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16th April 2018, 14:00 | #14641 | Link | |
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thanks buddy |
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28th April 2018, 23:43 | #14642 | Link |
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Anybody have issues with the audio being completely out of sync on Blu-ray titles that feature both a theatrical and extended cut? It seems as if the audio tracks between the two releases are getting mixed up...
Edit: Okay, so I looked at the log, and it isn't pretty: [a04] Audio has a gap of 31ms at playtime 0:16:23. <WARNING> [a04] Audio has a gap of 31ms at playtime 0:19:56. <WARNING> [a04] Audio has a gap of 31ms at playtime 0:32:59. <WARNING> [a04] Audio has a gap of 31ms at playtime 0:34:25. <WARNING> [a04] Audio has a gap of 31ms at playtime 0:54:09. <WARNING> [a04] Audio has a gap of 31ms at playtime 0:58:47. <WARNING> [a04] Audio has a gap of 31ms at playtime 1:09:57. <WARNING> [a04] Audio has a gap of 31ms at playtime 1:11:45. <WARNING> [a04] Audio has a gap of 31ms at playtime 1:21:48. <WARNING> [a04] Audio has a gap of 31ms at playtime 1:27:02. <WARNING> [a04] Audio has a gap of 31ms at playtime 1:42:03. <WARNING> [a04] Audio has a gap of 31ms at playtime 1:52:59. <WARNING> [a04] Audio has a gap of 31ms at playtime 2:05:13. <WARNING> [a04] Audio has a gap of 31ms at playtime 2:06:03. <WARNING> [a04] Audio has a gap of 31ms at playtime 2:10:04. <WARNING> [a04] Audio has a gap of 31ms at playtime 2:15:49. <WARNING> [a04] Audio has a gap of 31ms at playtime 2:23:46. <WARNING> [a04] Audio has a gap of 31ms at playtime 2:25:37. <WARNING> [a04] Audio has a gap of 31ms at playtime 2:31:14. <WARNING> [a04] Audio has a gap of 31ms at playtime 2:34:07. <WARNING> [a04] Audio has a gap of 31ms at playtime 2:44:08. <WARNING> [a10] Audio has a gap of 20ms at playtime 0:16:23. <WARNING> [a10] Audio has a gap of 10ms at playtime 0:19:56. <WARNING> [a10] Audio has a gap of 10ms at playtime 0:32:59. <WARNING> [a10] Audio has a gap of 31ms at playtime 0:34:25. <WARNING> [a10] Audio has a gap of 20ms at playtime 0:54:09. <WARNING> [a10] Audio has a gap of 20ms at playtime 0:58:47. <WARNING> [a10] Audio has a gap of 10ms at playtime 1:09:57. <WARNING> [a10] Audio has a gap of 20ms at playtime 1:11:45. <WARNING> [a10] Audio has a gap of 31ms at playtime 1:21:48. <WARNING> [a10] Audio has a gap of 31ms at playtime 1:27:02. <WARNING> [a10] Audio has a gap of 10ms at playtime 1:42:03. <WARNING> [a10] Audio has a gap of 10ms at playtime 1:52:59. <WARNING> [a10] Audio has a gap of 20ms at playtime 2:05:13. <WARNING> [a10] Audio has a gap of 31ms at playtime 2:06:03. <WARNING> [a10] Audio has a gap of 31ms at playtime 2:10:04. <WARNING> [a10] Audio has a gap of 31ms at playtime 2:15:49. <WARNING> [a10] Audio has a gap of 20ms at playtime 2:23:46. <WARNING> [a10] Audio has a gap of 31ms at playtime 2:25:37. <WARNING> [a10] Audio has a gap of 31ms at playtime 2:31:14. <WARNING> [a10] Audio has a gap of 31ms at playtime 2:34:07. <WARNING> [a10] Audio has a gap of 10ms at playtime 2:44:08. <WARNING> [a11] Audio has a gap of 52ms at playtime 0:16:23. <WARNING> [a11] Audio has a gap of 10ms at playtime 0:19:56. <WARNING> [a11] Audio has a gap of 42ms at playtime 0:32:59. <WARNING> [a11] Audio has a gap of 31ms at playtime 0:34:25. <WARNING> [a11] Audio has a gap of 52ms at playtime 0:54:09. <WARNING> [a11] Audio has a gap of 20ms at playtime 0:58:47. <WARNING> [a11] Audio has a gap of 42ms at playtime 1:09:57. <WARNING> [a11] Audio has a gap of 52ms at playtime 1:11:45. <WARNING> [a11] Audio has a gap of 31ms at playtime 1:21:48. <WARNING> [a11] Audio has a gap of 31ms at playtime 1:27:02. <WARNING> [a11] Audio has a gap of 42ms at playtime 1:42:03. <WARNING> [a11] Audio has a gap of 42ms at playtime 1:52:59. <WARNING> [a11] Audio has a gap of 20ms at playtime 2:05:13. <WARNING> [a11] Audio has a gap of 31ms at playtime 2:06:03. <WARNING> [a11] Audio has a gap of 31ms at playtime 2:10:04. <WARNING> [a11] Audio has a gap of 31ms at playtime 2:15:49. <WARNING> [a11] Audio has a gap of 52ms at playtime 2:23:46. <WARNING> [a11] Audio has a gap of 31ms at playtime 2:25:37. <WARNING> [a11] Audio has a gap of 31ms at playtime 2:31:14. <WARNING> [a11] Audio has a gap of 31ms at playtime 2:34:07. <WARNING> [a11] Audio has a gap of 42ms at playtime 2:44:08. <WARNING> Does this mean that the disc/release is bad? I understand that eac3to tries to fix these errors, but apparently it isn't working. Last edited by Megalith; 28th April 2018 at 23:49. |
29th April 2018, 01:36 | #14644 | Link |
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M2TS, 2 video tracks, 8 audio tracks, 20 subtitle tracks, 2:50:56, 11.988p
1: Chapters, 28 chapters 2: h265/HEVC, 2160p24 /1.001 (16:9), 10 bits 3: h265/HEVC, 1080p24 /1.001 (16:9), 10 bits - Dolby Vision Enhancement Layer 4: DTS Master Audio, English, 7.1 channels, 24 bits, 48kHz (core: DTS, 5.1 channels, 1509kbps, 48kHz) 5: DTS, English, 2.0 channels, 255kbps, 48kHz 6: DTS, French, 5.1 channels, 768kbps, 48kHz 7: DTS, Russian, 5.1 channels, 768kbps, 48kHz 8: DTS, Russian, 5.1 channels, 768kbps, 48kHz 9: DTS, Czech, 5.1 channels, 768kbps, 48kHz 10: AC3 Surround, English, 2.0 channels, 192kbps, 48kHz, dialnorm: -27dB 11: AC3 Surround, English, 2.0 channels, 192kbps, 48kHz, dialnorm: -27dB 12: Subtitle (PGS), English 13: Subtitle (PGS), French 14: Subtitle (PGS), Dutch 15: Subtitle (PGS), Danish 16: Subtitle (PGS), Finnish 17: Subtitle (PGS), Norwegian 18: Subtitle (PGS), Swedish 19: Subtitle (PGS), Czech 20: Subtitle (PGS), Modern Greek 21: Subtitle (PGS), English 22: Subtitle (PGS), French 23: Subtitle (PGS), Russian 24: Subtitle (PGS), Modern Greek 25: Subtitle (PGS), English 26: Subtitle (PGS), French 27: Subtitle (PGS), Russian 28: Subtitle (PGS), Modern Greek 29: Subtitle (PGS), French 30: Subtitle (PGS), Russian 31: Subtitle (PGS), Czech Creating file "G:\00 Mux\Gladiator\Chapters_1.txt"... [v02] Extracting video track number 2... [a10] Extracting audio track number 10... [s21] Extracting subtitle track number 21... [a10] Removing AC3 dialog normalization... [a11] Extracting audio track number 11... [s12] Extracting subtitle track number 12... [s25] Extracting subtitle track number 25... [a04] Extracting audio track number 4... [a11] Removing AC3 dialog normalization... [v02] Creating file "G:\00 Mux\Gladiator\Audio_2_Undetermined.h265"... [a04] Creating file "G:\00 Mux\Gladiator\Audio_4_English.DTS"... [a10] Creating file "G:\00 Mux\Gladiator\Audio_10_English.AC3"... [a11] Creating file "G:\00 Mux\Gladiator\Audio_11_English.AC3"... [s21] Creating file "G:\00 Mux\Gladiator\Subtitles_21_English.sup"... [s25] Creating file "G:\00 Mux\Gladiator\Subtitles_25_English.sup"... [s12] Creating file "G:\00 Mux\Gladiator\Subtitles_12_English.sup"... [a11] Skipping identical AC3 frames (seamless branching)... [a04] Audio has a gap of 31ms at playtime 0:16:23. <WARNING> [a04] Audio has a gap of 31ms at playtime 0:19:56. <WARNING> [a04] Audio has a gap of 31ms at playtime 0:32:59. <WARNING> [a04] Audio has a gap of 31ms at playtime 0:34:25. <WARNING> [a04] Audio has a gap of 31ms at playtime 0:54:09. <WARNING> [a04] Audio has a gap of 31ms at playtime 0:58:47. <WARNING> [a04] Audio has a gap of 31ms at playtime 1:09:57. <WARNING> [a04] Audio has a gap of 31ms at playtime 1:11:45. <WARNING> [a04] Audio has a gap of 31ms at playtime 1:21:48. <WARNING> [a04] Audio has a gap of 31ms at playtime 1:27:02. <WARNING> [a04] Audio has a gap of 31ms at playtime 1:42:03. <WARNING> [a04] Audio has a gap of 31ms at playtime 1:52:59. <WARNING> [a04] Audio has a gap of 31ms at playtime 2:05:13. <WARNING> [a04] Audio has a gap of 31ms at playtime 2:06:03. <WARNING> [a04] Audio has a gap of 31ms at playtime 2:10:04. <WARNING> [a04] Audio has a gap of 31ms at playtime 2:15:49. <WARNING> [a04] Audio has a gap of 31ms at playtime 2:23:46. <WARNING> [a04] Audio has a gap of 31ms at playtime 2:25:37. <WARNING> [a04] Audio has a gap of 31ms at playtime 2:31:14. <WARNING> [a04] Audio has a gap of 31ms at playtime 2:34:07. <WARNING> [a04] Audio has a gap of 31ms at playtime 2:44:08. <WARNING> [a10] Audio has a gap of 20ms at playtime 0:16:23. <WARNING> [a10] Audio has a gap of 10ms at playtime 0:19:56. <WARNING> [a10] Audio has a gap of 10ms at playtime 0:32:59. <WARNING> [a10] Audio has a gap of 31ms at playtime 0:34:25. <WARNING> [a10] Audio has a gap of 20ms at playtime 0:54:09. <WARNING> [a10] Audio has a gap of 20ms at playtime 0:58:47. <WARNING> [a10] Audio has a gap of 10ms at playtime 1:09:57. <WARNING> [a10] Audio has a gap of 20ms at playtime 1:11:45. <WARNING> [a10] Audio has a gap of 31ms at playtime 1:21:48. <WARNING> [a10] Audio has a gap of 31ms at playtime 1:27:02. <WARNING> [a10] Audio has a gap of 10ms at playtime 1:42:03. <WARNING> [a10] Audio has a gap of 10ms at playtime 1:52:59. <WARNING> [a10] Audio has a gap of 20ms at playtime 2:05:13. <WARNING> [a10] Audio has a gap of 31ms at playtime 2:06:03. <WARNING> [a10] Audio has a gap of 31ms at playtime 2:10:04. <WARNING> [a10] Audio has a gap of 31ms at playtime 2:15:49. <WARNING> [a10] Audio has a gap of 20ms at playtime 2:23:46. <WARNING> [a10] Audio has a gap of 31ms at playtime 2:25:37. <WARNING> [a10] Audio has a gap of 31ms at playtime 2:31:14. <WARNING> [a10] Audio has a gap of 31ms at playtime 2:34:07. <WARNING> [a10] Audio has a gap of 10ms at playtime 2:44:08. <WARNING> [a11] Audio has a gap of 52ms at playtime 0:16:23. <WARNING> [a11] Audio has a gap of 10ms at playtime 0:19:56. <WARNING> [a11] Audio has a gap of 42ms at playtime 0:32:59. <WARNING> [a11] Audio has a gap of 31ms at playtime 0:34:25. <WARNING> [a11] Audio has a gap of 52ms at playtime 0:54:09. <WARNING> [a11] Audio has a gap of 20ms at playtime 0:58:47. <WARNING> [a11] Audio has a gap of 42ms at playtime 1:09:57. <WARNING> [a11] Audio has a gap of 52ms at playtime 1:11:45. <WARNING> [a11] Audio has a gap of 31ms at playtime 1:21:48. <WARNING> [a11] Audio has a gap of 31ms at playtime 1:27:02. <WARNING> [a11] Audio has a gap of 42ms at playtime 1:42:03. <WARNING> [a11] Audio has a gap of 42ms at playtime 1:52:59. <WARNING> [a11] Audio has a gap of 20ms at playtime 2:05:13. <WARNING> [a11] Audio has a gap of 31ms at playtime 2:06:03. <WARNING> [a11] Audio has a gap of 31ms at playtime 2:10:04. <WARNING> [a11] Audio has a gap of 31ms at playtime 2:15:49. <WARNING> [a11] Audio has a gap of 52ms at playtime 2:23:46. <WARNING> [a11] Audio has a gap of 31ms at playtime 2:25:37. <WARNING> [a11] Audio has a gap of 31ms at playtime 2:31:14. <WARNING> [a11] Audio has a gap of 31ms at playtime 2:34:07. <WARNING> [a11] Audio has a gap of 42ms at playtime 2:44:08. <WARNING> [a04] Starting 2nd pass... [a04] Realizing DTS gaps... [a04] Creating file "G:\00 Mux\Gladiator\Audio_4_English.DTS"... [a10] Starting 2nd pass... [a10] Realizing (E-)AC3 gaps... [a10] Creating file "G:\00 Mux\Gladiator\Audio_10_English.AC3"... [a11] Starting 2nd pass... [a11] Realizing (E-)AC3 gaps... [a11] Creating file "G:\00 Mux\Gladiator\Audio_11_English.AC3"... Video track 2 contains 245891 frames. Video track 3 contains 245891 frames. Subtitle track 12 contains 1453 captions. Subtitle track 21 contains 2463 captions. Subtitle track 25 contains 2842 captions. eac3to processing took 35 minutes, 4 seconds. Done. |
29th April 2018, 04:17 | #14645 | Link |
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It turns out that the sync issue isn't there when I use MakeMKV instead of Clown_BD and MKVMerge. Apparently, the problem stems from demuxing the playlist file first instead of muxing directly to MKV. I have no idea why that is.
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29th April 2018, 09:33 | #14646 | Link |
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I don't know if your eac3to input is a .mpls or a .m2ts.
Also I don't know the eac3to version, Clown_BD is a old GUI for eac3to, you need latest eac3to version to manage h265/HEVC BD's. You can see how manage Clown_BD the video: [v02] Creating file "G:\00 Mux\Gladiator\Audio_2_Undetermined.h265"... BTW, if MakeMKV work fine problem solved.
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30th April 2018, 00:57 | #14647 | Link |
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Yes, but I am still curious about how I would get a proper file using eac3to, as it is my preferred tool.
The file is an .m2ts, and I am using the latest version of eac3to. I have also ruled out mkvmerge being the issue. I guess the solution is to force eac3to not to adjust the audio, but I don't know if that is possible. |
30th April 2018, 08:08 | #14648 | Link |
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Only one m2ts directly from BD with theatrical and extended cut?
BTW you can stop the second pass with the parameter -no2ndpass, and see if work without adjust the audio.
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30th April 2018, 19:29 | #14649 | Link |
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Hi Megalith
Muxing Multi-Edition BDs with mkvmerge don't work really well. The issue are the identical frames and maybe the audio-gaps also. For such BDs I use eac3to to demux the audios. Like tebasuna51 wrote: You could test a demux with the parameter "-no2ndpass". My chapterEditor is special designed to preserve both(or more) editions of the movie in one mkv and eac3to is used to fix such issues. |
30th April 2018, 20:50 | #14650 | Link |
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The BD features both a theatrical and extended cut, but I am only attempting to make an MKV of the extended version. I will try the -no2ndpass parameter, assuming I can figure out how to work eac3to from the command line. (I have only ever used a GUI for eac3to.)
I made a mistake when I said I was working with an .m2ts file earlier; the input is actually an .mpls playlist file. Interestingly, I was able to drag this directly into mkvmerge to create a problem-free file, which would imply that the -no2ndpass parameter should work. |
1st May 2018, 01:28 | #14651 | Link |
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Yes mkvmerge can handle mpls playlist files and audio almost always in synch but your BD has identical frames and that shift the chapter points a little bit (not always but often) without separate demuxing the audios.
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4th May 2018, 17:08 | #14653 | Link |
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Does anyone have any examples how to use -edit -loop/silence?
I can't figure out how this works and there is no examples on google. All it says on wiki is: Code:
-edit=0:00:00.000,0ms - any audio format loops or removes audio data at the specified runtime -silence/-loop - forces usage of silence (or looping) for audio edits |
4th May 2018, 23:09 | #14654 | Link |
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From the changelog.txt:
* for gaps, edits & repairs > 1000ms eac3to now inserts silence by default * for gaps, edits & repairs < 1000ms eac3to now loops audio by default * option "-silence" forces eac3to to insert silence instead of looping audio * option "-loop" forces eac3to to loop audio instead of inserting silence If you want add 950 ms of silence: -edit=0:57:58.000,950ms -silence If you want repeat 950 ms, like is the default (<1000ms) is enough: -edit=0:57:58.000,950ms
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8th May 2018, 09:52 | #14655 | Link | |
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Quote:
It's been discussed here earlier on that eac3to can't create properly syncd audios from seamlessly branched UHD discs. I think it someone suggested that has to do with the ffmpeg lib it's using, and that using nero7 switch makes it better (but you probably need to have that nero installed). Did you have more success with -no2ndpass ? Last edited by mini-moose; 8th May 2018 at 09:54. |
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22nd May 2018, 13:05 | #14657 | Link |
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Hi,
I encoded a 24 bit wav into ac3 256 kbps with eac3to and discovered that a short silence (27 ms) was added at the end That's problematic because I have to append another sample after and I hear a gap. I see the short silence in an audio editor (after converting back to wav). Is there a solution with eac3to or should I use another encoder ? Thanks. |
22nd May 2018, 13:30 | #14658 | Link |
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Like many other codecs AC3 hs fixed-length frames and encoder delay. One AC3 frame is 1536 samples long so at 48 kHz you have a frame-length of 32 ms. That will be the same with every AC3 encoder. Either work in WAV format incl. the append operation and encode after or at least try to find a better (e.g. silent) spot where you can append better.
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22nd May 2018, 13:40 | #14659 | Link |
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Mmh, thanks for the explanation but that's what I didn't want to read
It's strange because I cut an ac3 file in 2 parts (with mkvmerge), I modified the first (a few seconds), re-encoded it in ac3 and the silence appeared at the end. Normally, mkvmerge can't cut in the middle of an AC3 frame, thus the new ac3 file should be as the first (a multiple of 1536 samples). I will verify if I can add silence at the beginning (which would not be problematic in this case) to get a size being a multiple of 1536 samples. |
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