Examples with AudioAttributes android.media.AudioAttributes used on opensource projects

Example 16 with AudioAttributes

use of android.media.AudioAttributes in project xDrip-plus by jamorham.

the class NotificationChannels method getChan.

@TargetApi(26)
public static NotificationChannel getChan(NotificationCompat.Builder wip) {
    final Notification temp = wip.build();
    if (temp.getChannelId() == null)
        return null;
    // create generic audio attributes
    final AudioAttributes generic_audio = new AudioAttributes.Builder().setUsage(AudioAttributes.USAGE_NOTIFICATION).setContentType(AudioAttributes.CONTENT_TYPE_UNKNOWN).build();
    // create notification channel for hashing purposes from the existing notification builder
    NotificationChannel template = new NotificationChannel(temp.getChannelId(), getString(temp.getChannelId()), NotificationManager.IMPORTANCE_DEFAULT);
    // mirror the notification parameters in the channel
    template.setGroup(temp.getChannelId());
    template.setVibrationPattern(wip.mNotification.vibrate);
    template.setSound(wip.mNotification.sound, generic_audio);
    template.setLightColor(wip.mNotification.ledARGB);
    if ((wip.mNotification.ledOnMS != 0) && (wip.mNotification.ledOffMS != 0))
        // weird how this doesn't work like vibration pattern
        template.enableLights(true);
    template.setDescription(temp.getChannelId() + " " + wip.hashCode());
    // get a nice string to identify the hash
    final String mhash = my_text_hash(template);
    // create another notification channel using the hash because id is immutable
    final NotificationChannel channel = new NotificationChannel(template.getId() + mhash, getString(temp.getChannelId()) + mhash, NotificationManager.IMPORTANCE_DEFAULT);
    // mirror the settings from the previous channel
    channel.setSound(template.getSound(), generic_audio);
    if (addChannelGroup()) {
        channel.setGroup(template.getGroup());
    } else {
        channel.setGroup(channel.getId());
    }
    channel.setDescription(template.getDescription());
    channel.setVibrationPattern(template.getVibrationPattern());
    template.setLightColor(wip.mNotification.ledARGB);
    if ((wip.mNotification.ledOnMS != 0) && (wip.mNotification.ledOffMS != 0))
        // weird how this doesn't work like vibration pattern
        template.enableLights(true);
    template.setDescription(temp.getChannelId() + " " + wip.hashCode());
    // create a group to hold this channel if one doesn't exist or update text
    getNotifManager().createNotificationChannelGroup(new NotificationChannelGroup(channel.getGroup(), getString(channel.getGroup())));
    // create this channel if it doesn't exist or update text
    getNotifManager().createNotificationChannel(channel);
    return channel;
}

Example 17 with AudioAttributes

use of android.media.AudioAttributes in project xDrip-plus by jamorham.

the class NotificationChannels method getChan.

@TargetApi(26)
public static NotificationChannel getChan(Notification.Builder wip) {
    final Notification temp = wip.build();
    if (temp.getChannelId() == null)
        return null;
    // create generic audio attributes
    final AudioAttributes generic_audio = new AudioAttributes.Builder().setUsage(AudioAttributes.USAGE_NOTIFICATION).setContentType(AudioAttributes.CONTENT_TYPE_UNKNOWN).build();
    // create notification channel for hashing purposes from the existing notification builder
    NotificationChannel template = new NotificationChannel(temp.getChannelId(), getString(temp.getChannelId()), NotificationManager.IMPORTANCE_DEFAULT);
    // mirror the notification parameters in the channel
    template.setGroup(temp.getChannelId());
    template.setVibrationPattern(temp.vibrate);
    template.setSound(temp.sound, generic_audio);
    template.setLightColor(temp.ledARGB);
    if ((temp.ledOnMS != 0) && (temp.ledOffMS != 0))
        // weird how this doesn't work like vibration pattern
        template.enableLights(true);
    template.setDescription(temp.getChannelId() + " " + wip.hashCode());
    // get a nice string to identify the hash
    final String mhash = my_text_hash(template);
    // create another notification channel using the hash because id is immutable
    final NotificationChannel channel = new NotificationChannel(template.getId() + mhash, getString(temp.getChannelId()) + mhash, NotificationManager.IMPORTANCE_DEFAULT);
    // mirror the settings from the previous channel
    channel.setSound(template.getSound(), generic_audio);
    if (addChannelGroup()) {
        channel.setGroup(template.getGroup());
    } else {
        channel.setGroup(channel.getId());
    }
    channel.setDescription(template.getDescription());
    channel.setVibrationPattern(template.getVibrationPattern());
    template.setLightColor(temp.ledARGB);
    if ((temp.ledOnMS != 0) && (temp.ledOffMS != 0))
        // weird how this doesn't work like vibration pattern
        template.enableLights(true);
    template.setDescription(temp.getChannelId() + " " + wip.hashCode());
    // create a group to hold this channel if one doesn't exist or update text
    getNotifManager().createNotificationChannelGroup(new NotificationChannelGroup(channel.getGroup(), getString(channel.getGroup())));
    // create this channel if it doesn't exist or update text
    getNotifManager().createNotificationChannel(channel);
    return channel;
}

Example 18 with AudioAttributes

use of android.media.AudioAttributes in project ExoPlayer by google.

the class AudioTrack method createHwAvSyncAudioTrackV21.

/**
   * Instantiates an {@link android.media.AudioTrack} to be used with tunneling video playback.
   */
@TargetApi(21)
private static android.media.AudioTrack createHwAvSyncAudioTrackV21(int sampleRate, int channelConfig, int encoding, int bufferSize, int sessionId) {
    AudioAttributes attributesBuilder = new AudioAttributes.Builder().setUsage(AudioAttributes.USAGE_MEDIA).setContentType(AudioAttributes.CONTENT_TYPE_MOVIE).setFlags(AudioAttributes.FLAG_HW_AV_SYNC).build();
    AudioFormat format = new AudioFormat.Builder().setChannelMask(channelConfig).setEncoding(encoding).setSampleRate(sampleRate).build();
    return new android.media.AudioTrack(attributesBuilder, format, bufferSize, MODE_STREAM, sessionId);
}

Example 19 with AudioAttributes

use of android.media.AudioAttributes in project platform_frameworks_base by android.

the class NotificationManagerService method buzzBeepBlinkLocked.

@VisibleForTesting
void buzzBeepBlinkLocked(NotificationRecord record) {
    boolean buzz = false;
    boolean beep = false;
    boolean blink = false;
    final Notification notification = record.sbn.getNotification();
    final String key = record.getKey();
    // Should this notification make noise, vibe, or use the LED?
    final boolean aboveThreshold = record.getImportance() >= IMPORTANCE_DEFAULT;
    final boolean canInterrupt = aboveThreshold && !record.isIntercepted();
    if (DBG || record.isIntercepted())
        Slog.v(TAG, "pkg=" + record.sbn.getPackageName() + " canInterrupt=" + canInterrupt + " intercept=" + record.isIntercepted());
    final int currentUser;
    final long token = Binder.clearCallingIdentity();
    try {
        currentUser = ActivityManager.getCurrentUser();
    } finally {
        Binder.restoreCallingIdentity(token);
    }
    // If we're not supposed to beep, vibrate, etc. then don't.
    final String disableEffects = disableNotificationEffects(record);
    if (disableEffects != null) {
        ZenLog.traceDisableEffects(record, disableEffects);
    }
    // Remember if this notification already owns the notification channels.
    boolean wasBeep = key != null && key.equals(mSoundNotificationKey);
    boolean wasBuzz = key != null && key.equals(mVibrateNotificationKey);
    // These are set inside the conditional if the notification is allowed to make noise.
    boolean hasValidVibrate = false;
    boolean hasValidSound = false;
    if (disableEffects == null && (record.getUserId() == UserHandle.USER_ALL || record.getUserId() == currentUser || mUserProfiles.isCurrentProfile(record.getUserId())) && canInterrupt && mSystemReady && mAudioManager != null) {
        if (DBG)
            Slog.v(TAG, "Interrupting!");
        // should we use the default notification sound? (indicated either by
        // DEFAULT_SOUND or because notification.sound is pointing at
        // Settings.System.NOTIFICATION_SOUND)
        final boolean useDefaultSound = (notification.defaults & Notification.DEFAULT_SOUND) != 0 || Settings.System.DEFAULT_NOTIFICATION_URI.equals(notification.sound);
        Uri soundUri = null;
        if (useDefaultSound) {
            soundUri = Settings.System.DEFAULT_NOTIFICATION_URI;
            // check to see if the default notification sound is silent
            hasValidSound = mSystemNotificationSound != null;
        } else if (notification.sound != null) {
            soundUri = notification.sound;
            hasValidSound = (soundUri != null);
        }
        // Does the notification want to specify its own vibration?
        final boolean hasCustomVibrate = notification.vibrate != null;
        // new in 4.2: if there was supposed to be a sound and we're in vibrate
        // mode, and no other vibration is specified, we fall back to vibration
        final boolean convertSoundToVibration = !hasCustomVibrate && hasValidSound && (mAudioManager.getRingerModeInternal() == AudioManager.RINGER_MODE_VIBRATE);
        // The DEFAULT_VIBRATE flag trumps any custom vibration AND the fallback.
        final boolean useDefaultVibrate = (notification.defaults & Notification.DEFAULT_VIBRATE) != 0;
        hasValidVibrate = useDefaultVibrate || convertSoundToVibration || hasCustomVibrate;
        // it once, and we already have, then don't.
        if (!(record.isUpdate && (notification.flags & Notification.FLAG_ONLY_ALERT_ONCE) != 0)) {
            sendAccessibilityEvent(notification, record.sbn.getPackageName());
            if (hasValidSound) {
                boolean looping = (notification.flags & Notification.FLAG_INSISTENT) != 0;
                AudioAttributes audioAttributes = audioAttributesForNotification(notification);
                mSoundNotificationKey = key;
                // ringer mode is silent) or if there is a user of exclusive audio focus
                if ((mAudioManager.getStreamVolume(AudioAttributes.toLegacyStreamType(audioAttributes)) != 0) && !mAudioManager.isAudioFocusExclusive()) {
                    final long identity = Binder.clearCallingIdentity();
                    try {
                        final IRingtonePlayer player = mAudioManager.getRingtonePlayer();
                        if (player != null) {
                            if (DBG)
                                Slog.v(TAG, "Playing sound " + soundUri + " with attributes " + audioAttributes);
                            player.playAsync(soundUri, record.sbn.getUser(), looping, audioAttributes);
                            beep = true;
                        }
                    } catch (RemoteException e) {
                    } finally {
                        Binder.restoreCallingIdentity(identity);
                    }
                }
            }
            if (hasValidVibrate && !(mAudioManager.getRingerModeInternal() == AudioManager.RINGER_MODE_SILENT)) {
                mVibrateNotificationKey = key;
                if (useDefaultVibrate || convertSoundToVibration) {
                    // Escalate privileges so we can use the vibrator even if the
                    // notifying app does not have the VIBRATE permission.
                    long identity = Binder.clearCallingIdentity();
                    try {
                        mVibrator.vibrate(record.sbn.getUid(), record.sbn.getOpPkg(), useDefaultVibrate ? mDefaultVibrationPattern : mFallbackVibrationPattern, ((notification.flags & Notification.FLAG_INSISTENT) != 0) ? 0 : -1, audioAttributesForNotification(notification));
                        buzz = true;
                    } finally {
                        Binder.restoreCallingIdentity(identity);
                    }
                } else if (notification.vibrate.length > 1) {
                    // If you want your own vibration pattern, you need the VIBRATE
                    // permission
                    mVibrator.vibrate(record.sbn.getUid(), record.sbn.getOpPkg(), notification.vibrate, ((notification.flags & Notification.FLAG_INSISTENT) != 0) ? 0 : -1, audioAttributesForNotification(notification));
                    buzz = true;
                }
            }
        }
    }
    // cancel that feedback now
    if (wasBeep && !hasValidSound) {
        clearSoundLocked();
    }
    if (wasBuzz && !hasValidVibrate) {
        clearVibrateLocked();
    }
    // light
    // release the light
    boolean wasShowLights = mLights.remove(key);
    if ((notification.flags & Notification.FLAG_SHOW_LIGHTS) != 0 && aboveThreshold && ((record.getSuppressedVisualEffects() & NotificationListenerService.SUPPRESSED_EFFECT_SCREEN_OFF) == 0)) {
        mLights.add(key);
        updateLightsLocked();
        if (mUseAttentionLight) {
            mAttentionLight.pulse();
        }
        blink = true;
    } else if (wasShowLights) {
        updateLightsLocked();
    }
    if (buzz || beep || blink) {
        if (((record.getSuppressedVisualEffects() & NotificationListenerService.SUPPRESSED_EFFECT_SCREEN_OFF) != 0)) {
            if (DBG)
                Slog.v(TAG, "Suppressed SystemUI from triggering screen on");
        } else {
            EventLogTags.writeNotificationAlert(key, buzz ? 1 : 0, beep ? 1 : 0, blink ? 1 : 0);
            mHandler.post(mBuzzBeepBlinked);
        }
    }
}

Example 20 with AudioAttributes

use of android.media.AudioAttributes in project platform_frameworks_base by android.

the class VibratorService method doVibratorOn.

private void doVibratorOn(long millis, int uid, int usageHint) {
    synchronized (mInputDeviceVibrators) {
        if (DEBUG) {
            Slog.d(TAG, "Turning vibrator on for " + millis + " ms.");
        }
        try {
            mBatteryStatsService.noteVibratorOn(uid, millis);
            mCurVibUid = uid;
        } catch (RemoteException e) {
        }
        final int vibratorCount = mInputDeviceVibrators.size();
        if (vibratorCount != 0) {
            final AudioAttributes attributes = new AudioAttributes.Builder().setUsage(usageHint).build();
            for (int i = 0; i < vibratorCount; i++) {
                mInputDeviceVibrators.get(i).vibrate(millis, attributes);
            }
        } else {
            vibratorOn(millis);
        }
    }
}