eac3to v3.24
command line: eac3to.exe  "X:\nzb\incomplete\cx271cphk.1\50 50 2011 1080p Blu-ray AVC DTS-HD MA 5.1-HDChina" 1) 2: x:\new\movie\50.mkv 3: x:\new\movie\50.flac -down2 -mixlfe
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M2TS, 1 video track, 3 audio tracks, 4 subtitle tracks, 1:40:03, 24p /1.001
1: Chapters, 18 chapters
2: h264/AVC, 1080p24 /1.001 (16:9)
3: DTS Master Audio, English, 5.1 channels, 24 bits, 48kHz
   (core: DTS, 5.1 channels, 24 bits, 1509kbps, 48kHz)
4: AC3, Spanish, 5.1 channels, 640kbps, 48kHz
5: AC3 Surround, English, 2.0 channels, 192kbps, 48kHz
6: Subtitle (PGS), English
7: Subtitle (PGS), Spanish
8: Subtitle (PGS), English
9: Subtitle (PGS), Spanish
[a03] Extracting audio track number 3...
[v02] Extracting video track number 2...
[v02] Muxing video to Matroska...
[a03] Decoding with ArcSoft DTS Decoder...
[a03] Downmixing multi channel audio to stereo...
[a03] Reducing depth from 64 to 24 bits...
[a03] Encoding FLAC with libFlac...
[a03] Creating file "x:\new\movie\50.flac"...
[a03] The original audio track has a constant bit depth of 24 bits.
[a03] The processed audio track has a constant bit depth of 24 bits.
Added fps value (24 /1.001) to MKV header.
Video track 2 contains 143928 frames.
eac3to processing took 24 minutes, 2 seconds.
Done.