Searched defs:buffer (Results 251 - 275 of 381) sorted by relevance

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/frameworks/native/libs/binder/
H A DMemoryDealer.cpp436 char buffer[SIZE]; local
437 snprintf(buffer, SIZE, " %s (%p, size=%u)\n",
440 result.append(buffer);
448 snprintf(buffer, SIZE, " %3u: %08x | 0x%08X | 0x%08X | %s %s\n",
454 result.append(buffer);
462 snprintf(buffer, SIZE,
464 result.append(buffer);
/frameworks/native/libs/utils/
H A DLooper.cpp382 char buffer[16]; local
385 nRead = read(mWakeReadPipeFd, buffer, sizeof(buffer));
386 } while ((nRead == -1 && errno == EINTR) || nRead == sizeof(buffer));
/frameworks/native/opengl/libs/GLES_trace/src/
H A Dgltrace_context.cpp196 // switch back to previously bound buffer if necessary
221 // free previously bound buffer if any
231 ElementArrayBuffer *buffer = mElementArrayBuffers.valueFor(bufferId); local
232 if (buffer == NULL) {
236 *data = buffer->getBuffer();
237 *size = buffer->getSize();
243 ElementArrayBuffer *buffer = mElementArrayBuffers.valueFor(bufferId); local
244 if (buffer != NULL) {
245 buffer->updateSubBuffer(offset, data, size);
250 ElementArrayBuffer *buffer local
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/frameworks/native/opengl/tools/glgen/stubs/jsr239/
H A DGLCHeader.cpp116 getPointer(JNIEnv *_env, jobject buffer, jarray *array, jint *remaining, jint *offset) argument
123 position = _env->GetIntField(buffer, positionID);
124 limit = _env->GetIntField(buffer, limitID);
125 elementSizeShift = _env->GetIntField(buffer, elementSizeShiftID);
128 getBasePointerID, buffer);
135 getBaseArrayID, buffer);
140 getBaseArrayOffsetID, buffer);
167 getDirectBufferPointer(JNIEnv *_env, jobject buffer) { argument
168 if (!buffer) {
171 void* buf = _env->GetDirectBufferAddress(buffer);
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/frameworks/native/services/sensorservice/
H A DSensorService.cpp194 char buffer[SIZE]; local
197 snprintf(buffer, SIZE, "Permission Denial: "
201 result.append(buffer);
204 snprintf(buffer, SIZE, "Sensor List:\n");
205 result.append(buffer);
209 snprintf(buffer, SIZE,
217 result.append(buffer);
219 SensorFusion::getInstance().dump(result, buffer, SIZE);
220 SensorDevice::getInstance().dump(result, buffer, SIZE);
222 snprintf(buffer, SIZ
246 sensors_event_t buffer[minBufferSize]; local
319 recordLastValue( sensors_event_t const * buffer, size_t count) argument
337 sortEventBuffer(sensors_event_t* buffer, size_t count) argument
604 sendEvents( sensors_event_t const* buffer, size_t numEvents, sensors_event_t* scratch) argument
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/frameworks/native/services/surfaceflinger/
H A DDisplayDevice.cpp432 void DisplayDevice::dump(String8& result, char* buffer, size_t SIZE) const { argument
434 snprintf(buffer, SIZE,
450 result.append(buffer);
/frameworks/opt/telephony/src/java/com/android/internal/telephony/test/
H A DModelInterpreter.java48 byte buffer[] = new byte[BUFFER_SIZE]; field in class:LineReader
104 buffer[i++] = (byte)result;
109 System.err.println("ATChannel: buffer overflow");
113 return new String(buffer, 0, i, "US-ASCII");
/frameworks/wilhelm/tests/sandbox/
H A Dplaybq.c17 // Play an audio file using buffer queue
41 unsigned which; // which buffer to use next
74 // This callback is called each time a buffer finishes playing
80 short *buffer = &buffers[framesPerBuffer * sfinfo.channels * which]; local
82 count = sf_readf_short(sndfile, buffer, (sf_count_t) framesPerBuffer);
88 swab(buffer, buffer, nbytes);
91 squeeze(buffer, (unsigned char *) buffer, nbytes);
94 SLresult result = (*bufq)->Enqueue(bufq, buffer, nbyte
377 short *buffer = &buffers[framesPerBuffer * sfinfo.channels * which]; local
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/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());
/frameworks/av/cmds/stagefright/
H A Dsf2.cpp325 sp<ABuffer> buffer = new ABuffer(1024); local
326 buffer->setRange(0, 0);
337 memcpy(buffer->data() + buffer->size(), "\x00\x00\x00\x01", 4);
338 memcpy(buffer->data() + buffer->size() + 4, ptr, length);
339 buffer->setRange(0, buffer->size() + 4 + length);
345 buffer->meta()->setInt32("csd", true);
346 mCSD.push(buffer);
386 sp<ABuffer> buffer = new ABuffer(codec_specific_data_size); local
394 sp<ABuffer> buffer = new ABuffer(size); local
532 sp<ABuffer> buffer; local
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/frameworks/av/drm/common/
H A DIDrmManagerService.cpp778 int uniqueId, DecryptHandle* decryptHandle, void* buffer,
795 reply.read(buffer, result);
958 char* buffer = NULL; local
960 buffer = (char *)data.readInplace(bufferSize);
962 const DrmBuffer drmBuffer(buffer, bufferSize);
1012 char buffer[16]; local
1014 sprintf(buffer, "%lu", (unsigned long)fd);
1015 drmInfoRequest->put(key, String8(buffer));
1447 char* buffer = NULL; local
1448 buffer
777 pread( int uniqueId, DecryptHandle* decryptHandle, void* buffer, ssize_t numBytes, off64_t offset) argument
1502 char* buffer = new char[numBytes]; local
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/frameworks/av/drm/drmserver/
H A DDrmManager.cpp566 void* buffer, ssize_t numBytes, off64_t offset) {
572 result = drmEngine->pread(uniqueId, decryptHandle, buffer, numBytes, offset);
565 pread(int uniqueId, DecryptHandle* decryptHandle, void* buffer, ssize_t numBytes, off64_t offset) argument
/frameworks/av/drm/libdrmframework/
H A DDrmManagerClientImpl.cpp326 void* buffer, ssize_t numBytes, off64_t offset) {
328 if ((NULL != decryptHandle.get()) && (NULL != buffer) && (0 < numBytes)) {
330 uniqueId, decryptHandle.get(), buffer, numBytes, offset);
325 pread(int uniqueId, sp<DecryptHandle> &decryptHandle, void* buffer, ssize_t numBytes, off64_t offset) argument
/frameworks/av/drm/libdrmframework/plugins/forward-lock/FwdLockEngine/src/
H A DFwdLockEngine.cpp618 void* buffer,
624 NULL != buffer &&
628 size = FwdLockFile_read(session->fileDesc, buffer, numBytes);
664 void* buffer,
670 void* buffer,
680 (NULL != buffer) &&
688 bytesRead = onRead(uniqueId, decryptHandle, buffer, numBytes);
616 onRead(int uniqueId, DecryptHandle* decryptHandle, void* buffer, int numBytes) argument
662 onPread(int uniqueId, DecryptHandle* decryptHandle, void* buffer, ssize_t numBytes, off64_t offset) argument
/frameworks/av/libvideoeditor/lvpp/
H A DNativeWindowRenderer.cpp381 MediaBuffer* buffer) {
383 CHECK(buffer->meta_data()->findInt64(kKeyTime, &timeUs));
385 status_t err = anw->queueBuffer(anw, buffer->graphicBuffer().get(), -1);
391 sp<MetaData> metaData = buffer->meta_data();
396 MediaBuffer* buffer, int width, int height) {
405 // Copy the buffer
409 copyI420Buffer(buffer, img, width, height, buf->getStride());
607 void RenderInput::render(MediaBuffer* buffer, uint32_t videoEffect, argument
612 mBuffer = buffer;
380 queueInternalBuffer(ANativeWindow *anw, MediaBuffer* buffer) argument
395 queueExternalBuffer(ANativeWindow* anw, MediaBuffer* buffer, int width, int height) argument
H A DVideoEditorAudioPlayer.cpp118 // Make sure to release any buffer we hold onto so that the
127 ALOGV("AudioPlayerBase releasing input buffer.");
264 // Make sure to release any buffer we hold onto so that the
273 ALOGV("VideoEditorAudioPlayer releasing input buffer.");
314 AudioTrack::Buffer *buffer = (AudioTrack::Buffer *)info; local
315 size_t numBytesWritten = fillBuffer(buffer->raw, buffer->size);
317 buffer->size = numBytesWritten;
483 // updated format, if there isn't, we'll stash away the valid buffer
581 void *buffer, size_
579 AudioSinkCallback( MediaPlayerBase::AudioSink *audioSink, void *buffer, size_t size, void *cookie) argument
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/frameworks/av/media/libmedia/
H A DAudioRecord.cpp52 ALOGE("AudioSystem could not query the input buffer size.");
62 // We double the size of input buffer for ping pong use of record buffer.
103 // it is looping on buffer empty condition in obtainBuffer().
211 // Update buffer size in case it has been limited by AudioFlinger during track creation
548 // reset time out to running value after obtaining a buffer
567 audioBuffer->raw = (int8_t*)cblk->buffer(u);
603 ssize_t AudioRecord::read(void* buffer, size_t userSize) argument
607 int8_t *dst = static_cast<int8_t*>(buffer);
611 ALOGE("AudioRecord::read(buffer
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/frameworks/av/media/libmediaplayerservice/nuplayer/
H A DNuPlayer.cpp387 // we select deep buffer with video which should not be a problem as it should
832 // ALOGV("returned a valid buffer of %s data", audio ? "audio" : "video");
837 ALOGV("feeding %s input buffer at media time %.2f secs",
842 reply->setBuffer("buffer", accessUnit);
860 ALOGV("we're still flushing the %s decoder, sending its output buffer"
867 sp<ABuffer> buffer; local
868 CHECK(msg->findBuffer("buffer", &buffer));
877 CHECK(buffer->meta()->findInt64("timeUs", &mediaTimeUs));
880 ALOGV("dropping %s buffer a
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/frameworks/av/media/libstagefright/
H A DCameraSource.cpp582 ALOGW("Failed to set video buffer count to %d due to %d",
737 void CameraSource::signalBufferReturned(MediaBuffer *buffer) { argument
738 ALOGV("signalBufferReturned: %p", buffer->data());
742 if ((*it)->pointer() == buffer->data()) {
746 buffer->setObserver(0);
747 buffer->release();
752 CHECK(!"signalBufferReturned: bogus buffer");
756 MediaBuffer **buffer, const ReadOptions *options) {
759 *buffer = NULL;
794 *buffer
755 read( MediaBuffer **buffer, const ReadOptions *options) argument
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H A DMP3Extractor.cpp121 * the last buffer, and thus should include the remaining
122 * bytes in the buffer.
225 MediaBuffer **buffer, const ReadOptions *options = NULL);
503 MediaBuffer *buffer; local
504 status_t err = mGroup->acquire_buffer(&buffer);
514 ssize_t n = mDataSource->readAt(mCurrentPos, buffer->data(), 4);
516 buffer->release();
517 buffer = NULL;
522 uint32_t header = U32_AT((const uint8_t *)buffer->data());
545 buffer
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H A DMPEG2TSWriter.cpp88 bool appendAACFrames(MediaBuffer *buffer);
91 void postAVCFrame(MediaBuffer *buffer);
159 // Codec specific data better be in the first data buffer.
248 notify->setBuffer("buffer", out);
253 void MPEG2TSWriter::SourceInfo::postAVCFrame(MediaBuffer *buffer) { argument
258 new ABuffer(buffer->range_length());
260 (const uint8_t *)buffer->data()
261 + buffer->range_offset(),
262 buffer->range_length());
265 CHECK(buffer
278 appendAACFrames(MediaBuffer *buffer) argument
387 MediaBuffer *buffer; local
618 sp<ABuffer> buffer = source->lastAccessUnit(); local
628 sp<ABuffer> buffer; local
742 sp<ABuffer> buffer = new ABuffer(188); local
799 sp<ABuffer> buffer = new ABuffer(188); local
870 sp<ABuffer> buffer = new ABuffer(188); local
[all...]
H A DMediaCodec.cpp413 const sp<ABuffer> &buffer = local
417 response->setSize("offset", buffer->offset());
418 response->setSize("size", buffer->size());
421 CHECK(buffer->meta()->findInt64("timeUs", &timeUs));
426 CHECK(buffer->meta()->findInt32("omxFlags", &omxFlags));
712 sp<ABuffer> buffer; local
713 CHECK(msg->findBuffer("buffer", &buffer));
718 buffer->meta()->setInt32("omxFlags", omxFlags);
1281 CHECK(msg->findPointer("buffer
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H A DSampleTable.cpp237 uint8_t buffer[12]; local
239 mSampleToChunkOffset + 8 + i * 12, buffer, sizeof(buffer))
240 != (ssize_t)sizeof(buffer)) {
244 CHECK(U32_AT(buffer) >= 1); // chunk index is 1 based in the spec.
247 mSampleToChunkEntries[i].startChunk = U32_AT(buffer) - 1;
248 mSampleToChunkEntries[i].samplesPerChunk = U32_AT(&buffer[4]);
249 mSampleToChunkEntries[i].chunkDesc = U32_AT(&buffer[8]);

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