| /frameworks/av/media/ndk/ |
| D | NdkImage.cpp | 36 mBuffer(buffer), mTimestamp(timestamp), in AImage()
68 mBuffer = nullptr; in close()
186 int32_t fmt = mBuffer->flexFormat; in getPlanePixelStride()
189 *pixelStride = (planeIdx == 0) ? 1 : mBuffer->chromaStep; in getPlanePixelStride()
241 int32_t fmt = mBuffer->flexFormat; in getPlaneRowStride()
244 *rowStride = (planeIdx == 0) ? mBuffer->stride : mBuffer->chromaStride; in getPlaneRowStride()
247 *rowStride = mBuffer->width; in getPlaneRowStride()
250 if (mBuffer->stride % 16) { in getPlaneRowStride()
251 ALOGE("Stride %d is not 16 pixel aligned!", mBuffer->stride); in getPlaneRowStride()
254 *rowStride = (planeIdx == 0) ? mBuffer->stride : ALIGN(mBuffer->stride / 2, 16); in getPlaneRowStride()
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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()
73 sprintf(bufptr, "%02X ", mBuffer[i]); in dump()
91 memcpy(mBuffer, src.mBuffer, length); in copyFrom()
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| D | MtpDataPacket.cpp | 76 value = mBuffer[mOffset++]; in getUInt8()
84 value = (uint16_t)mBuffer[offset] | ((uint16_t)mBuffer[offset + 1] << 8); in getUInt16()
93 value = (uint32_t)mBuffer[offset] | ((uint32_t)mBuffer[offset + 1] << 8) | in getUInt32()
94 ((uint32_t)mBuffer[offset + 2] << 16) | ((uint32_t)mBuffer[offset + 3] << 24); in getUInt32()
103 value = (uint64_t)mBuffer[offset] | ((uint64_t)mBuffer[offset + 1] << 8) | in getUInt64()
104 ((uint64_t)mBuffer[offset + 2] << 16) | ((uint64_t)mBuffer[offset + 3] << 24) | in getUInt64()
105 ((uint64_t)mBuffer[offset + 4] << 32) | ((uint64_t)mBuffer[offset + 5] << 40) | in getUInt64()
106 ((uint64_t)mBuffer[offset + 6] << 48) | ((uint64_t)mBuffer[offset + 7] << 56); in getUInt64()
250 mBuffer[mOffset++] = (uint8_t)value; in putInt8()
257 mBuffer[mOffset++] = (uint8_t)value; in putUInt8()
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| D | MtpStringBuffer.cpp | 30 mBuffer[0] = 0; in MtpStringBuffer()
51 memcpy(mBuffer, src.mBuffer, mByteCount); in MtpStringBuffer()
62 char* dest = (char*)mBuffer; in set()
99 mByteCount = dest - (char*)mBuffer; in set()
106 uint8_t* dest = mBuffer; in set()
123 mByteCount = dest - mBuffer; in set()
131 uint8_t* dest = mBuffer; in readFromPacket()
150 mByteCount = dest - mBuffer; in readFromPacket()
156 const uint8_t* src = mBuffer; in writeToPacket()
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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/services/audioflinger/ |
| 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 | 280 mBuffer.frameCount = 0; in AudioResampler()
311 mBuffer.frameCount = 0; in reset()
353 while (mBuffer.frameCount == 0) { in resampleStereo16()
354 mBuffer.frameCount = inFrameCount; in resampleStereo16()
355 provider->getNextBuffer(&mBuffer); in resampleStereo16()
356 if (mBuffer.raw == NULL) { in resampleStereo16()
361 if (mBuffer.frameCount > inputIndex) break; in resampleStereo16()
363 inputIndex -= mBuffer.frameCount; in resampleStereo16()
364 mX0L = mBuffer.i16[mBuffer.frameCount*2-2]; in resampleStereo16()
365 mX0R = mBuffer.i16[mBuffer.frameCount*2-1]; in resampleStereo16()
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| D | BufferProviders.cpp | 61 mBuffer.frameCount = 0; in CopyBufferProvider()
67 if (mBuffer.frameCount != 0) { in ~CopyBufferProvider()
68 mTrackBufferProvider->releaseBuffer(&mBuffer); in ~CopyBufferProvider()
84 if (mBuffer.frameCount == 0) { in getNextBuffer()
85 mBuffer.frameCount = pBuffer->frameCount; in getNextBuffer()
86 status_t res = mTrackBufferProvider->getNextBuffer(&mBuffer); in getNextBuffer()
92 ALOG_ASSERT(res == OK || mBuffer.frameCount == 0); in getNextBuffer()
93 if (res != OK || mBuffer.frameCount == 0) { // not needed by API spec, but to be safe. in getNextBuffer()
100 ALOG_ASSERT(mConsumed < mBuffer.frameCount); in getNextBuffer()
101 size_t count = min(mLocalBufferFrameCount, mBuffer.frameCount - mConsumed); in getNextBuffer()
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| /frameworks/av/media/libstagefright/mpeg2ts/ |
| D | ESQueue.cpp | 50 if (mBuffer != NULL) { in clear()
51 mBuffer->setRange(0, 0); in clear()
255 if (mBuffer == NULL || mBuffer->size() == 0) { in appendData()
431 size_t neededSize = (mBuffer == NULL ? 0 : mBuffer->size()) + size; in appendData()
432 if (mBuffer == NULL || neededSize > mBuffer->capacity()) { in appendData()
438 if (mBuffer != NULL) { in appendData()
439 memcpy(buffer->data(), mBuffer->data(), mBuffer->size()); in appendData()
440 buffer->setRange(0, mBuffer->size()); in appendData()
445 mBuffer = buffer; in appendData()
448 memcpy(mBuffer->data() + mBuffer->size(), data, size); in appendData()
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| D | MPEG2PSExtractor.cpp | 101 mBuffer(new ABuffer(0)), in MPEG2PSExtractor()
166 memmove(mBuffer->base(), mBuffer->data(), mBuffer->size()); in feedMore()
167 mBuffer->setRange(0, mBuffer->size()); in feedMore()
169 if (mBuffer->size() + kChunkSize > mBuffer->capacity()) { in feedMore()
170 size_t newCapacity = mBuffer->capacity() + kChunkSize; in feedMore()
172 memcpy(newBuffer->data(), mBuffer->data(), mBuffer->size()); in feedMore()
173 newBuffer->setRange(0, mBuffer->size()); in feedMore()
174 mBuffer = newBuffer; in feedMore()
178 mOffset, mBuffer->data() + mBuffer->size(), kChunkSize); in feedMore()
185 mBuffer->setRange(mBuffer->offset(), mBuffer->size() + n); in feedMore()
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| /frameworks/base/core/java/android/util/ |
| D | EventLog.java | 58 private final ByteBuffer mBuffer; field in EventLog.Event
82 mBuffer = ByteBuffer.wrap(data); in Event()
83 mBuffer.order(ByteOrder.nativeOrder()); in Event()
88 return mBuffer.getInt(PROCESS_OFFSET); in getProcessId()
93 return mBuffer.getInt(THREAD_OFFSET); in getThreadId()
98 return mBuffer.getInt(SECONDS_OFFSET) * 1000000000l in getTimeNanos()
99 + mBuffer.getInt(NANOSECONDS_OFFSET); in getTimeNanos()
104 int offset = mBuffer.getShort(HEADER_SIZE_OFFSET); in getTag()
108 return mBuffer.getInt(offset); in getTag()
114 int offset = mBuffer.getShort(HEADER_SIZE_OFFSET); in getData()
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| /frameworks/av/camera/ |
| D | CameraMetadata.cpp | 36 mBuffer(NULL), mLocked(false) { in CameraMetadata()
42 mBuffer = allocate_camera_metadata(entryCapacity, dataCapacity); in CameraMetadata()
47 mBuffer = clone_camera_metadata(other.mBuffer); in CameraMetadata()
51 mBuffer(NULL), mLocked(false) { in CameraMetadata()
56 return operator=(other.mBuffer); in operator =()
65 if (CC_LIKELY(buffer != mBuffer)) { in operator =()
68 mBuffer = newBuffer; in operator =()
80 return mBuffer; in getAndLock()
88 if (buffer != mBuffer) { in unlock()
102 camera_metadata_t *released = mBuffer; in release()
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| /frameworks/base/media/java/android/media/ |
| D | MiniThumbFile.java | 53 private ByteBuffer mBuffer; field in MiniThumbFile
132 mBuffer = ByteBuffer.allocateDirect(BYTES_PER_MINTHUMB); in MiniThumbFile()
157 mBuffer.clear(); in getMagic()
158 mBuffer.limit(1 + 8); in getMagic()
163 if (mChannel.read(mBuffer, pos) == 9) { in getMagic()
164 mBuffer.position(0); in getMagic()
165 if (mBuffer.get() == 1) { in getMagic()
166 return mBuffer.getLong(); in getMagic()
200 mBuffer.clear(); in saveMiniThumbToFile()
201 mBuffer.put((byte) 1); in saveMiniThumbToFile()
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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/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<HdmiCecMessage>(mBuffer); in processAllMessages()
89 mBuffer.clear(); in processAllMessages()
107 ArrayList<HdmiCecMessage> copiedBuffer = new ArrayList<HdmiCecMessage>(mBuffer); in processMessagesForDevice()
108 mBuffer.clear(); in processMessagesForDevice()
112 mBuffer.add(message); in processMessagesForDevice()
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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/tools/aapt2/flatten/ |
| D | ChunkWriter.h | 29 BigBuffer* mBuffer;
34 explicit inline ChunkWriter(BigBuffer* buffer) : mBuffer(buffer) { in ChunkWriter()
44 mStartSize = mBuffer->size(); in startChunk()
45 T* chunk = mBuffer->nextBlock<T>(); in startChunk()
54 return mBuffer->nextBlock<T>(count);
58 return mBuffer; in getBuffer()
66 return mBuffer->size() - mStartSize; in size()
70 mBuffer->align4(); in finish()
71 mHeader->size = util::hostToDevice32(mBuffer->size() - mStartSize); in finish()
78 mStartSize = mBuffer->size(); in startChunk()
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| /frameworks/av/media/libstagefright/wifi-display/source/ |
| D | RepeaterSource.cpp | 19 mBuffer(NULL), in RepeaterSource()
58 mBuffer = NULL; in start()
91 if (mBuffer != NULL) { in stop()
92 ALOGV("releasing mbuf %p", mBuffer); in stop()
93 mBuffer->release(); in stop()
94 mBuffer = NULL; in stop()
120 while ((mLastBufferUpdateUs < 0ll || mBuffer == NULL) in read()
144 CHECK(mBuffer == NULL); in read()
156 mBuffer->add_ref(); in read()
157 *buffer = mBuffer; in read()
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| /frameworks/base/core/java/com/android/internal/util/ |
| 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/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/base/libs/hwui/ |
| D | PixelBuffer.cpp | 48 std::unique_ptr<uint8_t[]> mBuffer; member in android::uirenderer::CpuPixelBuffer
53 , mBuffer(new uint8_t[width * height * formatSize(format)]) { in CpuPixelBuffer()
60 return mBuffer.get(); in map()
68 return mAccessMode == kAccessMode_None ? nullptr : mBuffer.get(); in getMappedPointer()
73 mFormat, GL_UNSIGNED_BYTE, &mBuffer[offset]); in upload()
95 GLuint mBuffer; member in android::uirenderer::GpuPixelBuffer
105 glGenBuffers(1, &mBuffer); in GpuPixelBuffer()
107 mCaches.pixelBufferState().bind(mBuffer); in GpuPixelBuffer()
113 glDeleteBuffers(1, &mBuffer); in ~GpuPixelBuffer()
118 mCaches.pixelBufferState().bind(mBuffer); in map()
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| D | VertexBuffer.h | 34 : mBuffer(nullptr) in VertexBuffer()
48 if (mCleanupMethod) mCleanupMethod(mBuffer); in ~VertexBuffer()
63 if (mReallocBuffer != mBuffer) { in alloc()
73 mReallocBuffer = mBuffer = (void*)new TYPE[vertexCount]; in alloc()
77 return (TYPE*)mBuffer; in alloc()
117 TYPE* current = (TYPE*)mBuffer;
125 const void* getBuffer() const { return mBuffer; } in getBuffer()
146 TYPE* end = (TYPE*)mBuffer + mVertexCount; in createDegenerateSeparators()
147 for (TYPE* degen = (TYPE*)mBuffer + allocSize; degen < end; degen += 2 + allocSize) { in createDegenerateSeparators()
161 void* mBuffer; variable
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| /frameworks/base/media/java/android/media/midi/ |
| D | MidiInputPort.java | 48 private final byte[] mBuffer = new byte[MidiPortImpl.MAX_PACKET_SIZE]; field in MidiInputPort
84 synchronized (mBuffer) { in onSend()
88 int length = MidiPortImpl.packData(msg, offset, count, timestamp, mBuffer); in onSend()
89 mOutputStream.write(mBuffer, 0, length); in onSend()
95 synchronized (mBuffer) { in onFlush()
99 int length = MidiPortImpl.packFlush(mBuffer); in onFlush()
100 mOutputStream.write(mBuffer, 0, length); in onFlush()
108 synchronized (mBuffer) { in claimFileDescriptor()
138 synchronized (mBuffer) { in close()
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