Searched defs:buffer (Results 151 - 175 of 524) sorted by relevance

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/frameworks/av/media/libmediaplayerservice/
H A DMetadataRetrieverClient.cpp63 char buffer[SIZE]; local
66 snprintf(buffer, 255, " pid(%d)\n", mPid);
67 result.append(buffer);
/frameworks/av/media/libmediaplayerservice/nuplayer/
H A DStreamingSource.cpp88 char buffer[188]; local
90 ssize_t n = mStreamListener->read(buffer, sizeof(buffer), &extra);
118 if (buffer[0] == 0x00) {
125 uint8_t type = buffer[1];
129 memcpy(&mediaTimeUs, &buffer[2], sizeof(mediaTimeUs));
140 status_t err = mTSParser->feedTSPacket(buffer, sizeof(buffer));
171 // We're going to buffer at least 2 secs worth data on all tracks before
/frameworks/av/media/libnbaio/
H A DNBAIO.cpp76 double buffer[((frameSize * block) + sizeof(double) - 1) / sizeof(double)]; local
83 ssize_t ret = via(user, buffer, count);
87 ret = write(buffer, maxRet);
113 double buffer[((frameSize * block) + sizeof(double) - 1) / sizeof(double)]; local
120 ssize_t ret = read(buffer, count, readPTS);
124 ret = via(user, buffer, maxRet, readPTS);
/frameworks/av/media/libstagefright/
H A DAMRWriter.cpp196 MediaBuffer *buffer; local
197 err = mSource->read(&buffer);
204 buffer->release();
205 buffer = NULL;
209 mEstimatedSizeBytes += buffer->range_length();
211 buffer->release();
212 buffer = NULL;
218 CHECK(buffer->meta_data()->findInt64(kKeyTime, &timestampUs));
234 buffer->release();
235 buffer
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H A DVBRISeeker.cpp87 uint8_t *buffer = new uint8_t[totalEntrySize]; local
89 n = source->readAt(pos + sizeof(vbriHeader), buffer, totalEntrySize);
91 delete[] buffer;
92 buffer = NULL;
111 case 1: numBytes = buffer[i]; break;
112 case 2: numBytes = U16_AT(buffer + 2 * i); break;
113 case 3: numBytes = U24_AT(buffer + 3 * i); break;
117 numBytes = U32_AT(buffer + 4 * i); break;
129 delete[] buffer;
130 buffer
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H A DXINGSeeker.cpp85 uint8_t buffer[4]; local
87 if (source->readAt(offset, &buffer, 4) < 4) { // get header
92 int header = U32_AT(buffer);;
103 uint8_t version = (buffer[1] >> 3) & 3;
116 if (source->readAt(offset, &buffer, 4) < 4) { // XING header ID
121 if ((buffer[0] != 'X') || (buffer[1] != 'i')
122 || (buffer[2] != 'n') || (buffer[3] != 'g')) {
123 if ((buffer[
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/frameworks/av/media/libstagefright/codecs/m4v_h263/enc/src/
H A Dvop.cpp512 UChar buffer[30]; local
516 tmp.bitstreamBuffer = buffer; /* use temporary buffer */
/frameworks/av/media/libstagefright/codecs/on2/h264dec/source/
H A Dh264bsd_dpb.h69 /* structure to represent display image output from the buffer */
79 dpbPicture_t *buffer; member in struct:__anon620
/frameworks/av/media/libstagefright/httplive/
H A DHTTPDownloader.cpp69 * | | `source` handle => `out` buffer | | | |
70 * | `url` file |<--------- buffer size --------->|<--- `block_size` -->| | |
71 * | |<----------- `range_length` / buffer capacity ----------->| |
135 sp<ABuffer> buffer = *out != NULL ? *out : new ABuffer(size); local
137 buffer->setRange(0, 0);
142 if (block_size > 0 && (range_length == -1 || (int64_t)(buffer->size() + block_size) < range_length)) {
143 range_length = buffer->size() + block_size;
147 size_t bufferRemaining = buffer->capacity() - buffer->size();
149 size_t bufferIncrement = buffer
226 sp<ABuffer> buffer; local
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/frameworks/av/media/libstagefright/rtsp/
H A DAAMRAssembler.cpp124 sp<ABuffer> buffer = *queue->begin(); local
128 mNextExpectedSeqNo = (uint32_t)buffer->int32Data();
129 } else if ((uint32_t)buffer->int32Data() != mNextExpectedSeqNo) {
135 // hexdump(buffer->data(), buffer->size());
137 if (buffer->size() < 1) {
146 unsigned payloadHeader __unused = buffer->data()[0];
154 if (offset >= buffer->size()) {
163 uint8_t toc = buffer->data()[offset++];
187 CopyTimes(accessUnit, buffer);
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H A DAAVCAssembler.cpp69 sp<ABuffer> buffer = *queue->begin(); local
73 mNextExpectedSeqNo = (uint32_t)buffer->int32Data();
74 } else if ((uint32_t)buffer->int32Data() != mNextExpectedSeqNo) {
80 const uint8_t *data = buffer->data();
81 size_t size = buffer->size();
86 ALOGV("Ignoring corrupt buffer.");
95 addSingleNALUnit(buffer);
104 bool success = addSingleTimeAggregationPacket(buffer);
117 ALOGV("Ignoring unsupported buffer (nalType=%d)", nalType);
126 void AAVCAssembler::addSingleNALUnit(const sp<ABuffer> &buffer) { argument
143 addSingleTimeAggregationPacket(const sp<ABuffer> &buffer) argument
184 sp<ABuffer> buffer = *queue->begin(); local
230 const sp<ABuffer> &buffer = *it; local
295 const sp<ABuffer> &buffer = *it; local
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H A DARTPSource.cpp88 void ARTPSource::processRTPPacket(const sp<ABuffer> &buffer) { argument
89 if (queuePacket(buffer) && mAssembler != NULL) {
105 bool ARTPSource::queuePacket(const sp<ABuffer> &buffer) { argument
106 uint32_t seqNum = (uint32_t)buffer->int32Data();
110 mQueue.push_back(buffer);
145 buffer->setInt32Data(seqNum);
153 ALOGW("Discarding duplicate buffer");
157 mQueue.insert(it, buffer);
166 void ARTPSource::addFIR(const sp<ABuffer> &buffer) { argument
179 if (buffer
216 addReceiverReport(const sp<ABuffer> &buffer) argument
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/frameworks/av/media/libstagefright/wifi-display/source/
H A DRepeaterSource.cpp110 MediaBuffer **buffer, const ReadOptions *options) {
157 *buffer = mBuffer;
158 (*buffer)->meta_data()->setInt64(kKeyTime, bufferTimeUs);
183 MediaBuffer *buffer; local
184 status_t err = mSource->read(&buffer);
186 ALOGV("read mbuf %p", buffer);
193 mBuffer = buffer;
109 read( MediaBuffer **buffer, const ReadOptions *options) argument
/frameworks/av/media/mtp/
H A DMtpPacket.cpp69 char buffer[500]; local
70 char* bufptr = buffer;
76 ALOGV("%s", buffer);
77 bufptr = buffer;
80 if (bufptr != buffer) {
82 ALOGV("%s", buffer);
158 request->buffer,
H A DMtpProperty.cpp222 MtpStringBuffer buffer(string);
223 mDefaultValue.str = strdup(buffer);
232 MtpStringBuffer buffer(string);
233 mCurrentValue.str = strdup(buffer);
333 MtpString buffer; local
341 buffer = " default value: ";
342 print(mDefaultValue, buffer);
343 ALOGI("%s", (const char *)buffer);
345 buffer = " current value: ";
346 print(mCurrentValue, buffer);
380 print(MtpPropertyValue& value, MtpString& buffer) argument
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/frameworks/av/services/audioflinger/
H A DAudioStreamOut.cpp181 ssize_t AudioStreamOut::write(const void *buffer, size_t numBytes) argument
184 ssize_t bytesWritten = stream->write(stream, buffer, numBytes);
/frameworks/av/services/audiopolicy/common/managerdefinitions/src/
H A DAudioInputDescriptor.cpp99 char buffer[SIZE]; local
102 snprintf(buffer, SIZE, " ID: %d\n", getId());
103 result.append(buffer);
104 snprintf(buffer, SIZE, " Sampling rate: %d\n", mSamplingRate);
105 result.append(buffer);
106 snprintf(buffer, SIZE, " Format: %d\n", mFormat);
107 result.append(buffer);
108 snprintf(buffer, SIZE, " Channels: %08x\n", mChannelMask);
109 result.append(buffer);
110 snprintf(buffer, SIZ
182 char buffer[SIZE]; local
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H A DHwModule.cpp252 char buffer[SIZE]; local
255 snprintf(buffer, SIZE, " - name: %s\n", mName);
256 result.append(buffer);
257 snprintf(buffer, SIZE, " - handle: %d\n", mHandle);
258 result.append(buffer);
259 snprintf(buffer, SIZE, " - version: %u.%u\n", mHalVersion >> 8, mHalVersion & 0xFF);
260 result.append(buffer);
265 snprintf(buffer, SIZE, " output %zu:\n", i);
266 write(fd, buffer, strlen(buffer));
363 char buffer[SIZE]; local
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/frameworks/av/services/camera/libcameraservice/api1/client2/
H A DZslProcessor.h107 BufferItem buffer; member in struct:android::camera2::ZslProcessor::ZslPair
H A DZslProcessor3.h108 BufferItem buffer; member in struct:android::camera2::ZslProcessor3::ZslPair
/frameworks/av/services/camera/libcameraservice/device3/
H A DCamera3IOStreamBase.cpp59 " buffer signal time is %" PRId64,
144 void Camera3IOStreamBase::handoutBufferLocked(camera3_stream_buffer &buffer, argument
156 buffer.stream = this;
157 buffer.buffer = handle;
158 buffer.acquire_fence = acquireFence;
159 buffer.release_fence = releaseFence;
160 buffer.status = status;
214 const camera3_stream_buffer &buffer,
232 res = returnBufferCheckedLocked(buffer, timestam
213 returnAnyBufferLocked( const camera3_stream_buffer &buffer, nsecs_t timestamp, bool output) argument
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H A DCamera3InputStream.cpp46 camera3_stream_buffer *buffer) {
71 ALOGE("%s: Stream %d: Can't acquire next output buffer: %s (%d)",
84 handoutBufferLocked(*buffer, &(anb->handle), /*acquireFence*/fenceFd,
92 const camera3_stream_buffer &buffer,
107 // Find the buffer we are returning
115 if (anb != NULL && &(anb->handle) == buffer.buffer) {
123 ALOGE("%s: Stream %d: Can't return buffer that wasn't sent to HAL",
128 if (buffer.status == CAMERA3_BUFFER_STATUS_ERROR) {
129 if (buffer
45 getInputBufferLocked( camera3_stream_buffer *buffer) argument
91 returnBufferCheckedLocked( const camera3_stream_buffer &buffer, nsecs_t timestamp, bool output, sp<Fence> *releaseFenceOut) argument
158 returnInputBufferLocked( const camera3_stream_buffer &buffer) argument
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/frameworks/base/core/java/android/app/backup/
H A DBlobBackupHelper.java187 byte[] buffer = new byte[4096];
189 while ((nRead = in.read(buffer)) > 0) {
190 inflated.write(buffer, 0, nRead);
206 private long checksum(byte[] buffer) { argument
207 if (buffer != null) {
210 ByteArrayInputStream bis = new ByteArrayInputStream(buffer);
/frameworks/base/core/java/android/database/
H A DAbstractWindowedCursor.java55 public void copyStringToBuffer(int columnIndex, CharArrayBuffer buffer) { argument
57 mWindow.copyStringToBuffer(mPos, columnIndex, buffer);
/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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