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🎥 Command line media player
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C
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120/* * This file is part of mpv. * * mpv 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. * * mpv 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 mpv. If not, see <http://www.gnu.org/licenses/>. */
#include <windows.h>#include <shlobj.h>#include <knownfolders.h>
#include "options/path.h"#include "osdep/io.h"#include "osdep/path.h"#include "osdep/threads.h"
static mp_once path_init_once = MP_STATIC_ONCE_INITIALIZER;
static char *portable_path;
static char *mp_get_win_exe_dir(void *talloc_ctx){ wchar_t *w_exedir = talloc_array(NULL, wchar_t, MP_PATH_MAX);
int len = (int)GetModuleFileNameW(NULL, w_exedir, MP_PATH_MAX); int imax = 0; for (int i = 0; i < len; i++) { if (w_exedir[i] == '\\') { w_exedir[i] = '/'; imax = i; } } w_exedir[imax] = '\0';
char *ret = mp_to_utf8(talloc_ctx, w_exedir); talloc_free(w_exedir); return ret;}
static char *mp_get_win_exe_subdir(void *ta_ctx, const char *name){ return talloc_asprintf(ta_ctx, "%s/%s", mp_get_win_exe_dir(ta_ctx), name);}
static char *mp_get_win_shell_dir(void *talloc_ctx, REFKNOWNFOLDERID folder){ wchar_t *w_appdir = NULL;
if (FAILED(SHGetKnownFolderPath(folder, KF_FLAG_CREATE, NULL, &w_appdir))) return NULL;
char *appdir = mp_to_utf8(talloc_ctx, w_appdir); CoTaskMemFree(w_appdir); return appdir;}
static char *mp_get_win_app_dir(void *talloc_ctx){ char *path = mp_get_win_shell_dir(talloc_ctx, &FOLDERID_RoamingAppData); return path ? mp_path_join(talloc_ctx, path, "mpv") : NULL;}
static char *mp_get_win_local_app_dir(void *talloc_ctx){ char *path = mp_get_win_shell_dir(talloc_ctx, &FOLDERID_LocalAppData); return path ? mp_path_join(talloc_ctx, path, "mpv") : NULL;}
static void path_uninit(void){ TA_FREEP(&portable_path);}
static void path_init(void){ void *tmp = talloc_new(NULL); char *path = mp_get_win_exe_subdir(tmp, "portable_config"); if (path && mp_path_exists(path)) { portable_path = talloc_strdup(NULL, path); atexit(path_uninit); } talloc_free(tmp);}
const char *mp_get_platform_path_win(void *talloc_ctx, const char *type){ mp_exec_once(&path_init_once, path_init); if (portable_path) { if (strcmp(type, "home") == 0) return portable_path; if (strcmp(type, "cache") == 0) return mp_path_join(talloc_ctx, portable_path, "cache"); } else { if (strcmp(type, "home") == 0) return mp_get_win_app_dir(talloc_ctx); if (strcmp(type, "cache") == 0) return mp_path_join(talloc_ctx, mp_get_win_local_app_dir(talloc_ctx), "cache"); if (strcmp(type, "state") == 0) return mp_get_win_local_app_dir(talloc_ctx); if (strcmp(type, "exe_dir") == 0) return mp_get_win_exe_dir(talloc_ctx); // Not really true, but serves as a way to return a lowest-priority dir. if (strcmp(type, "global") == 0) return mp_get_win_exe_subdir(talloc_ctx, "mpv"); } if (strcmp(type, "desktop") == 0) return mp_get_win_shell_dir(talloc_ctx, &FOLDERID_Desktop); return NULL;}