Searched defs:buffer (Results 226 - 250 of 765) sorted by relevance

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/frameworks/av/media/libmedia/
H A DIMediaHTTPConnection.cpp90 virtual ssize_t readAt(off64_t offset, void *buffer, size_t size) { argument
127 if(buffer == NULL) {
128 ALOGE("readAt got a NULL buffer");
136 memcpy(buffer, mMemory->pointer(), len);
/frameworks/av/media/libmediaextractor/
H A DMediaBufferGroup.cpp77 MediaBuffer *buffer = new MediaBuffer(mem); local
78 buffer->getSharedControl()->clear();
79 add_buffer(buffer);
86 MediaBuffer *buffer = new MediaBuffer(buffer_size); local
87 if (buffer->data() == nullptr) {
88 delete buffer; // don't call release, it's not properly formed
92 add_buffer(buffer);
97 for (MediaBufferBase *buffer : mInternal->mBuffers) {
98 if (buffer->refcount() != 0) {
99 const int localRefcount = buffer
122 add_buffer(MediaBufferBase *buffer) argument
160 MediaBufferBase *buffer = nullptr; local
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/frameworks/av/media/libnbaio/
H A DMonoPipe.cpp34 // TODO fifo now supports non-power-of-2 buffer sizes, so could remove the roundup
66 ssize_t MonoPipe::write(const void *buffer, size_t count) argument
73 ssize_t actual = mFifoWriter.write(buffer, count);
87 buffer = (char *) buffer + (written * mFrameSize);
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);
112 double buffer[((frameSize * block) + sizeof(double) - 1) / sizeof(double)]; local
119 ssize_t ret = read(buffer, count);
123 ret = via(user, buffer, maxRet);
/frameworks/av/media/libstagefright/
H A DAMRWriter.cpp196 MediaBufferBase *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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/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/httplive/
H A DHTTPDownloader.cpp70 * | | `source` handle => `out` buffer | | | |
71 * | `url` file |<--------- buffer size --------->|<--- `block_size` -->| | |
72 * | |<----------- `range_length` / buffer capacity ----------->| |
136 sp<ABuffer> buffer = *out != NULL ? *out : new ABuffer(size); local
138 buffer->setRange(0, 0);
143 if (block_size > 0 && (range_length == -1 || (int64_t)(buffer->size() + block_size) < range_length)) {
144 range_length = buffer->size() + block_size;
148 size_t bufferRemaining = buffer->capacity() - buffer->size();
150 size_t bufferIncrement = buffer
230 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.cpp91 void ARTPSource::processRTPPacket(const sp<ABuffer> &buffer) { argument
92 if (queuePacket(buffer) && mAssembler != NULL) {
108 bool ARTPSource::queuePacket(const sp<ABuffer> &buffer) { argument
109 uint32_t seqNum = (uint32_t)buffer->int32Data();
114 mQueue.push_back(buffer);
156 buffer->setInt32Data(seqNum);
164 ALOGW("Discarding duplicate buffer");
168 mQueue.insert(it, buffer);
177 void ARTPSource::addFIR(const sp<ABuffer> &buffer) { argument
190 if (buffer
227 addReceiverReport(const sp<ABuffer> &buffer) argument
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/frameworks/av/media/mtp/
H A DMtpPacket.cpp69 char buffer[500]; local
70 char* bufptr = buffer;
73 bufptr += snprintf(bufptr, sizeof(buffer) - (bufptr - buffer), "%02X ",
76 ALOGV("%s", buffer);
77 bufptr = buffer;
80 if (bufptr != buffer) {
82 ALOGV("%s", buffer);
158 request->buffer,
H A DMtpProperty.cpp226 MtpStringBuffer buffer(string);
227 mDefaultValue.str = strdup(buffer);
236 MtpStringBuffer buffer(string);
237 mCurrentValue.str = strdup(buffer);
343 std::string buffer; local
351 buffer = " default value: ";
352 print(mDefaultValue, buffer);
353 ALOGI("%s", buffer.c_str());
355 buffer = " current value: ";
356 print(mCurrentValue, buffer);
390 print(MtpPropertyValue& value, std::string& buffer) argument
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/frameworks/av/services/audioflinger/
H A DAudioStreamOut.cpp205 ssize_t AudioStreamOut::write(const void *buffer, size_t numBytes) argument
208 status_t result = stream->write(buffer, numBytes, &bytesWritten);
/frameworks/av/services/audiopolicy/common/managerdefinitions/src/
H A DAudioProfile.cpp188 char buffer[SIZE]; local
191 snprintf(buffer, SIZE, "%s%s%s\n", mIsDynamicFormat ? "[dynamic format]" : "",
194 result.append(buffer);
196 snprintf(buffer, SIZE, "%*s- name: %s\n", spaces, "", mName.string());
197 result.append(buffer);
201 snprintf(buffer, SIZE, "%*s- format: %s\n", spaces, "", formatLiteral.c_str());
202 result.append(buffer);
205 snprintf(buffer, SIZE, "%*s- sampling rates:", spaces, "");
206 result.append(buffer);
208 snprintf(buffer, SIZ
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H A DStreamDescriptor.cpp85 char buffer[SIZE]; local
88 snprintf(buffer, SIZE, "%s %02d %02d ",
90 result.append(buffer);
92 snprintf(buffer, SIZE, "%04x : %02d, ",
95 result.append(buffer);
210 char buffer[SIZE]; local
212 snprintf(buffer, SIZE, "\nStreams dump:\n");
213 write(fd, buffer, strlen(buffer));
214 snprintf(buffer, SIZ
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/frameworks/av/services/camera/libcameraservice/api1/client2/
H A DZslProcessor.h73 * An appropriate ZSL buffer is selected by the closest timestamp,
74 * then we push that buffer to be reprocessed by the HAL.
79 // Flush the ZSL buffer queue, freeing up all the buffers
121 BufferItem buffer; member in struct:android::camera2::ZslProcessor::ZslPair
139 // Input buffer queued into HAL
/frameworks/av/services/camera/libcameraservice/device3/
H A DCamera3DummyStream.cpp83 status_t Camera3DummyStream::detachBuffer(sp<GraphicBuffer>* buffer, int* fenceFd) { argument
84 (void) buffer;
/frameworks/base/cmds/incidentd/tests/
H A DFdBuffer_test.cpp46 EXPECT_EQ(buffer.size(), expected);
47 EXPECT_FALSE(buffer.timedOut());
48 EXPECT_FALSE(buffer.truncated());
53 EncodedBuffer::iterator it = buffer.data();
77 FdBuffer buffer; member in class:FdBufferTest
89 ASSERT_EQ(NO_ERROR, buffer.read(tf.fd, READ_TIMEOUT));
95 EncodedBuffer::iterator it = buffer.data();
102 ASSERT_EQ(NO_ERROR, buffer.read(tf.fd, READ_TIMEOUT));
105 EncodedBuffer::iterator it = buffer.data();
111 it.rp()->move(buffer
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/frameworks/base/cmds/statsd/src/logd/
H A DLogEvent.cpp67 const char* buffer; local
68 size_t len = android_log_write_list_buffer(mContext, &buffer);
70 android_log_context contextForRead = create_android_log_parser(buffer, len);
/frameworks/base/cmds/statsd/tests/e2e/
H A DAttribution_e2e_test.cpp146 vector<uint8_t> buffer; local
148 &buffer);
149 EXPECT_TRUE(buffer.size() > 0);
150 EXPECT_TRUE(reports.ParseFromArray(&buffer[0], buffer.size()));
292 vector<uint8_t> buffer; local
294 &buffer);
295 EXPECT_TRUE(buffer.size() > 0);
296 EXPECT_TRUE(reports.ParseFromArray(&buffer[0], buffer
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H A DDimensionInCondition_e2e_combination_AND_cond_test.cpp185 vector<uint8_t> buffer; local
187 ADB_DUMP, &buffer);
188 EXPECT_TRUE(buffer.size() > 0);
189 EXPECT_TRUE(reports.ParseFromArray(&buffer[0], buffer.size()));
521 vector<uint8_t> buffer; local
523 ADB_DUMP, &buffer);
524 EXPECT_TRUE(buffer.size() > 0);
525 EXPECT_TRUE(reports.ParseFromArray(&buffer[0], buffer
771 vector<uint8_t> buffer; local
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H A DDimensionInCondition_e2e_combination_OR_cond_test.cpp132 vector<uint8_t> buffer; local
134 &buffer);
135 EXPECT_TRUE(buffer.size() > 0);
136 EXPECT_TRUE(reports.ParseFromArray(&buffer[0], buffer.size()));
348 vector<uint8_t> buffer; local
350 &buffer);
351 EXPECT_TRUE(buffer.size() > 0);
352 EXPECT_TRUE(reports.ParseFromArray(&buffer[0], buffer
532 vector<uint8_t> buffer; local
734 vector<uint8_t> buffer; local
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H A DDimensionInCondition_e2e_simple_cond_test.cpp144 vector<uint8_t> buffer; local
146 ADB_DUMP, &buffer);
147 EXPECT_TRUE(buffer.size() > 0);
148 EXPECT_TRUE(reports.ParseFromArray(&buffer[0], buffer.size()));
439 vector<uint8_t> buffer; local
441 ADB_DUMP, &buffer);
442 EXPECT_TRUE(buffer.size() > 0);
443 EXPECT_TRUE(reports.ParseFromArray(&buffer[0], buffer
660 vector<uint8_t> buffer; local
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H A DGaugeMetric_e2e_push_test.cpp151 vector<uint8_t> buffer; local
153 &buffer);
154 EXPECT_TRUE(buffer.size() > 0);
155 EXPECT_TRUE(reports.ParseFromArray(&buffer[0], buffer.size()));
H A DWakelockDuration_e2e_test.cpp128 vector<uint8_t> buffer; local
131 &buffer);
132 EXPECT_TRUE(buffer.size() > 0);
133 EXPECT_TRUE(reports.ParseFromArray(&buffer[0], buffer.size()));
165 vector<uint8_t> buffer; local
168 &buffer);
169 EXPECT_TRUE(buffer.size() > 0);
170 EXPECT_TRUE(reports.ParseFromArray(&buffer[0], buffer
202 vector<uint8_t> buffer; local
250 vector<uint8_t> buffer; local
279 vector<uint8_t> buffer; local
311 vector<uint8_t> buffer; local
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