dsputil.h" | 24 #include "fft.h" |
| 25 | 25 |
| 26 void ff_synth_filter_float(FFTContext *imdct, | 26 void ff_synth_filter_float(FFTContext *imdct, |
| 27 float *synth_buf_ptr, int *synth_buf_offset, | 27 float *synth_buf_ptr, int *synth_buf_offset, |
| 28 float synth_buf2[32], const float window[512], | 28 float synth_buf2[32], const float window[512], |
| 29 float out[32], const float in[32], float scale, float
bias); | 29 float out[32], const float in[32], float scale, float
bias); |
| 30 | 30 |
| 31 #endif /* AVCODEC_SYNTH_FILTER_H */ | 31 #endif /* AVCODEC_SYNTH_FILTER_H */ |
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