Cross Reference: /frameworks/av/media/libstagefright/MPEG4Extractor.cpp

Lines Matching defs:readAt
104     virtual ssize_t readAt(off64_t offset, void *data, size_t size);
152 ssize_t MPEG4DataSource::readAt(off64_t offset, void *data, size_t size) {
161     return mSource->readAt(offset, data, size);
186     ssize_t err = mSource->readAt(mCachedOffset, mCache, mCachedSize);
420         if (DataSource->readAt(offset, &data, 1) < 1) {
434     if (mDataSource->readAt(data_offset, &updateIdTag, 1) < 1) {
453         if (mDataSource->readAt(data_offset, &descriptorTag, 1) < 1) {
464         if (mDataSource->readAt(data_offset, buffer, 2) < 2) {
473         if (mDataSource->readAt(data_offset, buffer, 8) < 8) {
496     if (mDataSource->readAt(data_offset, &updateIdTag, 1) < 1) {
515         if (mDataSource->readAt(data_offset, &tag, 1) < 1) {
530             if (mDataSource->readAt(data_offset, &id, 1) < 1) {
545             if (mDataSource->readAt(data_offset + 2, sinf->IPMPData, sinf->len) < sinf->len) {
607     if (mDataSource->readAt(*offset, hdr, 8) < 8) {
615         if (mDataSource->readAt(*offset + 8, &chunk_size, 8) < 8) {
644     if (mDataSource->readAt(*offset, buffer, n)
793             if (mDataSource->readAt(
810             if (mDataSource->readAt(
820                 if (mDataSource->readAt(
828                 if (mDataSource->readAt(
848             if (mDataSource->readAt(lang_offset, &lang, sizeof(lang))
880             if (mDataSource->readAt(
931             if (mDataSource->readAt(
992             if (mDataSource->readAt(
1168             if (mDataSource->readAt(
1190             if (mDataSource->readAt(
1229             if (mDataSource->readAt(
1261             if (mDataSource->readAt(
1279             if (mDataSource->readAt(
1333             if (mDataSource->readAt(
1374             if (mDataSource->readAt(
1407             if ((size_t)(mDataSource->readAt(*offset, buffer + size, chunk_size))
1430                 if (mDataSource->readAt(
1473     if (mDataSource->readAt(data_offset, &version, 1) < 1) {
1485     if (mDataSource->readAt(
1561     if (mDataSource->readAt(
2137                 mDataSource->readAt(offset, (uint8_t *)mBuffer->data(), size);
2214                 mDataSource->readAt(offset, (uint8_t*)mBuffer->data(), size);
2216             num_bytes_read = mDataSource->readAt(offset, mSrcBuffer, size);
2310     ssize_t n = source->readAt(4, header, sizeof(header));
2377         if (source->readAt(offset, hdr, 8) < 8) {
2386             if (source->readAt(offset + 8, &chunkSize, 8) < 8) {
2420                     if (source->readAt(