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Old 27th March 2018, 07:37   #14624  |  Link
FrasierCrane
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Join Date: Mar 2018
Posts: 2
Issue with E-AC3 tracks?

Hi!

Whenever I try to demux a BluRay (m2ts files) containing an E-AC3 (7.1) audio track, eac3to fails. It can not even extract the core and it just aborts. See the log:

eac3to v3.34
command line: "F:\Clown_BD\eac3to\eac3to.exe" "V:" 1) 6: "T:\Clown_BD\Audio_6_German.AC3" -progressnumbers -LOG="T:\Clown_BD\LOGS\eac3to_PASS3_LOG.LOG"
------------------------------------------------------------------------------
M2TS, 1 video track, 6 audio tracks, 7 subtitle tracks, 1:45:00, 72p /1.001
1: Chapters, 28 chapters
2: h264/AVC, 1080p24 /1.001 (16:9)
3: DTS Master Audio, English, 7.1 channels, 24 bits, 48kHz, dialnorm: -3dB
(core: DTS, 5.1 channels, 1509kbps, 48kHz, dialnorm: -3dB)
4: DTS Hi-Res, English, 5.1 channels, 2046kbps, 48kHz, dialnorm: -3dB
(core: DTS, 5.1 channels, 1509kbps, 48kHz, dialnorm: -3dB)
5: AC3, English, 2.0 channels, 320kbps, 48kHz, dialnorm: -28dB
6: E-AC3, German, 7.1 channels, 896kbps, 48kHz, dialnorm: -27dB
(core: AC3, 5.1 channels, 512kbps, 48kHz, dialnorm: -27dB)
7: E-AC3, Italian, 7.1 channels, 896kbps, 48kHz, dialnorm: -27dB
(core: AC3, 5.1 channels, 512kbps, 48kHz, dialnorm: -27dB)
8: AC3, English, 2.0 channels, 320kbps, 48kHz, dialnorm: -27dB
9: Subtitle (PGS), English
10: Subtitle (PGS), German
11: Subtitle (PGS), Italian
12: Subtitle (PGS), English
13: Subtitle (PGS), German
14: Subtitle (PGS), Italian
15: Subtitle (PGS), English
[v02] The video bitstream framerate field doesn't seem to match the timestamps. <WARNING>
[a06] Extracting audio track number 6...
[a06] Removing AC3 dialog normalization...
[a06] Extracting E-AC3 core...
[a06] Decoding with libav/ffmpeg...
[a06] The libav decoder reported error -22 while decoding. <ERROR>
Aborted at file position 1048576. <ERROR>


What is the problem and how do I fix it? When demuxxing the other tracks, they are mostly damaged as well (especially the subtitle tracks) - this only happens when there is such an E-AC3 track present in the m2ts file.

Cheers!
FrasierCrane is offline