C++ (Cpp) device_set_headset_timer примеры использования

Пример #1

Файл: device.c Проект: Dopi/JetPlatform_delta

static void device_sink_cb(struct audio_device *dev,
				sink_state_t old_state,
				sink_state_t new_state,
				void *user_data)
{
	struct dev_priv *priv = dev->priv;

	if (!dev->sink)
		return;

	priv->sink_state = new_state;

	switch (new_state) {
	case SINK_STATE_DISCONNECTED:
		if (dev->control) {
			device_remove_control_timer(dev);
			avrcp_disconnect(dev);
		}
		if (priv->hs_state == HEADSET_STATE_DISCONNECTED)
			device_set_state(dev, AUDIO_STATE_DISCONNECTED);
		else if (old_state == SINK_STATE_CONNECTING) {
			switch (priv->hs_state) {
			case HEADSET_STATE_CONNECTED:
			case HEADSET_STATE_PLAY_IN_PROGRESS:
			case HEADSET_STATE_PLAYING:
				device_set_state(dev, AUDIO_STATE_CONNECTED);
			default:
				break;
			}
		}
		break;
	case SINK_STATE_CONNECTING:
		device_remove_avdtp_timer(dev);
		if (priv->hs_state == HEADSET_STATE_DISCONNECTED)
			device_set_state(dev, AUDIO_STATE_CONNECTING);
		break;
	case SINK_STATE_CONNECTED:
		if (old_state == SINK_STATE_PLAYING)
			break;
#ifdef ANDROID
/* google code, Broadcom Bluetooth Feature
		android_set_high_priority(&dev->dst);
*/
#endif
		if (dev->auto_connect) {
			if (!dev->headset)
				device_set_state(dev, AUDIO_STATE_CONNECTED);
			if (priv->hs_state == HEADSET_STATE_DISCONNECTED)
				device_set_headset_timer(dev);
			else if (priv->hs_state == HEADSET_STATE_CONNECTED)
				device_set_state(dev, AUDIO_STATE_CONNECTED);
		} else if (priv->hs_state != HEADSET_STATE_CONNECTED)
			device_set_state(dev, AUDIO_STATE_CONNECTED);
		break;
	case SINK_STATE_PLAYING:
		break;
	}
}

Пример #2

Файл: device.c Проект: thentenaar/bluez-dinovo

static void device_sink_cb(struct audio_device *dev,
				sink_state_t old_state,
				sink_state_t new_state,
				void *user_data)
{
	struct dev_priv *priv = dev->priv;

	if (!dev->sink)
		return;

	priv->sink_state = new_state;

	switch (new_state) {
	case SINK_STATE_DISCONNECTED:
		if (dev->control) {
			device_remove_control_timer(dev);
			avrcp_disconnect(dev);
		}
		if (priv->hs_state == HEADSET_STATE_DISCONNECTED)
			device_set_state(dev, AUDIO_STATE_DISCONNECTED);
		else if (old_state == SINK_STATE_CONNECTING) {
			switch (priv->hs_state) {
			case HEADSET_STATE_CONNECTED:
			case HEADSET_STATE_PLAY_IN_PROGRESS:
			case HEADSET_STATE_PLAYING:
				device_set_state(dev, AUDIO_STATE_CONNECTED);
			default:
				break;
			}
		}
		break;
	case SINK_STATE_CONNECTING:
		device_remove_avdtp_timer(dev);
		if (priv->hs_state == HEADSET_STATE_DISCONNECTED)
			device_set_state(dev, AUDIO_STATE_CONNECTING);
		break;
	case SINK_STATE_CONNECTED:
		if (old_state == SINK_STATE_PLAYING)
			break;
		if (dev->auto_connect) {
			if (!dev->headset)
				device_set_state(dev, AUDIO_STATE_CONNECTED);
			else if (priv->hs_state == HEADSET_STATE_DISCONNECTED)
				device_set_headset_timer(dev);
			else if (priv->hs_state == HEADSET_STATE_CONNECTED ||
					priv->hs_state == HEADSET_STATE_PLAY_IN_PROGRESS ||
					priv->hs_state == HEADSET_STATE_PLAYING)
				device_set_state(dev, AUDIO_STATE_CONNECTED);
		} else if (priv->hs_state == HEADSET_STATE_DISCONNECTED ||
				priv->hs_state == HEADSET_STATE_CONNECTING)
			device_set_state(dev, AUDIO_STATE_CONNECTED);
		break;
	case SINK_STATE_PLAYING:
		break;
	}
}

Пример #3

Файл: device.c Проект: fards/Dell_Streak_5_405_Gingerbread_2.6.35

static void device_sink_cb(struct audio_device *dev,
				sink_state_t old_state,
				sink_state_t new_state,
				void *user_data)
{
	struct dev_priv *priv = dev->priv;

	if (!dev->sink)
		return;

	priv->sink_state = new_state;

	switch (new_state) {
	case SINK_STATE_DISCONNECTED:
		if (dev->control) {
			device_remove_control_timer(dev);
			avrcp_disconnect(dev);
		}
		if (priv->hs_state != HEADSET_STATE_DISCONNECTED &&
								priv->dc_req) {
			headset_shutdown(dev);
			break;
		}
		if (priv->hs_state == HEADSET_STATE_DISCONNECTED)
			device_set_state(dev, AUDIO_STATE_DISCONNECTED);
		else if (old_state == SINK_STATE_CONNECTING) {
			switch (priv->hs_state) {
			case HEADSET_STATE_CONNECTED:
			case HEADSET_STATE_PLAY_IN_PROGRESS:
			case HEADSET_STATE_PLAYING:
				device_set_state(dev, AUDIO_STATE_CONNECTED);
			default:
				break;
			}
		}
		break;
	case SINK_STATE_CONNECTING:
		device_remove_avdtp_timer(dev);
		if (priv->hs_state == HEADSET_STATE_DISCONNECTED)
			device_set_state(dev, AUDIO_STATE_CONNECTING);
		break;
	case SINK_STATE_CONNECTED:
		if (old_state == SINK_STATE_PLAYING)
			break;
#ifdef ANDROID
		android_set_high_priority(&dev->dst);
#endif
		if (dev->auto_connect) {
			if (!dev->headset)
				device_set_state(dev, AUDIO_STATE_CONNECTED);
			else if (priv->hs_state == HEADSET_STATE_DISCONNECTED)
				device_set_headset_timer(dev);
			else if (priv->hs_state == HEADSET_STATE_CONNECTED ||
					priv->hs_state == HEADSET_STATE_PLAY_IN_PROGRESS ||
					priv->hs_state == HEADSET_STATE_PLAYING)
				device_set_state(dev, AUDIO_STATE_CONNECTED);
		} else if (priv->hs_state == HEADSET_STATE_DISCONNECTED ||
				priv->hs_state == HEADSET_STATE_CONNECTING)
			device_set_state(dev, AUDIO_STATE_CONNECTED);
		break;
	case SINK_STATE_PLAYING:
//Terry Cheng, 20101222, force to send high priority when playing +
#ifdef ANDROID
		//Re-send high priority when playing A2DP. It may not work when only connecting A2DP profile
		android_set_high_priority(&dev->dst);
#endif		
//Terry Cheng, 20101222, force to send high priority when playing -
		break;
	}
}