C++ (Cpp) obs_data_create_from_json_file_safe Examples

Example #1

File: window-basic-auto-config.cpp Project: ElectronicWar/obs-studio

static OBSData OpenServiceSettings(std::string &type)
{
	char serviceJsonPath[512];
	int ret = GetProfilePath(serviceJsonPath, sizeof(serviceJsonPath),
			SERVICE_PATH);
	if (ret <= 0)
		return OBSData();

	OBSData data = obs_data_create_from_json_file_safe(serviceJsonPath,
			"bak");
	obs_data_release(data);

	obs_data_set_default_string(data, "type", "rtmp_common");
	type = obs_data_get_string(data, "type");

	OBSData settings = obs_data_get_obj(data, "settings");
	obs_data_release(settings);

	return settings;
}

Example #2

File: BiLiOBSMainWid_saveLoad.cpp Project: dourgulf/biliobs

void BiLiOBSMainWid::mLoad(const char *file)
{
	LoadScene();
	LoadAudioDeviceConfig();
	LoadFrontendHotkeys();

#if 0
	if (!file || !os_file_exists(file)) {
		blog(LOG_INFO, "No scene file found, creating default scene");
		mCreateDefaultScene(true);
		mSaveProject();
		return;
	}

	mDisableSaving++;

	obs_data_t *data = obs_data_create_from_json_file_safe(file, "bak");
	if (!data) {
		mDisableSaving--;
		blog(LOG_ERROR, "Failed to load '%s', creating default scene",
				file);
		mCreateDefaultScene(true);
		mSaveProject();
		return;
	}

	mClearSceneData();

	obs_data_array_t *sceneOrder = obs_data_get_array(data, "scene_order");
	obs_data_array_t *sources    = obs_data_get_array(data, "sources");
	const char       *sceneName = obs_data_get_string(data,
			"current_scene");

	const char *curSceneCollection = config_get_string(
			App()->mGetGlobalConfig(), "Basic", "SceneCollection");

	obs_data_set_default_string(data, "name", curSceneCollection);

	const char       *name = obs_data_get_string(data, "name");
	obs_source_t     *curScene;

	if (!name || !*name)
		name = curSceneCollection;

	LoadAudioDevice(DESKTOP_AUDIO_1, 1, data);
	LoadAudioDevice(DESKTOP_AUDIO_2, 2, data);
	LoadAudioDevice(AUX_AUDIO_1,     3, data);
	LoadAudioDevice(AUX_AUDIO_2,     4, data);
	LoadAudioDevice(AUX_AUDIO_3,     5, data);

	obs_load_sources(sources);

	if (sceneOrder)
		mLoadSceneListOrder(sceneOrder);

	curScene = obs_get_source_by_name(sceneName);
	obs_set_output_source(0, curScene);
	obs_source_release(curScene);

	obs_data_array_release(sources);
	obs_data_array_release(sceneOrder);

	std::string file_base = strrchr(file, '/') + 1;
	file_base.erase(file_base.size() - 5, 5);

	config_set_string(App()->mGetGlobalConfig(), "Basic", "SceneCollection",
			name);
	config_set_string(App()->mGetGlobalConfig(), "Basic", "SceneCollectionFile",
			file_base.c_str());

	obs_data_release(data);

	mCleanupUnusedSources();

	mDisableSaving--;
#endif
}