Searched defs:offset (Results 326 - 350 of 575) sorted by relevance

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/frameworks/av/camera/
H A DCameraMetadata.cpp476 // arg2 = offset (blob)
477 // Must be after blob since we don't know offset until after writeBlob.
484 const size_t offset = static_cast<size_t>(offsetTmp); local
485 if (offset >= alignment) {
486 ALOGE("%s: metadata offset(%zu) should be less than alignment(%zu)",
492 const uintptr_t metadataStart = reinterpret_cast<uintptr_t>(blob.data()) + offset;
495 ALOGV("%s: alignment is: %zu, metadata start: %p, offset: %zu",
496 __FUNCTION__, alignment, tmp, offset);
536 * | arg2: offset |
550 * offset befor
560 size_t offset = 0; local
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/frameworks/av/drm/drmserver/
H A DDrmManagerService.cpp209 int uniqueId, int fd, off64_t offset, off64_t length, const char* mime) {
212 return mDrmManager->openDecryptSession(uniqueId, fd, offset, length, mime);
275 void* buffer, ssize_t numBytes, off64_t offset) {
280 return mDrmManager->pread(uniqueId, decryptHandle, buffer, numBytes, offset);
208 openDecryptSession( int uniqueId, int fd, off64_t offset, off64_t length, const char* mime) argument
274 pread(int uniqueId, DecryptHandle* decryptHandle, void* buffer, ssize_t numBytes, off64_t offset) argument
/frameworks/av/drm/libdrmframework/plugins/forward-lock/internal-format/decoder/
H A DFwdLockFile.c316 off64_t FwdLockFile_lseek(int fileDesc, off64_t offset, int whence) { argument
325 newFilePos = lseek64(pSession->fileDesc, pSession->dataOffset + offset, whence);
329 newFilePos = lseek64(pSession->fileDesc, offset, whence);
/frameworks/av/drm/libdrmframework/plugins/passthru/src/
H A DDrmPassthruPlugIn.cpp229 return new DrmConvertedStatus(DrmConvertedStatus::STATUS_OK, convertedData, 0 /*offset*/);
234 return new DrmConvertedStatus(DrmConvertedStatus::STATUS_OK, NULL, 0 /*offset*/);
238 int uniqueId, DecryptHandle* decryptHandle, int fd, off64_t offset, off64_t length) {
302 void* buffer, ssize_t numBytes, off64_t offset) {
237 onOpenDecryptSession( int uniqueId, DecryptHandle* decryptHandle, int fd, off64_t offset, off64_t length) argument
301 onPread(int uniqueId, DecryptHandle* decryptHandle, void* buffer, ssize_t numBytes, off64_t offset) argument
/frameworks/av/media/img_utils/src/
H A DTiffIfd.cpp75 uint32_t TiffIfd::checkAndGetOffset(uint32_t offset) const {
90 if (offset == BAD_OFFSET) {
91 ALOGW("%s: Could not calculate IFD offsets, IFD %u had a bad initial offset.",
98 return offset + ifdSize;
101 status_t TiffIfd::writeData(uint32_t offset, /*out*/EndianOutput* out) const { argument
102 assert((offset % TIFF_WORD_SIZE) == 0);
105 ALOGV("%s: IFD %u written to offset %u", __FUNCTION__, mIfdId, offset );
106 uint32_t valueOffset = checkAndGetOffset(offset);
123 // Writer IFD footer (4 bytes, offset t
296 setStripOffset(uint32_t offset) argument
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H A DTiffWriter.cpp95 uint32_t offset = FILE_HEADER_SIZE; local
98 BAIL_ON_FAIL(ifd->writeData(offset, &endOut), ret);
99 offset += ifd->getSize();
143 uint32_t offset = FILE_HEADER_SIZE; local
146 BAIL_ON_FAIL(ifd->writeData(offset, &endOut), ret);
147 offset += ifd->getSize();
/frameworks/av/media/libmedia/
H A DIMediaRecorder.cpp171 status_t setOutputFile(int fd, int64_t offset, int64_t length) { argument
172 ALOGV("setOutputFile(%d, %" PRId64 ", %" PRId64 ")", fd, offset, length);
176 data.writeInt64(offset);
404 int64_t offset = data.readInt64(); local
406 reply->writeInt32(setOutputFile(fd, offset, length));
/frameworks/av/media/libmediaplayerservice/
H A DVideoFrameScheduler.cpp421 nsecs_t offset = 0; local
424 offset +=
428 mTimeCorrection += mVsyncPeriod / 2 - offset / N;
/frameworks/av/media/libmediaplayerservice/nuplayer/
H A DNuPlayerDriver.cpp100 status_t NuPlayerDriver::setDataSource(int fd, int64_t offset, int64_t length) { argument
110 mPlayer->setDataSourceAsync(fd, offset, length);
H A DRTSPSource.cpp396 size_t offset = 0; local
398 while (offset + 188 <= accessUnit->size()) {
400 accessUnit->data() + offset, 188);
405 offset += 188;
408 if (offset < accessUnit->size()) {
/frameworks/av/media/libstagefright/
H A DMediaCodecSource.cpp683 size_t offset; local
690 CHECK(msg->findSize("offset", &offset));
716 // queued before start, and offset timeUs by start time
H A DNuMediaExtractor.cpp130 status_t NuMediaExtractor::setDataSource(int fd, off64_t offset, off64_t size) { argument
138 sp<FileSource> fileSource = new FileSource(dup(fd), offset, size);
H A DStagefrightMetadataRetriever.cpp90 int fd, int64_t offset, int64_t length) {
93 ALOGV("setDataSource(%d, %" PRId64 ", %" PRId64 ")", fd, offset, length);
100 mSource = new FileSource(fd, offset, length);
89 setDataSource( int fd, int64_t offset, int64_t length) argument
H A DWAVExtractor.cpp62 off64_t offset, size_t size);
151 off64_t offset = 12; local
155 if (mDataSource->readAt(offset, chunkHeader, 8) < 8) {
160 offset += 8;
174 if (mDataSource->readAt(offset, formatSpec, 2) < 2) {
191 if (mDataSource->readAt(offset, formatSpec, fmtSize) < fmtSize) {
278 mDataOffset = offset;
325 offset += chunkSize;
338 off64_t offset, size_t size)
345 mOffset(offset),
333 WAVSource( const sp<DataSource> &dataSource, const sp<MetaData> &meta, uint16_t waveFormat, int32_t bitsPerSample, off64_t offset, size_t size) argument
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/frameworks/av/media/libstagefright/codecs/avc/enc/src/
H A Dblock.cpp373 int offset_cur[4], offset_pred[4], offset; local
542 offset = 1 << (Qq - 1);
551 coef[0] = (((m0 + m2) * quant + offset) >> Qq);
552 coef[64] = (((m0 - m2) * quant + offset) >> Qq);
553 coef[128] = (((m1 - m3) * quant + offset) >> Qq);
554 coef[192] = (((m1 + m3) * quant + offset) >> Qq);
566 /* offset btw 4x4 block */
570 /* offset btw 8x8 block */
909 /* offset btw 4x4 block */
H A Dslice.cpp170 int offset; local
182 offset = y_position * picPitch + x_position;
183 curL = currPic->Sl + offset;
184 orgL = currInput->YCbCr[0] + offset;
185 offset = (offset + x_position) >> 2;
186 curCb = currPic->Scb + offset;
187 curCr = currPic->Scr + offset;
188 orgCb = currInput->YCbCr[1] + offset;
189 orgCr = currInput->YCbCr[2] + offset;
513 int j, offset; local
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/frameworks/av/media/libstagefright/codecs/m4v_h263/dec/src/
H A Dvlc_decode.cpp143 int k, offset; local
161 offset = (k & 1) + (k >> 1) * doubleWidth;
183 mot_x[pos+offset] = (MOT) mvx;
184 mot_y[pos+offset] = (MOT) mvy;
229 offset = (k & 1) + (k >> 1) * doubleWidth;
232 mot_x[pos+offset] = (MOT) mvx;
233 mot_y[pos+offset] = (MOT) mvy;
888 /* first escape mode. level is offset */
941 /* second escape mode. run is offset */
1069 /* first escape mode. level is offset */
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/frameworks/av/media/libstagefright/id3/
H A DID3.cpp43 virtual ssize_t readAt(off64_t offset, void *data, size_t size) { argument
44 off64_t available = (offset >= (off64_t)mSize) ? 0ll : mSize - offset;
47 memcpy(data, mData + offset, copy);
59 ID3::ID3(const sp<DataSource> &source, bool ignoreV1, off64_t offset) argument
66 mIsValid = parseV2(source, offset);
118 bool ID3::parseV2(const sp<DataSource> &source, off64_t offset) { argument
129 offset, &header, sizeof(header)) != (ssize_t)sizeof(header)) {
188 if (source->readAt(offset + sizeof(header), mData, mSize) != (ssize_t)mSize) {
329 size_t offset local
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/frameworks/av/media/libstagefright/rtsp/
H A DAMPEG4AudioAssembler.cpp368 size_t offset = 0; local
382 CHECK_LT(offset, buffer->size());
383 tmp = ptr[offset++];
408 CHECK_LE(offset + payloadLength, buffer->size());
410 memcpy(out->data() + out->size(), &ptr[offset], payloadLength);
413 offset += payloadLength;
419 CHECK_LE(offset + (mOtherDataLenBits / 8), buffer->size());
420 offset += mOtherDataLenBits / 8;
424 if (offset < buffer->size()) {
425 ALOGI("ignoring %d bytes of trailing data", buffer->size() - offset);
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H A DAPacketSource.cpp343 size_t offset = 0; local
345 while (offset + 3 < config->size()) {
346 if (memcmp("\x00\x00\x01", &ptr[offset], 3)
347 || (ptr[offset + 3] & 0xf0) != 0x20) {
348 ++offset;
361 &ptr[offset], config->size() - offset, width, height);
H A DARTPWriter.cpp366 buffer->setRange(buffer->offset(), buffer->size() + 28);
378 size_t offset = 8; local
380 data[offset++] = 1; // CNAME
383 data[offset++] = strlen(kCNAME);
385 memcpy(&data[offset], kCNAME, strlen(kCNAME));
386 offset += strlen(kCNAME);
388 data[offset++] = 7; // NOTE
391 data[offset++] = strlen(kNOTE);
393 memcpy(&data[offset], kNOTE, strlen(kNOTE));
394 offset
613 size_t offset = 1; local
682 size_t offset = 2; local
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/frameworks/av/media/libstagefright/wifi-display/source/
H A DConverter.cpp530 buffer->setRange(buffer->offset() + copy, buffer->size() - copy);
576 buffer->setRange(buffer->offset() + copy, buffer->size() - copy);
686 size_t offset; local
692 &bufferIndex, &offset, &size, &timeUs, &flags);
753 memcpy(buffer->data(), outbuf->base() + offset, size);
/frameworks/av/media/ndk/
H A DNdkMediaExtractor.cpp73 media_status_t AMediaExtractor_setDataSourceFd(AMediaExtractor *mData, int fd, off64_t offset, off64_t length) { argument
74 ALOGV("setDataSource(%d, %lld, %lld)", fd, offset, length);
75 return translate_error(mData->mImpl->setDataSource(fd, offset, length));
/frameworks/av/services/camera/libcameraservice/api1/client2/
H A DStreamingProcessor.cpp762 ssize_t offset; local
765 mRecordingHeap->mBuffers[heapIdx]->getMemory(&offset,
768 uint8_t *data = (uint8_t*)heap->getBase() + offset;
798 ssize_t offset; local
800 sp<IMemoryHeap> heap = mem->getMemory(&offset, &size);
807 uint8_t *data = (uint8_t*)heap->getBase() + offset;
/frameworks/base/core/java/android/bluetooth/
H A DBluetoothSocket.java429 /*package*/ int read(byte[] b, int offset, int length) throws IOException { argument
432 int ret = mSocketIS.read(b, offset, length);
439 /*package*/ int write(byte[] b, int offset, int length) throws IOException { argument
442 mSocketOS.write(b, offset, length);

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