obs-studio/libobs/obs-windows.c

104 lines
2.6 KiB
C

/******************************************************************************
Copyright (C) 2013 by Hugh Bailey <obs.jim@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/
#include "util/platform.h"
#include "util/dstr.h"
#include "obs.h"
#include "obs-internal.h"
static inline bool check_path(const char* data, const char *path,
struct dstr * output)
{
dstr_copy(output, path);
dstr_cat(output, data);
blog(LOG_INFO, "Attempting path: %s\n", output->array);
return os_file_exists(output->array);
}
static inline bool check_lib_path(const char* data, const char *path,
struct dstr *output)
{
bool result = false;
struct dstr tmp;
dstr_init_copy(&tmp, data);
dstr_cat(&tmp, ".dll");
result = check_path(tmp.array, path, output);
dstr_free(&tmp);
return result;
}
/* on windows, plugin files are located in [base directory]/plugins/[bit] */
char *find_plugin(const char *plugin)
{
struct dstr path;
dstr_init(&path);
#ifdef _WIN64
if (check_lib_path(plugin, "obs-plugins/64bit/", &path))
#else
if (check_lib_path(plugin, "obs-plugins/32bit/", &path))
#endif
return path.array;
#ifdef _WIN64
if (check_lib_path(plugin, "../../obs-plugins/64bit/", &path))
#else
if (check_lib_path(plugin, "../../obs-plugins/32bit/", &path))
#endif
return path.array;
dstr_free(&path);
return NULL;
}
/* on windows, points to [base directory]/libobs */
char *find_libobs_data_file(const char *file)
{
struct dstr path;
dstr_init(&path);
if (check_path(file, "data/libobs/", &path))
return path.array;
if (check_path(file, "../../data/libobs/", &path))
return path.array;
dstr_free(&path);
return NULL;
}
/* on windows, data files should always be in [base directory]/data */
char *obs_find_plugin_file(const char *file)
{
struct dstr path;
dstr_init(&path);
if (check_path(file, "data/obs-plugins/", &path))
return path.array;
if (check_path(file, "../../data/obs-plugins/", &path))
return path.array;
dstr_free(&path);
return NULL;
}