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4th January 2010, 17:42 | #10061 | Link | |
Audio & video enthusiast
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Quote:
Is there anything else which could cause the problem? I have installed latest drivers for my soundcard. EDIT: I tried revision 3179 from xvidvideo.ru, but I still do have same problem. Last edited by NiFa; 4th January 2010 at 18:19. |
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4th January 2010, 18:30 | #10062 | Link | |
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Quote:
@NiFa : for now I don't have anymore ideas but that shouldn't be very complicated if we have a working build Last edited by albain; 4th January 2010 at 18:33. |
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4th January 2010, 20:30 | #10065 | Link |
Audio & video enthusiast
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It would be nice if someone could figure out where the problem lies, so I and others who have same problem could use newer revisions also and not only up to 3154. Hopefully it's not a big problem and is easy to fix.
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4th January 2010, 20:31 | #10066 | Link |
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There is a bug in this build.
Please don't use it anymore. I will post a new one very soon EDIT : actually there are 2 bugs, I also have a problem with seeking Last edited by albain; 4th January 2010 at 20:44. |
5th January 2010, 08:21 | #10067 | Link |
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@crlorentzen, Nifa : I didn't see crlorentzen's post earlier about the AC3 encode mode option.
When this option is unchecked, DTS passthrough works, right ? The problem is narrowed down to this option which should be easier to digg around |
5th January 2010, 09:16 | #10068 | Link |
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@crlorentzen, Nifa : could you please retest with this new build with AC3 encode mode checked and then checked ?
I added a new traces and also changed a few things. I don't expect that the things I changed make this work but why not. Still, the additional traces should tell us more about the problem. So if this doesn't work, please paste again debugview logs with AC3 encode unchecked and then checked. You may get stutterring because there will be many more traces. Now, about DXVA This new build also fixes the yesterday bug (DXVA2 could not work unlike DXVA1). However, I still can't seek, don't know why. I will work on this later. Here is the link |
5th January 2010, 09:37 | #10069 | Link |
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http://ffdshow-tryout.svn.sourceforg...threv=3180#l62
Line 62 could use some work in the grammar department. |
5th January 2010, 09:53 | #10070 | Link |
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@Albain: Here are to debuglogs with AC3 encoder enabled and disabled.
AC3 encoder enabled AC3 encoder disabled Now I get sound even when AC3 encoder is enabled, there seems to be hope that this problem can be solved. Last edited by NiFa; 5th January 2010 at 09:56. |
5th January 2010, 16:23 | #10071 | Link | |
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Quote:
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5th January 2010, 16:31 | #10072 | Link |
HDConvertToX author
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Hi albain
i have a nvidia gt240 that support vc1/h264 AND mpeg4/mpeg2, i will gladly do some test on dxva if you like (my specs are Intel e8400, win7 32bit, gt240, amply: yahama 663 ) BHH
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6th January 2010, 01:02 | #10075 | Link |
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Random question: Is there a recommended SVN version on the sourceforge download page? I do like some stability but the latest stable build is from 2008.
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6th January 2010, 03:54 | #10076 | Link | |
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Quote:
We still need to work on an order of operations/precedence issue, pass-through should override the AC3 Encode option. Looking better though. |
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6th January 2010, 10:25 | #10078 | Link |
Media Control author
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Hi again,
here is a new *all-in-one* beta build : http://damienbt.free.fr/ffdshow_rev3...dxva_beta4.exe 1/ DXVA fix : there was a deadlock in the flushing that blocked the seeking. Now this is fixed. 2/ DTS passthrough fix in AC3 encode mode I removed the debug traces that I added before. However you should uncheck the "send output debug string" option in FFDShow video configuration. Please report if both are working (DXVA & DTS) |
6th January 2010, 11:46 | #10080 | Link | |
Media Control author
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Quote:
If you uncheck H264 and VC1 boxes in FFDshow DXVA configuration > Hardware acceleration then it won't be used. Also, note that the tray icons are different : the DXVA tray icon is orange whereas the classic video is red. Lastly, some videos are not compatible with DXVA but will still be loaded if you set the compatibility option to max (ignore number of reference frames) and in that case you will get artifacts or weird results Lastly (2), you don't have to force FFDShow in MPC > optoins > external filters. You should remove any of these. By default FFDShow dxva has the same merit as video + 1. The best approach to play with the presets is the following. Let's say that you want DXVA to be used for 1080p and not for the others 1/ FFDshow DXVA config : define a default preset with H264/VC1 unchecked and enable presets autoload feature 2/ FFDShow DXVA config : define a HD preset loaded if input resolution is >= 1920x1080 and with H264/VC1 checked 3/ FFDShow video config : nothing to do apart enabling H264 decoding Last edited by albain; 6th January 2010 at 11:57. |
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ffdshow, ffdshow tryouts, ffdshow-mt, ffplay, icl |
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