Searched refs:buffer (Results 151 - 175 of 675) sorted by relevance

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/frameworks/av/media/libnbaio/
H A DPipe.cpp43 ssize_t Pipe::write(const void *buffer, size_t count) argument
55 memcpy((char *) mBuffer + (rear << mBitShift), buffer, written << mBitShift);
61 memcpy(mBuffer, (char *) buffer + (written << mBitShift), count << mBitShift);
/frameworks/av/media/libstagefright/mpeg2ts/
H A DAnotherPacketSource.h42 MediaBuffer **buffer, const ReadOptions *options = NULL);
52 void queueAccessUnit(const sp<ABuffer> &buffer);
59 status_t dequeueAccessUnit(sp<ABuffer> *buffer);
/frameworks/av/services/camera/libcameraservice/camera3/
H A DCamera3IOStreamBase.h55 // Last received output buffer's timestamp
62 const camera3_stream_buffer &buffer,
67 const camera3_stream_buffer &buffer,
88 // Hand out the buffer to a native location,
89 // incrementing the internal refcount and dequeued buffer count
90 void handoutBufferLocked(camera3_stream_buffer &buffer,
H A DCamera3OutputStream.h45 * Set up a stream for formats that have a variable buffer size for the same
73 const camera3_stream_buffer &buffer,
88 virtual status_t getBufferLocked(camera3_stream_buffer *buffer);
90 const camera3_stream_buffer &buffer,
H A DCamera3ZslStream.h33 * most output buffers, and when directed, pushes a buffer back to the HAL for
51 * Locate a buffer matching this timestamp in the RingBufferConsumer,
88 virtual status_t getInputBufferLocked(camera3_stream_buffer *buffer);
90 const camera3_stream_buffer &buffer);
94 const camera3_stream_buffer &buffer,
/frameworks/base/core/java/android/util/
H A DPatterns.java215 StringBuilder buffer = new StringBuilder();
222 buffer.append(character);
225 return buffer.toString();
/frameworks/base/core/jni/
H A Dandroid_hardware_UsbDeviceConnection.cpp89 char buffer[16384]; local
93 int length = read(fd, buffer, sizeof(buffer));
100 memcpy(bytes, buffer, length);
145 jbyteArray buffer, jint start, jint length, jint timeout)
154 if (buffer) {
155 bufferBytes = (jbyte*)env->GetPrimitiveArrayCritical(buffer, NULL);
162 env->ReleasePrimitiveArrayCritical(buffer, bufferBytes, 0);
170 jint endpoint, jbyteArray buffer, jint start, jint length, jint timeout)
179 if (buffer) {
143 android_hardware_UsbDeviceConnection_control_request(JNIEnv *env, jobject thiz, jint requestType, jint request, jint value, jint index, jbyteArray buffer, jint start, jint length, jint timeout) argument
169 android_hardware_UsbDeviceConnection_bulk_request(JNIEnv *env, jobject thiz, jint endpoint, jbyteArray buffer, jint start, jint length, jint timeout) argument
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H A Dandroid_view_TextureView.cpp144 ANativeWindow_Buffer buffer; local
157 native_window_lock(window.get(), &buffer, &rect);
159 ssize_t bytesCount = buffer.stride * bytesPerPixel(buffer.format);
162 bitmap.setConfig(convertPixelFormat(buffer.format), buffer.width, buffer.height, bytesCount);
164 if (buffer.format == WINDOW_FORMAT_RGBX_8888) {
168 if (buffer.width > 0 && buffer
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/frameworks/base/libs/hwui/
H A DExtensions.cpp43 const char* buffer = (const char*) glGetString(GL_EXTENSIONS); local
44 const char* current = buffer;
66 mExtensions = strdup(buffer);
/frameworks/base/media/mca/filterfw/java/android/filterfw/io/
H A DGraphReader.java45 char[] buffer = new char[1024];
48 while ((bytesRead = reader.read(buffer, 0, 1024)) > 0) {
49 writer.write(buffer, 0, bytesRead);
/frameworks/base/tests/HwAccelerationTest/src/com/android/test/hwui/
H A DClipRegion2Activity.java43 StringBuffer buffer = new StringBuffer();
45 buffer.append(LOREM_IPSUM);
47 return buffer;
H A DClipRegion3Activity.java43 StringBuffer buffer = new StringBuffer();
45 buffer.append(LOREM_IPSUM);
47 return buffer;
/frameworks/av/media/libstagefright/
H A DOMXClient.cpp80 buffer_id *buffer);
84 const sp<GraphicBuffer> &graphicBuffer, buffer_id *buffer);
94 buffer_id *buffer, void **buffer_data);
98 buffer_id *buffer);
101 node_id node, OMX_U32 port_index, buffer_id buffer);
103 virtual status_t fillBuffer(node_id node, buffer_id buffer);
107 buffer_id buffer,
272 buffer_id *buffer) {
273 return getOMX(node)->useBuffer(node, port_index, params, buffer);
278 const sp<GraphicBuffer> &graphicBuffer, buffer_id *buffer) {
270 useBuffer( node_id node, OMX_U32 port_index, const sp<IMemory> &params, buffer_id *buffer) argument
276 useGraphicBuffer( node_id node, OMX_U32 port_index, const sp<GraphicBuffer> &graphicBuffer, buffer_id *buffer) argument
295 allocateBuffer( node_id node, OMX_U32 port_index, size_t size, buffer_id *buffer, void **buffer_data) argument
302 allocateBufferWithBackup( node_id node, OMX_U32 port_index, const sp<IMemory> &params, buffer_id *buffer) argument
309 freeBuffer( node_id node, OMX_U32 port_index, buffer_id buffer) argument
314 fillBuffer(node_id node, buffer_id buffer) argument
318 emptyBuffer( node_id node, buffer_id buffer, OMX_U32 range_offset, OMX_U32 range_length, OMX_U32 flags, OMX_TICKS timestamp) argument
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H A DMPEG4Extractor.cpp58 virtual status_t read(MediaBuffer **buffer, const ReadOptions *options = NULL);
59 virtual status_t fragmentedRead(MediaBuffer **buffer, const ReadOptions *options = NULL);
600 uint8_t buffer[8]; local
602 if (mDataSource->readAt(data_offset, buffer, 2) < 2) {
607 if ((buffer[1] >> 5) & 0x0001) { //url flag is set
611 if (mDataSource->readAt(data_offset, buffer, 8) < 8) {
616 if ((0x0F/*ES_ID_REF_TAG*/ != buffer[1])
617 || ( 0x0A/*IPMP_DESCRIPTOR_POINTER_ID_TAG*/ != buffer[5])) {
622 sinf->trackID = U16_AT(&buffer[3]);
623 sinf->IPMPDescriptorID = buffer[
1110 uint8_t buffer[8]; local
1162 uint8_t buffer[8 + 20]; local
1213 uint8_t buffer[78]; local
1401 char buffer[18]; local
1427 uint8_t buffer[256]; local
1466 sp<ABuffer> buffer = new ABuffer(chunk_data_size); local
1493 char buffer[23]; local
1513 uint8_t buffer[4]; local
1613 uint32_t buffer; local
1641 uint8_t *buffer = new uint8_t[size + chunk_size]; local
1669 sp<ABuffer> buffer = new ABuffer(chunk_data_size + 1); local
1842 uint8_t buffer[36 + 60]; local
1923 uint8_t *buffer = new uint8_t[size + 1]; local
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H A DCameraSourceTimeLapse.cpp162 void CameraSourceTimeLapse::signalBufferReturned(MediaBuffer* buffer) { argument
165 if (mQuickStop && (buffer == mLastReadBufferCopy)) {
166 buffer->setObserver(NULL);
167 buffer->release();
169 return CameraSource::signalBufferReturned(buffer);
198 MediaBuffer **buffer, const ReadOptions *options) {
201 mLastReadStatus = CameraSource::read(buffer, options);
204 // Make a copy of the buffer in that case.
206 if (mQuickStop && *buffer) {
207 fillLastReadBufferCopy(**buffer);
197 read( MediaBuffer **buffer, const ReadOptions *options) argument
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H A DDRMExtractor.cpp47 MediaBuffer **buffer, const ReadOptions *options = NULL);
126 status_t DRMSource::read(MediaBuffer **buffer, const ReadOptions *options) { argument
129 if ((err = mOriginalMediaSource->read(buffer, options)) != OK) {
133 size_t len = (*buffer)->range_length();
135 char *src = (char *)(*buffer)->data() + (*buffer)->range_offset();
202 CHECK(dstOffset + 4 <= (*buffer)->size());
214 (*buffer)->set_range((*buffer)->range_offset(), dstOffset);
218 (*buffer)
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/frameworks/av/media/libstagefright/rtsp/
H A DARTPConnection.cpp310 sp<ABuffer> buffer = new ABuffer(kMaxUDPSize); local
327 buffer->setRange(0, 0);
332 source->addReceiverReport(buffer);
335 source->addFIR(buffer);
339 if (buffer->size() > 0) {
345 s->mRTCPSocket, buffer->data(), buffer->size(), 0,
358 CHECK_EQ(n, (ssize_t)buffer->size());
377 sp<ABuffer> buffer = new ABuffer(65536); local
387 buffer
412 parseRTP(StreamInfo *s, const sp<ABuffer> &buffer) argument
498 parseRTCP(StreamInfo *s, const sp<ABuffer> &buffer) argument
640 injectPacket(int index, const sp<ABuffer> &buffer) argument
651 sp<ABuffer> buffer; local
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H A DARawAudioAssembler.cpp74 sp<ABuffer> buffer = *queue->begin(); local
78 mNextExpectedSeqNo = (uint32_t)buffer->int32Data();
79 } else if ((uint32_t)buffer->int32Data() != mNextExpectedSeqNo) {
85 // hexdump(buffer->data(), buffer->size());
87 if (buffer->size() < 1) {
97 msg->setBuffer("access-unit", buffer);
/frameworks/base/media/libdrm/mobile1/src/parser/
H A Dparser_rel.c231 static int32_t drm_getRightValue(uint8_t * buffer, int32_t bufferLen, argument
285 ret = WBXML_DOM_getNode(buffer, bufferLen, sProperty);
290 ret = XML_DOM_getNode(buffer, sProperty);
302 ret = WBXML_DOM_getNode(buffer, bufferLen, sProperty);
307 ret = XML_DOM_getNode(buffer, sProperty);
326 WBXML_DOM_getNodeValue(buffer, bufferLen, sProperty, (uint8_t **)&pValue,
332 pBuf = XML_DOM_getNodeValue(buffer, sProperty, &pValue, &valueLen);
420 WBXML_DOM_getNodeValue(buffer, bufferLen, sProperty, (uint8_t **)&pValue,
426 pBuf = XML_DOM_getNodeValue(buffer, sProperty, &pValue, &valueLen);
462 WBXML_DOM_getNodeValue(buffer, bufferLe
507 drm_relParser(uint8_t* buffer, int32_t bufferLen, int32_t Format, T_DRM_Rights* pRights) argument
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/frameworks/base/core/java/android/net/http/
H A DHeaders.java160 public void parseHeader(CharArrayBuffer buffer) { argument
161 int pos = CharArrayBuffers.setLowercaseIndexOf(buffer, ':');
165 String name = buffer.substringTrimmed(0, pos);
171 String val = buffer.substringTrimmed(pos, buffer.length());
173 HttpLog.v("hdr " + buffer.length() + " " + buffer);
181 .parseElements(buffer, new ParserCursor(pos,
182 buffer.length()));
205 + " content length: " + buffer
461 setConnectionType(CharArrayBuffer buffer, int pos) argument
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/frameworks/av/libvideoeditor/lvpp/
H A DDummyVideoSource.cpp71 // Get the frame buffer from the rgb file, mUri,
142 MediaBuffer *buffer = new MediaBuffer( local
145 // Set timestamp of buffer
163 buffer->meta_data()->setInt64(kKeyTime, mFrameTimeUs);
164 buffer->set_range(buffer->range_offset(),
167 *out = buffer;
/frameworks/av/media/libstagefright/include/
H A DSimpleSoftOMXComponent.h108 OMX_BUFFERHEADERTYPE **buffer,
115 OMX_BUFFERHEADERTYPE **buffer,
122 OMX_BUFFERHEADERTYPE *buffer);
125 OMX_BUFFERHEADERTYPE *buffer);
128 OMX_BUFFERHEADERTYPE *buffer);
/frameworks/base/core/java/android/app/backup/
H A DFullBackup.java120 byte[] buffer = new byte[32 * 1024];
124 int toRead = (size > buffer.length) ? buffer.length : (int)size;
125 int got = in.read(buffer, 0, toRead);
133 out.write(buffer, 0, got);
/frameworks/base/core/jni/android/graphics/
H A DCreateJavaOutputStreamAdaptor.cpp37 size_t doRead(void* buffer, size_t size) { argument
60 reinterpret_cast<jbyte*>(buffer));
68 buffer = (void*)((char*)buffer + n);
108 virtual size_t read(void* buffer, size_t size) { argument
110 if (NULL == buffer) {
134 return this->doRead(buffer, size);
192 virtual bool write(const void* buffer, size_t size) { argument
203 reinterpret_cast<const jbyte*>(buffer));
220 buffer
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/frameworks/native/services/sensorservice/
H A DSensorDevice.cpp68 void SensorDevice::dump(String8& result, char* buffer, size_t SIZE) argument
74 snprintf(buffer, SIZE, "%d h/w sensors:\n", int(count));
75 result.append(buffer);
80 snprintf(buffer, SIZE, "handle=0x%08x, active-count=%d, rates(ms)={ ",
83 result.append(buffer);
85 snprintf(buffer, SIZE, "%4.1f%s",
88 result.append(buffer);
90 snprintf(buffer, SIZE, " }, selected=%4.1f ms\n", info.delay / 1e6f);
91 result.append(buffer);
105 ssize_t SensorDevice::poll(sensors_event_t* buffer, size_ argument
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Completed in 558 milliseconds

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