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6th August 2008, 17:14 | #921 | Link |
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One of the examples listed has a function group called MVDegrain2i, where the delta's are 2 and 4 instead of 1 and 2
Code:
function MVDegrain2i(clip "source", int "overlap", int "dct", int "idx") { overlap=default(overlap,0) # overlap value (0 to 4 for blksize=8) dct=default(dct,0) # use dct=1 for clip with light flicker idx=default(idx,1) # use various idx for different sources in same script fields=source.SeparateFields() # separate by fields backward_vec2 = fields.MVAnalyse(isb = true, delta = 2, pel = 2, overlap=overlap, idx = idx,dct=dct) forward_vec2 = fields.MVAnalyse(isb = false, delta = 2, pel = 2, overlap=overlap, idx = idx,dct=dct) backward_vec4 = fields.MVAnalyse(isb = true, delta = 4, pel = 2, overlap=overlap, idx = idx,dct=dct) forward_vec4 = fields.MVAnalyse(isb = false, delta = 4, pel = 2, overlap=overlap, idx = idx,dct=dct) fields.MVDegrain2(backward_vec2,forward_vec2,backward_vec4,forward_vec4,thSAD=400,idx=idx) Weave() } source=AVISource("video.avi") mvdegrain2i(source,4,0,1)
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6th August 2008, 17:15 | #922 | Link |
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I believe the correct procedure before was to do the following, as MVtools does not handle interlaced material at all.
Separatefields() MVProcessingHere() Weave() @Josey_wells, I like how you redesigned the function to only require one call for MVAnalyse, very handy! This is just my 2 cents, perhaps I like the old names too much, but I think keeping it without the multi suffix would be better. Also, any chance you can upload the files to mediafire since we have to wait for moderators to approve attachments? Last edited by Sagekilla; 6th August 2008 at 17:17. |
6th August 2008, 17:31 | #923 | Link | ||
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6th August 2008, 17:35 | #924 | Link |
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If this is a quick and easy thing to do, then go ahead and add in deltastep (my recommendation for a name). If it's a pain in the rear to add; doing 2 MVDegrainMulti, one for SelectEven() & SelectOdd() would work.
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6th August 2008, 17:43 | #926 | Link | |
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6th August 2008, 18:29 | #927 | Link |
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I will add a deltamult option to MVAnalyseMulti where for refframes=3 for examlpe the following will occur:
deltamult=1 B delta=3, B delta=2, B delta=1, F delta=1, F delta=2, F delta=3 deltamult=2 B delta=6, B delta=4, B delta=2, F delta=2, F delta=4, F delta=6 etc. |
6th August 2008, 19:53 | #929 | Link |
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Indeed. It's a very simple matter of updating the scripts so they're properly coded that way. But then again, what I'm suggesting is you rename it to MVDegrain and MVAnalyse. Analyse in the old scripts would have to be updated, but the MVDegrain would just be a matter of dropping the number and updating the params. Either way, that's just my preference I'm in love with the fact that I don't have to use those extra lines to get the same functionality now, that it's just a minor annoyance.
To answer your question though, yes you would have to update all old scripts regardless with this new patch, since the syntax has completely changed, as well as the function names. |
6th August 2008, 23:26 | #930 | Link |
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OK, here is the fixed version with deltamult option, default = 1, added to MVAnalyseMulti. For now I will keep the multinames for backward compatibility.
Obviously mediafire didn't work to well so here is rapidshare The outside link is http://rapidshare.com/files/13541734...6.0_9.rar.html This should be good to go for testing. Have fun! Last edited by josey_wells; 7th August 2008 at 01:39. Reason: updated link |
7th August 2008, 04:23 | #931 | Link |
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@josey_wells Giving your latest dll a spin and it appears to work fairly well, no crashes so far! Using MCbob and MVDegrainMulti deltamult=2 in the same script. MVDegrainMulti by it's self uses a fair amount of my cpu (80%), haven't done a timed test yet.
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7th August 2008, 05:39 | #932 | Link |
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I've gotten close to 100% speedup with your new filter. Filtering a blu-ray movie @ 720p with blksize=8, overlap=4, pel=4 I got 0.24 fps with 1.9.5.7 and 0.44 fps with 1.9.6.8 (You should really use that fourth number to enumerate your mini builds you've been making )
Very nice, I never got anywhere near 100% speedup using MT() or SetMTMode(). SetMTMode() was a horror for using on blu-ray movies for that matter, since I had two instances of DirectShowSource decoding the 1080p video, which resulted in almost no speedup. Edit: By the way, which version will be faster, the IC10 or MSVC? |
7th August 2008, 11:11 | #933 | Link | ||||
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7th August 2008, 12:30 | #934 | Link |
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I don't see a reason why you removed the isb and delta-parameter. There are several situations where one want only analyze the forward-movement or only the backward-movement or only the 5th Frame backward to the actual and so on.
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7th August 2008, 13:59 | #935 | Link | |
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Last edited by josey_wells; 7th August 2008 at 18:40. |
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7th August 2008, 18:11 | #936 | Link |
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OK, here is the final post for MVTools V1.9.6.0.
I have finished cleaning up the code and fixed a memory leak in the destructor of MVMask and MVShow. Take it or leave it. MVTools V1.9.6.0_Final link http://rapidshare.com/files/13559228...Final.rar.html |
7th August 2008, 18:14 | #937 | Link |
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Here goes the stress test then Do filtering on my Desktop, and send the frames over the network to my laptop for encoding. I'll try encoding the "Jungles" episode of Planet Earth, and see how well it performs and if there's any crashes or issues. There shouldn't be though, since I've been using the latest version you've released every day for encoding my Firefly episodes.
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7th August 2008, 18:27 | #938 | Link | |
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8th August 2008, 04:20 | #940 | Link |
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I think it is basically his version 1.9.5.8. But MVDegrain works similar to the previous threaded version (only the threads are only created and destroyed once) and MVDegrainMulti and MVAnalyseMulti were added, that's the obvious changes there are a lot of minor changes in most files though.
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