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Searched refs:mBuffer (Results 1 – 25 of 317) sorted by relevance

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/aosp12/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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/aosp12/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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/aosp12/hardware/interfaces/automotive/evs/1.0/default/
H A DEvsDisplay.cpp42 mBuffer.width = 320; in EvsDisplay()
43 mBuffer.height = 240; in EvsDisplay()
47 mBuffer.pixelSize = 4; in EvsDisplay()
68 if (mBuffer.memHandle) { in forceShutdown()
165 if (!mBuffer.memHandle) { in getTargetBuffer()
170 mBuffer.width, mBuffer.height, mBuffer.format, 1, mBuffer.usage, in getTargetBuffer()
174 result, mBuffer.width, mBuffer.height); in getTargetBuffer()
189 mBuffer.memHandle.getNativeHandle(), mBuffer.stride); in getTargetBuffer()
208 mBuffer.memHandle.getNativeHandle(), mBuffer.bufferId); in getTargetBuffer()
209 _hidl_cb(mBuffer); in getTargetBuffer()
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/aosp12/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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/aosp12/hardware/interfaces/camera/common/1.0/default/
H A DCameraMetadata.cpp48 mBuffer = clone_camera_metadata(other.mBuffer); in CameraMetadata()
69 mBuffer = newBuffer; in operator =()
81 return mBuffer; in getAndLock()
89 if (buffer != mBuffer) { in unlock()
104 mBuffer = NULL; in release()
113 if (mBuffer) { in clear()
115 mBuffer = NULL; in clear()
125 mBuffer = buffer; in acquire()
412 if (mBuffer == NULL) { in resizeIfNeeded()
461 other.mBuffer = thisBuf; in swap()
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/aosp12/hardware/interfaces/automotive/evs/1.1/default/
H A DEvsDisplay.cpp51 mBuffer.width = 320; in EvsDisplay()
52 mBuffer.height = 240; in EvsDisplay()
56 mBuffer.pixelSize = 4; in EvsDisplay()
77 if (mBuffer.memHandle) { in forceShutdown()
174 if (!mBuffer.memHandle) { in getTargetBuffer()
179 mBuffer.width, mBuffer.height, mBuffer.format, 1, mBuffer.usage, in getTargetBuffer()
183 result, mBuffer.width, mBuffer.height); in getTargetBuffer()
198 mBuffer.memHandle.getNativeHandle(), mBuffer.stride); in getTargetBuffer()
217 mBuffer.memHandle.getNativeHandle(), mBuffer.bufferId); in getTargetBuffer()
218 _hidl_cb(mBuffer); in getTargetBuffer()
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/aosp12/frameworks/av/media/mtp/
H A DMtpPacket.cpp32 : mBuffer(NULL), 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()
91 memcpy(mBuffer, src.mBuffer, length); in copyFrom()
95 return ((uint16_t)mBuffer[offset + 1] << 8) | (uint16_t)mBuffer[offset]; in getUInt16()
99 return ((uint32_t)mBuffer[offset + 3] << 24) | ((uint32_t)mBuffer[offset + 2] << 16) | in getUInt32()
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H A DMtpDataPacket.cpp78 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()
475 request->buffer = mBuffer; in read()
529 request->buffer = mBuffer; in readDataHeader()
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/aosp12/frameworks/av/media/libnbaio/
H A DAudioBufferProviderSource.cpp36 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()
60 ALOG_ASSERT(mBuffer.raw != NULL); in read()
71 mProvider->releaseBuffer(&mBuffer); in read()
72 mBuffer.raw = NULL; in read()
101 mBuffer.frameCount = count; in readVia()
104 ALOG_ASSERT(mBuffer.raw != NULL && mBuffer.frameCount <= count); in readVia()
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/aosp12/packages/modules/StatsD/framework/java/android/util/
H A DStatsEvent.java235 private Buffer mBuffer; field in StatsEvent
241 mBuffer = buffer; in StatsEvent()
289 if (mBuffer != null) { in release()
290 mBuffer.release(); in release()
291 mBuffer = null; in release()
341 private final Buffer mBuffer; field in StatsEvent.Builder
353 mBuffer = buffer; in Builder()
411 mPos += mBuffer.putInt(mPos, value); in writeInt()
641 if (mBuffer.hasOverflowed()) { in build()
663 return new StatsEvent(mAtomId, mBuffer, mBuffer.getBytes(), size); in build()
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/aosp12/frameworks/av/media/libstagefright/mpeg2ts/
H A DESQueue.cpp671 if (mBuffer == NULL || neededSize > mBuffer->capacity()) { in appendData()
687 memcpy(mBuffer->data() + mBuffer->size(), data, size); in appendData()
688 mBuffer->setRange(0, mBuffer->size() + size); in appendData()
901 mBuffer->setRange(0, mBuffer->size() - info.mLength); in dequeueAccessUnit()
946 mBuffer->data(), mBuffer->size()); in dequeueAccessUnitEAC3()
1138 mBuffer->setRange(0, mBuffer->size() - 4 - payloadSize); in dequeueAccessUnitPCMAudio()
1282 memmove(mBuffer->data(), mBuffer->data() + offset, in dequeueAccessUnitAAC()
1284 mBuffer->setRange(0, mBuffer->size() - offset); in dequeueAccessUnitAAC()
1473 mBuffer->setRange(0, mBuffer->size() - nextScan); in dequeueAccessUnitH264()
1559 mBuffer->setRange(0, mBuffer->size() - frameSize); in dequeueAccessUnitMPEGAudio()
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/aosp12/frameworks/av/media/libaudioprocessing/
H A DAudioResamplerCubic.cpp67 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()
100 if (mBuffer.raw == NULL) { in resampleStereo16()
103 in = mBuffer.i16; in resampleStereo16()
134 if (mBuffer.frameCount == 0) { in resampleMono16()
137 if (mBuffer.raw == NULL) { in resampleMono16()
142 int16_t *in = mBuffer.i16; in resampleMono16()
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H A DAudioResampler.cpp283 mBuffer.frameCount = 0; in AudioResampler()
314 mBuffer.frameCount = 0; in reset()
359 if (mBuffer.raw == NULL) { in resampleStereo16()
367 mX0L = mBuffer.i16[mBuffer.frameCount*2-2]; in resampleStereo16()
368 mX0R = mBuffer.i16[mBuffer.frameCount*2-1]; in resampleStereo16()
373 int16_t *in = mBuffer.i16; in resampleStereo16()
417 mX0L = mBuffer.i16[mBuffer.frameCount*2-2]; in resampleStereo16()
418 mX0R = mBuffer.i16[mBuffer.frameCount*2-1]; in resampleStereo16()
464 mX0L = mBuffer.i16[mBuffer.frameCount-1]; in resampleMono16()
468 int16_t *in = mBuffer.i16; in resampleMono16()
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/aosp12/frameworks/av/camera/
H A DCameraMetadata.cpp47 mBuffer = clone_camera_metadata(other.mBuffer); in CameraMetadata()
77 mBuffer = newBuffer; in operator =()
89 return mBuffer; in getAndLock()
97 if (buffer != mBuffer) { in unlock()
112 mBuffer = NULL; in release()
121 if (mBuffer) { in clear()
123 mBuffer = NULL; in clear()
133 mBuffer = buffer; in acquire()
504 if (mBuffer == NULL) { in resizeIfNeeded()
756 mBuffer = buffer; in readFromParcel()
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/aosp12/frameworks/base/core/java/com/android/internal/util/
H A DFastDataInput.java47 private final byte[] mBuffer; field in FastDataInput
68 mBufferPtr = mRuntime.addressOf(mBuffer); in FastDataInput()
69 mBufferCap = mBuffer.length; in FastDataInput()
74 System.arraycopy(mBuffer, mBufferPos, mBuffer, 0, remain); in fill()
187 return mBuffer[mBufferPos]; in peekByte()
193 return mBuffer[mBufferPos++]; in readByte()
221 return (((mBuffer[mBufferPos++] & 0xff) << 24) | in readInt()
222 ((mBuffer[mBufferPos++] & 0xff) << 16) | in readInt()
223 ((mBuffer[mBufferPos++] & 0xff) << 8) | in readInt()
233 ((mBuffer[mBufferPos++] & 0xff) << 0); in readLong()
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H A DFastDataOutput.java47 private final byte[] mBuffer; field in FastDataOutput
66 mBufferPtr = mRuntime.addressOf(mBuffer); in FastDataOutput()
67 mBufferCap = mBuffer.length; in FastDataOutput()
72 mOut.write(mBuffer, 0, mBufferPos); in drain()
175 mBuffer[mBufferPos++] = (byte) ((v >> 0) & 0xff); in writeByte()
181 mBuffer[mBufferPos++] = (byte) ((v >> 8) & 0xff); in writeShort()
182 mBuffer[mBufferPos++] = (byte) ((v >> 0) & 0xff); in writeShort()
193 mBuffer[mBufferPos++] = (byte) ((v >> 24) & 0xff); in writeInt()
194 mBuffer[mBufferPos++] = (byte) ((v >> 16) & 0xff); in writeInt()
195 mBuffer[mBufferPos++] = (byte) ((v >> 8) & 0xff); in writeInt()
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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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/aosp12/packages/services/Car/cpp/evs/sampleDriver/
H A DEvsGlDisplay.cpp67 if (mBuffer.memHandle) { in forceShutdown()
75 alloc.free(mBuffer.memHandle); in forceShutdown()
76 mBuffer.memHandle = nullptr; in forceShutdown()
174 if (!mBuffer.memHandle) { in getTargetBuffer()
187 mBuffer.width = mGlWrapper.getWidth(); in getTargetBuffer()
192 mBuffer.pixelSize = 4; in getTargetBuffer()
197 status_t result = alloc.allocate(mBuffer.width, mBuffer.height, in getTargetBuffer()
204 << " allocating " << mBuffer.width << " x " << mBuffer.height in getTargetBuffer()
217 mBuffer.memHandle = handle; in getTargetBuffer()
239 _hidl_cb(mBuffer); in getTargetBuffer()
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/aosp12/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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/aosp12/frameworks/native/services/sensorservice/
H A DRingBuffer.h169 std::vector<T> mBuffer; variable
272 mBuffer[mFrontIdx] = item; in add()
305 size_t tmp = (mBuffer.size() == 0) ? 0 : mBuffer.size() - 1; in begin()
311 size_t s = mBuffer.size(); in end()
317 size_t tmp = (mBuffer.size() == 0) ? 0 : mBuffer.size() - 1; in begin()
318 return const_iterator(mBuffer.data(), mBuffer.size(), in begin()
324 size_t s = mBuffer.size(); in end()
334 return mBuffer[pos];
343 return mBuffer[pos];
348 return mBuffer.size(); in size()
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/aosp12/frameworks/av/media/libmedia/include/media/
H A DRingBuffer.h169 std::vector<T> mBuffer; variable
272 mBuffer[mFrontIdx] = item; in add()
305 size_t tmp = (mBuffer.size() == 0) ? 0 : mBuffer.size() - 1; in begin()
311 size_t s = mBuffer.size(); in end()
317 size_t tmp = (mBuffer.size() == 0) ? 0 : mBuffer.size() - 1; in begin()
318 return const_iterator(mBuffer.data(), mBuffer.size(), in begin()
324 size_t s = mBuffer.size(); in end()
334 return mBuffer[pos];
343 return mBuffer[pos];
348 return mBuffer.size(); in size()
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/aosp12/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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/aosp12/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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/aosp12/frameworks/base/core/java/android/hardware/usb/
H A DUsbRequest.java59 private ByteBuffer mBuffer; field in UsbRequest
204 mBuffer = buffer; in queue()
218 mBuffer = null; in queue()
256 mBuffer = buffer; in queue()
279 mBuffer.mark(); in queue()
282 mBuffer.reset(); in queue()
297 mBuffer = null; in queue()
312 if (mBuffer == null) { in dequeue()
315 mBuffer.position(mBuffer.position() + bytesTransferred); in dequeue()
324 mBuffer.position(mBuffer.position() + bytesTransferred); in dequeue()
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/aosp12/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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