Searched defs:buffer (Results 226 - 250 of 524) sorted by path

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/frameworks/base/core/java/android/hardware/camera2/marshal/impl/
H A DMarshalQueryableSizeF.java42 public void marshal(SizeF value, ByteBuffer buffer) { argument
43 buffer.putFloat(value.getWidth());
44 buffer.putFloat(value.getHeight());
48 public SizeF unmarshal(ByteBuffer buffer) { argument
49 float width = buffer.getFloat();
50 float height = buffer.getFloat();
H A DMarshalQueryableStreamConfiguration.java45 public void marshal(StreamConfiguration value, ByteBuffer buffer) { argument
46 buffer.putInt(value.getFormat());
47 buffer.putInt(value.getWidth());
48 buffer.putInt(value.getHeight());
49 buffer.putInt(value.isInput() ? 1 : 0);
53 public StreamConfiguration unmarshal(ByteBuffer buffer) { argument
54 int format = buffer.getInt();
55 int width = buffer.getInt();
56 int height = buffer.getInt();
57 boolean input = buffer
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H A DMarshalQueryableStreamConfigurationDuration.java54 public void marshal(StreamConfigurationDuration value, ByteBuffer buffer) { argument
55 buffer.putLong(value.getFormat() & MASK_UNSIGNED_INT); // unsigned int -> long
56 buffer.putLong(value.getWidth());
57 buffer.putLong(value.getHeight());
58 buffer.putLong(value.getDuration());
62 public StreamConfigurationDuration unmarshal(ByteBuffer buffer) { argument
63 int format = (int)buffer.getLong();
64 int width = (int)buffer.getLong();
65 int height = (int)buffer.getLong();
66 long durationNs = buffer
[all...]
H A DMarshalQueryableString.java46 public void marshal(String value, ByteBuffer buffer) { argument
49 buffer.put(arr);
50 buffer.put(NUL); // metadata strings are NUL-terminated
61 public String unmarshal(ByteBuffer buffer) { argument
62 buffer.mark(); // save the current position
66 while (buffer.hasRemaining()) {
67 if (buffer.get() == NUL) {
85 buffer.reset(); // go back to the previously marked position
88 buffer.get(strBytes, /*dstOffset*/0, stringLength + 1); // including null character
/frameworks/base/core/java/android/hardware/usb/
H A DUsbDeviceConnection.java130 * This method transfers data starting from index 0 in the buffer.
139 * @param buffer buffer for data portion of transaction,
147 int index, byte[] buffer, int length, int timeout) {
148 return controlTransfer(requestType, request, value, index, buffer, 0, length, timeout);
163 * @param buffer buffer for data portion of transaction,
165 * @param offset the index of the first byte in the buffer to send or receive
172 byte[] buffer, int offset, int length, int timeout) {
173 checkBounds(buffer, offse
146 controlTransfer(int requestType, int request, int value, int index, byte[] buffer, int length, int timeout) argument
171 controlTransfer(int requestType, int request, int value, int index, byte[] buffer, int offset, int length, int timeout) argument
194 bulkTransfer(UsbEndpoint endpoint, byte[] buffer, int length, int timeout) argument
211 bulkTransfer(UsbEndpoint endpoint, byte[] buffer, int offset, int length, int timeout) argument
245 checkBounds(byte[] buffer, int start, int length) argument
260 native_control_request(int requestType, int request, int value, int index, byte[] buffer, int offset, int length, int timeout) argument
262 native_bulk_request(int endpoint, byte[] buffer, int offset, int length, int timeout) argument
[all...]
H A DUsbRequest.java44 // for temporarily saving current buffer across queue and dequeue
124 * For OUT endpoints, the given buffer data will be sent on the endpoint.
126 * into the specified buffer.
130 * @param buffer the buffer containing the bytes to write, or location to store
135 public boolean queue(ByteBuffer buffer, int length) { argument
138 if (buffer.isDirect()) {
139 result = native_queue_direct(buffer, length, out);
140 } else if (buffer.hasArray()) {
141 result = native_queue_array(buffer
180 native_queue_array(byte[] buffer, int length, boolean out) argument
181 native_dequeue_array(byte[] buffer, int length, boolean out) argument
182 native_queue_direct(ByteBuffer buffer, int length, boolean out) argument
[all...]
/frameworks/base/core/java/android/net/
H A DSntpClient.java78 byte[] buffer = new byte[NTP_PACKET_SIZE];
79 DatagramPacket request = new DatagramPacket(buffer, buffer.length, address, NTP_PORT);
84 buffer[0] = NTP_MODE_CLIENT | (NTP_VERSION << 3);
89 writeTimeStamp(buffer, TRANSMIT_TIME_OFFSET, requestTime);
94 DatagramPacket response = new DatagramPacket(buffer, buffer.length);
100 long originateTime = readTimeStamp(buffer, ORIGINATE_TIME_OFFSET);
101 long receiveTime = readTimeStamp(buffer, RECEIVE_TIME_OFFSET);
102 long transmitTime = readTimeStamp(buffer, TRANSMIT_TIME_OFFSE
164 read32(byte[] buffer, int offset) argument
183 readTimeStamp(byte[] buffer, int offset) argument
193 writeTimeStamp(byte[] buffer, int offset, long time) argument
[all...]
/frameworks/base/core/java/android/net/netlink/
H A DNetlinkConstants.java62 public static String hexify(ByteBuffer buffer) { argument
63 if (buffer == null) { return "(null)"; }
65 buffer.array(), buffer.position(), buffer.remaining());
/frameworks/base/core/java/android/nfc/
H A DNdefRecord.java506 ByteBuffer buffer = ByteBuffer.allocate(1 + languageCodeBytes.length + textBytes.length);
509 buffer.put(status);
510 buffer.put(languageCodeBytes);
511 buffer.put(textBytes);
513 return new NdefRecord(TNF_WELL_KNOWN, RTD_TEXT, null, buffer.array());
590 ByteBuffer buffer = ByteBuffer.wrap(data);
591 NdefRecord[] rs = parse(buffer, true);
593 if (buffer.remaining() > 0) {
659 ByteBuffer buffer = ByteBuffer.allocate(getByteLength());
660 writeToByteBuffer(buffer, tru
784 parse(ByteBuffer buffer, boolean ignoreMbMe) argument
936 writeToByteBuffer(ByteBuffer buffer, boolean mb, boolean me) argument
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/frameworks/base/core/java/android/os/
H A DFileBridge.java178 public void write(byte[] buffer, int byteOffset, int byteCount) throws IOException { argument
179 Arrays.checkOffsetAndCount(buffer.length, byteOffset, byteCount);
183 IoBridge.write(mClient, buffer, byteOffset, byteCount);
H A DMemoryFile.java50 private static native int native_read(FileDescriptor fd, long address, byte[] buffer, argument
52 private static native void native_write(FileDescriptor fd, long address, byte[] buffer, argument
191 * @param buffer byte array to read bytes into.
193 * @param destOffset offset into the byte array buffer to read into.
198 public int readBytes(byte[] buffer, int srcOffset, int destOffset, int count) argument
203 if (destOffset < 0 || destOffset > buffer.length || count < 0
204 || count > buffer.length - destOffset
209 return native_read(mFD, mAddress, buffer, srcOffset, destOffset, count, mAllowPurging);
216 * @param buffer byte array to write bytes from.
217 * @param srcOffset offset into the byte array buffer t
222 writeBytes(byte[] buffer, int srcOffset, int destOffset, int count) argument
303 read(byte buffer[], int offset, int count) argument
336 write(byte buffer[], int offset, int count) argument
[all...]
H A DProcess.java1119 public static final native boolean parseProcLine(byte[] buffer, int startIndex, argument
/frameworks/base/core/java/android/speech/
H A DRecognitionListener.java51 * @param buffer a buffer containing a sequence of big-endian 16-bit integers representing a
54 void onBufferReceived(byte[] buffer); argument
H A DRecognitionService.java253 * @param buffer a buffer containing a sequence of big-endian 16-bit integers representing a
256 public void bufferReceived(byte[] buffer) throws RemoteException { argument
257 mListener.onBufferReceived(buffer);
H A DSpeechRecognizer.java475 public void onBufferReceived(final byte[] buffer) { argument
476 Message.obtain(mInternalHandler, MSG_BUFFER_RECEIVED, buffer).sendToTarget();
/frameworks/base/core/java/android/speech/tts/
H A DFileSynthesisCallback.java149 public int audioAvailable(byte[] buffer, int offset, int length) { argument
151 Log.d(TAG, "FileSynthesisRequest.audioAvailable(" + buffer + "," + offset
177 fileChannel.write(ByteBuffer.wrap(buffer, offset, length));
H A DPlaybackSynthesisCallback.java85 // point it will write an additional buffer to the item - but we
102 // The AudioTrack buffer will be at least MIN_AUDIO_BUFFER_SIZE, so that should always be
103 // a safe buffer size to pass in.
157 public int audioAvailable(byte[] buffer, int offset, int length) { argument
158 if (DBG) Log.d(TAG, "audioAvailable(byte[" + buffer.length + "]," + offset + "," + length
162 throw new IllegalArgumentException("buffer is too large or of zero length (" +
184 System.arraycopy(buffer, offset, bufferCopy, 0, length);
H A DSynthesisCallback.java63 * @param buffer The generated audio data. This method will not hold on to {@code buffer},
65 * @param offset The offset into {@code buffer} where the audio data starts.
66 * @param length The number of bytes of audio data in {@code buffer}. This must be
71 public int audioAvailable(byte[] buffer, int offset, int length); argument
H A DSynthesisPlaybackQueueItem.java93 byte[] buffer = null;
97 // (a) there is a buffer available to tread. In which case
101 while ((buffer = take()) != null) {
102 mAudioTrack.write(buffer);
176 void put(byte[] buffer) throws InterruptedException { argument
186 // Don't bother queueing the buffer if we've stopped. The playback thread
194 mDataBufferList.add(new ListEntry(buffer));
195 mUnconsumedBytes += buffer.length;
/frameworks/base/core/java/android/text/method/
H A DArrowKeyMovementMethod.java34 private static boolean isSelecting(Spannable buffer) { argument
35 return ((MetaKeyKeyListener.getMetaState(buffer, MetaKeyKeyListener.META_SHIFT_ON) == 1) ||
36 (MetaKeyKeyListener.getMetaState(buffer, MetaKeyKeyListener.META_SELECTING) != 0));
39 private static int getCurrentLineTop(Spannable buffer, Layout layout) { argument
40 return layout.getLineTop(layout.getLineForOffset(Selection.getSelectionEnd(buffer)));
52 protected boolean handleMovementKey(TextView widget, Spannable buffer, int keyCode, argument
59 && MetaKeyKeyListener.getMetaState(buffer,
66 return super.handleMovementKey(widget, buffer, keyCode, movementMetaState, event);
70 protected boolean left(TextView widget, Spannable buffer) { argument
72 if (isSelecting(buffer)) {
80 right(TextView widget, Spannable buffer) argument
90 up(TextView widget, Spannable buffer) argument
100 down(TextView widget, Spannable buffer) argument
110 pageUp(TextView widget, Spannable buffer) argument
134 pageDown(TextView widget, Spannable buffer) argument
158 top(TextView widget, Spannable buffer) argument
168 bottom(TextView widget, Spannable buffer) argument
178 lineStart(TextView widget, Spannable buffer) argument
188 lineEnd(TextView widget, Spannable buffer) argument
199 leftWord(TextView widget, Spannable buffer) argument
208 rightWord(TextView widget, Spannable buffer) argument
216 home(TextView widget, Spannable buffer) argument
221 end(TextView widget, Spannable buffer) argument
225 isTouchSelecting(boolean isMouse, Spannable buffer) argument
230 onTouchEvent(TextView widget, Spannable buffer, MotionEvent event) argument
[all...]
H A DBaseMovementMethod.java127 * buffer as well as those present in the key event.
132 * @param buffer The text buffer.
136 protected int getMovementMetaState(Spannable buffer, KeyEvent event) { argument
138 int metaState = MetaKeyKeyListener.getMetaState(buffer, event)
153 * @param buffer The text buffer.
160 protected boolean handleMovementKey(TextView widget, Spannable buffer, argument
165 return left(widget, buffer);
168 return leftWord(widget, buffer);
252 left(TextView widget, Spannable buffer) argument
264 right(TextView widget, Spannable buffer) argument
276 up(TextView widget, Spannable buffer) argument
288 down(TextView widget, Spannable buffer) argument
300 pageUp(TextView widget, Spannable buffer) argument
312 pageDown(TextView widget, Spannable buffer) argument
324 top(TextView widget, Spannable buffer) argument
336 bottom(TextView widget, Spannable buffer) argument
348 lineStart(TextView widget, Spannable buffer) argument
360 lineEnd(TextView widget, Spannable buffer) argument
365 leftWord(TextView widget, Spannable buffer) argument
370 rightWord(TextView widget, Spannable buffer) argument
384 home(TextView widget, Spannable buffer) argument
398 end(TextView widget, Spannable buffer) argument
466 scrollLeft(TextView widget, Spannable buffer, int amount) argument
487 scrollRight(TextView widget, Spannable buffer, int amount) argument
508 scrollUp(TextView widget, Spannable buffer, int amount) argument
535 scrollDown(TextView widget, Spannable buffer, int amount) argument
565 scrollPageUp(TextView widget, Spannable buffer) argument
585 scrollPageDown(TextView widget, Spannable buffer) argument
607 scrollTop(TextView widget, Spannable buffer) argument
625 scrollBottom(TextView widget, Spannable buffer) argument
645 scrollLineStart(TextView widget, Spannable buffer) argument
664 scrollLineEnd(TextView widget, Spannable buffer) argument
[all...]
H A DLinkMovementMethod.java30 * A movement method that traverses links in the text buffer and scrolls if necessary.
44 protected boolean handleMovementKey(TextView widget, Spannable buffer, int keyCode, argument
51 event.getRepeatCount() == 0 && action(CLICK, widget, buffer)) {
57 return super.handleMovementKey(widget, buffer, keyCode, movementMetaState, event);
61 protected boolean up(TextView widget, Spannable buffer) { argument
62 if (action(UP, widget, buffer)) {
66 return super.up(widget, buffer);
70 protected boolean down(TextView widget, Spannable buffer) { argument
71 if (action(DOWN, widget, buffer)) {
75 return super.down(widget, buffer);
79 left(TextView widget, Spannable buffer) argument
88 right(TextView widget, Spannable buffer) argument
96 action(int what, TextView widget, Spannable buffer) argument
194 onTouchEvent(TextView widget, Spannable buffer, MotionEvent event) argument
[all...]
H A DMultiTapKeyListener.java258 public Timeout(Editable buffer) { argument
259 mBuffer = buffer;
H A DScrollingMovementMethod.java25 * A movement method that interprets movement keys by scrolling the text buffer.
29 protected boolean left(TextView widget, Spannable buffer) { argument
30 return scrollLeft(widget, buffer, 1);
34 protected boolean right(TextView widget, Spannable buffer) { argument
35 return scrollRight(widget, buffer, 1);
39 protected boolean up(TextView widget, Spannable buffer) { argument
40 return scrollUp(widget, buffer, 1);
44 protected boolean down(TextView widget, Spannable buffer) { argument
45 return scrollDown(widget, buffer, 1);
49 protected boolean pageUp(TextView widget, Spannable buffer) { argument
54 pageDown(TextView widget, Spannable buffer) argument
59 top(TextView widget, Spannable buffer) argument
64 bottom(TextView widget, Spannable buffer) argument
69 lineStart(TextView widget, Spannable buffer) argument
74 lineEnd(TextView widget, Spannable buffer) argument
79 home(TextView widget, Spannable buffer) argument
84 end(TextView widget, Spannable buffer) argument
89 onTouchEvent(TextView widget, Spannable buffer, MotionEvent event) argument
[all...]
H A DTouch.java88 public static boolean onTouchEvent(TextView widget, Spannable buffer, argument
94 ds = buffer.getSpans(0, buffer.length(), DragState.class);
97 buffer.removeSpan(ds[i]);
100 buffer.setSpan(new DragState(event.getX(), event.getY(),
106 ds = buffer.getSpans(0, buffer.length(), DragState.class);
109 buffer.removeSpan(ds[i]);
119 ds = buffer.getSpans(0, buffer
196 getInitialScrollX(TextView widget, Spannable buffer) argument
205 getInitialScrollY(TextView widget, Spannable buffer) argument
218 isActivelySelecting(Spannable buffer) argument
234 isSelectionStarted(Spannable buffer) argument
[all...]

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