void obs_module_unload(void)
{
if (libvlc)
libvlc_release_(libvlc);
if (libvlc_module)
os_dlclose(libvlc_module);
}
int obs_load_module(const char *path)
{
struct obs_module mod;
bool (*module_load)(void) = NULL;
mod.module = os_dlopen(path);
if (!mod.module)
return MODULE_FILENOTFOUND;
module_load = os_dlsym(mod.module, "module_load");
if (module_load) {
if (!module_load()) {
os_dlclose(mod.module);
return MODULE_ERROR;
}
}
mod.name = bstrdup(path);
module_load_exports(&mod, &obs->input_types.da, "inputs",
sizeof(struct source_info), get_source_info);
module_load_exports(&mod, &obs->filter_types.da, "filters",
sizeof(struct source_info), get_source_info);
module_load_exports(&mod, &obs->transition_types.da, "transitions",
sizeof(struct source_info), get_source_info);
module_load_exports(&mod, &obs->output_types.da, "outputs",
sizeof(struct output_info), get_output_info);
da_push_back(obs->modules, &mod);
return MODULE_SUCCESS;
}
void
obs_module_unload()
{
if (obs_so) {
obs_actual_unload();
os_dlclose(obs_so);
obs_so = NULL;
}
}
void free_module(struct obs_module *mod)
{
if (!mod)
return;
if (mod->module) {
void (*module_unload)(void);
module_unload = os_dlsym(mod->module, "module_unload");
if (module_unload)
module_unload();
os_dlclose(mod->module);
}
bfree(mod->name);
}
void free_module(struct obs_module *mod)
{
if (!mod)
return;
if (mod->module) {
if (mod->free_locale)
mod->free_locale();
if (mod->loaded && mod->unload)
mod->unload();
os_dlclose(mod->module);
}
bfree(mod->bin_path);
bfree(mod->data_path);
bfree(mod);
}
void gs_destroy(graphics_t graphics)
{
if (!graphics)
return;
while (thread_graphics)
gs_leavecontext();
if (graphics->device) {
graphics->exports.device_entercontext(graphics->device);
graphics->exports.vertexbuffer_destroy(graphics->sprite_buffer);
graphics->exports.vertexbuffer_destroy(
graphics->immediate_vertbuffer);
graphics->exports.device_destroy(graphics->device);
}
pthread_mutex_destroy(&graphics->mutex);
da_free(graphics->matrix_stack);
da_free(graphics->viewport_stack);
os_dlclose(graphics->module);
bfree(graphics);
}
bool
obs_module_load(void)
{
obs_so = NULL;
bool success;
char *obs_browser_path = obs_module_file("obs-browser");
if (obs_browser_path) {
obs_so = os_dlopen(obs_browser_path);
if (obs_so) {
obs_actual_load = os_dlsym(obs_so, "obs_module_load");
obs_actual_unload = os_dlsym(obs_so,
"obs_module_unload");
obs_actual_module_set_pointer = os_dlsym(obs_so,
"obs_actual_module_so");
if (obs_actual_load && obs_actual_unload
&& obs_actual_module_set_pointer)
{
obs_actual_module_set_pointer(
obs_module_pointer);
if (obs_actual_load()) {
goto success;
}
}
}
}
error:
success = false;
if (obs_so)
os_dlclose(obs_so);
success:
if (obs_browser_path)
bfree(obs_browser_path);
return success;
}
int obs_load_module(const char *path)
{
struct obs_module mod;
char *plugin_path = find_plugin(path);
int errorcode;
mod.module = os_dlopen(plugin_path);
bfree(plugin_path);
if (!mod.module) {
blog(LOG_DEBUG, "Module '%s' not found", path);
return MODULE_FILE_NOT_FOUND;
}
errorcode = call_module_load(mod.module, path);
if (errorcode != MODULE_SUCCESS) {
os_dlclose(mod.module);
return errorcode;
}
mod.name = bstrdup(path);
da_push_back(obs->modules, &mod);
return MODULE_SUCCESS;
}
