eac3to audio log

eac3to v3.34
command line: "G:\My NF Encode\eac3to\eac3to334\eac3to.exe"  "F:\MOVIES\Movies\The Secret Life of Pets 2016 1080p Blu-ray Remux AVC Atmos - KRaLiMaRKo\The Secret Life of Pets 2016 1080p Blu-ray Remux AVC Atmos - KRaLiMaRKo.mkv" 2:secret.ac3 -384
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MKV, 1 video track, 2 audio tracks, 9 subtitle tracks, 1:26:27, 24p /1.001
1: h264/AVC, English, 1080p24 /1.001 (16:9)
2: TrueHD (Atmos), English, 7.1 channels, 48kHz
3: AC3, English, 5.1 channels, 640kbps, 48kHz, dialnorm: -27dB
   "AC3 embedded"
4: Subtitle (PGS), English, "SDH"
5: Subtitle (PGS), Chinese, "Chinese Cantonese"
6: Subtitle (PGS), Chinese, "Chinese Mandarin Simplified"
7: Subtitle (PGS), Chinese, "Chinese Mandarin Traditional"
8: Subtitle (PGS), Indonesian
9: Subtitle (PGS), Korean
10: Subtitle (PGS), Portuguese, "Brazilian Portuguese"
11: Subtitle (PGS), Spanish, "Latin American Spanish"
12: Subtitle (PGS), Thai
[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 "secret.ac3"...
[a02] Original audio track, L: max 23 bits, average 20 bits.
[a02] Original audio track, R+C+BL+BR+SL+SR: max 24 bits, average 20 bits.
[a02] Original audio track, LFE: constant bit depth of 20 bits.
[a02] Processed audio track, L: max 23 bits, average 20 bits.
[a02] Processed audio track, R+C+SL+SR: max 24 bits, average 21 bits.
[a02] Processed audio track, LFE: constant bit depth of 20 bits.
Video track 1 contains 124368 frames.
eac3to processing took 9 minutes, 20 seconds.
Done.