Searched refs:buffer (Results 26 - 50 of 848) sorted by relevance

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/frameworks/base/core/jni/
H A Dandroid_hardware_UsbRequest.cpp81 jbyteArray buffer, jint length, jboolean out)
89 if (buffer && length) {
90 request->buffer = malloc(length);
91 if (!request->buffer)
93 memset(request->buffer, 0, length);
95 // copy data from Java buffer to native buffer
96 env->GetByteArrayRegion(buffer, 0, length, (jbyte *)request->buffer);
99 request->buffer
80 android_hardware_UsbRequest_queue_array(JNIEnv *env, jobject thiz, jbyteArray buffer, jint length, jboolean out) argument
119 android_hardware_UsbRequest_dequeue_array(JNIEnv *env, jobject thiz, jbyteArray buffer, jint length, jboolean out) argument
138 android_hardware_UsbRequest_queue_direct(JNIEnv *env, jobject thiz, jobject buffer, jint length, jboolean out) argument
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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/base/media/java/android/media/midi/
H A DMidiPortImpl.java62 * dest is buffer to pack into
97 public static int getPacketType(byte[] buffer, int bufferLength) { argument
98 return buffer[0];
103 * returns the offset of the MIDI message in packed buffer
105 public static int getDataOffset(byte[] buffer, int bufferLength) { argument
112 * returns size of MIDI data in packed buffer
114 public static int getDataSize(byte[] buffer, int bufferLength) { argument
115 // message length is total buffer length minus size of the timestamp
121 * unpacks timestamp from packed buffer
123 public static long getPacketTimestamp(byte[] buffer, in argument
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/frameworks/base/services/net/java/android/net/dhcp/
H A DDhcpDiscoverPacket.java53 void finishPacket(ByteBuffer buffer) { argument
54 addTlv(buffer, DHCP_MESSAGE_TYPE, DHCP_MESSAGE_TYPE_DISCOVER);
55 addTlv(buffer, DHCP_CLIENT_IDENTIFIER, getClientId());
56 addCommonClientTlvs(buffer);
57 addTlv(buffer, DHCP_PARAMETER_LIST, mRequestedParams);
58 addTlvEnd(buffer);
H A DDhcpInformPacket.java55 void finishPacket(ByteBuffer buffer) { argument
56 addTlv(buffer, DHCP_MESSAGE_TYPE, DHCP_MESSAGE_TYPE_INFORM);
57 addTlv(buffer, DHCP_CLIENT_IDENTIFIER, getClientId());
58 addCommonClientTlvs(buffer);
59 addTlv(buffer, DHCP_PARAMETER_LIST, mRequestedParams);
60 addTlvEnd(buffer);
H A DDhcpAckPacket.java70 void finishPacket(ByteBuffer buffer) { argument
71 addTlv(buffer, DHCP_MESSAGE_TYPE, DHCP_MESSAGE_TYPE_ACK);
72 addTlv(buffer, DHCP_SERVER_IDENTIFIER, mServerIdentifier);
73 addTlv(buffer, DHCP_LEASE_TIME, mLeaseTime);
77 addTlv(buffer, DHCP_RENEWAL_TIME,
81 addTlv(buffer, DHCP_SUBNET_MASK, mSubnetMask);
82 addTlv(buffer, DHCP_ROUTER, mGateway);
83 addTlv(buffer, DHCP_DOMAIN_NAME, mDomainName);
84 addTlv(buffer, DHCP_BROADCAST_ADDRESS, mBroadcastAddress);
85 addTlv(buffer, DHCP_DNS_SERVE
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H A DDhcpOfferPacket.java72 void finishPacket(ByteBuffer buffer) { argument
73 addTlv(buffer, DHCP_MESSAGE_TYPE, DHCP_MESSAGE_TYPE_OFFER);
74 addTlv(buffer, DHCP_SERVER_IDENTIFIER, mServerIdentifier);
75 addTlv(buffer, DHCP_LEASE_TIME, mLeaseTime);
79 addTlv(buffer, DHCP_RENEWAL_TIME,
83 addTlv(buffer, DHCP_SUBNET_MASK, mSubnetMask);
84 addTlv(buffer, DHCP_ROUTER, mGateway);
85 addTlv(buffer, DHCP_DOMAIN_NAME, mDomainName);
86 addTlv(buffer, DHCP_BROADCAST_ADDRESS, mBroadcastAddress);
87 addTlv(buffer, DHCP_DNS_SERVE
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H A DDhcpRequestPacket.java58 void finishPacket(ByteBuffer buffer) { argument
59 addTlv(buffer, DHCP_MESSAGE_TYPE, DHCP_MESSAGE_TYPE_REQUEST);
60 addTlv(buffer, DHCP_CLIENT_IDENTIFIER, getClientId());
62 addTlv(buffer, DHCP_REQUESTED_IP, mRequestedIp);
65 addTlv(buffer, DHCP_SERVER_IDENTIFIER, mServerIdentifier);
67 addCommonClientTlvs(buffer);
68 addTlv(buffer, DHCP_PARAMETER_LIST, mRequestedParams);
69 addTlvEnd(buffer);
/frameworks/base/tools/aidl/
H A Daidl_language_y.y47 IMPORT { g_callbacks->import(&($1.buffer)); }
48 | IMPORT imports { g_callbacks->import(&($1.buffer)); }
72 $2.buffer.lineno, $2.buffer.data);
87 b->keyword_token = $1.buffer;
88 b->name = $2.buffer;
90 b->semicolon_token = $3.buffer;
96 g_currentFilename, $1.buffer.lineno);
101 g_currentFilename, $2.buffer.lineno, $2.buffer
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/frameworks/av/media/libstagefright/
H A DMediaAdapter.cpp68 void MediaAdapter::signalBufferReturned(MediaBuffer *buffer) { argument
70 CHECK(buffer != NULL);
71 buffer->setObserver(0);
72 buffer->release();
73 ALOGV("buffer returned %p", buffer);
78 MediaBuffer **buffer, const ReadOptions * /* options */) {
98 *buffer = mCurrentMediaBuffer;
100 (*buffer)->setObserver(this);
105 status_t MediaAdapter::pushBuffer(MediaBuffer *buffer) { argument
77 read( MediaBuffer **buffer, const ReadOptions * ) argument
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/frameworks/base/core/java/android/hardware/camera2/marshal/impl/
H A DMarshalQueryableHighSpeedVideoConfiguration.java47 public void marshal(HighSpeedVideoConfiguration value, ByteBuffer buffer) { argument
48 buffer.putInt(value.getWidth());
49 buffer.putInt(value.getHeight());
50 buffer.putInt(value.getFpsMin());
51 buffer.putInt(value.getFpsMax());
52 buffer.putInt(value.getBatchSizeMax());
56 public HighSpeedVideoConfiguration unmarshal(ByteBuffer buffer) { argument
57 int width = buffer.getInt();
58 int height = buffer.getInt();
59 int fpsMin = buffer
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H A DMarshalQueryableMeteringRectangle.java42 public void marshal(MeteringRectangle value, ByteBuffer buffer) { argument
49 buffer.putInt(xMin);
50 buffer.putInt(yMin);
51 buffer.putInt(xMax);
52 buffer.putInt(yMax);
53 buffer.putInt(weight);
57 public MeteringRectangle unmarshal(ByteBuffer buffer) { argument
58 int xMin = buffer.getInt();
59 int yMin = buffer.getInt();
60 int xMax = buffer
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/frameworks/compile/libbcc/bcinfo/Wrap/
H A Dfile_wrapper_output.cpp38 bool FileWrapperOutput::Write(const uint8_t* buffer, size_t buffer_size) { argument
39 if (!buffer) {
44 return buffer_size == fwrite(buffer, 1, buffer_size, _file);
/frameworks/base/core/tests/coretests/src/android/content/
H A DAssetTest.java37 byte[] buffer = new byte[10];
41 while ((readCount = is.read(buffer, 0, buffer.length)) > 0) {
45 + " but found " + ((char) buffer[i]),
46 buffer[i], expectedString.charAt(curIndex));
51 readCount = is.read(buffer, 0, buffer.length);
52 assertEquals("Reading end of buffer: expected readCount=-1 but got " + readCount,
55 readCount = is.read(buffer, buffer
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/frameworks/base/media/packages/BluetoothMidiService/src/com/android/bluetoothmidiservice/
H A DPacketDecoder.java22 * This is an abstract base class that decodes a packet buffer and passes it to a
29 * @param buffer the packet to decode
32 abstract public void decodePacket(byte[] buffer, MidiReceiver receiver); argument
H A DPacketEncoder.java22 * This is an abstract base class that encodes MIDI data into a packet buffer.
31 * @param buffer the packet buffer to write
32 * @param count the number of bytes in the packet buffer to write
34 public void writePacket(byte[] buffer, int count); argument
/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/base/media/jni/
H A Dandroid_media_ImageReader.cpp93 void returnLockedBuffer(CpuConsumer::LockedBuffer* buffer);
96 void returnOpaqueBuffer(BufferItem* buffer);
143 CpuConsumer::LockedBuffer *buffer = new CpuConsumer::LockedBuffer; local
145 mBuffers.push_back(buffer);
181 CpuConsumer::LockedBuffer* buffer = *it; local
183 return buffer;
186 void JNIImageReaderContext::returnLockedBuffer(CpuConsumer::LockedBuffer* buffer) { argument
187 mBuffers.push_back(buffer);
194 // Return an opaque buffer pointer and remove it from the list
196 BufferItem* buffer local
201 returnOpaqueBuffer(BufferItem* buffer) argument
322 Image_setBuffer(JNIEnv* env, jobject thiz, const CpuConsumer::LockedBuffer* buffer) argument
328 Image_setOpaqueBuffer(JNIEnv* env, jobject thiz, const BufferItem* buffer) argument
334 Image_getJpegSize(CpuConsumer::LockedBuffer* buffer, bool usingRGBAOverride) argument
383 Image_getLockedBufferInfo(JNIEnv* env, CpuConsumer::LockedBuffer* buffer, int idx, uint8_t **base, uint32_t *size, int32_t readerFormat) argument
543 Image_imageGetPixelStride(JNIEnv* env, CpuConsumer::LockedBuffer* buffer, int idx, int32_t halReaderFormat) argument
605 Image_imageGetRowStride(JNIEnv* env, CpuConsumer::LockedBuffer* buffer, int idx, int32_t halReaderFormat) argument
682 Image_getBufferWidth(CpuConsumer::LockedBuffer* buffer) argument
691 Image_getBufferHeight(CpuConsumer::LockedBuffer* buffer) argument
725 Image_getOpaqueBufferWidth(BufferItem* buffer) argument
734 Image_getOpaqueBufferHeight(BufferItem* buffer) argument
934 CpuConsumer::LockedBuffer* buffer = Image_getLockedBuffer(env, image); local
954 BufferItem* buffer = ctx->getOpaqueBuffer(); local
986 CpuConsumer::LockedBuffer* buffer = ctx->getLockedBuffer(); local
1156 CpuConsumer::LockedBuffer* buffer = Image_getLockedBuffer(env, thiz); local
1189 CpuConsumer::LockedBuffer* buffer = Image_getLockedBuffer(env, thiz); local
1220 CpuConsumer::LockedBuffer* buffer = Image_getLockedBuffer(env, thiz); local
1231 CpuConsumer::LockedBuffer* buffer = Image_getLockedBuffer(env, thiz); local
1242 CpuConsumer::LockedBuffer* buffer = Image_getLockedBuffer(env, thiz); local
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H A Dandroid_media_ImageWriter.cpp74 // has returned a buffer and it is ready for ImageWriter to dequeue.
154 ALOGV("%s: buffer released", __FUNCTION__);
158 // Detach the buffer every time when a buffer consumption is done,
163 sp<GraphicBuffer> buffer; local
164 ALOGV("%s: One buffer is detached", __FUNCTION__);
165 mProducer->detachNextBuffer(&buffer, &fence);
186 sp<GraphicBuffer> buffer, int fenceFd);
188 GraphicBuffer** buffer, int* fenceFd);
307 ALOGE("%s: Query producer undequeued buffer coun
413 GraphicBuffer *buffer = NULL; local
443 GraphicBuffer *buffer = NULL; local
592 Image_getNativeContext(JNIEnv* env, jobject thiz, GraphicBuffer** buffer, int* fenceFd) argument
607 Image_setNativeContext(JNIEnv* env, jobject thiz, sp<GraphicBuffer> buffer, int fenceFd) argument
626 GraphicBuffer* buffer; local
653 GraphicBuffer* buffer; local
666 GraphicBuffer* buffer; local
701 GraphicBuffer* buffer; local
719 GraphicBuffer* buffer; local
785 Image_getJpegSize(LockedImage* buffer, bool usingRGBAOverride) argument
820 Image_getLockedImageInfo(JNIEnv* env, LockedImage* buffer, int idx, int32_t writerFormat, uint8_t **base, uint32_t *size, int *pixelStride, int *rowStride) argument
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/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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/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
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/frameworks/av/services/audiopolicy/common/managerdefinitions/src/
H A DEffectDescriptor.cpp28 char buffer[SIZE]; local
31 snprintf(buffer, SIZE, " I/O: %d\n", mIo);
32 result.append(buffer);
33 snprintf(buffer, SIZE, " Strategy: %d\n", mStrategy);
34 result.append(buffer);
35 snprintf(buffer, SIZE, " Session: %d\n", mSession);
36 result.append(buffer);
37 snprintf(buffer, SIZE, " Name: %s\n", mDesc.name);
38 result.append(buffer);
39 snprintf(buffer, SIZ
176 char buffer[SIZE]; local
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/frameworks/native/opengl/tools/glgen/stubs/gles11/
H A DglBindVertexBuffer.cpp1 /* void glBindVertexBuffer ( GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride ) */
4 (JNIEnv *_env, jobject _this, jint bindingindex, jint buffer, jlong offset, jint stride) {
11 (GLuint)buffer,
3 android_glBindVertexBuffer__IIJI(JNIEnv *_env, jobject _this, jint bindingindex, jint buffer, jlong offset, jint stride) argument
/frameworks/native/services/sensorservice/tests/
H A Dsensorservicetest.cpp33 ASensorEvent buffer[8]; local
37 while ((n = q->read(buffer, 8)) > 0) {
41 t = float(buffer[i].timestamp - oldTimeStamp) / s2ns(1);
43 t = float(buffer[i].timestamp - sStartTime) / s2ns(1);
45 oldTimeStamp = buffer[i].timestamp;
47 if (buffer[i].type == Sensor::TYPE_ACCELEROMETER) {
49 buffer[i].timestamp,
50 buffer[i].data[0], buffer[i].data[1], buffer[
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Completed in 1577 milliseconds

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