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29th May 2009, 19:49 | #4264 | Link |
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I'm doing a pre-rendering pass in MeGUI with some pretty heavy filtering and mencoder is close to but never exceeds 50% CPU. Is mencoder's HuffYUV encoding multithreaded? If so, I guess it's time for me to move to Avisynth-MT...
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30th May 2009, 02:57 | #4265 | Link |
Mr. Sandman
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if you're doing heavy filtering, then avisynth is your limiting factor.
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MPEG-4 ASP Custom Matrices: EQM V1(old), EQM AutoGK Sharpmatrix (aka EQM V2), EQM V3HR (updated 01/10/2004), EQM V3LR, EQM V3ULR (updated 04/02/2005), EQM V3UHR (updated 17/12/2004) and EQM V3EHR (updated 05/10/2004) Info about my ASP matrices. MPEG-4 AVC Custom Matrices: EQM AVC-HR Info about my AVC matrices My x264 builds. Mooo!!! |
30th May 2009, 08:44 | #4267 | Link | |
x264 developer
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Also, on a dual-core system, "50%" is one core. |
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30th May 2009, 14:15 | #4269 | Link |
Mr. Sandman
Join Date: Sep 2003
Location: Haddonfield, IL
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get FLV splitter from here: http://sourceforge.net/project/downl...zip&a=75719497
ensure FFDShow can decode the streams by playing the .flv file in your favourite DirectShow media player, if it does, then use megui's avseditor to create a script using directshowsource() to open the file. load it and go on encoding.
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MPEG-4 ASP Custom Matrices: EQM V1(old), EQM AutoGK Sharpmatrix (aka EQM V2), EQM V3HR (updated 01/10/2004), EQM V3LR, EQM V3ULR (updated 04/02/2005), EQM V3UHR (updated 17/12/2004) and EQM V3EHR (updated 05/10/2004) Info about my ASP matrices. MPEG-4 AVC Custom Matrices: EQM AVC-HR Info about my AVC matrices My x264 builds. Mooo!!! Last edited by Sharktooth; 30th May 2009 at 14:22. |
30th May 2009, 22:43 | #4270 | Link | |
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Maybe you can find a way to avoid this. :-/ Thanks ! |
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31st May 2009, 01:59 | #4271 | Link |
Mr. Sandman
Join Date: Sep 2003
Location: Haddonfield, IL
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im sorry but we cant fix other softwares (expecially if they're not opensource softwares).
if "streamy" compromises your internet connectivity, we can do nothing to fix it. just contact that software developers and ask why their software is messing with your internet connection.
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MPEG-4 ASP Custom Matrices: EQM V1(old), EQM AutoGK Sharpmatrix (aka EQM V2), EQM V3HR (updated 01/10/2004), EQM V3LR, EQM V3ULR (updated 04/02/2005), EQM V3UHR (updated 17/12/2004) and EQM V3EHR (updated 05/10/2004) Info about my ASP matrices. MPEG-4 AVC Custom Matrices: EQM AVC-HR Info about my AVC matrices My x264 builds. Mooo!!! Last edited by Sharktooth; 1st June 2009 at 03:03. |
31st May 2009, 20:39 | #4273 | Link |
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Since the last update the x264 profiles contain "--fullrange on" by default. I thought this option should only be activated if the input uses the range 0-255, which isn't the case for DVD and Blu-Ray sources.
If I'm correct then why is it enabled by default and why isn't there a way to deactivate it? |
31st May 2009, 21:30 | #4274 | Link | |
NY Frame of Mind
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Location: L.I.,NY
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In any event, you'll find out eventually |
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31st May 2009, 21:46 | #4275 | Link | |
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Quote:
EDIT: encoding to h264 with ffmpeg gives me right levels with CoreAVC so probably fullrange flag is somewhere there in MeGui. Last edited by Keiyakusha; 31st May 2009 at 22:18. |
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31st May 2009, 22:44 | #4277 | Link |
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Thanks, rapscallion. New question for devs and others: when I drag a .dgm file into the AVS Script Creator, I get an error that tells me that there is no function called "MPGSource". I assume this is because the current syntax for DGMPGDecNV is DGSource() rather than MPGSource(). Is this intended behavior and I'm just screwing up somewhere, or is this a bug?
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1st June 2009, 03:06 | #4278 | Link |
Mr. Sandman
Join Date: Sep 2003
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i think ALL DVDs and Blu-rays have 0-255 range. however i'll make it an option.
EDIT: done. @inspector.gadget: megui defaults to DGMpegDec syntax since it's free and it's included with megui updates, however does DGMpegDec accepts DGSource as well? In that case, ill just swap MPGSource with DGSource, otherwise additional checks are needed.
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MPEG-4 ASP Custom Matrices: EQM V1(old), EQM AutoGK Sharpmatrix (aka EQM V2), EQM V3HR (updated 01/10/2004), EQM V3LR, EQM V3ULR (updated 04/02/2005), EQM V3UHR (updated 17/12/2004) and EQM V3EHR (updated 05/10/2004) Info about my ASP matrices. MPEG-4 AVC Custom Matrices: EQM AVC-HR Info about my AVC matrices My x264 builds. Mooo!!! Last edited by Sharktooth; 1st June 2009 at 03:49. |
1st June 2009, 06:23 | #4279 | Link | |
Swallowed in the Sea
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1st June 2009, 16:35 | #4280 | Link |
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Sharktooth: DGSource() doesn't work with a regular d2v file, as far as I can test, so you may need to separate the function. I don't know anything about programming, but since opening a .dgm file in the AVS Script Creator already starts the CUVID server, the "hook" may already be there.
Related issue: When encoding using any of the NV tools and the CUVID server running, opening another NV (dgm, dgv, dga) file in the AVS Script Creator accesses the running CUVID server and crashes MeGUI but apparently doesn't interfere with x264 or the instance of Avisynth it uses (and has only brought down the CUVID server one of two time I've done the same stupid thing ). I realize it's not MeGUI's fault, but if you developers get a chance, maybe you could figure out a way to check for a running instance of the server and disallow any further automatic access through the AVS Script Creator to keep idiots like me from constantly messing themselves up. Many thanks for an excellent program. |
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megui |
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