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

Lines Matching defs:readAt
184     virtual ssize_t readAt(off64_t offset, void *data, size_t size);
232 ssize_t MPEG4DataSource::readAt(off64_t offset, void *data, size_t size) {
240     return mSource->readAt(offset, data, size);
265     ssize_t err = mSource->readAt(mCachedOffset, mCache, mCachedSize);
495                     if (mDataSource->readAt(offset, &header, size) == (ssize_t)size) {
603         if (DataSource->readAt(offset, &data, 1) < 1) {
618     if (mDataSource->readAt(data_offset, &updateIdTag, 1) < 1) {
636         if (mDataSource->readAt(data_offset, &descriptorTag, 1) < 1) {
647         if (mDataSource->readAt(data_offset, buffer, 2) < 2) {
656         if (mDataSource->readAt(data_offset, buffer, 8) < 8) {
679     if (mDataSource->readAt(data_offset, &updateIdTag, 1) < 1) {
697         if (mDataSource->readAt(data_offset, &tag, 1) < 1) {
712             if (mDataSource->readAt(data_offset, &id, 1) < 1) {
731             if (mDataSource->readAt(data_offset, sinf->IPMPData, sinf->len) < sinf->len) {
810     if (mDataSource->readAt(*offset, hdr, 8) < 8) {
818         if (mDataSource->readAt(*offset + 8, &chunk_size, 8) < 8) {
864         if (mDataSource->readAt(*offset, buffer, n)
1023             if (mDataSource->readAt(data_offset, &version, 1) < 1) {
1094             if (mDataSource->readAt(data_offset, &original_fourcc, 4) < 4) {
1126             if (mDataSource->readAt(data_offset + 4, buf + 1, 3) < 3) {
1136             if (mDataSource->readAt(data_offset + 7, buf + 3, 1) < 1) {
1154             if (mDataSource->readAt(data_offset + 8, &defaultKeyId, 16) < 16) {
1185             if (mDataSource->readAt(data_offset + 4, &pssh.uuid, 16) < 16) {
1190             if (mDataSource->readAt(data_offset + 20, &psshdatalen, 4) < 4) {
1206             if (mDataSource->readAt(data_offset + 24, pssh.data, requested) < requested) {
1223             if (mDataSource->readAt(
1240             if (mDataSource->readAt(
1257                 if (mDataSource->readAt(
1267                 if (mDataSource->readAt(
1291             if (mDataSource->readAt(lang_offset, &lang, sizeof(lang))
1322             if (mDataSource->readAt(
1379             if (mDataSource->readAt(
1435             if (mDataSource->readAt(
1699             if (mDataSource->readAt(
1722             if (mDataSource->readAt(
1776             if (mDataSource->readAt(
1803             if (mDataSource->readAt(
1825             if (mDataSource->readAt(
1861             if (mDataSource->readAt(
1886                 if (mDataSource->readAt(
1944             if (mDataSource->readAt(
1992             if (mDataSource->readAt(
2054             if (mDataSource->readAt(
2127             if ((size_t)(mDataSource->readAt(*offset, buffer + size, chunk_size))
2162                 if (mDataSource->readAt(
2421         if (mDataSource->readAt(
2489     if (mDataSource->readAt(data_offset, &version, 1) < 1) {
2501     if (mDataSource->readAt(
2584     if (mDataSource->readAt(
2783     if (mDataSource->readAt(offset, buffer, size) != (ssize_t)size) {
2826     if (mDataSource->readAt(
3600     if (mDataSource->readAt(*offset, hdr, 8) < 8) {
3608         if (mDataSource->readAt(*offset + 8, &chunk_size, 8) < 8) {
3645                     if (mDataSource->readAt(*offset, hdr, 8) < 8) {
3719     if (mDataSource->readAt(
3751     if (mDataSource->readAt(offset, &defsize, 1) != 1) {
3773     mDataSource->readAt(offset, mCurrentSampleInfoSizes, smplcnt);
3782     if (mDataSource->readAt(offset, &version, sizeof(version)) != 1) {
3859         if (mDataSource->readAt(drmoffset, smpl->iv, ivlength) != ivlength) {
4310                 mDataSource->readAt(offset, (uint8_t *)mBuffer->data(), size);
4392                 mDataSource->readAt(offset, (uint8_t*)mBuffer->data(), size);
4394             num_bytes_read = mDataSource->readAt(offset, mSrcBuffer, size);
4608                 mDataSource->readAt(offset, (uint8_t *)mBuffer->data(), size);
4717         num_bytes_read = mDataSource->readAt(offset, data, size);
4822     ssize_t n = source->readAt(4, header, sizeof(header));
4891         if (source->readAt(offset, hdr, 8) < 8) {
4900             if (source->readAt(offset + 8, &chunkSize, 8) < 8) {
4943                     if (source->readAt(