dxva2: Simplify some ifdefs
[libav.git] / libavcodec / libxvid.h
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1/*
2 * copyright (C) 2006 Corey Hickey
3 *
2912e87a 4 * This file is part of Libav.
b78e7197 5 *
2912e87a 6 * Libav is free software; you can redistribute it and/or
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7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
b78e7197 9 * version 2.1 of the License, or (at your option) any later version.
04d7f601 10 *
2912e87a 11 * Libav is distributed in the hope that it will be useful,
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
2912e87a 17 * License along with Libav; if not, write to the Free Software
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18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 */
20
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21#ifndef AVCODEC_LIBXVID_H
22#define AVCODEC_LIBXVID_H
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23
24/**
ba87f080 25 * @file
842eabc5 26 * common functions for use with the Xvid wrappers
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27 */
28
9ebf4fb6 29int ff_tempfile(const char *prefix, char **filename);
1005f542 30
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31struct MpegEncContext;
32
33/* rate control */
34int ff_xvid_rate_control_init(struct MpegEncContext *s);
35void ff_xvid_rate_control_uninit(struct MpegEncContext *s);
36float ff_xvid_rate_estimate_qscale(struct MpegEncContext *s, int dry_run);
37
c8b4a399 38#endif /* AVCODEC_LIBXVID_H */