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2nd December 2007, 15:38 | #1 | Link |
Registered User
Join Date: Mar 2006
Posts: 70
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Problem loading Full HD content
As the title says, I cannot correctly load 1088p content in AviSynth scripts...
When I use DirectShowSource (both directly on the m2ts file and on the filtergraph), the script introduces some sort of line-doubling effect, which makes the result look bad... Original --> link Script --> link Comparing the images, you can see that the scripts (actually it's one line of DirectShowSource) modifies the proportions of the frames, it crops the 1088p to 1080p, then it scales back to 1088p, which cause the introduction of new lines... I don't think it's a problem of decoder, cause the "original" picture was taken with the same one... How can I fix this? |
6th December 2007, 11:40 | #4 | Link |
Registered User
Join Date: Mar 2006
Posts: 70
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I want to reopen this thread...
DGAVCIndex crashes with some streams, so I need to use DirectShowSource() to import a 1080p AVC stream... Basically the problem is that the frames are resized from 1080p to 1088p, adding 1 line every 135 (136 * 8 = 1088)... How can I import 1080p streams correctly? |
6th December 2007, 15:30 | #6 | Link | |
Guest
Join Date: Jan 2002
Posts: 21,901
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Quote:
I would also try CoreAVC. Last edited by Guest; 6th December 2007 at 15:32. |
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6th December 2007, 16:50 | #8 | Link |
Mr. Sandman
Join Date: Sep 2003
Location: Haddonfield, IL
Posts: 11,768
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try another decoder. coreavc is cheap and fast.
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8th December 2007, 00:07 | #9 | Link |
Derek Prestegard IRL
Join Date: Nov 2003
Location: Los Angeles
Posts: 5,988
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Yeah. CoreAVC forced via a GraphEdit .grf and loaded with directshowsource works very well indeed. AFAIK it's also the fastest solution since it's multithreaded.
If only we could get it working (cleanly) with the Cyberlink decoder for DXVA (for us hardware accelerated ppl) ~MiSfit
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