Searched refs:buffer (Results 101 - 125 of 1380) sorted by relevance

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/frameworks/opt/telephony/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/support/media/src/main/java/androidx/media/
H A DMedia2DataSource.java39 * {@code buffer}, and return the number of bytes written.
46 * @param buffer the buffer to read the data into.
47 * @param offset the offset within buffer to read the data into.
52 public abstract int readAt(long position, byte[] buffer, int offset, int size) argument
/frameworks/base/core/java/android/bluetooth/le/
H A DBluetoothLeUtils.java45 StringBuilder buffer = new StringBuilder();
46 buffer.append('{');
48 buffer.append(array.keyAt(i)).append("=").append(Arrays.toString(array.valueAt(i)));
50 buffer.append('}');
51 return buffer.toString();
64 StringBuilder buffer = new StringBuilder();
65 buffer.append('{');
70 buffer.append(key).append("=").append(Arrays.toString(map.get(key)));
72 buffer.append(", ");
75 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/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);
/frameworks/ex/framesequence/src/android/support/rastermill/
H A DFrameSequence.java44 private static native FrameSequence nativeDecodeByteBuffer(ByteBuffer buffer, int offset, int capacity); argument
74 public static FrameSequence decodeByteBuffer(ByteBuffer buffer) { argument
75 if (buffer == null) throw new IllegalArgumentException();
76 if (!buffer.isDirect()) {
77 if (buffer.hasArray()) {
78 byte[] byteArray = buffer.array();
79 return decodeByteArray(byteArray, buffer.position(), buffer.remaining());
84 return nativeDecodeByteBuffer(buffer, buffer
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/frameworks/av/media/libmedia/include/media/
H A DMediaBufferHolder.h27 MediaBufferHolder(MediaBufferBase* buffer) argument
28 : mMediaBuffer(buffer) {
/frameworks/av/media/libstagefright/
H A DDataURISource.cpp37 sp<ABuffer> buffer; local
52 buffer = decodeBase64(encoded);
54 if (buffer == NULL) {
61 buffer = new ABuffer(dataLen);
62 memcpy(buffer->data(), commaPos + 1, dataLen);
74 return new DataURISource(buffer);
77 DataURISource::DataURISource(const sp<ABuffer> &buffer) argument
78 : mBuffer(buffer) {
/frameworks/av/media/libstagefright/rtsp/
H A DAAVCAssembler.cpp69 sp<ABuffer> buffer = *queue->begin(); local
73 mNextExpectedSeqNo = (uint32_t)buffer->int32Data();
74 } else if ((uint32_t)buffer->int32Data() != mNextExpectedSeqNo) {
80 const uint8_t *data = buffer->data();
81 size_t size = buffer->size();
86 ALOGV("Ignoring corrupt buffer.");
95 addSingleNALUnit(buffer);
104 bool success = addSingleTimeAggregationPacket(buffer);
117 ALOGV("Ignoring unsupported buffer (nalType=%d)", nalType);
126 void AAVCAssembler::addSingleNALUnit(const sp<ABuffer> &buffer) { argument
143 addSingleTimeAggregationPacket(const sp<ABuffer> &buffer) argument
184 sp<ABuffer> buffer = *queue->begin(); local
230 const sp<ABuffer> &buffer = *it; local
295 const sp<ABuffer> &buffer = *it; local
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/frameworks/base/core/java/android/hardware/camera2/marshal/impl/
H A DMarshalQueryableReprocessFormatsMap.java44 public void marshal(ReprocessFormatsMap value, ByteBuffer buffer) { argument
57 buffer.putInt(input);
62 buffer.putInt(outputs.length);
66 buffer.putInt(output);
72 public ReprocessFormatsMap unmarshal(ByteBuffer buffer) { argument
73 int len = buffer.remaining() / SIZEOF_INT32;
74 if (buffer.remaining() % SIZEOF_INT32 != 0) {
80 IntBuffer intBuffer = buffer.asIntBuffer();
H A DMarshalQueryableSize.java40 public void marshal(Size value, ByteBuffer buffer) { argument
41 buffer.putInt(value.getWidth());
42 buffer.putInt(value.getHeight());
46 public Size unmarshal(ByteBuffer buffer) { argument
47 int width = buffer.getInt();
48 int height = buffer.getInt();
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();
/frameworks/base/core/java/android/util/
H A DLogPrinter.java48 * Same as above, but buffer is one of the LOG_ID_ constants from android.util.Log.
50 public LogPrinter(int priority, String tag, int buffer) { argument
53 mBuffer = buffer;
/frameworks/base/core/jni/android/graphics/
H A DGraphicBuffer.cpp95 explicit GraphicBufferWrapper(const sp<GraphicBuffer>& buffer): buffer(buffer) { argument
96 LOG_ALWAYS_FATAL_IF(buffer == nullptr, "creating a null GraphicBuffer");
99 return buffer;
104 sp<GraphicBuffer> const buffer; member in class:android::GraphicBufferWrapper
123 sp<GraphicBuffer> buffer = new GraphicBuffer( local
128 status_t error = buffer->initCheck();
134 GraphicBufferWrapper* wrapper = new GraphicBufferWrapper(buffer);
173 sp<GraphicBuffer> buffer(wrappe
258 sp<GraphicBuffer> buffer = new GraphicBuffer(); local
282 createJavaGraphicBuffer(JNIEnv* env, const sp<GraphicBuffer>& buffer) argument
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/frameworks/base/obex/javax/obex/
H A DPrivateOutputStream.java92 public void write(byte[] buffer) throws IOException { argument
93 write(buffer, 0, buffer.length);
97 public synchronized void write(byte[] buffer, int offset, int count) throws IOException { argument
101 if (buffer == null) {
102 throw new IOException("buffer is null");
104 if ((offset | count) < 0 || count > buffer.length - offset) {
112 mArray.write(buffer, offset1, bufferLeft);
118 mArray.write(buffer, offset1, remainLength);
/frameworks/base/tools/aapt2/format/binary/
H A DXmlFlattener.h39 XmlFlattener(BigBuffer* buffer, XmlFlattenerOptions options) argument
40 : buffer_(buffer), options_(options) {
/frameworks/compile/libbcc/bcinfo/include/bcinfo/Wrap/
H A Din_memory_wrapper_input.h30 InMemoryWrapperInput(const char* buffer, size_t size);
32 // Tries to read the requested number of bytes into the buffer. Returns the
34 virtual size_t Read(uint8_t* buffer, size_t wanted);
35 // Returns true if at end of buffer. Note: May return false
38 // Returns the size of the buffer (in bytes).
40 // Moves to the given offset within the buffer. Returns
44 // The actual in-memory buffer
46 // The position in the buffer
50 // The size of the buffer.
/frameworks/native/include/gui/
H A DHdrMetadata.h39 status_t flatten(void* buffer, size_t size) const;
40 status_t unflatten(void const* buffer, size_t size);
/frameworks/native/libs/gui/include/gui/
H A DHdrMetadata.h39 status_t flatten(void* buffer, size_t size) const;
40 status_t unflatten(void const* buffer, size_t size);
/frameworks/native/services/sensorservice/
H A DRecentEventLogger.cpp51 String8 buffer; local
53 buffer.appendFormat("last %zu events\n", mRecentEvents.size());
58 buffer.appendFormat("\t%2d (ts=%.9f, wall=%02d:%02d:%02d.%03d) ",
65 buffer.appendFormat("%" PRIu64 ", ", ev.mEvent.u64.step_counter);
68 buffer.appendFormat("%.2f, ", ev.mEvent.data[k]);
72 buffer.append("[value masked]");
74 buffer.append("\n");
76 return std::string(buffer.string());
/frameworks/opt/net/wifi/tests/wifitests/src/com/android/server/wifi/hotspot2/anqp/
H A DHSIconFileElementTest.java63 * Verify that BufferUnderflowException will be thrown when parsing an empty buffer.
72 * Verify that BufferUnderflowException will be thrown when parsing a truncated buffer
79 ByteBuffer buffer = ByteBuffer.wrap(getTestData(HSIconFileElement.STATUS_CODE_SUCCESS));
80 buffer.limit(buffer.remaining() - 1);
81 HSIconFileElement.parse(buffer);
85 * Verify that an expected {@link HSIconFileElement} is returned when parsing a buffer
92 ByteBuffer buffer = ByteBuffer.wrap(getTestData(HSIconFileElement.STATUS_CODE_SUCCESS));
95 assertEquals(expected, HSIconFileElement.parse(buffer));
99 * Verify that an expected {@link HSIconFileElement} is returned when parsing a buffer
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H A DHSOsuProvidersElementTest.java69 * Verify that BufferUnderflowException will be thrown when parsing an empty buffer.
78 * Verify that BufferUnderflowException will be thrown when parsing a truncated buffer
85 ByteBuffer buffer = ByteBuffer.wrap(getTestData(TEST_OSU_SSID_BYTES));
86 buffer.limit(buffer.remaining() - 1);
87 HSOsuProvidersElement.parse(buffer);
91 * Verify that ProtocolException will be thrown when parsing a buffer containing an
99 ByteBuffer buffer = ByteBuffer.wrap(getTestData(invalidSsidBytes));
100 HSOsuProvidersElement.parse(buffer);
104 * Verify that an expected {@link HSOsuProvidersElement} will be returned when parsing a buffer
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/frameworks/base/core/java/android/content/pm/
H A DLimitedLengthInputStream.java68 public int read(byte[] buffer, int offset, int byteCount) throws IOException { argument
73 final int arrayLength = buffer.length;
84 final int numRead = super.read(buffer, offset, byteCount);
91 public int read(byte[] buffer) throws IOException { argument
92 return read(buffer, 0, buffer.length);
/frameworks/base/media/mca/filterfw/jni/
H A Djni_native_buffer.cpp20 char* GetJBufferData(JNIEnv* env, jobject buffer, int* size) { argument
28 char* data = reinterpret_cast<char*>(env->GetLongField(buffer, ptr_field));
30 *size = env->GetIntField(buffer, size_field);
39 bool AttachDataToJBuffer(JNIEnv* env, jobject buffer, char* data, int size) { argument
47 env->SetLongField(buffer, ptr_field, reinterpret_cast<jlong>(data));
48 env->SetIntField(buffer, size_field, size);
71 // Get source buffer
79 // Attach it to new buffer

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