Searched defs:channel (Results 1 - 25 of 109) sorted by path

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/frameworks/av/media/extractors/aac/
H A DAACExtractor.cpp141 uint8_t profile, sf_index, channel, header[2]; local
152 channel = (header[0] & 0x1) << 2 | (header[1] >> 6);
154 MakeAACCodecSpecificData(mMeta, profile, sf_index, channel);
/frameworks/av/media/libmediaplayer2/nuplayer2/
H A DNuPlayer2CCDecoder.cpp41 bool getChannel(size_t *channel) const {
43 *channel = (mData1 >= 0x18 ? 1 : 0) + (mType ? 2 : 0);
162 // For CEA-608 CC1, field 0 channel 0
392 size_t channel; local
393 if (cc.getChannel(&channel)) {
394 mLine21Channels[cc_type] = channel;
397 getTrackIndex(kTrackTypeCEA608, channel, &trackAdded);
477 // return the track index for a given type and channel.
480 int32_t trackType, size_t channel, bool *trackAdded) {
481 CCTrack track(trackType, channel);
479 getTrackIndex( int32_t trackType, size_t channel, bool *trackAdded) argument
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/frameworks/av/media/libmediaplayerservice/nuplayer/
H A DNuPlayerCCDecoder.cpp40 bool getChannel(size_t *channel) const {
42 *channel = (mData1 >= 0x18 ? 1 : 0) + (mType ? 2 : 0);
163 // For CEA-608 CC1, field 0 channel 0
393 size_t channel; local
394 if (cc.getChannel(&channel)) {
395 mLine21Channels[cc_type] = channel;
398 getTrackIndex(kTrackTypeCEA608, channel, &trackAdded);
478 // return the track index for a given type and channel.
481 int32_t trackType, size_t channel, bool *trackAdded) {
482 CCTrack track(trackType, channel);
480 getTrackIndex( int32_t trackType, size_t channel, bool *trackAdded) argument
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/frameworks/base/core/java/android/app/
H A DNotificationChannelGroup.java59 * Creates a notification channel group.
177 public void addChannel(NotificationChannel channel) { argument
178 mChannels.add(channel);
310 for (NotificationChannel channel : mChannels) {
311 channel.writeToProto(proto, NotificationChannelGroupProto.CHANNELS);
H A DNotificationManager.java114 * This broadcast is only sent to the app that owns the channel that has changed.
128 * The value will be the {@link NotificationChannel#getId()} of the channel.
148 * The value will be {@code true} if this channel or group is now blocked and {@code false} if
149 * this channel or group is now unblocked.
157 * This broadcast is only sent to the app that owns the channel group that has changed.
481 * labels instead of appending account information to each channel's label.
491 * Creates multiple notification channel groups.
506 * Creates a notification channel that notifications can be posted to.
508 * This can also be used to restore a deleted channel and to update an existing channel'
528 createNotificationChannel(@onNull NotificationChannel channel) argument
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/frameworks/base/core/java/android/app/assist/
H A DAssistStructure.java342 ParcelTransferReader(IBinder channel) { argument
343 mChannel = channel;
2303 // This object holds its data. We want to write a send channel that the
2310 // This object doesn't hold its data, so just propagate along its receive channel.
/frameworks/base/core/java/android/bluetooth/
H A DBluetoothAdapter.java560 * a ServerSocket that auto assigns a channel number to the first
562 * The channel number assigned to this first Bluetooth Socket will
1915 * @param channel RFCOMM channel to listen on
1918 * permissions, or channel in use.
1921 public BluetoothServerSocket listenUsingRfcommOn(int channel) throws IOException { argument
1922 return listenUsingRfcommOn(channel, false, false);
1933 * <p>To auto assign a channel without creating a SDP record use
1934 * {@link #SOCKET_CHANNEL_AUTO_STATIC_NO_SDP} as channel number.
1936 * @param channel RFCOM
1945 listenUsingRfcommOn(int channel, boolean mitm, boolean min16DigitPin) argument
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H A DBluetoothDevice.java1561 * outgoing connection to this remote device on given channel.
1578 * @param channel RFCOMM channel to connect to
1584 public BluetoothSocket createRfcommSocket(int channel) throws IOException { argument
1589 return new BluetoothSocket(BluetoothSocket.TYPE_RFCOMM, -1, true, true, this, channel,
1595 * outgoing connection to this remote device on given channel.
1612 * @param channel L2cap PSM/channel to connect to
1618 public BluetoothSocket createL2capSocket(int channel) throws IOException { argument
1619 return new BluetoothSocket(BluetoothSocket.TYPE_L2CAP, -1, true, true, this, channel,
1639 createInsecureL2capSocket(int channel) argument
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H A DBluetoothMasInstance.java29 public BluetoothMasInstance(int id, String name, int channel, int msgTypes) { argument
32 mChannel = channel;
/frameworks/base/core/java/android/hardware/
H A DSensorManager.java889 * Create a sensor direct channel backed by shared memory wrapped in MemoryFile object.
891 * The resulting channel can be used for delivering sensor events to native code, other
898 * to free up resource in sensor system associated with the direct channel.
903 * @throws UncheckedIOException if not able to create channel.
912 * Create a sensor direct channel backed by shared memory wrapped in HardwareBuffer object.
914 * The resulting channel can be used for delivering sensor events to native code, other
921 * to free up resource in sensor system associated with the direct channel.
926 * @throws UncheckedIOException if not able to create channel.
939 void destroyDirectChannel(SensorDirectChannel channel) { argument
940 destroyDirectChannelImpl(channel);
944 destroyDirectChannelImpl(SensorDirectChannel channel) argument
948 configureDirectChannel(SensorDirectChannel channel, Sensor sensor, int rateLevel) argument
953 configureDirectChannelImpl( SensorDirectChannel channel, Sensor s, int rate) argument
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H A DSystemSensorManager.java526 SensorDirectChannel channel, Sensor sensor, int rate) {
527 if (!channel.isOpen()) {
528 throw new IllegalStateException("channel is closed");
545 mNativeInstance, channel.getNativeHandle(), sensorHandle, rate);
579 new IOException("create MemoryFile direct channel failed " + id));
604 new IOException("create HardwareBuffer direct channel failed " + id));
614 protected void destroyDirectChannelImpl(SensorDirectChannel channel) { argument
615 if (channel != null) {
616 nativeDestroyDirectChannel(mNativeInstance, channel.getNativeHandle());
621 * BaseEventQueue is the communication channel wit
525 configureDirectChannelImpl( SensorDirectChannel channel, Sensor sensor, int rate) argument
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/frameworks/base/core/java/android/hardware/radio/
H A DRadioTuner.java121 * Step up or down by one channel spacing.
127 * selected supports sub channel (e.g HD Radio). N/A otherwise.
148 * selected supports sub channel (e.g HD Radio). N/A otherwise.
167 * @param channel the specific channel or frequency to tune to.
168 * @param subChannel the specific sub-channel to tune to. N/A if the selected configuration
183 public abstract int tune(int channel, int subChannel); argument
H A DTunerAdapter.java155 public int tune(int channel, int subChannel) { argument
157 mTuner.tune(ProgramSelector.createAmFmSelector(mBand, channel, subChannel));
/frameworks/base/core/java/android/inputmethodservice/
H A DIInputMethodSessionWrapper.java62 InputMethodSession inputMethodSession, InputChannel channel) {
66 mChannel = channel;
67 if (channel != null) {
68 mReceiver = new ImeInputEventReceiver(channel, context.getMainLooper());
61 IInputMethodSessionWrapper(Context context, InputMethodSession inputMethodSession, InputChannel channel) argument
H A DIInputMethodWrapper.java100 InputMethodSessionCallbackWrapper(Context context, InputChannel channel, argument
103 mChannel = channel;
298 public void createSession(InputChannel channel, IInputSessionCallback callback) { argument
300 channel, callback));
/frameworks/base/core/java/android/se/omapi/
H A DChannel.java34 * Instances of this class represent an ISO/IEC 7816-4 channel opened to a
35 * Secure Element. It can be either a logical channel or the basic channel. They
51 @NonNull ISecureElementChannel channel) {
52 if (service == null || session == null || channel == null) {
57 mChannel = channel;
61 * Closes this channel to the Secure Element. If the method is called when
62 * the channel is already closed, this method will be ignored. The close()
64 * before closing the channel.
72 Log.e(TAG, "Error closing channel",
50 Channel(@onNull SEService service, @NonNull Session session, @NonNull ISecureElementChannel channel) argument
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/frameworks/base/core/java/android/service/notification/
H A DNotificationListenerService.java204 /** Notification was canceled by the user banning the channel. */
463 * Implement this method to learn about notification channel modifications.
468 * @param pkg The package the channel belongs to.
470 * @param channel The channel that has changed.
476 NotificationChannel channel, @ChannelOrGroupModificationTypes int modificationType) {
481 * Implement this method to learn about notification channel group modifications.
700 * Updates a notification channel for a given package for a given user. This should only be used
701 * to reflect changes a user has made to the channel via the listener's user interface.
708 * @param pkg The package the channel belong
475 onNotificationChannelModified(String pkg, UserHandle user, NotificationChannel channel, @ChannelOrGroupModificationTypes int modificationType) argument
712 updateNotificationChannel(@onNull String pkg, @NonNull UserHandle user, @NonNull NotificationChannel channel) argument
1334 onNotificationChannelModification(String pkgName, UserHandle user, NotificationChannel channel, @ChannelOrGroupModificationTypes int modificationType) argument
1581 populate(String key, int rank, boolean matchesInterruptionFilter, int visibilityOverride, int suppressedVisualEffects, int importance, CharSequence explanation, String overrideGroupKey, NotificationChannel channel, ArrayList<String> overridePeople, ArrayList<SnoozeCriterion> snoozeCriteria, boolean showBadge, int userSentiment, boolean hidden) argument
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/frameworks/base/core/java/android/view/inputmethod/
H A DInputMethodManager.java452 if (res.channel != null && res.channel != mCurChannel) {
453 res.channel.dispose();
461 setInputChannelLocked(res.channel);
896 void setInputChannelLocked(InputChannel channel) { argument
897 if (mCurChannel != channel) {
906 mCurChannel = channel;
1362 setInputChannelLocked(res.channel);
1368 } else if (res.channel != null && res.channel !
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/frameworks/base/core/java/com/android/internal/view/
H A DInputBindResult.java65 * is not yet established on top of the IPC channel.</p>
67 * <p>Some of fields such as {@link #channel} is not yet available.</p>
80 * <p>Some of fields such as {@link #channel} is not yet available.</p>
157 * The input channel used to send input events to this IME.
159 public final InputChannel channel; field in class:InputBindResult
182 channel = _channel;
192 channel = InputChannel.CREATOR.createFromParcel(source);
194 channel = null;
219 if (channel != null) {
221 channel
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/frameworks/base/lowpan/java/android/net/lowpan/
H A DLowpanScanner.java83 * Sets the channel mask to use when scanning.
85 * @param mask The channel mask to use when scanning. If <code>null</code>, any previously set
86 * channel mask will be cleared and all channels not masked by the current regulatory zone
103 * Gets the current channel mask.
105 * @return the current channel mask, or <code>null</code> if no channel mask is currently set.
112 * Adds a channel to the channel mask used for scanning.
114 * <p>If a channel mask was previously <code>null</code>, a new one is created containing only
115 * this channel
121 addChannel(int channel) argument
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/frameworks/base/media/java/android/media/
H A DJetPlayer.java85 private static final int JET_EVENT_CHAN_MASK = 0x0003c000; // mask for channel
89 private static final int JET_EVENT_CHAN_SHIFT = 14; // shift to get MIDI channel to bit 0
422 // JETCreator channel numbers start at 1, but the index starts at 0
504 * @param channel 4 bit unsigned value
509 short segment, byte track, byte channel, byte controller, byte value);
508 onJetEvent(JetPlayer player, short segment, byte track, byte channel, byte controller, byte value) argument
/frameworks/base/media/java/android/media/audiofx/
H A DDynamicsProcessing.java36 * <p>The effect is instantiated and controlled by channels. Each channel has the same basic
38 * <p>The basic channel configuration is:
259 Channel channel = queryEngineByChannelIndex(ch);
260 config.setChannelTo(ch, channel);
1263 * @param channel array of Channel objects to be used for this configuration.
1270 Channel[] channel) {
1283 //check if channelconfig is null or has less channels than channel count.
1287 if (ch < channel.length) {
1288 mChannel[ch] = new Channel(channel[ch]); //copy create
1299 * greater than number of channels in cfg, the constructor will duplicate the last channel
1265 Config(int variant, float frameDurationMs, int channelCount, boolean preEqInUse, int preEqBandCount, boolean mbcInUse, int mbcBandCount, boolean postEqInUse, int postEqBandCount, boolean limiterInUse, Channel[] channel) argument
1452 setChannelTo(int channelIndex, Channel channel) argument
1475 setAllChannelsTo(Channel channel) argument
1688 setChannelTo(int channelIndex, Channel channel) argument
1706 setAllChannelsTo(Channel channel) argument
1775 setChannelTo(int channelIndex, Channel channel) argument
1779 setAllChannelsTo(Channel channel) argument
2122 updateEngineChannelByChannelIndex(int channelIndex, @NonNull Channel channel) argument
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/frameworks/base/media/java/android/media/tv/
H A DITvInputSessionWrapper.java82 InputChannel channel) {
86 mChannel = channel;
87 if (channel != null) {
88 mReceiver = new TvInputEventReceiver(channel, context.getMainLooper());
81 ITvInputSessionWrapper(Context context, TvInputService.Session sessionImpl, InputChannel channel) argument
H A DTvInputManager.java123 * the corresponding TV input is in the middle of tuning to a new channel.
315 * Activity action to set up channel sources i.e.&nbsp;TV inputs of type
376 * This is called when the channel of this session is changed by the underlying TV input
380 * @param channelUri The URI of a channel.
410 * channel.
519 * This is called when the recording session has been tuned to the given channel and is
522 * @param channelUri The URI of a channel.
879 public void onSessionCreated(String inputId, IBinder token, InputChannel channel,
889 session = new Session(token, channel, mService, mUserId, seq,
1690 * Requests to make a channel browsabl
1751 Session(IBinder token, InputChannel channel, ITvInputManager service, int userId, int seq, SparseArray<SessionCallbackRecord> sessionCallbackRecordMap) argument
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/frameworks/base/media/jni/soundpool/
H A DSoundPool.cpp99 void SoundPool::addToRestartList(SoundChannel* channel) argument
103 mRestart.push_back(channel);
108 void SoundPool::addToStopList(SoundChannel* channel) argument
112 mStop.push_back(channel);
132 SoundChannel* channel; local
133 ALOGV("Getting channel from stop list");
135 channel = *iter;
138 if (channel != 0) {
140 channel->stop();
147 SoundChannel* channel; local
252 SoundChannel* channel; local
288 SoundChannel* channel = NULL; local
326 moveToFront_l(SoundChannel* channel) argument
341 SoundChannel* channel = findChannel(channelID); local
352 SoundChannel* channel = &mChannelPool[i]; local
361 SoundChannel* channel = findChannel(channelID); local
385 SoundChannel* channel = &mChannelPool[i]; local
394 SoundChannel* channel = findChannel(channelID); local
407 SoundChannel* channel = findChannel(channelID); local
417 SoundChannel* channel = findChannel(channelID); local
427 SoundChannel* channel = findChannel(channelID); local
437 SoundChannel* channel = findChannel(channelID); local
444 done_l(SoundChannel* channel) argument
873 SoundChannel* channel = static_cast<SoundChannel*>((void *)((unsigned long)user & ~1)); local
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