Searched defs:buffer (Results 126 - 150 of 569) sorted by relevance

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/frameworks/base/core/java/android/hardware/camera2/marshal/impl/
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/text/method/
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
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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
184 getInitialScrollX(TextView widget, Spannable buffer) argument
193 getInitialScrollY(TextView widget, Spannable buffer) argument
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/frameworks/base/core/java/com/android/internal/util/
H A DLineBreakBufferedWriter.java33 * A buffer to collect data until the buffer size is reached.
38 private char[] buffer; field in class:LineBreakBufferedWriter
41 * The index of the first free element in the buffer.
46 * The chunk size (=maximum buffer size) to use for this writer.
52 * Index of the last newline character discovered in the buffer. The writer will try
63 * Create a new linebreak-aware buffered writer with the given output and buffer
66 * @param bufferSize The maximum buffer size.
69 this(out, bufferSize, 16); // 16 is the default size of a StringBuilder buffer.
73 * Create a new linebreak-aware buffered writer with the given output, buffer
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/frameworks/base/core/jni/android/graphics/
H A DUtils.cpp52 size_t AssetStreamAdaptor::read(void* buffer, size_t size) { argument
55 if (NULL == buffer) {
74 amount = fAsset->read(buffer, size);
/frameworks/base/core/jni/
H A Dandroid_hardware_SerialPort.cpp169 android_hardware_SerialPort_read_array(JNIEnv *env, jobject thiz, jbyteArray buffer, jint length) argument
180 // copy data from native buffer to Java buffer
181 env->SetByteArrayRegion(buffer, 0, ret, buf);
191 android_hardware_SerialPort_read_direct(JNIEnv *env, jobject thiz, jobject buffer, jint length) argument
195 jbyte* buf = (jbyte *)env->GetDirectBufferAddress(buffer);
208 android_hardware_SerialPort_write_array(JNIEnv *env, jobject thiz, jbyteArray buffer, jint length) argument
216 env->GetByteArrayRegion(buffer, 0, length, buf);
225 android_hardware_SerialPort_write_direct(JNIEnv *env, jobject thiz, jobject buffer, jint length) argument
229 jbyte* buf = (jbyte *)env->GetDirectBufferAddress(buffer);
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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_nio_utils.cpp31 void* android::nio_getPointer(JNIEnv *_env, jobject buffer, jarray *array) { argument
39 gNioJNI.getBasePointerID, buffer);
46 gNioJNI.getBaseArrayID, buffer);
48 gNioJNI.getBaseArrayOffsetID, buffer);
/frameworks/base/libs/hwui/
H A DAssetAtlas.cpp30 void AssetAtlas::init(sp<GraphicBuffer> buffer, int64_t* map, int count) { argument
37 mImage = new Image(buffer);
43 buffer->getWidth(), buffer->getHeight(), GL_RGBA);
H A DRenderBufferCache.cpp79 void RenderBufferCache::deleteBuffer(RenderBuffer* buffer) { argument
80 if (buffer) {
81 RENDER_BUFFER_LOGD("Deleted %s render buffer (%dx%d)",
82 RenderBuffer::formatName(buffer->getFormat()),
83 buffer->getWidth(), buffer->getHeight());
85 mSize -= buffer->getSize();
86 delete buffer;
98 RenderBuffer* buffer = nullptr; local
107 buffer
125 put(RenderBuffer* buffer) argument
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/frameworks/base/libs/hwui/renderstate/
H A DMeshState.cpp80 void MeshState::bindMeshBuffer(GLuint buffer) { argument
81 if (mCurrentBuffer != buffer) {
82 glBindBuffer(GL_ARRAY_BUFFER, buffer);
83 mCurrentBuffer = buffer;
85 // buffer has changed, so invalidate cached vertex pos/texcoord pointers
94 void MeshState::genOrUpdateMeshBuffer(GLuint* buffer, GLsizeiptr size, argument
96 if (!*buffer) {
97 glGenBuffers(1, buffer);
99 bindMeshBuffer(*buffer);
103 void MeshState::deleteMeshBuffer(GLuint buffer) { argument
162 bindIndicesBuffer(const GLuint buffer) argument
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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/media/mca/filterfw/java/android/filterfw/core/
H A DNativeBuffer.java128 private native boolean nativeCopyTo(NativeBuffer buffer); argument
/frameworks/base/sax/java/android/sax/
H A DRootElement.java170 public void characters(char[] buffer, int start, int length) argument
173 bodyBuilder.append(buffer, start, length);
/frameworks/base/services/core/java/com/android/server/am/
H A DNativeCrashListener.java180 static int readExactly(FileDescriptor fd, byte[] buffer, int offset, int numBytes) argument
184 int n = Os.read(fd, buffer, offset + totalRead, numBytes);
/frameworks/base/services/core/jni/
H A Dcom_android_server_UsbDeviceManager.cpp46 char buffer[256]; local
48 buffer[0] = 0;
49 ioctl(fd, cmd, buffer);
50 if (buffer[0]) {
51 jstring obj = env->NewStringUTF(buffer);
/frameworks/base/services/net/java/android/net/dhcp/
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, mGateways);
83 addTlv(buffer, DHCP_DOMAIN_NAME, mDomainName);
84 addTlv(buffer, DHCP_BROADCAST_ADDRESS, mBroadcastAddress);
85 addTlv(buffer, DHCP_DNS_SERVE
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/frameworks/base/telecomm/java/android/telecom/
H A DAudioState.java105 StringBuffer buffer = new StringBuffer();
107 listAppend(buffer, "EARPIECE");
110 listAppend(buffer, "BLUETOOTH");
113 listAppend(buffer, "WIRED_HEADSET");
116 listAppend(buffer, "SPEAKER");
119 return buffer.toString();
122 private static void listAppend(StringBuffer buffer, String str) { argument
123 if (buffer.length() > 0) {
124 buffer.append(", ");
126 buffer
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H A DCallAudioState.java148 StringBuffer buffer = new StringBuffer();
150 listAppend(buffer, "EARPIECE");
153 listAppend(buffer, "BLUETOOTH");
156 listAppend(buffer, "WIRED_HEADSET");
159 listAppend(buffer, "SPEAKER");
162 return buffer.toString();
203 private static void listAppend(StringBuffer buffer, String str) { argument
204 if (buffer.length() > 0) {
205 buffer.append(", ");
207 buffer
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/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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/frameworks/base/tools/aapt2/util/
H A DBigBuffer.h43 std::unique_ptr<uint8_t[]> buffer; member in struct:aapt::BigBuffer::Block
86 * returns, buffer is empty.
88 void appendBuffer(BigBuffer&& buffer);
105 * Returns a pointer to a buffer of the requested size.
106 * The buffer is zero-initialized.
133 inline void BigBuffer::appendBuffer(BigBuffer&& buffer) { argument
134 std::move(buffer.mBlocks.begin(), buffer.mBlocks.end(), std::back_inserter(mBlocks));
135 mSize += buffer.mSize;
136 buffer
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/frameworks/base/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/libcore/io/
H A DBridgeBufferIterator.java31 public BridgeBufferIterator(long size, ByteBuffer buffer) { argument
33 mByteBuffer = buffer;
/frameworks/compile/mclinker/lib/Target/ARM/
H A DARMGOT.cpp116 uint32_t* buffer = reinterpret_cast<uint32_t*>(pRegion.begin()); local
120 for (iterator it = begin(), ie = end(); it != ie; ++it, ++buffer) {
122 *buffer = static_cast<uint32_t>(got->getValue());
/frameworks/ex/framesequence/jni/
H A DStream.cpp42 size_t Stream::peek(void* buffer, size_t size) { argument
56 memcpy(buffer, mPeekBuffer + mPeekOffset, size);
60 size_t Stream::read(void* buffer, size_t size) { argument
65 memcpy(buffer, mPeekBuffer + mPeekOffset, bytes_read);
74 buffer = ((char*) buffer) + bytes_read;
77 bytes_read += doRead(buffer, size);
110 size_t MemoryStream::doRead(void* buffer, size_t size) { argument
112 memcpy(buffer, mBuffer, size);
118 size_t FileStream::doRead(void* buffer, size_ argument
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H A DStream.h29 size_t peek(void* buffer, size_t size);
30 size_t read(void* buffer, size_t size);
36 virtual size_t doRead(void* buffer, size_t size) = 0;
46 MemoryStream(void* buffer, size_t size, jobject buf) : argument
47 mBuffer((uint8_t*)buffer),
55 virtual size_t doRead(void* buffer, size_t size);
68 virtual size_t doRead(void* buffer, size_t size);
83 virtual size_t doRead(void* buffer, size_t size);

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