mirror of
https://github.com/mpv-player/mpv
synced 2024-12-30 11:02:10 +00:00
e6bea0ec5a
I find this annoying. It's the reason common/version.c exists at all. options.c did this for the user agent, which contains the version number. Because not including version.h means you can't build the user agent and use it in mp_default_opts anymore, do something rather awkward in main.c to initialize the default user agent.
82 lines
2.4 KiB
C
82 lines
2.4 KiB
C
/*
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* This file is part of MPlayer.
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*
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* MPlayer is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* MPlayer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with MPlayer; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef MPLAYER_MPCOMMON_H
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#define MPLAYER_MPCOMMON_H
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#include <stdlib.h>
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#include <stdbool.h>
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#include <stdint.h>
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#include "compat/compiler.h"
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#include "talloc.h"
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// both int64_t and double should be able to represent this exactly
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#define MP_NOPTS_VALUE (-1LL<<63)
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#define MP_CONCAT_(a, b) a ## b
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#define MP_CONCAT(a, b) MP_CONCAT_(a, b)
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#define ROUND(x) ((int)((x) < 0 ? (x) - 0.5 : (x) + 0.5))
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#define MPMAX(a, b) ((a) > (b) ? (a) : (b))
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#define MPMIN(a, b) ((a) > (b) ? (b) : (a))
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#define MPCLAMP(a, min, max) (((a) < (min)) ? (min) : (((a) > (max)) ? (max) : (a)))
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#define MPSWAP(type, a, b) \
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do { type SWAP_tmp = b; b = a; a = SWAP_tmp; } while (0)
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#define MP_ARRAY_SIZE(s) (sizeof(s) / sizeof((s)[0]))
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// align must be a power of two (align >= 1), x >= 0
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#define MP_ALIGN_UP(x, align) (((x) + (align) - 1) & ~((align) - 1))
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#define MP_ALIGN_DOWN(x, align) ((x) & ~((align) - 1))
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#define CONTROL_OK 1
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#define CONTROL_TRUE 1
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#define CONTROL_FALSE 0
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#define CONTROL_UNKNOWN -1
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#define CONTROL_ERROR -2
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#define CONTROL_NA -3
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enum stream_type {
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STREAM_VIDEO,
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STREAM_AUDIO,
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STREAM_SUB,
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STREAM_TYPE_COUNT,
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};
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extern const char *mpv_version;
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extern const char *mpv_builddate;
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char *mp_format_time(double time, bool fractions);
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char *mp_format_time_fmt(const char *fmt, double time);
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struct mp_rect {
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int x0, y0;
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int x1, y1;
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};
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void mp_rect_union(struct mp_rect *rc, const struct mp_rect *src);
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bool mp_rect_intersection(struct mp_rect *rc, const struct mp_rect *rc2);
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char *mp_append_utf8_buffer(char *buffer, uint32_t codepoint);
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struct bstr;
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bool mp_parse_escape(struct bstr *code, char **str);
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#endif /* MPLAYER_MPCOMMON_H */
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