Searched refs:buffer (Results 126 - 150 of 848) sorted by relevance

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/frameworks/base/core/java/android/util/
H A DSparseLongArray.java244 StringBuilder buffer = new StringBuilder(mSize * 28);
245 buffer.append('{');
248 buffer.append(", ");
251 buffer.append(key);
252 buffer.append('=');
254 buffer.append(value);
256 buffer.append('}');
257 return buffer.toString();
/frameworks/base/media/mca/filterfw/jni/
H A Djni_native_buffer.h27 char* GetJBufferData(JNIEnv* env, jobject buffer, int* size);
30 * Attach a given C data buffer and its size to a given allocated Java NativeBuffer instance. After
31 * this call, the java instance will have the given C buffer as its backing. Note, that the Java
32 * instance contains the flag on whether or not it owns the buffer or not, so make sure it is what
35 bool AttachDataToJBuffer(JNIEnv* env, jobject buffer, char* data, int size);
/frameworks/base/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/
H A DParserFactory.java108 // create the initial buffer and read it.
109 byte[] buffer = new byte[avail];
110 int read = stream.read(buffer);
114 return new ByteArrayInputStream(buffer);
120 if (read + avail > buffer.length) {
124 System.arraycopy(buffer, 0, moreBuffer, 0, read);
125 buffer = moreBuffer;
128 read += stream.read(buffer, read, avail);
131 // return a new stream encapsulating this buffer.
132 return new ByteArrayInputStream(buffer);
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/frameworks/native/include/ui/
H A DFrameStats.h57 status_t flatten(void* buffer, size_t size) const;
58 status_t unflatten(void const* buffer, size_t size);
/frameworks/av/media/libstagefright/mpeg2ts/
H A DAnotherPacketSource.cpp100 sp<ABuffer> buffer = *it; local
102 if (!buffer->meta()->findInt32("discontinuity", &discontinuity)) {
104 if (buffer->meta()->findObject("format", &object)) {
115 status_t AnotherPacketSource::dequeueAccessUnit(sp<ABuffer> *buffer) { argument
116 buffer->clear();
124 *buffer = *mBuffers.begin();
128 if ((*buffer)->meta()->findInt32("discontinuity", &discontinuity)) {
142 mLatestDequeuedMeta = (*buffer)->meta()->dup();
149 if ((*buffer)->meta()->findObject("format", &object)) {
159 void AnotherPacketSource::requeueAccessUnit(const sp<ABuffer> &buffer) { argument
176 const sp<ABuffer> buffer = *mBuffers.begin(); local
239 queueAccessUnit(const sp<ABuffer> &buffer) argument
349 sp<ABuffer> buffer = new ABuffer(0); local
437 sp<ABuffer> buffer = *mBuffers.begin(); local
481 const sp<ABuffer> &buffer = *it; local
529 const sp<ABuffer> &buffer = *it; local
585 const sp<ABuffer> &buffer = *it; local
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/frameworks/av/media/libstagefright/rtsp/
H A DARTPWriter.cpp176 static void StripStartcode(MediaBuffer *buffer) { argument
177 if (buffer->range_length() < 4) {
182 (const uint8_t *)buffer->data() + buffer->range_offset();
185 buffer->set_range(
186 buffer->range_offset() + 4, buffer->range_length() - 4);
198 MediaBuffer *buffer;
199 CHECK_EQ(mSource->read(&buffer), (status_t)OK);
201 StripStartcode(buffer);
299 sp<ABuffer> buffer = new ABuffer(65536); local
311 send(const sp<ABuffer> &buffer, bool isRTCP) argument
330 addSR(const sp<ABuffer> &buffer) argument
369 addSDES(const sp<ABuffer> &buffer) argument
526 makeH264SPropParamSets(MediaBuffer *buffer) argument
555 sp<ABuffer> buffer = new ABuffer(8); local
582 sp<ABuffer> buffer = new ABuffer(kMaxPacketSize); local
686 sp<ABuffer> buffer = new ABuffer(kMaxPacketSize); local
773 sp<ABuffer> buffer = new ABuffer(kMaxPacketSize); local
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H A DUDPPusher.cpp82 sp<ABuffer> buffer = new ABuffer(length); local
83 if (fread(buffer->data(), 1, length, mFile) < length) {
89 mSocket, buffer->data(), buffer->size(), 0,
92 CHECK_EQ(n, (ssize_t)buffer->size());
118 sp<ABuffer> buffer = new ABuffer(8); local
119 uint8_t *data = buffer->data();
128 buffer->setRange(0, 8);
134 mSocket, buffer->data(), buffer
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H A DARTPSource.h40 void processRTPPacket(const sp<ABuffer> &buffer);
46 void addReceiverReport(const sp<ABuffer> &buffer);
47 void addFIR(const sp<ABuffer> &buffer);
66 bool queuePacket(const sp<ABuffer> &buffer);
/frameworks/av/media/libstagefright/
H A DMediaBuffer.cpp73 MediaBuffer::MediaBuffer(const sp<ABuffer> &buffer) argument
77 mData(buffer->data()),
78 mSize(buffer->size()),
81 mBuffer(buffer),
177 void MediaBuffer::setNextBuffer(MediaBuffer *buffer) { argument
178 mNextBuffer = buffer;
192 MediaBuffer *buffer = new MediaBuffer(mData, mSize); local
193 buffer->set_range(mRangeOffset, mRangeLength);
194 buffer->mMetaData = new MetaData(*mMetaData.get());
197 buffer
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/frameworks/base/core/java/android/hardware/camera2/marshal/impl/
H A DMarshalQueryableArray.java61 public void marshal(T value, ByteBuffer buffer) { argument
64 marshalArrayElement(mComponentMarshaler, buffer, value, i);
69 public T unmarshal(ByteBuffer buffer) { argument
75 int remaining = buffer.remaining();
93 Object elem = mComponentMarshaler.unmarshal(buffer);
101 while (buffer.hasRemaining()) {
102 Object elem = mComponentMarshaler.unmarshal(buffer);
110 if (buffer.remaining() != 0) {
111 Log.e(TAG, "Trailing bytes (" + buffer.remaining() + ") left over after unpacking "
148 ByteBuffer buffer, Objec
147 marshalArrayElement(Marshaler<TElem> marshaler, ByteBuffer buffer, Object array, int index) argument
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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/rs/
H A DrsList.h71 if ((void*)p >= (void*)&buffer->next) {
72 buffer = buffer->next;
73 if (buffer != nullptr) {
74 p = &buffer->data.typed;
83 return p == other.p && buffer == other.buffer && list == other.list;
87 return p != other.p || buffer != other.buffer || list != other.list;
97 p(p_), buffer(buffer
101 LinkedBuffer* buffer; member in class:android::renderscript::List::iterator
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/frameworks/base/services/core/java/com/android/server/
H A DGraphicsStatsService.java38 * does this by allowing rendering processes to request an ashmem buffer
39 * to place their stats into. This buffer will be pre-initialized with historical
40 * data for that process if it exists (if the userId & packageName match a buffer
43 * This service does not itself attempt to understand the data in the buffer,
45 * it is assumed that this buffer is for ThreadedRenderer and delegates
118 ActiveBuffer buffer = fetchActiveBuffersLocked(token, uid, pid, packageName);
119 return getPfd(buffer.mProcessBuffer);
122 private void processDied(ActiveBuffer buffer) { argument
124 mActive.remove(buffer);
127 HistoricalData data = buffer
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/frameworks/av/cmds/stagefright/
H A Drecord.cpp53 // that the buffer size mSize it set correctly above.
78 MediaBuffer **buffer, const MediaSource::ReadOptions *options) {
85 status_t err = mGroup.acquire_buffer(buffer);
91 memset((*buffer)->data(), x, mSize);
92 (*buffer)->set_range(0, mSize);
93 (*buffer)->meta_data()->clear();
94 (*buffer)->meta_data()->setInt64(
98 // printf("DummySource::read - returning buffer\n");
99 // ALOGI("DummySource::read - returning buffer");
243 MediaBuffer *buffer;
335 MediaBuffer *buffer; local
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/frameworks/av/media/libstagefright/wifi-display/source/
H A DConverter.cpp500 sp<ABuffer> buffer = *mInputBufferQueue.begin(); local
503 int16_t *ptr = (int16_t *)buffer->data();
504 int16_t *stop = (int16_t *)(buffer->data() + buffer->size());
519 size_t copy = buffer->size();
525 buffer->data(),
530 buffer->setRange(buffer->offset() + copy, buffer->size() - copy);
533 CHECK(buffer
611 sp<ABuffer> buffer = *mInputBufferQueue.begin(); local
722 sp<ABuffer> buffer; local
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/frameworks/av/include/media/nbaio/
H A DLibsndfileSink.h45 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/services/audioflinger/
H A DSpdifStreamOut.h53 * Write audio buffer to driver. Returns number of bytes written, or a
60 * bytes that currently fit in the driver/hardware buffer and then return
63 * driver/hardware buffer.
65 virtual ssize_t write(const void* buffer, size_t bytes);
103 virtual ssize_t writeOutput(const void* buffer, size_t bytes) argument
105 return mSpdifStreamOut->writeDataBurst(buffer, bytes);
117 ssize_t writeInternal(const void* buffer, size_t bytes);
/frameworks/av/services/camera/libcameraservice/device3/
H A DCamera3StreamInterface.h94 * a valid filled buffer), which determines if a stream can still have
110 * buffer pre-allocation, and transitions to the PREPARING state.
113 * valid buffer has already been returned to this stream.
123 * Continue stream buffer preparation by allocating the next
124 * buffer for this stream. May only be called in the PREPARED state.
133 * buffer pre-allocation.
136 * valid buffer has already been returned to this stream.
169 * Fill in the camera3_stream_buffer with the next valid buffer for this
177 virtual status_t getBuffer(camera3_stream_buffer *buffer) = 0;
180 * Return a buffer t
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/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/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 DPixelBufferState.h27 bool bind(GLuint buffer);

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