Searched refs:buffer (Results 26 - 50 of 693) sorted by relevance

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/frameworks/base/tests/AccessoryDisplay/common/src/com/android/accessorydisplay/common/
H A DBufferPool.java59 public void release(ByteBuffer buffer) { argument
61 buffer.clear();
62 mBuffers[mAvailable++] = buffer;
67 public ByteBuffer grow(ByteBuffer buffer, int needed) { argument
68 int capacity = buffer.capacity();
70 final ByteBuffer oldBuffer = buffer;
72 buffer = ByteBuffer.allocate(capacity);
74 buffer.put(oldBuffer);
76 return buffer;
86 + " is larger than maximum buffer siz
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H A DTransport.java46 // The output buffer. Set to null when the transport is closed.
49 // The input buffer pool.
231 protected abstract int ioRead(byte[] buffer, int offset, int count) argument
233 protected abstract void ioWrite(byte[] buffer, int offset, int count) argument
253 final ByteBuffer buffer = (ByteBuffer)msg.obj;
255 final int limit = buffer.limit();
256 while (buffer.position() < limit) {
257 final int service = buffer.getShort() & 0xffff;
258 final int what = buffer.getShort() & 0xffff;
259 final int contentSize = buffer
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/frameworks/native/cmds/bugreport/
H A Dbugreport.c25 char buffer[65536]; local
48 int length = read(s, buffer, sizeof(buffer));
51 fwrite(buffer, 1, length, stdout);
/frameworks/base/core/java/android/text/method/
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
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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
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/frameworks/native/libs/gui/
H A DSensor.cpp132 status_t Sensor::flatten(void* buffer, size_t size) const { argument
137 FlattenableUtils::write(buffer, size, mName.length());
138 memcpy(static_cast<char*>(buffer), mName.string(), mName.length());
139 FlattenableUtils::advance(buffer, size, FlattenableUtils::align<4>(mName.length()));
141 FlattenableUtils::write(buffer, size, mVendor.length());
142 memcpy(static_cast<char*>(buffer), mVendor.string(), mVendor.length());
143 FlattenableUtils::advance(buffer, size, FlattenableUtils::align<4>(mVendor.length()));
145 FlattenableUtils::write(buffer, size, mVersion);
146 FlattenableUtils::write(buffer, size, mHandle);
147 FlattenableUtils::write(buffer, siz
158 unflatten(void const* buffer, size_t size) argument
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/frameworks/base/core/java/android/hardware/usb/
H A DUsbDeviceConnection.java111 * This method transfers data starting from index 0 in the buffer.
120 * @param buffer buffer for data portion of transaction,
128 int index, byte[] buffer, int length, int timeout) {
129 return controlTransfer(requestType, request, value, index, buffer, 0, length, timeout);
144 * @param buffer buffer for data portion of transaction,
146 * @param offset the index of the first byte in the buffer to send or receive
153 byte[] buffer, int offset, int length, int timeout) {
154 checkBounds(buffer, offse
127 controlTransfer(int requestType, int request, int value, int index, byte[] buffer, int length, int timeout) argument
152 controlTransfer(int requestType, int request, int value, int index, byte[] buffer, int offset, int length, int timeout) argument
175 bulkTransfer(UsbEndpoint endpoint, byte[] buffer, int length, int timeout) argument
192 bulkTransfer(UsbEndpoint endpoint, byte[] buffer, int offset, int length, int timeout) argument
226 checkBounds(byte[] buffer, int start, int length) argument
239 native_control_request(int requestType, int request, int value, int index, byte[] buffer, int offset, int length, int timeout) argument
241 native_bulk_request(int endpoint, byte[] buffer, int offset, int length, int timeout) argument
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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
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/frameworks/base/core/java/android/net/dhcp/
H A DDhcpAckPacket.java73 void finishPacket(ByteBuffer buffer) { argument
74 addTlv(buffer, DHCP_MESSAGE_TYPE, DHCP_MESSAGE_TYPE_ACK);
75 addTlv(buffer, DHCP_SERVER_IDENTIFIER, mServerIdentifier);
76 addTlv(buffer, DHCP_LEASE_TIME, mLeaseTime);
80 addTlv(buffer, DHCP_RENEWAL_TIME,
84 addTlv(buffer, DHCP_SUBNET_MASK, mSubnetMask);
85 addTlv(buffer, DHCP_ROUTER, mGateway);
86 addTlv(buffer, DHCP_DOMAIN_NAME, mDomainName);
87 addTlv(buffer, DHCP_BROADCAST_ADDRESS, mBroadcastAddress);
88 addTlv(buffer, DHCP_DNS_SERVE
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H A DDhcpOfferPacket.java75 void finishPacket(ByteBuffer buffer) { argument
76 addTlv(buffer, DHCP_MESSAGE_TYPE, DHCP_MESSAGE_TYPE_OFFER);
77 addTlv(buffer, DHCP_SERVER_IDENTIFIER, mServerIdentifier);
78 addTlv(buffer, DHCP_LEASE_TIME, mLeaseTime);
82 addTlv(buffer, DHCP_RENEWAL_TIME,
86 addTlv(buffer, DHCP_SUBNET_MASK, mSubnetMask);
87 addTlv(buffer, DHCP_ROUTER, mGateway);
88 addTlv(buffer, DHCP_DOMAIN_NAME, mDomainName);
89 addTlv(buffer, DHCP_BROADCAST_ADDRESS, mBroadcastAddress);
90 addTlv(buffer, DHCP_DNS_SERVE
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H A DDhcpRequestPacket.java60 void finishPacket(ByteBuffer buffer) { argument
67 addTlv(buffer, DHCP_MESSAGE_TYPE, DHCP_MESSAGE_TYPE_REQUEST);
68 addTlv(buffer, DHCP_PARAMETER_LIST, mRequestedParams);
69 addTlv(buffer, DHCP_REQUESTED_IP, mRequestedIp);
70 addTlv(buffer, DHCP_SERVER_IDENTIFIER, mServerIdentifier);
71 addTlv(buffer, DHCP_CLIENT_IDENTIFIER, clientId);
72 addTlvEnd(buffer);
/frameworks/base/core/java/android/hardware/camera2/impl/
H A DMetadataMarshalClass.java24 * Marshal the specified object instance (value) into a byte buffer.
26 * @param value the value of type T that we wish to write into the byte buffer
27 * @param buffer the byte buffer into which the marshalled object will be written
31 * @param sizeOnly if this is true, don't write to the byte buffer. calculate the size only.
32 * @return the size that needs to be written to the byte buffer
34 int marshal(T value, ByteBuffer buffer, int nativeType, boolean sizeOnly); argument
37 * Unmarshal a new object instance from the byte buffer.
38 * @param buffer the byte buffer, fro
44 unmarshal(ByteBuffer buffer, int nativeType) argument
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/frameworks/base/core/java/android/net/http/
H A DCharArrayBuffers.java32 * Returns true if the buffer contains the given string. Ignores leading
35 * @param buffer to search
39 static boolean containsIgnoreCaseTrimmed(CharArrayBuffer buffer, argument
41 int len = buffer.length();
42 char[] chars = buffer.buffer();
64 static int setLowercaseIndexOf(CharArrayBuffer buffer, final int ch) { argument
67 int endIndex = buffer.length();
68 char[] chars = buffer.buffer();
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/frameworks/base/core/jni/
H A Dandroid_os_UEventObserver.cpp44 static bool isMatch(const char* buffer, size_t length) { argument
50 // Consider all zero-delimited fields of the buffer.
51 const char* field = buffer;
52 const char* end = buffer + length + 1;
65 char buffer[1024]; local
68 int length = uevent_next_event(buffer, sizeof(buffer) - 1);
72 buffer[length] = '\0';
74 ALOGV("Received uevent message: %s", buffer);
76 if (isMatch(buffer, lengt
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/frameworks/native/services/sensorservice/tests/
H A Dsensorservicetest.cpp32 ASensorEvent buffer[8]; local
36 while ((n = q->read(buffer, 8)) > 0) {
40 t = float(buffer[i].timestamp - oldTimeStamp) / s2ns(1);
42 t = float(buffer[i].timestamp - sStartTime) / s2ns(1);
44 oldTimeStamp = buffer[i].timestamp;
46 if (buffer[i].type == Sensor::TYPE_ACCELEROMETER) {
48 buffer[i].timestamp,
49 buffer[i].data[0], buffer[i].data[1], buffer[
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/frameworks/base/core/tests/coretests/src/android/net/
H A DLocalSocketTest.java74 byte[] buffer = new byte[16];
77 countRead = ls.getInputStream().read(buffer, 1, 15);
80 assertEquals(2, buffer[1]);
81 assertEquals(3, buffer[2]);
82 assertEquals(4, buffer[3]);
83 assertEquals(5, buffer[4]);
87 ls.getInputStream().read(buffer, 1, 16);
94 ls.getOutputStream().write(buffer, 1, 16);
101 ls.getOutputStream().write(buffer, -1, 15);
108 ls.getOutputStream().write(buffer,
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/frameworks/base/media/jni/
H A Dandroid_media_ImageReader.cpp84 void returnLockedBuffer(CpuConsumer::LockedBuffer* buffer);
120 CpuConsumer::LockedBuffer *buffer = new CpuConsumer::LockedBuffer; local
121 mBuffers.push_back(buffer);
156 CpuConsumer::LockedBuffer* buffer = *it; local
158 return buffer;
161 void JNIImageReaderContext::returnLockedBuffer(CpuConsumer::LockedBuffer* buffer) { argument
162 mBuffers.push_back(buffer);
258 const CpuConsumer::LockedBuffer* buffer)
260 env->SetLongField(thiz, gSurfaceImageClassInfo.mLockedBuffer, reinterpret_cast<jlong>(buffer));
292 static uint32_t Image_getJpegSize(CpuConsumer::LockedBuffer* buffer) argument
257 Image_setBuffer(JNIEnv* env, jobject thiz, const CpuConsumer::LockedBuffer* buffer) argument
315 Image_getLockedBufferInfo(JNIEnv* env, CpuConsumer::LockedBuffer* buffer, int idx, uint8_t **base, uint32_t *size) argument
441 Image_imageGetPixelStride(JNIEnv* env, CpuConsumer::LockedBuffer* buffer, int idx) argument
496 Image_imageGetRowStride(JNIEnv* env, CpuConsumer::LockedBuffer* buffer, int idx) argument
681 CpuConsumer::LockedBuffer* buffer = Image_getLockedBuffer(env, image); local
702 CpuConsumer::LockedBuffer* buffer = ctx->getLockedBuffer(); local
811 CpuConsumer::LockedBuffer* buffer = Image_getLockedBuffer(env, thiz); local
834 CpuConsumer::LockedBuffer* buffer = Image_getLockedBuffer(env, thiz); local
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/frameworks/base/libs/hwui/
H A DRenderBufferCache.h34 * Returns a buffer with the exact specified dimensions. If no suitable
35 * buffer can be found, a new one is created and returned. If creating a
36 * new buffer fails, NULL is returned.
38 * When a buffer is obtained from the cache, it is removed and the total
41 * The returned buffer is always allocated and bound
44 * @param format The desired render buffer format
45 * @param width The desired width of the buffer
46 * @param height The desired height of the buffer
51 * Adds the buffer to the cache. The buffer wil
88 RenderBufferEntry(RenderBuffer* buffer) argument
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/frameworks/av/include/media/stagefright/
H A DMediaBufferGroup.h35 void add_buffer(MediaBuffer *buffer);
37 // Blocks until a buffer is available and returns it to the caller,
38 // the returned buffer will have a reference count of 1.
39 status_t acquire_buffer(MediaBuffer **buffer);
42 virtual void signalBufferReturned(MediaBuffer *buffer);
/frameworks/base/media/tests/omxjpegdecoder/
H A DSkOmxPixelRef.cpp24 SkOmxPixelRef::SkOmxPixelRef(SkColorTable* ctable, MediaBuffer* buffer, argument
26 mBuffer = buffer;
28 mSize = buffer->size();
/frameworks/av/media/libstagefright/
H A DSkipCutBuffer.cpp41 void SkipCutBuffer::submit(MediaBuffer *buffer) { argument
42 int32_t offset = buffer->range_offset();
43 int32_t buflen = buffer->range_length();
45 // drop the initial data from the buffer if needed
51 buffer->set_range(offset, buflen);
57 char *src = ((char*) buffer->data()) + offset;
63 char *dst = (char*) buffer->data();
64 size_t copied = read(dst, buffer->size());
65 buffer->set_range(0, copied);
68 void SkipCutBuffer::submit(const sp<ABuffer>& buffer) { argument
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/frameworks/av/media/mtp/
H A DMtpUtils.h25 void formatDateTime(time_t seconds, char* buffer, int bufferLength);
/frameworks/base/core/java/android/speech/tts/
H A DSynthesisCallback.java60 * @param buffer The generated audio data. This method will not hold on to {@code buffer},
62 * @param offset The offset into {@code buffer} where the audio data starts.
63 * @param length The number of bytes of audio data in {@code buffer}. This must be
67 public int audioAvailable(byte[] buffer, int offset, int length); argument
/frameworks/opt/mms/src/java/com/google/android/mms/pdu/
H A DQuotedPrintable.java43 ByteArrayOutputStream buffer = new ByteArrayOutputStream();
58 buffer.write((char) ((u << 4) + l));
63 buffer.write(b);
66 return buffer.toByteArray();
/frameworks/base/tests/AccessoryDisplay/sink/src/com/android/accessorydisplay/sink/
H A DUsbHid.java45 public void generateDescriptor(ByteBuffer buffer) { argument
46 buffer.put(new byte[] {
92 buffer.put(collection);
94 buffer.put(new byte[] {
100 public void generateReport(ByteBuffer buffer, Contact[] contacts, int contactCount) { argument
102 buffer.put((byte)mReportId);
104 buffer.put((byte)contactCount);
109 buffer.put((byte)((contact.id << 2) | 0x03));
111 buffer.put((byte)contact.x).put((byte)(contact.x >> 8));
113 buffer
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Completed in 2936 milliseconds

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