Searched refs:buffer (Results 201 - 225 of 1380) sorted by relevance

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/frameworks/native/libs/vr/libpdx/private/pdx/rpc/
H A Dserialization.h464 inline void SerializeRaw(const T& value, void*& buffer) {
465 WriteRawData(buffer, &value, sizeof(value));
468 inline void SerializeEncoding(EncodingType encoding, void*& buffer) {
469 SerializeRaw(encoding, buffer);
472 inline void SerializeType(const bool& value, void*& buffer) {
474 SerializeEncoding(encoding, buffer);
481 void*& buffer) {
482 SerializeEncoding(encoding, buffer);
485 SerializeRaw(length, buffer);
488 SerializeRaw(length, buffer);
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/frameworks/base/cmds/statsd/tests/e2e/
H A DWakelockDuration_e2e_test.cpp128 vector<uint8_t> buffer; local
131 &buffer);
132 EXPECT_TRUE(buffer.size() > 0);
133 EXPECT_TRUE(reports.ParseFromArray(&buffer[0], buffer.size()));
165 vector<uint8_t> buffer; local
168 &buffer);
169 EXPECT_TRUE(buffer.size() > 0);
170 EXPECT_TRUE(reports.ParseFromArray(&buffer[0], buffer
202 vector<uint8_t> buffer; local
250 vector<uint8_t> buffer; local
279 vector<uint8_t> buffer; local
311 vector<uint8_t> buffer; local
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/frameworks/base/services/core/java/com/android/server/
H A DGraphicsStatsService.java54 * does this by allowing rendering processes to request an ashmem buffer
66 * 3) Upon receiving the callback, the process will stop using the previous ashmem buffer and
202 ActiveBuffer buffer = fetchActiveBuffersLocked(token, uid, pid, packageName, versionCode);
204 return getPfd(buffer.mProcessBuffer);
223 private void saveBuffer(HistoricalBuffer buffer) { argument
225 Trace.traceBegin(Trace.TRACE_TAG_SYSTEM_SERVER, "saving graphicsstats for " + buffer.mInfo.packageName);
228 File path = pathForApp(buffer.mInfo);
235 nSaveBuffer(path.getAbsolutePath(), buffer.mInfo.packageName, buffer.mInfo.versionCode,
236 buffer
278 addToSaveQueue(ActiveBuffer buffer) argument
288 processDied(ActiveBuffer buffer) argument
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/frameworks/av/cmds/stagefright/
H A Drecord.cpp56 // that the buffer size mSize it set correctly above.
81 MediaBuffer **buffer, const MediaSource::ReadOptions *options) {
88 status_t err = mGroup.acquire_buffer(buffer);
94 memset((*buffer)->data(), x, mSize);
95 (*buffer)->set_range(0, mSize);
96 (*buffer)->meta_data()->clear();
97 (*buffer)->meta_data()->setInt64(
101 // printf("DummySource::read - returning buffer\n");
102 // ALOGI("DummySource::read - returning buffer");
239 MediaBuffer *buffer;
331 MediaBufferBase *buffer; local
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/frameworks/base/cmds/incidentd/tests/
H A DFdBuffer_test.cpp46 EXPECT_EQ(buffer.size(), expected);
47 EXPECT_FALSE(buffer.timedOut());
48 EXPECT_FALSE(buffer.truncated());
53 EncodedBuffer::iterator it = buffer.data();
77 FdBuffer buffer; member in class:FdBufferTest
89 ASSERT_EQ(NO_ERROR, buffer.read(tf.fd, READ_TIMEOUT));
95 EncodedBuffer::iterator it = buffer.data();
102 ASSERT_EQ(NO_ERROR, buffer.read(tf.fd, READ_TIMEOUT));
105 EncodedBuffer::iterator it = buffer.data();
111 it.rp()->move(buffer
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/frameworks/native/libs/nativewindow/
H A DAHardwareBuffer.cpp87 // Ensure the buffer doesn't get destroyed when the sp<> goes away.
92 void AHardwareBuffer_acquire(AHardwareBuffer* buffer) { argument
94 AHardwareBuffer_to_GraphicBuffer(buffer)->incStrong((void*)AHardwareBuffer_acquire);
97 void AHardwareBuffer_release(AHardwareBuffer* buffer) { argument
99 AHardwareBuffer_to_GraphicBuffer(buffer)->decStrong((void*)AHardwareBuffer_acquire);
102 void AHardwareBuffer_describe(const AHardwareBuffer* buffer, argument
104 if (!buffer || !outDesc) return;
106 const GraphicBuffer* gbuffer = AHardwareBuffer_to_GraphicBuffer(buffer);
118 int AHardwareBuffer_lock(AHardwareBuffer* buffer, uint64_t usage, argument
120 if (!buffer) retur
140 AHardwareBuffer_unlock(AHardwareBuffer* buffer, int32_t* fence) argument
150 AHardwareBuffer_sendHandleToUnixSocket(const AHardwareBuffer* buffer, int socketFd) argument
282 AHardwareBuffer_getNativeHandle( const AHardwareBuffer* buffer) argument
440 AHardwareBuffer_to_GraphicBuffer(const AHardwareBuffer* buffer) argument
444 AHardwareBuffer_to_GraphicBuffer(AHardwareBuffer* buffer) argument
448 AHardwareBuffer_to_ANativeWindowBuffer(const AHardwareBuffer* buffer) argument
452 AHardwareBuffer_to_ANativeWindowBuffer(AHardwareBuffer* buffer) argument
456 AHardwareBuffer_from_GraphicBuffer(GraphicBuffer* buffer) argument
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/frameworks/av/services/audiopolicy/common/managerdefinitions/src/
H A DAudioPolicyMix.cpp58 char buffer[SIZE]; local
61 snprintf(buffer, SIZE, "%*sAudio Policy Mix %d:\n", spaces, "", index+1);
62 result.append(buffer);
68 snprintf(buffer, SIZE, "%*s- mix type: %s\n", spaces, "", mixTypeLiteral.c_str());
69 result.append(buffer);
72 snprintf(buffer, SIZE, "%*s- Route Flags: %s\n", spaces, "", routeFlagLiteral.c_str());
73 result.append(buffer);
76 snprintf(buffer, SIZE, "%*s- device type: %s\n", spaces, "", deviceLiteral.c_str());
77 result.append(buffer);
78 snprintf(buffer, SIZ
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/frameworks/av/include/media/nbaio/
H A DLibsndfileSink.h46 virtual ssize_t write(const void *buffer, size_t count);
/frameworks/av/include/private/media/
H A DAudioEffectShared.h29 // Size of buffer used to exchange parameters between application and mediaserver processes.
40 uint8_t* buffer; // start of parameter buffer member in struct:android::effect_param_cblk_t
/frameworks/av/media/libaaudio/examples/utils/
H A DSineGenerator.h44 void render(int16_t *buffer, int32_t channelStride, int32_t numFrames) { argument
47 buffer[sampleIndex] = (int16_t) (INT16_MAX * sin(mPhase) * mAmplitude);
52 void render(float *buffer, int32_t channelStride, int32_t numFrames) { argument
55 buffer[sampleIndex] = sin(mPhase) * mAmplitude;
/frameworks/av/media/libnbaio/include/media/nbaio/
H A DLibsndfileSink.h46 virtual ssize_t write(const void *buffer, size_t count);
/frameworks/av/media/libstagefright/rtsp/
H A DARTPSource.h40 void processRTPPacket(const sp<ABuffer> &buffer);
46 void addReceiverReport(const sp<ABuffer> &buffer);
47 void addFIR(const sp<ABuffer> &buffer);
69 bool queuePacket(const sp<ABuffer> &buffer);
/frameworks/av/services/audioflinger/
H A DSpdifStreamOut.h51 * Write audio buffer to driver. Returns number of bytes written, or a
58 * bytes that currently fit in the driver/hardware buffer and then return
61 * driver/hardware buffer.
63 virtual ssize_t write(const void* buffer, size_t bytes);
101 virtual ssize_t writeOutput(const void* buffer, size_t bytes) argument
103 return mSpdifStreamOut->writeDataBurst(buffer, bytes);
115 ssize_t writeInternal(const void* buffer, size_t bytes);
/frameworks/base/core/java/android/content/res/
H A DAssetFileDescriptor.java219 byte[] buffer = new byte[1];
220 int result = read(buffer, 0, 1);
221 return result == -1 ? -1 : buffer[0] & 0xff;
225 public int read(byte[] buffer, int offset, int count) throws IOException { argument
229 int res = super.read(buffer, offset, count);
234 return super.read(buffer, offset, count);
238 public int read(byte[] buffer) throws IOException { argument
239 return read(buffer, 0, buffer.length);
300 public void write(byte[] buffer, in argument
313 write(byte[] buffer) argument
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/frameworks/base/core/java/android/hardware/camera2/marshal/impl/
H A DMarshalQueryableBlackLevelPattern.java41 public void marshal(BlackLevelPattern value, ByteBuffer buffer) { argument
44 buffer.putInt(value.getOffsetForIndex(j, i));
50 public BlackLevelPattern unmarshal(ByteBuffer buffer) { argument
53 channelOffsets[i] = buffer.getInt();
H A DMarshalQueryableBoolean.java38 public void marshal(Boolean value, ByteBuffer buffer) { argument
40 buffer.put((byte)(unboxValue ? 1 : 0));
44 public Boolean unmarshal(ByteBuffer buffer) { argument
45 return buffer.get() != 0;
H A DMarshalQueryableColorSpaceTransform.java45 public void marshal(ColorSpaceTransform value, ByteBuffer buffer) { argument
50 buffer.putInt(transformAsArray[i]);
55 public ColorSpaceTransform unmarshal(ByteBuffer buffer) { argument
59 transformAsArray[i] = buffer.getInt();
H A DMarshalQueryableNativeByteToInteger.java41 public void marshal(Integer value, ByteBuffer buffer) { argument
42 buffer.put((byte)(int)value); // truncate down to byte
46 public Integer unmarshal(ByteBuffer buffer) { argument
48 return buffer.get() & UINT8_MASK;
/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
/frameworks/base/libs/hwui/renderstate/
H A DMeshState.h62 * Binds the specified VBO if needed. If buffer == 0, binds default simple textured quad.
64 void bindMeshBuffer(GLuint buffer);
71 void genOrUpdateMeshBuffer(GLuint* buffer, GLsizeiptr size, const void* data, GLenum usage);
72 void updateMeshBufferSubData(GLuint buffer, GLintptr offset, GLsizeiptr size, const void* data);
101 void bindIndicesBuffer(const GLuint buffer);
126 // Global index buffer
H A DPixelBufferState.h27 bool bind(GLuint buffer);
/frameworks/base/media/tests/audiotests/
H A Dshared_mem_test.h16 void Generate(short *buffer, long bufferSz, long amplitude, unsigned long &phi, long dPhi);
/frameworks/base/tests/AccessoryDisplay/sink/src/com/android/accessorydisplay/sink/
H A DUsbAccessoryBulkTransport.java55 protected int ioRead(byte[] buffer, int offset, int count) throws IOException { argument
59 return mConnection.bulkTransfer(mBulkInEndpoint, buffer, offset, count, -1);
63 protected void ioWrite(byte[] buffer, int offset, int count) throws IOException { argument
68 buffer, offset, count, TIMEOUT_MILLIS);
/frameworks/base/tests/AccessoryDisplay/source/src/com/android/accessorydisplay/source/
H A DUsbAccessoryStreamTransport.java56 protected int ioRead(byte[] buffer, int offset, int count) throws IOException { argument
60 return mInputStream.read(buffer, offset, count);
64 protected void ioWrite(byte[] buffer, int offset, int count) throws IOException { argument
68 mOutputStream.write(buffer, offset, count);
/frameworks/compile/libbcc/bcinfo/include/bcinfo/Wrap/
H A Dfile_wrapper_output.h34 // Writes the specified number of bytes in the buffer to
36 virtual bool Write(const uint8_t* buffer, size_t buffer_size);

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