Hi, Roger wrote: > Can bluray players view ISO9660 filesystems?
It depends on the operating system that shall interpret the filesystem. If the Blu-ray drive is attached to a PC-like computer with general purpose operating system, then: yes. If the drive is in a video player box with its own (obscure) operating system, then ISO 9660 might not be usable. > If so, is it preferable to still use "growisofs -udf -iso-level 3 ..."? Option -udf will give it a UDF superblock and directory tree. Most system will prefer this over the ISO 9660 superblock and tree. > Suggestions feedback for creating/backing-up photos/video to BDR with TV > Bluray player hardware support? Wikipedia says you need UDF 2.50 or higher and you have to provide a particular directory structure: https://en.wikipedia.org/wiki/Blu-ray#Data_format_standards I am not aware of a program which would produce this on Linux or BSD. Some people use Wine and old versions of MS-Windows Blu-ray authoring programs. Try (by a BD-RE medium to avoid waste) whether your target player can access files in the UDF version of growisofs/mkisofs or in ISO 9660. Have a nice day :) Thomas
