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23rd November 2019, 14:13 | #17821 | Link | |
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23rd November 2019, 14:35 | #17822 | Link | |
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23rd November 2019, 15:04 | #17823 | Link |
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What's the most common scenario where frame accuracy is needed?
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23rd November 2019, 15:09 | #17824 | Link | |
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Use MKV Merge and reduce subtitles <30
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23rd November 2019, 15:18 | #17825 | Link |
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When you use a lot of Trim function. for example Trim(100,200)+Trim(300,400)+Trim(600,700)
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23rd November 2019, 17:27 | #17826 | Link | |
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23rd November 2019, 17:53 | #17827 | Link |
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I do not have access to 4k BD at all...
However I would like to compare lsmash indexes (.lwi files) for mkv created by makemkv and ripbot.
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23rd November 2019, 18:42 | #17828 | Link | |
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https://cloud.chrisdos.com/index.php/s/2BykG9ER9RrxM2E BTW, detecting boarders took seconds from the MakeMKV 4K compared to 10-20 minutes from the demuxed version. Last edited by Ryushin; 23rd November 2019 at 18:45. Reason: Added details |
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23rd November 2019, 19:11 | #17829 | Link |
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What happens if you take that video.mkv from job folder and mux with mkvtoolnix to new mkv? Does it also cause the same problem?
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23rd November 2019, 22:22 | #17830 | Link |
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Curious about SeekTester, is this why you index the files and pull them apart prior to compression and then remux them?
I have an alternate cluster encoding program I've been working on for Linux with a friend and we don't pull files apart or reindex them as you do but it passes your test program so I'm curious. This program is a ways from being mature enough to release and cannot presently use filters the way RipBot does but it does build pieces of files across many computers and then combine them so it's not completely different. The added steps have always been confusing to me for this reason |
24th November 2019, 00:53 | #17831 | Link | |
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Did the index files look the same? |
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24th November 2019, 08:15 | #17832 | Link |
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Something just clicked when you said this and showed the image with errors. When you say frame accurate you don't mean timing, but rather frames completely just get skipped when they are not "accurate"?
I haven't played with GPU decoding much but if that is more accurate than LSmash I'd even use that on the machines I can use it on. |
24th November 2019, 10:48 | #17833 | Link | |
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Lsmash
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But if the recomendation is to use lsmash instead of FFMS2 there is still an issue corresponding with ...video.mkv.ffindex_track00.kf.txt which seems not to get created. |
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24th November 2019, 11:22 | #17834 | Link |
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Are you sure you have latest version? Other people do not report this issue.
Btw. I'm using lsmash all the time. Ffms2 is dead for me.
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24th November 2019, 11:28 | #17835 | Link | |
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24th November 2019, 11:36 | #17836 | Link |
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No they are different because video.mkv is just a raw .265. eac3to can only demux hevc streams. For some unknown reason lsmash has problem with raw hevc. Could you upload first 5GB of video.mkv. Use dgsplit. Do not use mkvtoolnix. I would like to see If i also get that huge delay.
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24th November 2019, 14:26 | #17837 | Link | |
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Though, there might be at least one other thing going on. When I have a 4K source, I select two audio tracks. Most of the time the first track is a AC3 core from a TrueHD track, and the second track is a demux of the same TrueHD track. After the job has been created and I click to add the second track, the Gathering Information takes about 10-20 minutes. The MakeMKV job takes about 30-60 seconds. |
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24th November 2019, 14:31 | #17838 | Link |
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Ok. So the problem may not be related with HEVC stream but with TRUE-HD. Interesting...
BTW. can you check if .lwi file for true-hd is already created in job folder before you select second audio (True-hd)
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24th November 2019, 16:51 | #17839 | Link | |
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While pulling in the job, and it is saying "Gathering Information..." for 10-20 minutes, ffprobe is running during this time. Then "Extracting Frame..." takes another 5-10 minutes. |
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24th November 2019, 17:39 | #17840 | Link | |
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Quote:
https://forum.doom9.org/showthread.p...25#post1889725 Can you send me whole True-hd stream? The longest sample I currently have is only 10min long?
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264, 265, appletv, avchd, bluray, gui, iphone, ipod, ps3, psp, ripbot264, x264 2-pass, x264 gui, x264_64, x265, xbox360 |
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