C++ (Cpp) calldata_free Exemples

Exemple #1

Fichier : obs-output.c Projet : bootkiller/obs-studio

static inline void signal_stop(struct obs_output *output, int code)
{
	struct calldata params = {0};
	calldata_setint(&params, "code", code);
	calldata_setptr(&params, "output", output);
	signal_handler_signal(output->context.signals, "stop", &params);
	calldata_free(&params);
}

Exemple #2

Fichier : obs-output.c Projet : bootkiller/obs-studio

static inline void do_output_signal(struct obs_output *output,
		const char *signal)
{
	struct calldata params = {0};
	calldata_setptr(&params, "output", output);
	signal_handler_signal(output->context.signals, signal, &params);
	calldata_free(&params);
}

Exemple #3

Fichier : obs-output.c Projet : jiangbing9293/obs-studio

static inline void signal_reconnect(struct obs_output *output)
{
	struct calldata params = {0};
	calldata_set_int(&params, "timeout_sec",
			output->reconnect_retry_cur_sec);
	calldata_set_ptr(&params, "output", output);
	signal_handler_signal(output->context.signals, "reconnect", &params);
	calldata_free(&params);
}

Exemple #4

Fichier : obs-source.c Projet : BraginWoW/obs-studio

static inline void obs_source_dosignal(struct obs_source *source,
                                       const char *signal)
{
    struct calldata data;

    calldata_init(&data);
    calldata_setptr(&data, "source", source);
    signal_handler_signal(obs->signals, signal, &data);
    calldata_free(&data);
}

Exemple #5

Fichier : obs-hotkey.c Projet : Bl00drav3n/obs-studio

static void hotkey_signal(const char *signal, obs_hotkey_t *hotkey)
{
	calldata_t data;
	calldata_init(&data);
	calldata_set_ptr(&data, "key", hotkey);

	signal_handler_signal(obs->hotkeys.signals, signal, &data);

	calldata_free(&data);
}

Exemple #6

Fichier : obs-scene.c Projet : Tyrrr/obs-studio

static inline void signal_item_remove(struct obs_scene_item *item)
{
	struct calldata params = {0};
	calldata_setptr(&params, "scene", item->parent);
	calldata_setptr(&params, "item", item);

	signal_handler_signal(item->parent->source->signals, "remove",
			&params);
	calldata_free(&params);
}

Exemple #7

Fichier : obs.c Projet : Lexsus/obs-studio

void obs_set_master_volume(float volume)
{
	struct calldata data = {0};

	if (!obs) return;

	calldata_set_float(&data, "volume", volume);
	signal_handler_signal(obs->signals, "master_volume", &data);
	volume = (float)calldata_float(&data, "volume");
	calldata_free(&data);

	obs->audio.user_volume = volume;
}

Exemple #8

Fichier : obs-audio-controls.c Projet : alanzw/obs-studio

static void signal_volume_changed(signal_handler_t *sh,
		struct obs_fader *fader, const float db)
{
	struct calldata data;

	calldata_init(&data);

	calldata_set_ptr  (&data, "fader", fader);
	calldata_set_float(&data, "db",    db);

	signal_handler_signal(sh, "volume_changed", &data);

	calldata_free(&data);
}

Exemple #9

Fichier : obs-source.c Projet : Christicles/obs-studio

static inline void obs_source_dosignal(struct obs_source *source,
		const char *signal_obs, const char *signal_source)
{
	struct calldata data;

	calldata_init(&data);
	calldata_setptr(&data, "source", source);
	if (signal_obs)
		signal_handler_signal(obs->signals, signal_obs, &data);
	if (signal_source)
		signal_handler_signal(source->context.signals, signal_source,
				&data);
	calldata_free(&data);
}

Exemple #10

Fichier : obs.c Projet : Ceropean/obs-studio

bool obs_add_source(obs_source_t source)
{
	struct calldata params = {0};

	pthread_mutex_lock(&obs->data.sources_mutex);
	da_push_back(obs->data.sources, &source);
	obs_source_addref(source);
	pthread_mutex_unlock(&obs->data.sources_mutex);

	calldata_setptr(&params, "source", source);
	signal_handler_signal(obs->signals, "source-add", &params);
	calldata_free(&params);

	return true;
}

Exemple #11

Fichier : obs-source.c Projet : Christicles/obs-studio

void obs_source_setvolume(obs_source_t source, float volume)
{
	if (source) {
		struct calldata data = {0};
		calldata_setptr(&data, "source", source);
		calldata_setfloat(&data, "volume", volume);

		signal_handler_signal(source->context.signals, "volume", &data);
		signal_handler_signal(obs->signals, "source_volume", &data);

		volume = (float)calldata_float(&data, "volume");
		calldata_free(&data);

		source->user_volume = volume;
	}
}

Exemple #12

Fichier : transition-stinger.c Projet : AmesianX/obs-studio

static void stinger_transition_start(void *data)
{
	struct stinger_info *s = data;

	if (s->media_source) {
		calldata_t cd = {0};

		proc_handler_t *ph =
			obs_source_get_proc_handler(s->media_source);

		if (s->transitioning) {
			proc_handler_call(ph, "restart", &cd);
			return;
		}

		proc_handler_call(ph, "get_duration", &cd);
		proc_handler_call(ph, "get_nb_frames", &cd);
		s->duration_ns = (uint64_t)calldata_int(&cd, "duration");
		s->duration_frames = (uint64_t)calldata_int(&cd, "num_frames");

		if (s->transition_point_is_frame)
			s->transition_point = (float)(
				(long double)s->transition_point_frame /
				(long double)s->duration_frames);
		else
			s->transition_point = (float)(
				(long double)s->transition_point_ns /
				(long double)s->duration_ns);

		if (s->transition_point > 0.999f)
			s->transition_point = 0.999f;
		else if (s->transition_point < 0.001f)
			s->transition_point = 0.001f;

		s->transition_a_mul = (1.0f / s->transition_point);
		s->transition_b_mul = (1.0f / (1.0f - s->transition_point));

		obs_transition_enable_fixed(s->source, true,
				(uint32_t)(s->duration_ns / 1000000));

		calldata_free(&cd);

		obs_source_add_active_child(s->source, s->media_source);
	}

	s->transitioning = true;
}

Exemple #13

Fichier : obs-scene.c Projet : Tyrrr/obs-studio

obs_sceneitem_t obs_scene_add(obs_scene_t scene, obs_source_t source)
{
	struct obs_scene_item *last;
	struct obs_scene_item *item = bmalloc(sizeof(struct obs_scene_item));
	struct calldata params = {0};

	memset(item, 0, sizeof(struct obs_scene_item));
	item->source  = source;
	item->visible = true;
	item->parent  = scene;
	item->ref     = 1;
	vec2_set(&item->scale, 1.0f, 1.0f);

	if (source)
		obs_source_addref(source);

	pthread_mutex_lock(&scene->mutex);

	last = scene->first_item;
	if (!last) {
		scene->first_item = item;
	} else {
		while (last->next)
			last = last->next;

		last->next = item;
		item->prev = last;
	}

	pthread_mutex_unlock(&scene->mutex);

	calldata_setptr(&params, "scene", scene);
	calldata_setptr(&params, "item", item);
	signal_handler_signal(scene->source->signals, "add", &params);
	calldata_free(&params);

	return item;
}

Exemple #14

Fichier : obs.c Projet : Lexsus/obs-studio

void obs_set_output_source(uint32_t channel, obs_source_t *source)
{
	assert(channel < MAX_CHANNELS);

	if (!obs) return;
	if (channel >= MAX_CHANNELS) return;

	struct obs_source *prev_source;
	struct obs_view *view = &obs->data.main_view;
	struct calldata params = {0};

	pthread_mutex_lock(&view->channels_mutex);

	obs_source_addref(source);

	prev_source = view->channels[channel];

	calldata_set_int(&params, "channel", channel);
	calldata_set_ptr(&params, "prev_source", prev_source);
	calldata_set_ptr(&params, "source", source);
	signal_handler_signal(obs->signals, "channel_change", &params);
	calldata_get_ptr(&params, "source", &source);
	calldata_free(&params);

	view->channels[channel] = source;

	pthread_mutex_unlock(&view->channels_mutex);

	if (source)
		obs_source_activate(source, MAIN_VIEW);

	if (prev_source) {
		obs_source_deactivate(prev_source, MAIN_VIEW);
		obs_source_release(prev_source);
	}
}

Exemple #15

Fichier : obs.c Projet : Ceropean/obs-studio

void obs_set_output_source(uint32_t channel, obs_source_t source)
{
	struct obs_source *prev_source;
	struct calldata params = {0};
	assert(channel < MAX_CHANNELS);

	prev_source = obs->data.channels[channel];

	calldata_setuint32(&params, "channel", channel);
	calldata_setptr(&params, "prev_source", prev_source);
	calldata_setptr(&params, "source", source);
	signal_handler_signal(obs->signals, "channel-change", &params);
	calldata_getptr(&params, "source", &source);
	calldata_free(&params);

	obs->data.channels[channel] = source;

	if (source != prev_source) {
		if (source)
			obs_source_addref(source);
		if (prev_source)
			obs_source_release(prev_source);
	}
}

Exemple #16

Fichier : window-basic-auto-config.cpp Projet : ElectronicWar/obs-studio

AutoConfig::AutoConfig(QWidget *parent)
	: QWizard(parent)
{
	EnableThreadedMessageBoxes(true);

	calldata_t cd = {0};
	calldata_set_int(&cd, "seconds", 5);

	proc_handler_t *ph = obs_get_proc_handler();
	proc_handler_call(ph, "twitch_ingests_refresh", &cd);
	calldata_free(&cd);

	OBSBasic *main = reinterpret_cast<OBSBasic*>(parent);
	main->EnableOutputs(false);

	installEventFilter(CreateShortcutFilter());

	std::string serviceType;
	GetServiceInfo(serviceType, serviceName, server, key);
#ifdef _WIN32
	setWizardStyle(QWizard::ModernStyle);
#endif
	streamPage = new AutoConfigStreamPage();

	setPage(StartPage, new AutoConfigStartPage());
	setPage(VideoPage, new AutoConfigVideoPage());
	setPage(StreamPage, streamPage);
	setPage(TestPage, new AutoConfigTestPage());
	setWindowTitle(QTStr("Basic.AutoConfig"));
	setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);

	obs_video_info ovi;
	obs_get_video_info(&ovi);

	baseResolutionCX = ovi.base_width;
	baseResolutionCY = ovi.base_height;

	/* ----------------------------------------- */
	/* check to see if Twitch's "auto" available */

	OBSData twitchSettings = obs_data_create();
	obs_data_release(twitchSettings);

	obs_data_set_string(twitchSettings, "service", "Twitch");

	obs_properties_t *props = obs_get_service_properties("rtmp_common");
	obs_properties_apply_settings(props, twitchSettings);

	obs_property_t *p = obs_properties_get(props, "server");
	const char *first = obs_property_list_item_string(p, 0);
	twitchAuto = strcmp(first, "auto") == 0;

	obs_properties_destroy(props);

	/* ----------------------------------------- */
	/* load service/servers                      */

	customServer = serviceType == "rtmp_custom";

	QComboBox *serviceList = streamPage->ui->service;

	if (!serviceName.empty()) {
		serviceList->blockSignals(true);

		int count = serviceList->count();
		bool found = false;

		for (int i = 0; i < count; i++) {
			QString name = serviceList->itemText(i);

			if (name == serviceName.c_str()) {
				serviceList->setCurrentIndex(i);
				found = true;
				break;
			}
		}

		if (!found) {
			serviceList->insertItem(0, serviceName.c_str());
			serviceList->setCurrentIndex(0);
		}

		serviceList->blockSignals(false);
	}

	streamPage->UpdateServerList();
	streamPage->UpdateKeyLink();
	streamPage->lastService.clear();

	if (!customServer) {
		QComboBox *serverList = streamPage->ui->server;
		int idx = serverList->findData(QString(server.c_str()));
		if (idx == -1)
			idx = 0;

		serverList->setCurrentIndex(idx);
	} else {
		streamPage->ui->customServer->setText(server.c_str());
		int idx = streamPage->ui->service->findData(
				QVariant((int)ListOpt::Custom));
		streamPage->ui->service->setCurrentIndex(idx);
	}

	if (!key.empty())
		streamPage->ui->key->setText(key.c_str());

	int bitrate = config_get_int(main->Config(), "SimpleOutput", "VBitrate");
	streamPage->ui->bitrate->setValue(bitrate);
	streamPage->ServiceChanged();

	TestHardwareEncoding();
	if (!hardwareEncodingAvailable) {
		delete streamPage->ui->preferHardware;
		streamPage->ui->preferHardware = nullptr;
	} else {
		/* Newer generations of NVENC have a high enough quality to
		 * bitrate ratio that if NVENC is available, it makes sense to
		 * just always prefer hardware encoding by default */
		bool preferHardware = nvencAvailable ||
		                      os_get_physical_cores() <= 4;
		streamPage->ui->preferHardware->setChecked(preferHardware);
	}

	setOptions(0);
	setButtonText(QWizard::FinishButton,
			QTStr("Basic.AutoConfig.ApplySettings"));
	setButtonText(QWizard::BackButton, QTStr("Back"));
	setButtonText(QWizard::NextButton, QTStr("Next"));
	setButtonText(QWizard::CancelButton, QTStr("Cancel"));
}