| /frameworks/base/services/tests/wmtests/src/com/android/server/wm/ |
| D | WindowTraceBufferTest.java | 51 private WindowTraceBuffer mBuffer; field in WindowTraceBufferTest
59 mBuffer = new WindowTraceBuffer(10); in setUp()
71 mBuffer.setCapacity(objectSize); in test_addItem()
72 mBuffer.resetBuffer(); in test_addItem()
74 Preconditions.checkArgument(mBuffer.size() == 0); in test_addItem()
76 mBuffer.add(toWrite); in test_addItem()
78 assertEquals("Item was not added to the buffer", 1, mBuffer.size()); in test_addItem()
80 mBuffer.getBufferSize(), objectSize); in test_addItem()
82 mBuffer.getAvailableSpace()); in test_addItem()
92 mBuffer.setCapacity(bufferCapacity); in test_addItemMustOverwriteOne()
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| /frameworks/base/libs/protoutil/src/ |
| D | ProtoOutputStream.cpp | 30 :mBuffer(new EncodedBuffer()), in ProtoOutputStream()
47 mBuffer->clear(); in clear()
257 size_t prevPos = mBuffer->wp()->pos(); in start()
258 mBuffer->writeHeader(id, WIRE_TYPE_LENGTH_DELIMITED); in start()
259 size_t sizePos = mBuffer->wp()->pos(); in start()
263 mBuffer->writeRawFixed64(mExpectedObjectToken); // push previous token into stack. in start()
289 int childRawSize = mBuffer->wp()->pos() - sizePos - 8; in end()
292 mBuffer->ep()->rewind()->move(sizePos); in end()
293 mExpectedObjectToken = mBuffer->readRawFixed64(); in end()
297 mBuffer->editRawFixed32(sizePos, -childRawSize); in end()
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| /frameworks/av/media/mtp/ |
| D | MtpPacket.cpp | 32 : mBuffer(NULL), in MtpPacket()
37 mBuffer = (uint8_t *)malloc(bufferSize); in MtpPacket()
38 if (!mBuffer) { in MtpPacket()
45 if (mBuffer) in ~MtpPacket()
46 free(mBuffer); in ~MtpPacket()
52 memset(mBuffer, 0, mBufferSize); in reset()
58 mBuffer = (uint8_t *)realloc(mBuffer, newLength); in allocate()
59 if (!mBuffer) { in allocate()
74 mBuffer[i]); in dump()
91 memcpy(mBuffer, src.mBuffer, length); in copyFrom()
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| D | MtpDataPacket.cpp | 78 value = mBuffer[mOffset++]; in getUInt8()
86 value = (uint16_t)mBuffer[offset] | ((uint16_t)mBuffer[offset + 1] << 8); in getUInt16()
95 value = (uint32_t)mBuffer[offset] | ((uint32_t)mBuffer[offset + 1] << 8) | in getUInt32()
96 ((uint32_t)mBuffer[offset + 2] << 16) | ((uint32_t)mBuffer[offset + 3] << 24); in getUInt32()
105 value = (uint64_t)mBuffer[offset] | ((uint64_t)mBuffer[offset + 1] << 8) | in getUInt64()
106 ((uint64_t)mBuffer[offset + 2] << 16) | ((uint64_t)mBuffer[offset + 3] << 24) | in getUInt64()
107 ((uint64_t)mBuffer[offset + 4] << 32) | ((uint64_t)mBuffer[offset + 5] << 40) | in getUInt64()
108 ((uint64_t)mBuffer[offset + 6] << 48) | ((uint64_t)mBuffer[offset + 7] << 56); in getUInt64()
252 mBuffer[mOffset++] = (uint8_t)value; in putInt8()
259 mBuffer[mOffset++] = (uint8_t)value; in putUInt8()
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| /frameworks/av/media/libnbaio/ |
| D | AudioBufferProviderSource.cpp | 36 if (mBuffer.raw != NULL) { in ~AudioBufferProviderSource()
37 mProvider->releaseBuffer(&mBuffer); in ~AudioBufferProviderSource()
46 return mBuffer.raw != NULL ? mBuffer.frameCount - mConsumed : 0; in availableToRead()
54 if (CC_UNLIKELY(mBuffer.raw == NULL)) { in read()
55 mBuffer.frameCount = count; in read()
56 status_t status = mProvider->getNextBuffer(&mBuffer); in read()
60 ALOG_ASSERT(mBuffer.raw != NULL); in read()
63 size_t available = mBuffer.frameCount - mConsumed; in read()
69 memcpy(buffer, (char *) mBuffer.raw + (mConsumed * mFrameSize), count * mFrameSize); in read()
70 if (CC_UNLIKELY((mConsumed += count) >= mBuffer.frameCount)) { in read()
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| /frameworks/av/media/libaudioprocessing/ |
| D | AudioResamplerCubic.cpp | 67 if (mBuffer.frameCount == 0) { in resampleStereo16()
68 mBuffer.frameCount = inFrameCount; in resampleStereo16()
69 provider->getNextBuffer(&mBuffer); in resampleStereo16()
70 if (mBuffer.raw == NULL) { in resampleStereo16()
75 int16_t *in = mBuffer.i16; in resampleStereo16()
95 if (inputIndex == mBuffer.frameCount) { in resampleStereo16()
97 provider->releaseBuffer(&mBuffer); in resampleStereo16()
98 mBuffer.frameCount = inFrameCount; in resampleStereo16()
99 provider->getNextBuffer(&mBuffer); in resampleStereo16()
100 if (mBuffer.raw == NULL) { in resampleStereo16()
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| D | AudioResampler.cpp | 283 mBuffer.frameCount = 0; in AudioResampler()
314 mBuffer.frameCount = 0; in reset()
356 while (mBuffer.frameCount == 0) { in resampleStereo16()
357 mBuffer.frameCount = inFrameCount; in resampleStereo16()
358 provider->getNextBuffer(&mBuffer); in resampleStereo16()
359 if (mBuffer.raw == NULL) { in resampleStereo16()
364 if (mBuffer.frameCount > inputIndex) break; in resampleStereo16()
366 inputIndex -= mBuffer.frameCount; in resampleStereo16()
367 mX0L = mBuffer.i16[mBuffer.frameCount*2-2]; in resampleStereo16()
368 mX0R = mBuffer.i16[mBuffer.frameCount*2-1]; in resampleStereo16()
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| /frameworks/base/core/java/android/util/ |
| D | StatsEvent.java | 223 private Buffer mBuffer; field in StatsEvent
229 mBuffer = buffer; in StatsEvent()
275 if (mBuffer != null) { in release()
276 mBuffer.release(); in release()
277 mBuffer = null; in release()
327 private final Buffer mBuffer; field in StatsEvent.Builder
339 mBuffer = buffer; in Builder()
382 mPos += mBuffer.putBoolean(mPos, value); in writeBoolean()
394 mPos += mBuffer.putInt(mPos, value); in writeInt()
406 mPos += mBuffer.putLong(mPos, value); in writeLong()
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| D | EventLog.java | 61 private final ByteBuffer mBuffer; field in EventLog.Event
88 mBuffer = ByteBuffer.wrap(data); in Event()
89 mBuffer.order(ByteOrder.nativeOrder()); in Event()
94 return mBuffer.getInt(PROCESS_OFFSET); in getProcessId()
104 return mBuffer.getInt(UID_OFFSET); in getUid()
113 return mBuffer.getInt(THREAD_OFFSET); in getThreadId()
118 return mBuffer.getInt(SECONDS_OFFSET) * 1000000000l in getTimeNanos()
119 + mBuffer.getInt(NANOSECONDS_OFFSET); in getTimeNanos()
124 int offset = mBuffer.getShort(HEADER_SIZE_OFFSET); in getTag()
128 return mBuffer.getInt(offset); in getTag()
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| /frameworks/av/media/libstagefright/mpeg2ts/ |
| D | ESQueue.cpp | 71 if (mBuffer != NULL) { in clear()
72 mBuffer->setRange(0, 0); in clear()
450 if (!isScrambled() && (mBuffer == NULL || mBuffer->size() == 0)) { in appendData()
670 size_t neededSize = (mBuffer == NULL ? 0 : mBuffer->size()) + size; in appendData()
671 if (mBuffer == NULL || neededSize > mBuffer->capacity()) { in appendData()
677 if (mBuffer != NULL) { in appendData()
678 memcpy(buffer->data(), mBuffer->data(), mBuffer->size()); in appendData()
679 buffer->setRange(0, mBuffer->size()); in appendData()
684 mBuffer = buffer; in appendData()
687 memcpy(mBuffer->data() + mBuffer->size(), data, size); in appendData()
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| /frameworks/base/core/java/com/android/internal/util/ |
| D | RingBuffer.java | 33 private final T[] mBuffer; field in RingBuffer
41 mBuffer = (T[]) Array.newInstance(c, capacity); in RingBuffer()
45 return (int) Math.min(mBuffer.length, (long) mCursor); in size()
54 mBuffer[i] = null; in clear()
60 mBuffer[indexOf(mCursor++)] = t; in append()
70 if (mBuffer[nextSlotIdx] == null) { in getNextSlot()
71 mBuffer[nextSlotIdx] = createNewItem(); in getNextSlot()
73 return mBuffer[nextSlotIdx]; in getNextSlot()
81 return (T) mBuffer.getClass().getComponentType().newInstance(); in createNewItem()
89 T[] out = Arrays.copyOf(mBuffer, size(), (Class<T[]>) mBuffer.getClass()); in toArray()
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| D | ProcFileReader.java | 36 private final byte[] mBuffer; field in ProcFileReader
49 mBuffer = new byte[bufferSize]; in ProcFileReader()
59 final int length = mBuffer.length - mTail; in fillBuf()
64 final int read = mStream.read(mBuffer, mTail, length); in fillBuf()
78 System.arraycopy(mBuffer, count, mBuffer, 0, mTail - count); in consumeBuf()
101 final byte b = mBuffer[i]; in nextTokenIndex()
136 if (mBuffer[i] == '\n') { in finishLine()
184 final String s = new String(mBuffer, 0, tokenIndex, StandardCharsets.US_ASCII); in parseAndConsumeString()
190 final boolean negative = mBuffer[0] == '-'; in parseAndConsumeLong()
195 final int digit = mBuffer[i] - '0'; in parseAndConsumeLong()
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| /frameworks/av/camera/ |
| D | CameraMetadata.cpp | 35 mBuffer(NULL), mLocked(false) { in CameraMetadata()
41 mBuffer = allocate_camera_metadata(entryCapacity, dataCapacity); in CameraMetadata()
46 mBuffer = clone_camera_metadata(other.mBuffer); in CameraMetadata()
50 mBuffer(NULL), mLocked(false) { in CameraMetadata()
55 return operator=(other.mBuffer); in operator =()
64 if (CC_LIKELY(buffer != mBuffer)) { in operator =()
67 mBuffer = newBuffer; in operator =()
79 return mBuffer; in getAndLock()
87 if (buffer != mBuffer) { in unlock()
101 camera_metadata_t *released = mBuffer; in release()
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| /frameworks/native/services/sensorservice/ |
| D | RingBuffer.h | 169 std::vector<T> mBuffer; variable
266 if (mBuffer.size() < mMaxBufferSize) { in add()
267 mBuffer.push_back(item); in add()
272 mBuffer[mFrontIdx] = item; in add()
278 if (mBuffer.size() != mMaxBufferSize) { in add()
279 mBuffer.push_back(std::forward<T>(item)); in add()
285 mBuffer[mFrontIdx] = std::forward<T>(item); in add()
292 if (mBuffer.size() != mMaxBufferSize) { in emplace()
293 mBuffer.emplace_back(std::forward<Args>(args)...); in emplace()
299 mBuffer[mFrontIdx] = T(std::forward<Args>(args)...); in emplace()
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| /frameworks/av/media/libmedia/include/media/ |
| D | RingBuffer.h | 169 std::vector<T> mBuffer; variable
266 if (mBuffer.size() < mMaxBufferSize) { in add()
267 mBuffer.push_back(item); in add()
272 mBuffer[mFrontIdx] = item; in add()
278 if (mBuffer.size() != mMaxBufferSize) { in add()
279 mBuffer.push_back(std::forward<T>(item)); in add()
285 mBuffer[mFrontIdx] = std::forward<T>(item); in add()
292 if (mBuffer.size() != mMaxBufferSize) { in emplace()
293 mBuffer.emplace_back(std::forward<Args>(args)...); in emplace()
299 mBuffer[mFrontIdx] = T(std::forward<Args>(args)...); in emplace()
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| /frameworks/base/services/core/java/com/android/server/hdmi/ |
| D | DelayedMessageBuffer.java | 29 private final ArrayList<HdmiCecMessage> mBuffer = new ArrayList<>(); field in DelayedMessageBuffer
52 mBuffer.add(message); in add()
56 mBuffer.add(message); in add()
69 for (Iterator<HdmiCecMessage> iter = mBuffer.iterator(); iter.hasNext(); ) { in removeActiveSource()
78 for (HdmiCecMessage message : mBuffer) { in isBuffered()
88 ArrayList<HdmiCecMessage> copiedBuffer = new ArrayList<>(mBuffer); in processAllMessages()
89 mBuffer.clear(); in processAllMessages()
107 ArrayList<HdmiCecMessage> copiedBuffer = new ArrayList<>(mBuffer); in processMessagesForDevice()
108 mBuffer.clear(); in processMessagesForDevice()
112 mBuffer.add(message); in processMessagesForDevice()
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| /frameworks/base/core/java/android/hardware/usb/ |
| D | UsbRequest.java | 58 private ByteBuffer mBuffer; field in UsbRequest
203 mBuffer = buffer; in queue()
217 mBuffer = null; in queue()
255 mBuffer = buffer; in queue()
274 mTempBuffer = ByteBuffer.allocateDirect(mBuffer.remaining()); in queue()
278 mBuffer.mark(); in queue()
279 mTempBuffer.put(mBuffer); in queue()
281 mBuffer.reset(); in queue()
296 mBuffer = null; in queue()
311 if (mBuffer == null) { in dequeue()
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| /frameworks/opt/photoviewer/src/com/android/ex/photo/util/ |
| D | InputStreamBuffer.java | 63 private byte[] mBuffer; field in InputStreamBuffer
105 mBuffer = new byte[bufferSize]; in InputStreamBuffer()
134 return mBuffer[i]; in get()
170 if (i >= mFilled || i >= mBuffer.length) { in has()
278 if (length > mBuffer.length) { in fill()
287 mBuffer.length, length)); in fill()
288 mBuffer = Arrays.copyOf(mBuffer, length); in fill()
295 read = mInputStream.read(mBuffer, mFilled, mBuffer.length - mFilled); in fill()
321 if (i >= mBuffer.length) { in shiftToBeginning()
323 String.format("Index %d out of bounds. Length %d", i, mBuffer.length)); in shiftToBeginning()
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| /frameworks/opt/bitmap/src/com/android/bitmap/util/ |
| D | InputStreamBuffer.java | 63 private byte[] mBuffer; field in InputStreamBuffer
105 mBuffer = new byte[bufferSize]; in InputStreamBuffer()
134 return mBuffer[i]; in get()
170 if (i >= mFilled || i >= mBuffer.length) { in has()
278 if (length > mBuffer.length) { in fill()
287 mBuffer.length, length)); in fill()
288 mBuffer = Arrays.copyOf(mBuffer, length); in fill()
295 read = mInputStream.read(mBuffer, mFilled, mBuffer.length - mFilled); in fill()
321 if (i >= mBuffer.length) { in shiftToBeginning()
323 String.format("Index %d out of bounds. Length %d", i, mBuffer.length)); in shiftToBeginning()
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| /frameworks/base/cmds/incidentd/src/ |
| D | FdBuffer.cpp | 37 :mBuffer(new EncodedBuffer(BUFFER_SIZE)), in FdBuffer()
54 if (mBuffer->size() >= MAX_BUFFER_COUNT * BUFFER_SIZE) { in read()
59 if (mBuffer->writeBuffer() == NULL) { in read()
85 ::read(fd, mBuffer->writeBuffer(), mBuffer->currentToWrite())); in read()
97 mBuffer->wp()->move(amt); in read()
109 if (mBuffer->size() >= MAX_BUFFER_COUNT * BUFFER_SIZE) { in readFully()
115 if (mBuffer->writeBuffer() == NULL) { in readFully()
121 TEMP_FAILURE_RETRY(::read(fd, mBuffer->writeBuffer(), mBuffer->currentToWrite())); in readFully()
126 VLOG("Done reading %zu bytes", mBuffer->size()); in readFully()
130 mBuffer->wp()->move(amt); in readFully()
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| /frameworks/base/core/java/android/util/proto/ |
| D | ProtoOutputStream.java | 116 private EncodedBuffer mBuffer; field in ProtoOutputStream
175 mBuffer = new EncodedBuffer(chunkSize); in ProtoOutputStream()
211 return mBuffer.getSize(); in getRawSize()
905 mBuffer.writeRawFixed64(Double.doubleToLongBits(val)); in writeDoubleImpl()
925 mBuffer.writeRawFixed64(Double.doubleToLongBits(val)); in writeRepeatedDoubleImpl()
943 mBuffer.writeRawFixed64(Double.doubleToLongBits(val[i])); in writePackedDouble()
972 mBuffer.writeRawFixed32(Float.floatToIntBits(val)); in writeFloatImpl()
992 mBuffer.writeRawFixed32(Float.floatToIntBits(val)); in writeRepeatedFloatImpl()
1010 mBuffer.writeRawFixed32(Float.floatToIntBits(val[i])); in writePackedFloat()
1035 mBuffer.writeRawVarint32(val); in writeUnsignedVarintFromSignedInt()
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| D | ProtoInputStream.java | 112 private byte[] mBuffer; field in ProtoInputStream
157 mBuffer = new byte[mBufferSize]; in ProtoInputStream()
177 mBuffer = buffer; in ProtoInputStream()
603 byte b = mBuffer[(mOffset + i)]; in readVarint()
632 return (mBuffer[mOffset - 4] & 0xFF) in readFixed32()
633 | ((mBuffer[mOffset - 3] & 0xFF) << 8) in readFixed32()
634 | ((mBuffer[mOffset - 2] & 0xFF) << 16) in readFixed32()
635 | ((mBuffer[mOffset - 1] & 0xFF) << 24); in readFixed32()
650 value |= ((mBuffer[mOffset - fragment] & 0xFF) << shift); in readFixed32()
668 return (mBuffer[mOffset - 8] & 0xFFL) in readFixed64()
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| /frameworks/base/core/java/com/android/internal/os/ |
| D | KernelCpuUidTimeReader.java | 201 private final long[] mBuffer = new long[4]; field in KernelCpuUidTimeReader.KernelCpuUidUserSysTimeReader
222 if (asLongs(buf, mBuffer) < 3) { in readDeltaImpl()
226 final int uid = (int) mBuffer[0]; in readDeltaImpl()
232 final long currUsrTimeUs = mBuffer[1]; in readDeltaImpl()
233 final long currSysTimeUs = mBuffer[2]; in readDeltaImpl()
260 if (asLongs(buf, mBuffer) < 3) { in readAbsoluteImpl()
264 mUsrSysTime[0] = mBuffer[1]; // User time in microseconds in readAbsoluteImpl()
265 mUsrSysTime[1] = mBuffer[2]; // System time in microseconds in readAbsoluteImpl()
266 cb.onUidCpuTime((int) mBuffer[0], mUsrSysTime); in readAbsoluteImpl()
327 private long[] mBuffer; field in KernelCpuUidTimeReader.KernelCpuUidFreqTimeReader
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| /frameworks/base/media/mca/filterfw/java/android/filterfw/core/ |
| D | SerializedFrame.java | 58 private byte[] mBuffer = null; field in SerializedFrame.DirectByteOutputStream
63 mBuffer = new byte[size]; in DirectByteOutputStream()
67 if (mOffset + bytesToWrite > mBuffer.length) { in ensureFit()
68 byte[] oldBuffer = mBuffer; in ensureFit()
69 mBuffer = new byte[Math.max(mOffset + bytesToWrite, mBuffer.length * 2)]; in ensureFit()
70 System.arraycopy(oldBuffer, 0, mBuffer, 0, mOffset); in ensureFit()
84 return mBuffer; in getByteArray()
95 System.arraycopy(b, off, mBuffer, mOffset, len); in write()
102 mBuffer[mOffset++] = (byte)b; in write()
110 return new DirectByteInputStream(mBuffer, mOffset); in getInputStream()
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| /frameworks/av/media/extractors/mpeg2/ |
| D | MPEG2PSExtractor.cpp | 100 mBuffer(new ABuffer(0)), in MPEG2PSExtractor()
174 memmove(mBuffer->base(), mBuffer->data(), mBuffer->size()); in feedMore()
175 mBuffer->setRange(0, mBuffer->size()); in feedMore()
177 if (mBuffer->size() + kChunkSize > mBuffer->capacity()) { in feedMore()
178 size_t newCapacity = mBuffer->capacity() + kChunkSize; in feedMore()
180 memcpy(newBuffer->data(), mBuffer->data(), mBuffer->size()); in feedMore()
181 newBuffer->setRange(0, mBuffer->size()); in feedMore()
182 mBuffer = newBuffer; in feedMore()
186 mOffset, mBuffer->data() + mBuffer->size(), kChunkSize); in feedMore()
193 mBuffer->setRange(mBuffer->offset(), mBuffer->size() + n); in feedMore()
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