got an "Out of memory" error when doing avstream and video changed size (start of C4 news) can't see how avstream can cause an out of memory error Sky Teletext - can't find PIDs for tags 1 and 2 BBC News Multiscreen - can't find default a/v PIDs look into new splice() and tee() syscalls in 2.6.17 kernel for avstream be able to read from a file use a linked list of modules rather than an array in struct carousel => easier to delete/add modules transactionId in DII messages is a version number => need to download again if it gets bigger (we currently just look at the module version, is this enough?) create carousels/PID/CID dir in add_dsmcc_pid() (may need to use carousels/ as stream2pid may return 0)
