I've been processing the Star Trek TOS season 1 Blu-rays and noticed that when I demux all tracks while indexing, three episodes got a broken DTS-HD MA stream. The episodes have a lot of seamless branching as they have a separate angle for CGI enhancements they did on the old TV show.
This is one example which occurs with two episodes, and one episode complained that "libDcaDec output changed from 8 channels, 48kHz to 6 channels, 48kHz."
Code: Select all
eac3to "tos_s01e10.dts" "m:\tos_s01e10.flac" -down16
DTS Master Audio, 7.1 channels, 24 bits, 48kHz
(core: DTS, 5.1 channels, 768kbps, 48kHz)
Decoding with libDcaDec DTS Decoder...
Reducing depth from 24 to 16 bits...
Encoding FLAC with libFlac...
Creating file "m:\tos_s01e10.flac"...
libDcaDec reported the error "Invalid bitstream format".
Aborted at file position 686555136.
If you'd like to investigate this further, just let me know how I can assist.