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19th November 2009, 04:40 | #1241 | Link |
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Is anyone using Mkvmerge GUI 2.9.8 with Windows 7 64-bit?
I muxed an MKV (video extracted from Blu-ray with Eac3to) and a DTS file (and chapters) to an MKV file of around 28 GB in size this morning and it took around 5 minutes. With XP 32-bit it would take 30-45 minutes. I have never seen any performance gain from Win 7 for 32-bit applications so it is abit strange. |
19th November 2009, 06:06 | #1242 | Link |
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Yeah, I do, works great. As for how long it takes to mux, it depends on hd usage - it is fastest for me from one disk to another. Very slow if I try and do a second operation at the same time, like file scan, copy, rar, etc.
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20th November 2009, 14:36 | #1243 | Link | |
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Quote:
http://www.bunkus.org/videotools/mkv...-180-setup.exe Note that .mmg files (as well as jobs as those are just .mmg files saved in a special directory) created with builds after 2.9.8-164 and prior to 2.9.8-180 are unusable and should be deleted.
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20th November 2009, 18:43 | #1244 | Link |
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here are some .mp4 that i converted to .mkv (using mkvtoolnix-unicode-2.9.8-build20091120-180)...the resulted .mkv's can't be demuxed by mkvextract!
http://www.mediafire.com/?gwywzimomqx _ |
20th November 2009, 20:18 | #1245 | Link |
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True, and that will most likely never be changed.
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20th November 2009, 21:27 | #1247 | Link |
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Matroska files are not ZIP files. Meaning that it's not a container format meant for transport or temporary storage. Not everything that would be technically possible is useful and should be implemented.
If you don't see a use for a container apart from putting stuff in it and taking it out again (and losing information in the process) then Matroska might not be the container for you.
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21st November 2009, 21:39 | #1248 | Link |
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I've used Matroska to store my TV captures mainly because your GUI is so easy to use and has worked very well. Big thanks for providing it.
However I hope that you could revise your stance about demuxing because I would feel much more safer if I could later get streams out for possible re-encoding. |
22nd November 2009, 00:26 | #1249 | Link |
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If you really want to demux those files set the "default duration" according to the fps in the header editor. The only problem you'll get is that N-VOPs dropped during the muxing process are not reconstructed during the demux. (I guess it would be possible to reconstruct them if the original file had a constant frame rate but I don't know any program that's actually able to do it.)
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22nd November 2009, 03:02 | #1250 | Link | |
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22nd November 2009, 09:58 | #1251 | Link | |
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One problem and the foremost reason why I won't implement this in mkvextract itself is that files without a default duration most often do not have a fixed frame rate. Such video tracks cannot be put into AVI files without them getting all wrong regarding A/V sync. A possiblity would be to "extract" them into MP4 files instead because MP4 files don't need a fixed frame rate. That however would require tons of work because mkvextract doesn't have a MP4 muxer built in, and even though there are libraries that make this easier this is waaaaaaaaaaay more work than I'm willing to spend on such a feature.
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22nd November 2009, 16:36 | #1253 | Link |
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Hi,i've got a strange problem with mkvmerge. I currently use lg-bd390 blu-ray player to watch my mkv muxed movies.Audio and video runs just smooth when I mux raw h.264 stream and raw DTS stream into mkv with mkvmergeGUI. Yesterday I noticed that if I open the mkv movie I've created from raw streams with mkvmerge and mux it again (and add subs or add nothing) i get drops in audio that lasts less than a half second.Using the same method with DD audio, i get no problems.Any ideas?
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22nd November 2009, 18:18 | #1254 | Link | |
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22nd November 2009, 19:23 | #1255 | Link | |
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Quote:
_ P.S. @sneaker_ger thanks for the tip! _ Last edited by b66pak; 22nd November 2009 at 20:12. |
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23rd November 2009, 20:21 | #1256 | Link |
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Sorry but I misunderstood that mkvextract would be abandoned altogether. It makes much sense that mkvextract doesn't write to AVI without default frame duration. When I mux M2V files default duration is written to file as before.
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24th November 2009, 00:14 | #1258 | Link |
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Huh? No one said that. I was talking about this one particular type of video codec with that certain problem of not having a default duration field. However, mkvextract has never been my highest priority. Priority for me is creating Matroska files, not taking them apart.
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24th November 2009, 18:58 | #1259 | Link | |
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Quote:
https://sourceforge.net/projects/dir...73.7z/download |
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