Searched defs:offset (Results 501 - 525 of 644) sorted by last modified time

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/frameworks/av/media/libmedia/
H A DMidiIoWrapper.cpp43 MidiIoWrapper::MidiIoWrapper(int fd, off64_t offset, int64_t size) { argument
46 mBase = offset;
69 int MidiIoWrapper::readAt(void *buffer, int offset, int size) {
70 ALOGV("readAt(%p, %d, %d)", buffer, offset, size);
73 return mDataSource->readAt(offset, buffer, size);
79 lseek(mFd, mBase + offset, SEEK_SET);
80 if (offset + size > mLength) {
81 size = mLength - offset;
H A Dmediametadataretriever.cpp117 status_t MediaMetadataRetriever::setDataSource(int fd, int64_t offset, int64_t length) argument
119 ALOGV("setDataSource(%d, %" PRId64 ", %" PRId64 ")", fd, offset, length);
125 if (fd < 0 || offset < 0 || length < 0) {
129 return mRetriever->setDataSource(fd, offset, length);
H A Dmediaplayer.cpp168 status_t MediaPlayer::setDataSource(int fd, int64_t offset, int64_t length) argument
170 ALOGV("setDataSource(%d, %" PRId64 ", %" PRId64 ")", fd, offset, length);
176 (NO_ERROR != player->setDataSource(fd, offset, length))) {
H A Dmediarecorder.cpp269 status_t MediaRecorder::setOutputFile(int fd, int64_t offset, int64_t length) argument
271 ALOGV("setOutputFile(%d, %" PRId64 ", %" PRId64 ")", fd, offset, length);
296 status_t ret = mMediaRecorder->setOutputFile(fd, offset, length);
/frameworks/av/media/libmediaplayerservice/
H A DHDCP.cpp131 size_t offset, size_t size, uint32_t streamCTR,
144 offset, size, streamCTR, outInputCTR, outData);
129 encryptNative( const sp<GraphicBuffer> &graphicBuffer, size_t offset, size_t size, uint32_t streamCTR, uint64_t *outInputCTR, void *outData) argument
H A DMediaPlayerFactory.cpp111 int64_t offset,
113 GET_PLAYER_TYPE_IMPL(client, fd, offset, length);
109 getPlayerType(const sp<IMediaPlayer>& client, int fd, int64_t offset, int64_t length) argument
H A DMediaPlayerService.cpp764 status_t MediaPlayerService::Client::setDataSource(int fd, int64_t offset, int64_t length) argument
766 ALOGV("setDataSource fd=%d (%s), offset=%lld, length=%lld",
767 fd, nameForFd(fd).c_str(), (long long) offset, (long long) length);
781 if (offset >= sb.st_size) {
782 ALOGE("offset error");
785 if (offset + length > sb.st_size) {
786 length = sb.st_size - offset;
792 offset,
800 setDataSource_post(p, p->setDataSource(fd, offset, length));
H A DMediaRecorderClient.cpp164 status_t MediaRecorderClient::setOutputFile(int fd, int64_t offset, int64_t length) argument
166 ALOGV("setOutputFile(%d, %lld, %lld)", fd, (long long)offset, (long long)length);
172 return mRecorder->setOutputFile(fd, offset, length);
H A DMetadataRetrieverClient.cpp135 status_t MetadataRetrieverClient::setDataSource(int fd, int64_t offset, int64_t length) argument
137 ALOGV("setDataSource fd=%d (%s), offset=%lld, length=%lld",
138 fd, nameForFd(fd).c_str(), (long long) offset, (long long) length);
152 if (offset >= sb.st_size) {
153 ALOGE("offset (%lld) bigger than file size (%llu)",
154 (long long)offset, (unsigned long long)sb.st_size);
157 if (offset + length > sb.st_size) {
158 length = sb.st_size - offset;
165 offset,
172 status_t status = p->setDataSource(fd, offset, lengt
[all...]
H A DStagefrightRecorder.cpp250 status_t StagefrightRecorder::setOutputFile(int fd, int64_t offset, int64_t length) { argument
251 ALOGV("setOutputFile: %d, %lld, %lld", fd, (long long)offset, (long long)length);
253 CHECK_EQ(offset, 0ll);
488 use64Bit? "use 64 bit file offset": "use 32 bit file offset");
640 } else if (key == "param-use-64bit-offset") {
1921 snprintf(buffer, SIZE, " File offset length (bits): %d\n", mUse64BitFileOffset? 64: 32);
1947 snprintf(buffer, SIZE, " Start time offset (ms): %d\n", mStartTimeOffsetMs);
/frameworks/av/media/libmediaplayerservice/nuplayer/
H A DGenericSource.cpp120 int fd, int64_t offset, int64_t length) {
124 mOffset = offset;
119 setDataSource( int fd, int64_t offset, int64_t length) argument
H A DNuPlayer.cpp279 void NuPlayer::setDataSourceAsync(int fd, int64_t offset, int64_t length) { argument
287 status_t err = source->setDataSource(fd, offset, length);
H A DNuPlayerCCDecoder.cpp59 size_t offset = 0; local
62 while (offset < ccBuf->size()) {
65 CCData *cc = (CCData *) (ccBuf->data() + offset);
69 offset += sizeof(CCData);
114 offset += sizeof(CCData);
H A DNuPlayerDecoder.cpp136 size_t offset; local
142 CHECK(msg->findSize("offset", &offset));
147 handleAnOutputBuffer(index, offset, size, timeUs, flags);
555 size_t offset,
571 buffer->setRange(offset, size);
879 codecBuffer->offset(),
553 handleAnOutputBuffer( size_t index, size_t offset, size_t size, int64_t timeUs, int32_t flags) argument
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.cpp497 size_t offset = 0; local
499 while (offset + 188 <= accessUnit->size()) {
501 accessUnit->data() + offset, 188);
506 offset += 188;
509 if (offset < accessUnit->size()) {
/frameworks/av/media/libstagefright/
H A DAACExtractor.cpp90 // Returns the frame length in bytes as described in an ADTS header starting at the given offset,
95 static size_t getAdtsFrameLength(const sp<DataSource> &source, off64_t offset, size_t* headerSize) { argument
103 if (source->readAt(offset, &syncword, 2) != 2) {
111 if (source->readAt(offset + 1, &protectionAbsent, 1) < 1) {
117 if (source->readAt(offset + 3, &header, 3) < 3) {
152 int64_t offset; local
153 CHECK(meta->findInt64("offset", &offset));
156 if (mDataSource->readAt(offset + 2, &header, 2) < 2) {
175 while (offset < streamSiz
[all...]
H A DAMRExtractor.cpp101 off64_t offset, bool isWide, size_t *frameSize) {
103 ssize_t count = source->readAt(offset, &header, 1);
139 off64_t offset = mIsWide ? 9 : 6; local
145 while (offset < streamSize) {
146 status_t status = getFrameSizeByOffset(source, offset, mIsWide, &frameSize);
155 mOffsetTable[mOffsetTableLength] = offset - (mIsWide ? 9: 6);
159 offset += frameSize;
100 getFrameSizeByOffset(const sp<DataSource> &source, off64_t offset, bool isWide, size_t *frameSize) argument
H A DAVIExtractor.cpp172 off64_t offset; local
177 mTrackIndex, mSampleIndex, &offset, &size, &isKey, &timeUs);
188 ssize_t n = mExtractor->mDataSource->readAt(offset, out->data(), size);
245 if (mBuffer != NULL && mBuffer->offset() > 0) {
278 for (size_t offset = 0; offset + 3 < mBuffer->size(); ++offset) {
279 uint32_t firstHeader = U32_AT(mBuffer->data() + offset);
286 size_t subsequentOffset = offset + frameSize;
311 mBuffer->data() + offset,
422 parseChunk(off64_t offset, off64_t size, int depth) argument
589 parseStreamHeader(off64_t offset, size_t size) argument
669 parseStreamFormat(off64_t offset, size_t size) argument
767 parseIndex(off64_t offset, size_t size) argument
810 uint32_t offset = U32LE_AT(&data[8]); local
845 off64_t offset; local
881 off64_t offset; local
1002 off64_t offset; local
1050 off64_t offset; local
1104 getSampleInfo( size_t trackIndex, size_t sampleIndex, off64_t *offset, size_t *size, bool *isKey, int64_t *sampleTimeUs) argument
1165 off64_t offset; local
[all...]
H A DCallbackDataSource.cpp53 ssize_t CallbackDataSource::readAt(off64_t offset, void* data, size_t size) { argument
67 mIDataSource->readAt(offset + totalNumRead, numToRead);
125 ssize_t TinyCacheSource::readAt(off64_t offset, void* data, size_t size) { argument
127 return mSource->readAt(offset, data, size);
131 if (mCachedOffset <= offset
132 && offset < (off64_t) (mCachedOffset + mCachedSize)) {
133 if (offset + size <= mCachedOffset + mCachedSize) {
134 memcpy(data, &mCache[offset - mCachedOffset], size);
142 const ssize_t remaining = mCachedOffset + mCachedSize - offset;
143 memcpy(data, &mCache[offset
[all...]
H A DCameraSource.cpp915 ssize_t offset; local
917 sp<IMemoryHeap> heap = frame->getMemory(&offset, &size);
925 (uint8_t*)heap->getBase() + offset);
1225 ssize_t offset; local
1227 sp<IMemoryHeap> heap = data->getMemory(&offset, &size);
1229 (uint8_t*)heap->getBase() + offset);
H A DDataSource.cpp55 bool DataSource::getUInt16(off64_t offset, uint16_t *x) { argument
59 if (readAt(offset, byte, 2) != 2) {
68 bool DataSource::getUInt24(off64_t offset, uint32_t *x) { argument
72 if (readAt(offset, byte, 3) != 3) {
81 bool DataSource::getUInt32(off64_t offset, uint32_t *x) { argument
85 if (readAt(offset, &tmp, 4) != 4) {
94 bool DataSource::getUInt64(off64_t offset, uint64_t *x) { argument
98 if (readAt(offset, &tmp, 8) != 8) {
H A DDataURISource.cpp88 ssize_t DataURISource::readAt(off64_t offset, void *data, size_t size) { argument
89 if ((offset < 0) || (offset >= (off64_t)mBuffer->size())) {
93 size_t copy = mBuffer->size() - offset;
98 memcpy(data, mBuffer->data() + offset, copy);
H A DESDS.cpp72 size_t offset, size_t size,
78 *tag = mData[offset++];
88 uint8_t x = mData[offset++];
102 *data_offset = offset;
125 status_t ESDS::parseESDescriptor(size_t offset, size_t size) { argument
130 offset += 2; // skip ES_ID
133 unsigned streamDependenceFlag = mData[offset] & 0x80;
134 unsigned URL_Flag = mData[offset] & 0x40;
135 unsigned OCRstreamFlag = mData[offset] & 0x20;
137 ++offset;
71 skipDescriptorHeader( size_t offset, size_t size, uint8_t *tag, size_t *data_offset, size_t *data_size) const argument
210 parseDecoderConfigDescriptor(size_t offset, size_t size) argument
[all...]
H A DFileSource.cpp56 FileSource::FileSource(int fd, int64_t offset, int64_t length) argument
58 mOffset(offset),
66 ALOGV("fd=%d (%s), offset=%lld, length=%lld",
67 fd, nameForFd(fd).c_str(), (long long) offset, (long long) length);
88 if (mOffset != offset || mLength != length) {
89 ALOGW("offset/length adjusted from %lld/%lld to %lld/%lld",
90 (long long) offset, (long long) length,
130 ssize_t FileSource::readAt(off64_t offset, void *data, size_t size) { argument
138 if (offset >= mLength) {
141 uint64_t numAvailable = mLength - offset;
201 readAtDRM(off64_t offset, void *data, size_t size) argument
[all...]

Completed in 153 milliseconds

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