mirror of
https://github.com/mpv-player/mpv
synced 2024-12-27 01:22:30 +00:00
8a9b64329c
This covers source files which were added in mplayer2 and mpv times
only, and where all code is covered by LGPL relicensing agreements.
There are probably more files to which this applies, but I'm being
conservative here.
A file named ao_sdl.c exists in MPlayer too, but the mpv one is a
complete rewrite, and was added some time after the original ao_sdl.c
was removed. The same applies to vo_sdl.c, for which the SDL2 API is
radically different in addition (MPlayer supports SDL 1.2 only).
common.c contains only code written by me. But common.h is a strange
case: although it originally was named mp_common.h and exists in MPlayer
too, by now it contains only definitions written by uau and me. The
exceptions are the CONTROL_ defines - thus not changing the license of
common.h yet.
codec_tags.c contained once large tables generated from MPlayer's
codecs.conf, but all of these tables were removed.
From demux_playlist.c I'm removing a code fragment from someone who was
not asked; this probably could be done later (see commit 15dccc37).
misc.c is a bit complicated to reason about (it was split off mplayer.c
and thus contains random functions out of this file), but actually all
functions have been added post-MPlayer. Except get_relative_time(),
which was written by uau, but looks similar to 3 different versions of
something similar in each of the Unix/win32/OSX timer source files. I'm
not sure what that means in regards to copyright, so I've just moved it
into another still-GPL source file for now.
screenshot.c once had some minor parts of MPlayer's vf_screenshot.c, but
they're all gone.
162 lines
4.1 KiB
C
162 lines
4.1 KiB
C
/*
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* unicode/utf-8 I/O helpers and wrappers for Windows
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*
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* This file is part of mpv.
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*
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* mpv is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* mpv 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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with mpv. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef MPLAYER_OSDEP_IO
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#define MPLAYER_OSDEP_IO
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#include "config.h"
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#include <stdbool.h>
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#include <stdint.h>
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#include <limits.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#if HAVE_GLOB
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#include <glob.h>
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#endif
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#ifndef O_BINARY
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#define O_BINARY 0
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#endif
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// This is in POSIX.1-2008, but support outside of Linux is scarce.
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#ifndef O_CLOEXEC
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#define O_CLOEXEC 0
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#endif
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#ifndef FD_CLOEXEC
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#define FD_CLOEXEC 0
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#endif
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bool mp_set_cloexec(int fd);
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int mp_make_cloexec_pipe(int pipes[2]);
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int mp_make_wakeup_pipe(int pipes[2]);
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#ifdef _WIN32
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#include <wchar.h>
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wchar_t *mp_from_utf8(void *talloc_ctx, const char *s);
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char *mp_to_utf8(void *talloc_ctx, const wchar_t *s);
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#endif
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#ifdef __CYGWIN__
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#include <io.h>
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#endif
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#ifdef __MINGW32__
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#include <stdio.h>
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#include <dirent.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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int mp_printf(const char *format, ...);
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int mp_fprintf(FILE *stream, const char *format, ...);
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int mp_open(const char *filename, int oflag, ...);
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int mp_creat(const char *filename, int mode);
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FILE *mp_fopen(const char *filename, const char *mode);
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DIR *mp_opendir(const char *path);
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struct dirent *mp_readdir(DIR *dir);
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int mp_closedir(DIR *dir);
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int mp_mkdir(const char *path, int mode);
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FILE *mp_tmpfile(void);
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char *mp_getenv(const char *name);
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off_t mp_lseek(int fd, off_t offset, int whence);
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// MinGW-w64 will define "stat" to something useless. Since this affects both
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// the type (struct stat) and the stat() function, it makes us harder to
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// override these separately.
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// Corresponds to struct _stat64 (copy & pasted, but using public types).
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struct mp_stat {
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dev_t st_dev;
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ino_t st_ino;
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unsigned short st_mode;
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short st_nlink;
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short st_uid;
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short st_gid;
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dev_t st_rdev;
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int64_t st_size;
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time_t st_atime;
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time_t st_mtime;
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time_t st_ctime;
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};
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int mp_stat(const char *path, struct mp_stat *buf);
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int mp_fstat(int fd, struct mp_stat *buf);
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typedef struct {
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size_t gl_pathc;
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char **gl_pathv;
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size_t gl_offs;
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void *ctx;
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} mp_glob_t;
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// glob-win.c
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int mp_glob(const char *restrict pattern, int flags,
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int (*errfunc)(const char*, int), mp_glob_t *restrict pglob);
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void mp_globfree(mp_glob_t *pglob);
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#define printf(...) mp_printf(__VA_ARGS__)
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#define fprintf(...) mp_fprintf(__VA_ARGS__)
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#define open(...) mp_open(__VA_ARGS__)
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#define creat(...) mp_creat(__VA_ARGS__)
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#define fopen(...) mp_fopen(__VA_ARGS__)
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#define opendir(...) mp_opendir(__VA_ARGS__)
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#define readdir(...) mp_readdir(__VA_ARGS__)
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#define closedir(...) mp_closedir(__VA_ARGS__)
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#define mkdir(...) mp_mkdir(__VA_ARGS__)
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#define tmpfile(...) mp_tmpfile(__VA_ARGS__)
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#define getenv(...) mp_getenv(__VA_ARGS__)
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#undef lseek
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#define lseek(...) mp_lseek(__VA_ARGS__)
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// Affects both "stat()" and "struct stat".
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#undef stat
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#define stat mp_stat
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#undef fstat
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#define fstat(...) mp_fstat(__VA_ARGS__)
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void *mmap(void *addr, size_t length, int prot, int flags, int fd, off_t offset);
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int munmap(void *addr, size_t length);
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int msync(void *addr, size_t length, int flags);
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#define PROT_READ 1
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#define PROT_WRITE 2
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#define MAP_SHARED 1
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#define MAP_FAILED ((void *)-1)
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#define MS_ASYNC 1
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#define MS_SYNC 2
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#define MS_INVALIDATE 4
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#ifndef GLOB_NOMATCH
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#define GLOB_NOMATCH 3
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#endif
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#define glob_t mp_glob_t
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#define glob(...) mp_glob(__VA_ARGS__)
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#define globfree(...) mp_globfree(__VA_ARGS__)
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#else /* __MINGW32__ */
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#include <sys/mman.h>
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#endif /* __MINGW32__ */
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#endif
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