Searched refs:readAt (Results 1 - 25 of 54) sorted by path

123

/frameworks/av/include/media/
H A DIDataSource.h33 // Get the memory that readAt writes into.
38 virtual ssize_t readAt(off64_t offset, size_t size) = 0;
H A DIMediaHTTPConnection.h38 virtual ssize_t readAt(off64_t offset, void *data, size_t size) = 0;
H A DMidiIoWrapper.h34 int readAt(void *buffer, int offset, int size);
/frameworks/av/include/media/nbaio/
H A DNBLog.h53 int readAt(size_t offset) const;
/frameworks/av/include/media/stagefright/
H A DDataSource.h66 virtual ssize_t readAt(off64_t offset, void *data, size_t size) = 0;
H A DDataURISource.h32 virtual ssize_t readAt(off64_t offset, void *data, size_t size);
H A DFileSource.h38 virtual ssize_t readAt(off64_t offset, void *data, size_t size);
H A DMediaHTTP.h41 virtual ssize_t readAt(off64_t offset, void *data, size_t size);
/frameworks/av/media/libmedia/
H A DIDataSource.cpp48 virtual ssize_t readAt(off64_t offset, size_t size) { function in struct:android::BpDataSource
87 reply->writeInt64(readAt(offset, size));
H A DIMediaHTTPConnection.cpp90 virtual ssize_t readAt(off64_t offset, void *buffer, size_t size) { function in struct:android::BpMediaHTTPConnection
100 ALOGE("remote readAt failed");
H A DMidiIoWrapper.cpp27 static int readAt(void *handle, void *buffer, int pos, int size) { function
28 return ((android::MidiIoWrapper*)handle)->readAt(buffer, pos, size);
67 int MidiIoWrapper::readAt(void *buffer, int offset, int size) { function in class:android::MidiIoWrapper
68 ALOGV("readAt(%p, %d, %d)", buffer, offset, size);
71 return mDataSource->readAt(offset, buffer, size);
87 mEasFile.readAt = ::readAt;
/frameworks/av/media/libnbaio/
H A DNBLog.cpp33 int NBLog::Entry::readAt(size_t offset) const function in class:android::NBLog::Entry
190 mShared->mBuffer[rear + i] = entry->readAt(i);
194 mShared->mBuffer[i] = entry->readAt(written + i);
348 // log to push it out. Consider keeping the timestamp/body between calls to readAt().
/frameworks/av/media/libstagefright/
H A DAACExtractor.cpp103 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) {
156 if (mDataSource->readAt(offset + 2, &header, 2) < 2) {
313 if (mDataSource->readAt(mOffset + headerSize, buffer->data(),
341 if (source->readAt(pos, id3header, sizeof(id3header))
368 if (source->readAt(pos, &header, 2) != 2) {
H A DAMRExtractor.cpp103 if (source->readAt(offset, &header, 1) < 1) {
279 ssize_t n = mDataSource->readAt(mOffset, &header, 1);
306 n = mDataSource->readAt(mOffset, buffer->data(), frameSize);
334 if (source->readAt(0, header, sizeof(header)) != sizeof(header)) {
H A DAVIExtractor.cpp188 ssize_t n = mExtractor->mDataSource->readAt(offset, out->data(), size);
428 ssize_t n = mDataSource->readAt(offset, tmp, 8);
452 n = mDataSource->readAt(offset + 8, &tmp[8], 4);
599 ssize_t n = mDataSource->readAt(offset, buffer->data(), buffer->size());
689 ssize_t n = mDataSource->readAt(offset, buffer->data(), buffer->size());
773 ssize_t n = mDataSource->readAt(offset, buffer->data(), buffer->size());
1014 ssize_t n = mDataSource->readAt(offset, buffer->data(), buffer->size());
1075 ssize_t n = mDataSource->readAt(offset, buffer->data(), buffer->size());
1129 ssize_t n = mDataSource->readAt(*offset, tmp, 8);
1289 if (source->readAt(
[all...]
H A DCallbackDataSource.cpp50 ssize_t CallbackDataSource::readAt(off64_t offset, void* data, size_t size) { function in class:android::CallbackDataSource
64 mIDataSource->readAt(offset + totalNumRead, numToRead);
106 ssize_t TinyCacheSource::readAt(off64_t offset, void* data, size_t size) { function in class:android::TinyCacheSource
108 return mSource->readAt(offset, data, size);
125 const ssize_t readMore = readAt(offset + remaining,
135 const ssize_t numRead = mSource->readAt(offset, mCache, kCacheSize);
H A DDataSource.cpp57 if (readAt(offset, byte, 2) != 2) {
70 if (readAt(offset, byte, 3) != 3) {
83 if (readAt(offset, &tmp, 4) != 4) {
96 if (readAt(offset, &tmp, 8) != 8) {
H A DDataURISource.cpp87 ssize_t DataURISource::readAt(off64_t offset, void *data, size_t size) { function in class:android::DataURISource
H A DFLACExtractor.cpp271 ssize_t actual = mDataSource->readAt(mCurrentPos, buffer, requested);
851 if (source->readAt(0, header, sizeof(header)) != sizeof(header)
H A DFileSource.cpp91 ssize_t FileSource::readAt(off64_t offset, void *data, size_t size) { function in class:android::FileSource
H A DJPEGSource.cpp123 ssize_t n = mSource->readAt(mOffset, buffer->data(), mSize - mOffset);
160 if (mSource->readAt(i++, &marker, 1) != 1) {
166 if (mSource->readAt(i++, &marker, 1) != 1) {
H A DMP3Extractor.cpp61 if (source->readAt(*inout_pos, id3header, sizeof(id3header))
124 totalBytesRead = source->readAt(pos + remainingBytes,
168 if (source->readAt(test_pos, tmp, 4) < 4) {
529 ssize_t n = mDataSource->readAt(mCurrentPos, buffer->data(), 4);
573 ssize_t n = mDataSource->readAt(mCurrentPos, buffer->data(), frame_size);
H A DMPEG4Extractor.cpp178 virtual ssize_t readAt(off64_t offset, void *data, size_t size);
226 ssize_t MPEG4DataSource::readAt(off64_t offset, void *data, size_t size) { function in class:android::MPEG4DataSource
234 return mSource->readAt(offset, data, size);
259 ssize_t err = mSource->readAt(mCachedOffset, mCache, mCachedSize);
577 if (DataSource->readAt(offset, &data, 1) < 1) {
592 if (mDataSource->readAt(data_offset, &updateIdTag, 1) < 1) {
610 if (mDataSource->readAt(data_offset, &descriptorTag, 1) < 1) {
621 if (mDataSource->readAt(data_offset, buffer, 2) < 2) {
630 if (mDataSource->readAt(data_offset, buffer, 8) < 8) {
653 if (mDataSource->readAt(data_offse
[all...]
H A DNuCachedSource2.cpp224 // So whenever we call DataSource::readAt it may end up in a call to
225 // IMediaHTTPConnection::readAt and therefore call back into JAVA.
267 // explicitly signal mCondition so that the pending readAt()
360 ssize_t n = mSource->readAt(
512 ssize_t NuCachedSource2::readAt(off64_t offset, void *data, size_t size) { function in class:android::NuCachedSource2
515 ALOGV("readAt offset %lld, size %zu", (long long)offset, size);
596 // data could be on the stack of the caller to NuCachedSource2::readAt(),
H A DOggExtractor.cpp331 ssize_t n = mSource->readAt(*pageOffset, &signature, 4);
494 if ((n = mSource->readAt(offset, header, sizeof(header)))
536 if (mSource->readAt(
707 ssize_t n = mSource->readAt(
1342 if (source->readAt(0, tmp, 4) < 4 || memcmp(tmp, "OggS", 4)) {

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