No luck using FFmpeg for AC3 encoding when input WAV is > 4GB. This always happens for 6-ch WAV files longer than 2h 4m (for 16-bit files, for 24 or 32 bit the max duration is shorter).
I tried piping to STDIN and also using a temp WAV file, but in both cases FFmpeg truncated the resulting AC3 to 2h 4m (without any error message). Aften handles both cases without issues, so I will stick with Aften for my AVStoDVD Normalizing plugin.
Cheers
manolito
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