Searched defs:buffer (Results 226 - 250 of 381) sorted by relevance

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/frameworks/av/media/libmedia/
H A DIOMX.cpp240 buffer_id *buffer) {
250 *buffer = 0;
255 *buffer = (void*)reply.readIntPtr();
263 const sp<GraphicBuffer> &graphicBuffer, buffer_id *buffer) {
273 *buffer = 0;
278 *buffer = (void*)reply.readIntPtr();
298 buffer_id *buffer, void **buffer_data) {
308 *buffer = 0;
313 *buffer = (void *)reply.readIntPtr();
321 buffer_id *buffer) {
238 useBuffer( node_id node, OMX_U32 port_index, const sp<IMemory> &params, buffer_id *buffer) argument
261 useGraphicBuffer( node_id node, OMX_U32 port_index, const sp<GraphicBuffer> &graphicBuffer, buffer_id *buffer) argument
296 allocateBuffer( node_id node, OMX_U32 port_index, size_t size, buffer_id *buffer, void **buffer_data) argument
319 allocateBufferWithBackup( node_id node, OMX_U32 port_index, const sp<IMemory> &params, buffer_id *buffer) argument
341 freeBuffer( node_id node, OMX_U32 port_index, buffer_id buffer) argument
353 fillBuffer(node_id node, buffer_id buffer) argument
363 emptyBuffer( node_id node, buffer_id buffer, OMX_U32 range_offset, OMX_U32 range_length, OMX_U32 flags, OMX_TICKS timestamp) argument
592 buffer_id buffer; local
612 buffer_id buffer; local
646 buffer_id buffer; local
669 buffer_id buffer; local
688 buffer_id buffer = (void*)data.readIntPtr(); local
699 buffer_id buffer = (void*)data.readIntPtr(); local
710 buffer_id buffer = (void*)data.readIntPtr(); local
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/frameworks/av/media/libstagefright/
H A DAACExtractor.cpp50 MediaBuffer **buffer, const ReadOptions *options = NULL);
306 MediaBuffer *buffer; local
307 status_t err = mGroup->acquire_buffer(&buffer);
313 if (mDataSource->readAt(mOffset + headerSize, buffer->data(),
315 buffer->release();
316 buffer = NULL;
321 buffer->set_range(0, frameSizeWithoutHeader);
322 buffer->meta_data()->setInt64(kKeyTime, mCurrentTimeUs);
323 buffer->meta_data()->setInt32(kKeyIsSyncFrame, 1);
328 *out = buffer;
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H A DAudioPlayer.cpp87 // updated format, if there isn't, we'll stash away the valid buffer
242 // Make sure to release any buffer we hold onto so that the
251 ALOGV("AudioPlayer releasing input buffer.");
310 void *buffer, size_t size, void *cookie) {
313 return me->fillBuffer(buffer, size);
321 AudioTrack::Buffer *buffer = (AudioTrack::Buffer *)info; local
322 size_t numBytesWritten = fillBuffer(buffer->raw, buffer->size);
324 buffer->size = numBytesWritten;
464 ALOGV("buffer
308 AudioSinkCallback( MediaPlayerBase::AudioSink *audioSink, void *buffer, size_t size, void *cookie) argument
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H A DFragmentedMP4Extractor.cpp63 MediaBuffer **buffer, const ReadOptions *options = NULL);
268 MediaBuffer *buffer = NULL; local
269 mGroup->acquire_buffer(&buffer);
274 buffer->release();
281 buffer->meta_data()->setInt64(kKeyTime, timeUs);
282 buffer->set_range(0, parseBuffer->size());
283 memcpy(buffer->data(), parseBuffer->data(), parseBuffer->size());
284 *out = buffer;
H A DOMXClient.cpp80 buffer_id *buffer);
84 const sp<GraphicBuffer> &graphicBuffer, buffer_id *buffer);
88 buffer_id *buffer, void **buffer_data);
92 buffer_id *buffer);
95 node_id node, OMX_U32 port_index, buffer_id buffer);
97 virtual status_t fillBuffer(node_id node, buffer_id buffer);
101 buffer_id buffer,
266 buffer_id *buffer) {
267 return getOMX(node)->useBuffer(node, port_index, params, buffer);
272 const sp<GraphicBuffer> &graphicBuffer, buffer_id *buffer) {
264 useBuffer( node_id node, OMX_U32 port_index, const sp<IMemory> &params, buffer_id *buffer) argument
270 useGraphicBuffer( node_id node, OMX_U32 port_index, const sp<GraphicBuffer> &graphicBuffer, buffer_id *buffer) argument
277 allocateBuffer( node_id node, OMX_U32 port_index, size_t size, buffer_id *buffer, void **buffer_data) argument
284 allocateBufferWithBackup( node_id node, OMX_U32 port_index, const sp<IMemory> &params, buffer_id *buffer) argument
291 freeBuffer( node_id node, OMX_U32 port_index, buffer_id buffer) argument
296 fillBuffer(node_id node, buffer_id buffer) argument
300 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 DStagefrightMetadataRetriever.cpp172 // Read one output buffer, ignore format change notifications
198 MediaBuffer *buffer = NULL; local
200 if (buffer != NULL) {
201 buffer->release();
202 buffer = NULL;
204 err = decoder->read(&buffer, &options);
207 || (buffer != NULL && buffer->range_length() == 0));
210 CHECK(buffer == NULL);
221 if (buffer
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H A DWAVExtractor.cpp68 MediaBuffer **buffer, const ReadOptions *options = NULL);
354 // As a temporary buffer for 8->16 bit conversion.
398 MediaBuffer *buffer; local
399 status_t err = mGroup->acquire_buffer(&buffer);
416 mCurrentPos, buffer->data(),
420 buffer->release();
421 buffer = NULL;
426 buffer->set_range(0, n);
435 // The new buffer holds the sample number of samples, but each
440 const uint8_t *src = (const uint8_t *)buffer
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/frameworks/av/media/libstagefright/codecs/m4v_h263/enc/
H A DSoftMPEG4Encoder.cpp204 mNumInputFrames = -1; // 1st buffer for codec specific data
669 // Save the input buffer info so that it can be
670 // passed to an output buffer
685 ALOGE("MetaData buffer is wrong size! "
695 ALOGE("Unable to extract gralloc buffer in metadata mode");
769 uint8_t *SoftMPEG4Encoder::extractGrallocData(void *data, buffer_handle_t *buffer) { argument
786 ALOGE("%s: Unable to lock image buffer %p for access", __FUNCTION__,
791 *buffer = imgBuffer;
795 void SoftMPEG4Encoder::releaseGrallocData(buffer_handle_t buffer) { argument
797 GraphicBufferMapper::get().unlock(buffer);
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/frameworks/av/media/libstagefright/rtsp/
H A DAMPEG4AudioAssembler.cpp69 sp<ABuffer> buffer = new ABuffer(outLen); local
70 uint8_t *out = buffer->data();
95 return buffer;
364 sp<ABuffer> AMPEG4AudioAssembler::removeLATMFraming(const sp<ABuffer> &buffer) { argument
367 sp<ABuffer> out = new ABuffer(buffer->size());
371 uint8_t *ptr = buffer->data();
384 CHECK_LT(offset, buffer->size());
410 CHECK_LE(offset + payloadLength, buffer->size());
421 CHECK_LE(offset + (mOtherDataLenBits / 8), buffer->size());
426 if (offset < buffer
501 sp<ABuffer> buffer = *queue->begin(); local
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H A DAPacketSource.cpp78 sp<ABuffer> buffer = new ABuffer(outLen); local
79 uint8_t *out = buffer->data();
104 return buffer;
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 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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/frameworks/av/media/libstagefright/wifi-display/source/
H A DConverter.cpp435 sp<ABuffer> buffer = *mInputBufferQueue.begin(); local
438 int16_t *ptr = (int16_t *)buffer->data();
439 int16_t *stop = (int16_t *)(buffer->data() + buffer->size());
454 size_t copy = buffer->size();
460 buffer->data(),
465 buffer->setRange(buffer->offset() + copy, buffer->size() - copy);
468 CHECK(buffer
546 sp<ABuffer> buffer = *mInputBufferQueue.begin(); local
623 sp<ABuffer> buffer = new ABuffer(size); local
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H A DSender.cpp494 void Sender::addSR(const sp<ABuffer> &buffer) { argument
495 uint8_t *data = buffer->data() + buffer->size();
532 buffer->setRange(buffer->offset(), buffer->size() + 28);
535 void Sender::addSDES(const sp<ABuffer> &buffer) { argument
536 uint8_t *data = buffer->data() + buffer->size();
580 buffer
596 sp<ABuffer> buffer = new ABuffer(1500); local
634 const sp<ABuffer> &buffer = *it; local
696 parseRTCP( const sp<ABuffer> &buffer) argument
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/frameworks/base/cmds/servicemanager/
H A Dbinder.c82 #define BIO_F_SHARED 0x01 /* needs to be buffer freed */
167 void *buffer; member in struct:__anon952
173 data.buffer = buffer_to_free;
316 fprintf(stderr,"binder: txn buffer overflow\n");
/frameworks/base/core/java/android/net/http/
H A DRequestHandle.java397 * @return HEX buffer representation.
399 private String bufferToHex(byte[] buffer) { argument
403 if (buffer != null) {
404 int length = buffer.length;
409 byte l = (byte) (buffer[i] & 0x0F);
410 byte h = (byte)((buffer[i] & 0xF0) >> 4);
/frameworks/base/core/java/android/nfc/
H A DNdefRecord.java549 ByteBuffer buffer = ByteBuffer.wrap(data);
550 NdefRecord[] rs = parse(buffer, true);
552 if (buffer.remaining() > 0) {
618 ByteBuffer buffer = ByteBuffer.allocate(getByteLength());
619 writeToByteBuffer(buffer, true, true);
620 return buffer.array();
738 * @param buffer ByteBuffer to read from
743 static NdefRecord[] parse(ByteBuffer buffer, boolean ignoreMbMe) throws FormatException { argument
756 byte flag = buffer.get();
780 int typeLength = buffer
895 writeToByteBuffer(ByteBuffer buffer, boolean mb, boolean me) argument
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/frameworks/base/core/java/android/speech/
H A DSpeechRecognizer.java461 public void onBufferReceived(final byte[] buffer) { argument
462 Message.obtain(mInternalHandler, MSG_BUFFER_RECEIVED, buffer).sendToTarget();
/frameworks/base/core/java/android/util/
H A DJsonReader.java190 * Use a manual buffer to easily read and unread upcoming characters, and
192 * We decode literals directly out of this buffer, so it must be at least as
195 private final char[] buffer = new char[1024]; field in class:JsonReader
200 * The offset of the first character in the buffer.
221 * and length in the buffer.
679 if ((pos < limit || fillBuffer(1)) && buffer[pos] == '>') {
720 // Before clobbering the old characters, update where buffer starts
722 if (buffer[i] == '\n') {
732 System.arraycopy(buffer, pos, buffer,
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/frameworks/base/core/jni/
H A Dandroid_net_LocalSocketImpl.cpp518 void *buffer, size_t len)
524 unsigned char *buf = (unsigned char *)buffer;
525 // Enough buffer for a pile of fd's. We throw an exception if
526 // this buffer is too small.
571 * Writes all the data in the specified buffer to the specified socket.
580 unsigned char *buffer = (unsigned char *)buf; local
630 iv.iov_base = buffer;
645 buffer += ret;
689 jbyteArray buffer, jint off, jint len, jobject fileDescriptor)
695 if (fileDescriptor == NULL || buffer
517 socket_read_all(JNIEnv *env, jobject thisJ, int fd, void *buffer, size_t len) argument
688 socket_readba(JNIEnv *env, jobject object, jbyteArray buffer, jint off, jint len, jobject fileDescriptor) argument
755 socket_writeba(JNIEnv *env, jobject object, jbyteArray buffer, jint off, jint len, jobject fileDescriptor) argument
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H A Dandroid_net_TrafficStats.cpp90 char buffer[256]; local
96 while (fgets(buffer, 256, fp) != NULL) {
97 if (sscanf(buffer, "%31s %d %llu %llu %llu %llu %llu %llu %llu %llu", cur_iface, &active,
/frameworks/base/libs/hwui/
H A DCaches.cpp306 bool Caches::bindMeshBuffer(const GLuint buffer) { argument
307 if (mCurrentBuffer != buffer) {
308 glBindBuffer(GL_ARRAY_BUFFER, buffer);
309 mCurrentBuffer = buffer;
324 bool Caches::bindIndicesBuffer(const GLuint buffer) { argument
325 if (mCurrentIndicesBuffer != buffer) {
326 glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, buffer);
327 mCurrentIndicesBuffer = buffer;
/frameworks/base/media/libdrm/mobile1/src/objmng/
H A Ddrm_file.c47 convertFilename(const uint16_t *strData, int32_t strLength, char *buffer);
59 * @param buffer Buffer to store terminated string in (at least MAXPATHLEN)
63 convertFilename(const uint16_t *strData, int32_t strLength, char *buffer) argument
74 *buffer++ = (char)*strData++;
76 *buffer = 0;
86 * @param sbuf stat buffer
124 * this function will use path pointed buffer to store some extra info
127 * @param len length of the path buffer, not the path string length
/frameworks/base/media/libdrm/mobile1/src/xml/
H A Dxml_tinyparser.c27 static uint8_t *xml_ignore_blank(uint8_t *buffer) argument
29 if (NULL == buffer)
32 while (XML_IS_WHITESPACE(*buffer))
33 buffer++;
35 return buffer;
38 static uint8_t *xml_goto_tagend(uint8_t *buffer) argument
43 if (NULL == buffer)
47 if (*buffer == '<') {
48 buffer++;
49 while (buffer !
72 xml_match_tag(uint8_t *buffer) argument
108 XML_DOM_getAttr(uint8_t *buffer, uint8_t **pName, int32_t *nameLen, uint8_t **pValue, int32_t *valueLen) argument
176 XML_DOM_getValue(uint8_t *buffer, uint8_t **pValue, int32_t *valueLen) argument
264 XML_DOM_getTag(uint8_t *buffer, int32_t *tagLen, int32_t *tagType) argument
336 XML_DOM_getNode(uint8_t *buffer, const uint8_t *const node) argument
404 XML_DOM_getNodeValue(uint8_t *buffer, uint8_t *node, uint8_t **value, int32_t *valueLen) argument
449 XML_DOM_getNextNode(uint8_t *buffer, uint8_t **pNodeName, int32_t *nodenameLen) argument
476 WBXML_DOM_getNode(uint8_t *buffer, int32_t bufferLen, uint8_t *node) argument
529 WBXML_DOM_getNodeValue(uint8_t *buffer, int32_t bufferLen, uint8_t *node, uint8_t **value, int32_t *valueLen) argument
584 WBXML_GetUintVar(const uint8_t *const buffer, int32_t *len) argument
604 WBXML_DOM_Init(WBXML * pWbxml, uint8_t *buffer, int32_t bufferLen) argument
704 xml_free(void *buffer) argument
717 uint8_t *buffer = *buf; local
763 uint8_t *buffer = *buf; local
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/frameworks/base/media/mca/filterfw/java/android/filterfw/core/
H A DFrame.java106 public abstract void setData(ByteBuffer buffer, int offset, int length); argument
108 public void setData(ByteBuffer buffer) { argument
109 setData(buffer, 0, buffer.limit());

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