eac3to audio log

eac3to v3.34
command line: "G:\My NF Encode\eac3to\eac3to334\eac3to.exe"  F:\MOVIES\Movies\Stuber.2019.1080p.BluRay.Remux.AVC.Atmos-PmP.mkv 2:stuber.ac3 -384
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MKV, 1 video track, 3 audio tracks, 6 subtitle tracks, 1:33:24, 24p /1.001
1: h264/AVC, English, 1080p24 /1.001 (16:9)
   "MPEG-4 AVC Video / 30321 kbps / 1080p / 23.976 fps / 16:9 / High Profile 4.1"
2: TrueHD (Atmos), English, 7.1 channels, 48kHz
   "Dolby TrueHD/Atmos Audio / 7.1 / 48 kHz / 3937 kbps / 24-bit"
3: AC3, English, 5.1 channels, 640kbps, 48kHz
   "Compatibility Track / Dolby Digital Audio / 5.1 / 48 kHz / 640 kbps"
4: AC3, English, 2.0 channels, 224kbps, 48kHz
   "Commentary by director Michael Dowse and actor Kumail Nanjiani"
5: Subtitle (PGS), English, "SDH"
6: Subtitle (PGS), French
7: Subtitle (PGS), Spanish, "Latin American"
8: Subtitle (PGS), English, "Commentary by director Michael Dowse and actor Kumail Nanjiani"
9: Subtitle (PGS), French, "Commentary by director Michael Dowse and actor Kumail Nanjiani"
10: Subtitle (PGS), Spanish, "Commentary by director Michael Dowse and actor Kumail Nanjiani"
[a02] AC3 encoding doesn't support back channels. Will mix them into the surround.
[a02] Extracting audio track number 2...
[a02] Decoding with libav/ffmpeg...
[a02] Mixing surround channels...
[a02] Remapping channels...
[a02] Encoding AC3 <384kbps> with libAften...
[a02] Creating file "stuber.ac3"...
[a02] Original audio track, L+C+BL+SL+SR: constant bit depth of 21 bits.
[a02] Original audio track, R+BR: max 23 bits, average 20 bits.
[a02] Original audio track, LFE: constant bit depth of 20 bits.
[a02] Processed audio track, L+C: constant bit depth of 21 bits.
[a02] Processed audio track, R: max 23 bits, average 20 bits.
[a02] Processed audio track, LFE: constant bit depth of 20 bits.
[a02] Processed audio track, SL+SR: max 24 bits, average 21 bits.
Video track 1 contains 134352 frames.
eac3to processing took 10 minutes, 23 seconds.
Done.