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Searched refs:mBuffer (Results 1 – 25 of 98) sorted by relevance

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/aosp14/frameworks/base/services/tests/servicestests/src/com/android/server/utils/
H A DTraceBufferTest.java52 private TraceBuffer mBuffer; field in TraceBufferTest
73 mBuffer.resetBuffer(); in test_addItem()
77 mBuffer.add(toWrite); in test_addItem()
94 mBuffer.resetBuffer(); in test_addItemMustOverwriteOne()
96 mBuffer.add(toWrite1); in test_addItemMustOverwriteOne()
101 mBuffer.add(toWrite2); in test_addItemMustOverwriteOne()
108 mBuffer.add(toWrite3); in test_addItemMustOverwriteOne()
130 mBuffer.resetBuffer(); in test_addItemMustOverwriteMultiple()
167 mBuffer.resetBuffer(); in test_startResetsBuffer()
170 mBuffer.add(toWrite); in test_startResetsBuffer()
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/aosp14/frameworks/base/libs/protoutil/src/
H A DProtoOutputStream.cpp34 :mBuffer(buffer), in ProtoOutputStream()
51 mBuffer->clear(); in clear()
312 return mBuffer->size(); in bytesWritten()
327 mBuffer->ep()->rewind(); in compact()
334 mBuffer->ep()->rewind(); in compact()
335 mBuffer->wp()->rewind(); in compact()
427 mBuffer->copy(mCopyBegin, mBuffer->ep()->pos() - mCopyBegin); in compactSize()
464 return mBuffer->size(); in size()
521 mBuffer->clear(); in data()
523 return mBuffer->read(); in data()
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/aosp14/frameworks/base/libs/hwui/canvas/
H A DOpBuffer.h74 mBuffer = other.mBuffer; in OpBuffer()
80 mBuffer = other.mBuffer;
88 constexpr size_t capacity() const { return mBuffer ? mBuffer->capacity : 0; } in capacity()
90 constexpr size_t size() const { return mBuffer ? mBuffer->used : 0; } in size()
104 mBuffer->endOffset = mBuffer->used; in push_container()
121 free(mBuffer); in resize()
124 if (mBuffer) { in resize()
220 return reinterpret_cast<uint8_t*>(mBuffer) + mBuffer->startOffset; in start_ptr()
224 return reinterpret_cast<uint8_t*>(mBuffer) + mBuffer->used; in end_ptr()
259 return offset >= mBuffer->startOffset && offset < mBuffer->used; in offsetIsValid()
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/aosp14/frameworks/base/packages/SystemUI/tests/src/com/android/systemui/classifier/
H A DTimeLimitedMotionEventBufferTest.java54 mBuffer.clear(); in tearDown()
64 mBuffer.add(eventA); in testAllEventsRetained()
65 mBuffer.add(eventB); in testAllEventsRetained()
66 mBuffer.add(eventC); in testAllEventsRetained()
67 mBuffer.add(eventD); in testAllEventsRetained()
69 assertThat(mBuffer.size(), is(4)); in testAllEventsRetained()
81 mBuffer.add(eventA); in testOlderEventsRemoved()
82 mBuffer.add(eventB); in testOlderEventsRemoved()
83 assertThat(mBuffer.size(), is(2)); in testOlderEventsRemoved()
85 mBuffer.add(eventC); in testOlderEventsRemoved()
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/aosp14/frameworks/base/core/java/com/android/internal/util/
H A DRingBuffer.java33 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()
89 T[] out = Arrays.copyOf(mBuffer, size(), (Class<T[]>) mBuffer.getClass()); in toArray()
94 out[outIdx--] = (T) mBuffer[indexOf(inCursor--)]; in toArray()
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H A DProcFileReader.java37 private final byte[] mBuffer; field in ProcFileReader
50 mBuffer = new byte[bufferSize]; in ProcFileReader()
63 final int length = mBuffer.length - mTail; in fillBuf()
68 final int read = mStream.read(mBuffer, mTail, length); in fillBuf()
84 while (count < mTail && mBuffer[count] == ' ') { in consumeBuf()
87 System.arraycopy(mBuffer, count, mBuffer, 0, mTail - count); in consumeBuf()
110 final byte b = mBuffer[i]; in nextTokenIndex()
145 if (mBuffer[i] == '\n') { in finishLine()
200 final String s = new String(mBuffer, 0, tokenIndex, StandardCharsets.US_ASCII); in parseAndConsumeString()
209 final boolean negative = mBuffer[0] == '-'; in parseAndConsumeLong()
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H A DTraceBuffer.java45 private final Queue<T> mBuffer = new ArrayDeque<>(); field in TraceBuffer
128 return mBuffer.size(); in size()
149 mBuffer.add(proto); in add()
155 return mBuffer.stream() in contains()
167 mProtoProvider.write(encapsulatingProto, mBuffer, os); in writeTraceToFile()
183 P item = mBuffer.poll(); in discardOldest()
201 for (T item : mBuffer) { in resetBuffer()
205 mBuffer.clear(); in resetBuffer()
220 + "Elements in the buffer: " + mBuffer.size(); in getStatus()
/aosp14/frameworks/base/services/core/java/com/android/server/hdmi/
H A DDelayedMessageBuffer.java29 private final ArrayList<HdmiCecMessage> mBuffer = new ArrayList<>(); field in DelayedMessageBuffer
52 mBuffer.add(message); in add()
56 mBuffer.add(message); in add()
78 for (HdmiCecMessage message : mBuffer) { in isBuffered()
88 ArrayList<HdmiCecMessage> copiedBuffer = new ArrayList<>(mBuffer); in processAllMessages()
89 mBuffer.clear(); in processAllMessages()
108 mBuffer.clear(); in processMessagesForDevice()
112 mBuffer.add(message); in processMessagesForDevice()
117 mBuffer.add(message); in processMessagesForDevice()
138 mBuffer.clear(); in processActiveSource()
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H A DCecMessageBuffer.java26 private List<HdmiCecMessage> mBuffer = new ArrayList<>(); field in CecMessageBuffer
68 for (final HdmiCecMessage message : mBuffer) { in processMessages()
76 mBuffer.clear(); in processMessages()
81 mBuffer.add(message); in bufferActiveSource()
88 mBuffer.add(message); in bufferImageOrTextViewOn()
94 mBuffer.add(message); in bufferSystemAudioModeRequest()
100 mBuffer.add(message); in bufferRoutingChange()
106 mBuffer.add(message); in bufferSetStreamPath()
111 return new ArrayList<>(mBuffer); in getBuffer()
116 for (int i = 0; i < mBuffer.size(); i++) { in replaceMessageIfBuffered()
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/aosp14/frameworks/base/core/java/android/util/
H A DEventLog.java64 private final ByteBuffer mBuffer; field in EventLog.Event
91 mBuffer = ByteBuffer.wrap(data); in Event()
116 return mBuffer.getInt(THREAD_OFFSET); in getThreadId()
141 mBuffer.limit(offset + mBuffer.getShort(LENGTH_OFFSET)); in getData()
183 byte type = mBuffer.get(); in decodeObject()
186 return mBuffer.getInt(); in decodeObject()
189 return mBuffer.getLong(); in decodeObject()
192 return mBuffer.getFloat(); in decodeObject()
207 int length = mBuffer.get(); in decodeObject()
285 byte[] bytes = mBuffer.array(); in getBytes()
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/aosp14/frameworks/base/cmds/incidentd/src/
H A DFdBuffer.cpp41 :mBuffer(buffer), in FdBuffer()
51 return_buffer_to_pool(mBuffer); in ~FdBuffer()
93 ::read(fd, mBuffer->writeBuffer(), mBuffer->currentToWrite())); in read()
105 mBuffer->wp()->move(amt); in read()
129 TEMP_FAILURE_RETRY(::read(fd, mBuffer->writeBuffer(), mBuffer->currentToWrite())); in readFully()
138 mBuffer->wp()->move(amt); in readFully()
265 ::read(fromFd.get(), mBuffer->writeBuffer(), mBuffer->currentToWrite())); in readProcessedDataInStream()
275 mBuffer->wp()->move(amt); in readProcessedDataInStream()
288 return mBuffer->writeRaw(reader); in write()
296 return mBuffer->size(); in size()
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/aosp14/frameworks/base/core/java/android/hardware/usb/
H A DUsbRequest.java59 private ByteBuffer mBuffer; field in UsbRequest
228 mBuffer = buffer; in queueIfConnectionOpen()
242 mBuffer = null; in queueIfConnectionOpen()
302 mBuffer = buffer; in queueIfConnectionOpen()
325 mBuffer.mark(); in queueIfConnectionOpen()
328 mBuffer.reset(); in queueIfConnectionOpen()
343 mBuffer = null; in queueIfConnectionOpen()
358 if (mBuffer == null) { in dequeue()
361 mBuffer.position(mBuffer.position() + bytesTransferred); in dequeue()
370 mBuffer.position(mBuffer.position() + bytesTransferred); in dequeue()
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/aosp14/frameworks/base/core/java/android/util/proto/
H A DProtoOutputStream.java116 private EncodedBuffer mBuffer; field in ProtoOutputStream
213 return mBuffer.getSize(); in getRawSize()
1926 mBuffer.writeRawBuffer(val); in writeRepeatedBytesImpl()
2323 return mBuffer.getBytes(mBuffer.getReadableSize()); in getBytes()
2338 mBuffer.startEditing(); in compactIfNecessary()
2348 mBuffer.rewindRead(); in compactIfNecessary()
2357 mBuffer.startEditing(); in compactIfNecessary()
2459 mBuffer.writeFromThisBuffer(mCopyBegin, mBuffer.getReadPos() - mCopyBegin); in compactSizes()
2513 final byte[] data = mBuffer.getBytes(mBuffer.getReadableSize()); in flush()
2526 if (mBuffer.getReadPos() == mBuffer.getReadableSize()) { in readRawTag()
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H A DProtoInputStream.java115 private byte[] mBuffer; field in ProtoInputStream
160 mBuffer = new byte[mBufferSize]; in ProtoInputStream()
180 mBuffer = buffer; in ProtoInputStream()
614 byte b = mBuffer[(mOffset + i)]; in readVarint()
643 return (mBuffer[mOffset - 4] & 0xFF) in readFixed32()
644 | ((mBuffer[mOffset - 3] & 0xFF) << 8) in readFixed32()
645 | ((mBuffer[mOffset - 2] & 0xFF) << 16) in readFixed32()
685 return (mBuffer[mOffset - 8] & 0xFFL)
768 System.arraycopy(mBuffer, mOffset, mBuffer, 0, stringHead);
796 mEnd = mStream.read(mBuffer);
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/aosp14/frameworks/base/core/java/com/android/internal/os/
H A DKernelCpuUidTimeReader.java347 private long[] mBuffer; field in KernelCpuUidTimeReader.KernelCpuUidFreqTimeReader
532 if (asLongs(buf, mBuffer) != mBuffer.length) { in readDeltaImpl()
560 if (asLongs(buf, mBuffer) != mBuffer.length) { in readAbsoluteImpl()
648 private long[] mBuffer; field in KernelCpuUidTimeReader.KernelCpuUidActiveTimeReader
666 int uid = (int) mBuffer[0]; in processUidDelta()
700 if (asLongs(buf, mBuffer) != mBuffer.length) { in readDeltaImpl()
734 if (asLongs(buf, mBuffer) != mBuffer.length) { in readAbsoluteImpl()
843 int uid = (int) mBuffer[0]; in processUidDelta()
887 if (asLongs(buf, mBuffer) != mBuffer.length) { in readDeltaImpl()
915 if (asLongs(buf, mBuffer) != mBuffer.length) { in readAbsoluteImpl()
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/aosp14/frameworks/base/media/java/android/media/
H A DMediaMetrics.java473 mBuffer.putChar(propSize) in putInt()
496 mBuffer.putChar(propSize) in putLong()
519 mBuffer.putChar(propSize) in putDouble()
543 mBuffer.putChar(propSize) in putString()
607 mBuffer.limit(mBuffer.capacity()); in clear()
623 return native_submit_bytebuffer(mBuffer, mBuffer.limit()) >= 0; in record()
810 if (mBuffer.remaining() < size) { in reserveProperty()
821 mBuffer.flip(); in reserveProperty()
822 buffer.put(mBuffer); in reserveProperty()
825 mBuffer = buffer; in reserveProperty()
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H A DAudioMetadata.java469 private ByteBuffer mBuffer; field in AutoGrowByteBuffer
483 mBuffer.limit(position); in getRawByteBuffer()
484 mBuffer.position(0); in getRawByteBuffer()
488 mBuffer.limit(limit); in getRawByteBuffer()
494 return mBuffer.order(); in order()
507 mBuffer.order(order); in order()
513 mBuffer.putInt(value); in putInt()
519 mBuffer.putLong(value); in putLong()
537 mBuffer.put(src); in put()
556 mBuffer.flip(); in ensureCapacity()
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/aosp14/frameworks/base/media/mca/filterfw/java/android/filterfw/core/
H A DSerializedFrame.java58 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()
84 return mBuffer; in getByteArray()
95 System.arraycopy(b, off, mBuffer, mOffset, len); in write()
102 mBuffer[mOffset++] = (byte)b; in write()
120 private byte[] mBuffer; field in SerializedFrame.DirectByteInputStream
125 mBuffer = buffer; in DirectByteInputStream()
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/aosp14/frameworks/base/libs/hwui/
H A DVertexBuffer.h34 : mBuffer(nullptr) in VertexBuffer()
47 if (mCleanupMethod) mCleanupMethod(mBuffer); in ~VertexBuffer()
62 if (mReallocBuffer != mBuffer) { in alloc()
72 mReallocBuffer = mBuffer = (void*)new TYPE[vertexCount]; in alloc()
76 return (TYPE*)mBuffer; in alloc()
116 TYPE* current = (TYPE*)mBuffer;
124 const void* getBuffer() const { return mBuffer; } in getBuffer()
145 TYPE* end = (TYPE*)mBuffer + mVertexCount; in createDegenerateSeparators()
146 for (TYPE* degen = (TYPE*)mBuffer + allocSize; degen < end; degen += 2 + allocSize) { in createDegenerateSeparators()
160 void* mBuffer; variable
/aosp14/frameworks/base/media/java/android/media/midi/
H A DMidiInputPort.java50 private final byte[] mBuffer = new byte[MidiPortImpl.MAX_PACKET_SIZE]; field in MidiInputPort
86 synchronized (mBuffer) { in onSend()
90 int length = MidiPortImpl.packData(msg, offset, count, timestamp, mBuffer); in onSend()
91 mOutputStream.write(mBuffer, 0, length); in onSend()
98 synchronized (mBuffer) { in onFlush()
102 int length = MidiPortImpl.packFlush(mBuffer); in onFlush()
103 mOutputStream.write(mBuffer, 0, length); in onFlush()
111 synchronized (mBuffer) { in claimFileDescriptor()
141 synchronized (mBuffer) { in close()
/aosp14/frameworks/base/services/core/java/com/android/server/integrity/model/
H A DBitOutputStream.java33 private final byte[] mBuffer; field in BitOutputStream
36 mBuffer = new byte[BUFFER_SIZE]; in BitOutputStream()
69 mOutputStream.write(mBuffer); in setNext()
74 mBuffer[byteToWrite] |= 1 << (BYTE_BITS - 1 - (mNextBitIndex % BYTE_BITS)); in setNext()
96 mOutputStream.write(mBuffer, 0, endByte); in flush()
103 Arrays.fill(mBuffer, (byte) 0); in reset()
/aosp14/frameworks/base/media/jni/
H A Dandroid_media_MediaCodecLinearBlock.h30 std::shared_ptr<C2Buffer> mBuffer; member
46 if (mBuffer) { in toC2Buffer()
50 if (mBuffer->data().type() != C2BufferData::LINEAR) { in toC2Buffer()
53 C2ConstLinearBlock block = mBuffer->data().linearBlocks().front(); in toC2Buffer()
59 return std::make_shared<C2Buffer>(*mBuffer); in toC2Buffer()
64 for (const std::shared_ptr<const C2Info> &info : mBuffer->info()) { in toC2Buffer()
/aosp14/frameworks/base/packages/WallpaperCropper/src/com/android/gallery3d/exif/
H A DExifOutputStream.java109 mBuffer.put(buffer, offset, byteToRead); in requestByteToBuffer()
142 if (mBuffer.position() < 2) { in write()
145 mBuffer.rewind(); in write()
149 out.write(mBuffer.array(), 0, 2); in write()
151 mBuffer.rewind(); in write()
161 if (mBuffer.position() == 2) { in write()
165 mBuffer.rewind(); in write()
168 if (mBuffer.position() < 4) { in write()
171 mBuffer.rewind(); in write()
172 short marker = mBuffer.getShort(); in write()
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/aosp14/frameworks/base/native/webview/plat_support/
H A Dgraphic_buffer_impl.cpp27 : mBuffer(new android::GraphicBuffer(w, h, PIXEL_FORMAT_RGBA_8888, in GraphicBufferImpl()
93 return mBuffer->lock(usage, vaddr); in Map()
97 return mBuffer->unlock(); in Unmap()
101 return mBuffer->initCheck(); in InitCheck()
105 return mBuffer->getNativeBuffer(); in GetNativeBuffer()
110 return mBuffer->getStride() * kBytesPerPixel; in GetStride()
/aosp14/frameworks/base/core/java/com/android/internal/midi/
H A DMidiFramer.java38 private byte[] mBuffer = new byte[3]; field in MidiFramer
86 mBuffer[0] = currentByte; in onSend()
108 mBuffer[mCount++] = currentByte; in onSend()
111 mBuffer[0] = mRunningStatus; in onSend()
113 mReceiver.send(mBuffer, 0, mCount, timestamp); in onSend()
114 mNeeded = MidiConstants.getBytesPerMessage(mBuffer[0]) - 1; in onSend()

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