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

Lines Matching defs:readAt
191     virtual ssize_t readAt(off64_t offset, void *data, size_t size);
239 ssize_t MPEG4DataSource::readAt(off64_t offset, void *data, size_t size) {
247     return mSource->readAt(offset, data, size);
272     ssize_t err = mSource->readAt(mCachedOffset, mCache, mCachedSize);
482                     if (mDataSource->readAt(offset, &header, size) == (ssize_t)size) {
613         if (DataSource->readAt(offset, &data, 1) < 1) {
628     if (mDataSource->readAt(data_offset, &updateIdTag, 1) < 1) {
646         if (mDataSource->readAt(data_offset, &descriptorTag, 1) < 1) {
657         if (mDataSource->readAt(data_offset, buffer, 2) < 2) {
666         if (mDataSource->readAt(data_offset, buffer, 8) < 8) {
689     if (mDataSource->readAt(data_offset, &updateIdTag, 1) < 1) {
707         if (mDataSource->readAt(data_offset, &tag, 1) < 1) {
722             if (mDataSource->readAt(data_offset, &id, 1) < 1) {
741             if (mDataSource->readAt(data_offset, sinf->IPMPData, sinf->len) < sinf->len) {
824     if (mDataSource->readAt(*offset, hdr, 8) < 8) {
832         if (mDataSource->readAt(*offset + 8, &chunk_size, 8) < 8) {
878         if (mDataSource->readAt(*offset, buffer, n)
1059             if (mDataSource->readAt(data_offset, &version, 1) < 1) {
1130             if (mDataSource->readAt(data_offset, &original_fourcc, 4) < 4) {
1162             if (mDataSource->readAt(data_offset + 4, buf + 1, 3) < 3) {
1172             if (mDataSource->readAt(data_offset + 7, buf + 3, 1) < 1) {
1190             if (mDataSource->readAt(data_offset + 8, &defaultKeyId, 16) < 16) {
1221             if (mDataSource->readAt(data_offset + 4, &pssh.uuid, 16) < 16) {
1226             if (mDataSource->readAt(data_offset + 20, &psshdatalen, 4) < 4) {
1242             if (mDataSource->readAt(data_offset + 24, pssh.data, requested) < requested) {
1260             if (mDataSource->readAt(
1277             if (mDataSource->readAt(
1294                 if (mDataSource->readAt(
1304                 if (mDataSource->readAt(
1328             if (mDataSource->readAt(lang_offset, &lang, sizeof(lang))
1355             if (mDataSource->readAt(
1412             if (mDataSource->readAt(
1441             if (mDataSource->readAt(
1461                     if (mDataSource->readAt(*offset, buffer, 16) < 16) {
1474                     if (mDataSource->readAt(*offset, v2buffer, 36) < 36) {
1530             if (mDataSource->readAt(
1795             if (mDataSource->readAt(
1818             if (mDataSource->readAt(
1875             if (mDataSource->readAt(
1902             if (mDataSource->readAt(
1924             if (mDataSource->readAt(
1960             if (mDataSource->readAt(
1985                 if (mDataSource->readAt(
2047             if (mDataSource->readAt(
2095             if (mDataSource->readAt(
2157             if (mDataSource->readAt(
2233             if ((size_t)(mDataSource->readAt(*offset, buffer + size, chunk_size))
2268                 if (mDataSource->readAt(
2372                 if (mDataSource->readAt(data_offset + 4 * i, &brand, 4) < 4) {
2457     if (mDataSource->readAt(offset, chunk, sizeof(chunk)) != sizeof(chunk)) {
2664         if (mDataSource->readAt(
2741     if (mDataSource->readAt(data_offset, &version, 1) < 1) {
2753     if (mDataSource->readAt(
2840     if (mDataSource->readAt(
3041     if (mDataSource->readAt(offset, buffer, size) != (ssize_t)size) {
3084     if (mDataSource->readAt(
3883     if (mDataSource->readAt(*offset, hdr, 8) < 8) {
3891         if (mDataSource->readAt(*offset + 8, &chunk_size, 8) < 8) {
3928                     if (mDataSource->readAt(*offset, hdr, 8) < 8) {
3938                         if (mDataSource->readAt(*offset + 8, &chunk_size, 8) < 8) {
4024     if (mDataSource->readAt(
4056     if (mDataSource->readAt(offset, &defsize, 1) != 1) {
4083     mDataSource->readAt(offset, mCurrentSampleInfoSizes, smplcnt);
4092     if (mDataSource->readAt(offset, &version, sizeof(version)) != 1) {
4170         if (mDataSource->readAt(drmoffset, smpl->iv, ivlength) != ivlength) {
4628                 mDataSource->readAt(offset, (uint8_t *)mBuffer->data(), size);
4710                 mDataSource->readAt(offset, (uint8_t*)mBuffer->data(), size);
4712             num_bytes_read = mDataSource->readAt(offset, mSrcBuffer, size);
4943                 mDataSource->readAt(offset, (uint8_t *)mBuffer->data(), size);
5058         num_bytes_read = mDataSource->readAt(offset, data, size);
5167     ssize_t n = source->readAt(4, header, sizeof(header));
5236         if (source->readAt(offset, hdr, 8) < 8) {
5245             if (source->readAt(offset + 8, &chunkSize, 8) < 8) {
5288                     if (source->readAt(