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11th January 2009, 12:42 | #7761 | Link | |
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I can't know what your version do, maybe apply the DialNorm and the DRC. Use eac3to instead ffmpeg to decode the ac3.
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11th January 2009, 14:00 | #7762 | Link |
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I can't seem to extract the video and dtshd audio from the King Kong BluRay usig 2.87. Here's the log:
Code:
eac3to v2.87 command line: eac3to "I:\0Stuff\King Kong" 1) 2:F:\kk.mkv 5:kk.dtshd 10:F:\kk1.sup ------------------------------------------------------------------------------ M2TS, 3 video tracks, 5 audio tracks, 5 subtitle tracks, 3:20:07 1: Chapters, 54 chapters 2: VC-1, 1080p24 /1.001 (16:9) 3: VC-1, 480p24 /1.001 (3:2) 4: VC-1, 480p24 /1.001 (3:2) 5: DTS Master Audio, English, 5.1 channels, 24 bits, 48khz (core: DTS, 5.1 channels, 24 bits, 1509kbps, 48khz) 6: DTS, Spanish, 5.1 channels, 24 bits, 768kbps, 48khz 7: DTS, French, 5.1 channels, 24 bits, 768kbps, 48khz 8: AC3 Surround, English, 2.0 channels, 192kbps, 48khz, dialnorm: -27dB 9: DTS Express, English, 2.0 channels, 24 bits, 192kbps, 48khz 10: Subtitle (PGS), English 11: Subtitle (PGS), Spanish 12: Subtitle (PGS), French 13: Subtitle (PGS), Spanish 14: Subtitle (PGS), French [a05] Extracting audio track number 5... [v02] Extracting video track number 2... [s10] Extracting subtitle track number 10... [v02] Muxing video to Matroska... [a05] Creating file "kk.dtshd"... [s10] Creating file "F:\kk1.sup"... [a05] The last DTS frame is incomplete and thus gets skipped. [a05] Audio overlaps for 11ms at playtime 1:14:09. [a05] Audio overlaps for 7ms at playtime 1:16:59. [a05] Audio overlaps for 6ms at playtime 1:38:53. [a05] Audio overlaps for 9ms at playtime 2:09:19. [a05] Audio overlaps for 6ms at playtime 2:46:16. [a05] Audio overlaps for 8ms at playtime 2:46:38. [a05] Audio overlaps for 11ms at playtime 2:53:16. [a05] Audio overlaps for 10ms at playtime 3:14:19. [a05] Starting 2nd pass... [a05] Realizing DTS gaps... [a05] Creating file "kk.dtshd"... [a05] Writing the destination file failed. Aborted at file position 5681233920. Last edited by idbirch2; 11th January 2009 at 15:07. |
11th January 2009, 17:20 | #7763 | Link |
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magic144,
160ms is very short... that seems to be a sync problem, not time-stretching. eac3to can remove time at various places, like 30ms at 20%, 40%, 60%, 80% and 40ms at the end. Or apply a negative delay? Edit: sorry for getting to this discussion late... Last edited by 73ChargerFan; 11th January 2009 at 17:23. |
11th January 2009, 20:37 | #7764 | Link |
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Hi
I think its a small bug: eac3to crashes while extracting the core of an eac3-File eac3-File is 640kbps and i didn`t wanted to reencode to get normal ac3. so i tried to extract the core, but eac3to crashed using libav ... Code:
eac3to-v2.87>eac3to.exe "XXXXX\bb - 6 - E-AC3, German, 5.1 channels, 640kbps, 48khz.eac3" E-AC3, 5.1 channels, 2:20:03, 640kbps, 48khz, dialnorm: -27dB eac3to-v2.87>eac3to.exe "XXXXXXX\bb - 6 - E-AC3, German, 5.1 channels, 640kbps, 48khz.eac3" g:\BB\ger.ac3 -core E-AC3, 5.1 channels, 2:20:03, 640kbps, 48khz, dialnorm: -27dB The Nero decoder doesn't seem to work, will use libav instead. eac3to crashed... Regards Last edited by mbcd; 11th January 2009 at 20:41. |
11th January 2009, 20:49 | #7765 | Link | ||||||||||
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Probably your harddisk is full. Or the network connection got lost. Or your harddisk is broken? I don't see many other reasons for why writing to a file might fail. This doesn't look like an eac3to related error to me. |
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11th January 2009, 20:51 | #7766 | Link | |
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11th January 2009, 21:07 | #7767 | Link | |
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My guess, in the words of eac3to itself, is that "The audio file was demuxed without making use of the gap/overlap information." (in a second pass).
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11th January 2009, 21:38 | #7768 | Link |
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I'm trying to repackage some of my SDs in to mkv containers. In many cases eac3to reports multiple video and audio tracks on the concatinated vob files. It also indicates 4 subtitle tracks when there aren't any in the file.
I'm not sure how much of a priority vob files are for you, but I've attached a sample. Ultimately it doesn't matter which tool I use to extract the elementary streams from Pineapple Express the remuxed mkv has the audio slowly getting more and more out of sync as the movie progresses. VOB, 2 video tracks, 2 audio tracks, 4 subtitle tracks, 0:04:59 1: MPEG2, 480p24 /1.001 (16:9) with pulldown flags, -173381ms 2: MPEG2, 480p24 /1.001 (16:9) with pulldown flags, -41ms 3: AC3, 5.1 channels, 448kbps, 48khz, dialnorm: -29dB, -173381ms 4: AC3, 5.1 channels, 448kbps, 48khz, dialnorm: -29dB, -41ms 5: Subtitle 6: Subtitle 7: Subtitle 8: Subtitle Here is the clip: http://www.flowerdayconsulting.com/Misc/Clip.zip |
11th January 2009, 22:18 | #7769 | Link |
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@Jeff Flowerday
For conversion of standard DVDs to MKVs, I'd suggest you try the recently introduced "MakeMKV" which, if need be will first very quickly "rip"/decrypt your DVD and then (also very quickly) convert them to MKV... |
11th January 2009, 22:24 | #7770 | Link | |||||
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Extracting the core doesn't really work since HD DVD style E-AC3 tracks don't have a core. But still there should be no crash, of course... Quote:
However, with the next version the vob sample you uploaded is only listed with one video and audio track. So maybe the problem will already be fixed then. The subtitles are shown because they're listed in the VOB information record. eac3to doesn't check whether there's actual subtitle data because sometimes with forced subtitles the first data comes in the middle of the movie. Quote:
I'd still like to find out why the runtime is only 5 seconds for the playlist 1), but unfortunately for that I'd need the full 00005.m2ts file and the first 50MB of the 00006.m2ts. But in the end all I may find is that the runtime is wrong because the audio track properties differ between the two m2ts parts. So it's your choice whether uploading samples is worth it for you or not. Quote:
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Thanks for the note. Will be fixed in the next build. It seems to work with the next build. Don't know if I accidently fixed it? |
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11th January 2009, 23:15 | #7773 | Link |
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There's nothing you need to do. The current eac3to build will fix audio gaps automatically. Things are different with video gaps, but they are extremely rare. The check box in the GUI is probably intended for audio gaps and it's not needed, anymore. Some of the eac3to GUIs are kind of outdated, sadly...
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11th January 2009, 23:21 | #7774 | Link |
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small bug when using -test. eac3to reports a new version of haali matroska muxer (but there is none).
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11th January 2009, 23:35 | #7776 | Link | |
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It does not work for video and I don't plan to make it available because (1) video gaps are very rare and (2) there can be false alarms. So if video gaps are reported you need to do some manual work in any case... |
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11th January 2009, 23:44 | #7778 | Link | |
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hm, I'm quite sure I have the latest haali media splitter (1.9.42.1) installed.
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11th January 2009, 23:46 | #7779 | Link | |
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I get the same message with the new Haali splitter. |
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11th January 2009, 23:51 | #7780 | Link |
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madshi, is there anything useful for eac3to with the new haali version? I mean any advantages for you and us? because just with the changelog I cannot do much, not sure how that
# Broken Matroska files with looped SeekHeads could cause a hang in Matroska Parser, the number of SeekHeads is now limited to 10 # Removed the workaround to find tags written by Matroska Shell Extension, this caused excessive file scanning when opening files created by recent MKVToolnix cold affect remuxing haali files with mkvmerge and such another question regarding the -bitrate switches for ac3 decoding: when slowing down a 25fps track to 23.976 then the default value is always 640 kbit. assuming the original track has a lower initial bitrate, can I use that switch then to adjust to that bitrate and still would have zero quality loss of the file I slowed down? Last edited by Thunderbolt8; 12th January 2009 at 00:00. |
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