having some "issues" with audio after demuxed by DGNVIndex, eac3to reports the following: "This track is not clean" and trying to encode it with FFAudioSource just fails with "unable to open ...", NICAudio also fails at some point.
The audio file is a AC3/TrueHD from a m2ts blu-ray disc.
Mediainfo on the demuxed file:
Code:
Format : AC-3
Format/Info : Audio Coding 3
Format profile : TrueHD / Core
File size : 509 MiB
Duration : 2h 38mn
Overall bit rate : 448 Kbps
Audio
Format : AC-3
Format/Info : Audio Coding 3
Format profile : TrueHD / Core
Mode extension : CM (complete main)
Muxing mode : After core data
Duration : 2h 38mn
Bit rate mode : Variable / Constant
Bit rate : Variable / 448 Kbps
Maximum bit rate : 4 800 Kbps / 448 Kbps
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Stream size : 509 MiB (100%)
After it has been demuxed it reports Duration: 2h 38mn, but the audio is really only 20,9min...