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1st March 2010, 10:31 | #10961 | Link | |
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With or without use of sub renderer of mpc-hc, there are crashs. It's a bug of sub renderer of ffdshow because when bluray subs from ffdshow are disabled there is no crash. |
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1st March 2010, 20:46 | #10962 | Link |
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@All : please precise which version you are using and especially :
1/ DXVA Mode or software mode 2/ which colorspace is set in output Thanks About green picture issue : it was a workaround to YV12 crash (used in DXVA) but I reverted it in revision 3298 Ikarad : can you try again with rev 3298 I don't reproduce your crashes in RGB32 (neither in other colorspaces), I would be interested in a sample Last edited by albain; 1st March 2010 at 20:48. |
1st March 2010, 21:29 | #10963 | Link | |
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As I said before, I have crash only when I select blu ray subtitle renderer of ffdshow. If I don't select it, there is no crash. I don't use dxva and I use ffmpeg-mt with yuy 2. I test with YV12, NV12 or RGB32, thre are the same crashs. For the sample, it's the same as I give you before. part 1 http://www.zshare.net/info.html?7219...12ca4e70f4959e part2 http://www.zshare.net/info.html?7222...cb0c45e37239c1 part3 http://www.zshare.net/info.html?7222...fa215e89fcfdf2 part 4 http://www.zshare.net/info.html?7287...1fac7d6620cda5 part 5 http://www.zshare.net/info.html?7289...835142beff854c part 6 http://www.zshare.net/info.html?7290...3fe6974fb1237c partie 7 http://www.zshare.net/info.html?7215...a94c0fc61987f5 |
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1st March 2010, 22:07 | #10964 | Link |
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I find a problem with resize filter and subtitle render of mpc-hc (I think it's a problem but I'm not sure)
With resize filter subs are displayed uncorrectly in fullscreen mode (some are cut, see the first and second subs) Without resize filter subs are displayed correctly parameters of resize filter that I use Is it normal or is it a problem? Maybe I have select the wrong options but I don't know. And if it's a problem is it possible to correct it? update: If I use specify vertical and horizontal size option , there is the same problem Although, if I use specify horizontal size, there is no problem What are the differences between these options because I don't understand? What is the better option? Last edited by ikarad; 1st March 2010 at 22:29. |
1st March 2010, 22:59 | #10965 | Link |
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It depends on the subtitles : if you have ASS/SSA/VOBSUB/PGS subtitles with the position set, then coordinates are calculated proportionnaly between oldsize/old positions/new size (after resize)
If these are simple subtitles (srt), then the position is calculated according to the vertial/horizontal position of the subtitles in the subtitles section So in the first case the subtitles can go out of the screen if you resize the filter. However there is an option for ASS/ASS subs to maintain them inside the picture. For PGS it is always done. For vobsub I don't know, I didn't code that part This is weird that I don't reproduce your crashes (with your sample) |
2nd March 2010, 08:46 | #10966 | Link | ||
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If not where is this option that you told? Quote:
For your crashes, you speak about rev3298 but I don't find this rev. I think it's strange because before this problem I never had a crash with ffdshow and these crashs are with vista and xp sp3. Do you use mpc-hc? and if yes which version because I could try? Edit: I have tried different versions of ffdshow and I notice that until rev3274 there is no crash with use of sub-renderer of mpc-hc but since rev3277 there is crash even if I don't select bluray subtitle from ffdshow. If I use mpc-hc sub renderer there is crash only since rev 3277 and I use rgb32. I I select bluray subs from ffdshow after desactivating sub renderer from mpc-hc thre is crash. If I select bluray subs renderer from ffdshow withtout desactivating sub renderer from mpc-hc there is crash. But when mpc-hc doesn't crash (It can arrive but it's very rare), there is no crash until the end of the movie. annother question: Maybe I misunderstand but your support it's fot integrated and separated bluray subs or just for separated bluray subs? my parameters under mpc-hc 1680. I try different version of mpc-hc and there is the same problem since ffdshow 3277 my parameters under ffdshow PC: Q6600 gtx280 xp sp3 or vista 32 : same problem. xfi titanium (last driver) dx last version (feb 2010) Last edited by ikarad; 2nd March 2010 at 10:03. |
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2nd March 2010, 11:23 | #10970 | Link |
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When should I select ffdshow and when not?
When I drag an *.avi movie onto Media PlayerClassic HomeCinema (=not the MS player !) then a popup appears prompting the user for ffdshow options e.g.
"Don't use ffdshow" or use ffdshow". What should I answer here? When is it recommended to use ffdshow and when not? What are the pros and cons of ffdshow? What is used otherwise? Assume I click "Don't ask me again": How can I later change this option? |
2nd March 2010, 14:28 | #10971 | Link |
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If the pop-up displays in a player like Media Player Classic, then you should choose to use ffdshow.
If it pops up in a game then choose to not use ffdshow.
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MPC-HC 2.1.7.2 |
2nd March 2010, 14:30 | #10972 | Link |
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@ Albain & Tal
Could one of you look at this issue: http://ffdshow-tryout.sourceforge.ne...pic.php?t=1388
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2nd March 2010, 20:39 | #10974 | Link |
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tal.aloni, please test new 196.75 driver if it fixed the problem with DXVA specs violation:
http://forums.nvidia.com/index.php?showtopic=159813 XP drivers are here: http://www.nvidia.com/object/winxp_196.75_whql.html http://www.nvidia.com/object/winxp64_196.75_whql.html Last edited by Gleb Egorych; 2nd March 2010 at 20:42. |
2nd March 2010, 22:43 | #10976 | Link |
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Hi.
Looks like there are some problems with DXVA in latest FFDShow x86 (tested on 3292 and 3297) - every 3-4s there is glitch like bad frame order, and video will freeze after few of such glitches. Tested in Graphstudio, splitted by haali spliter, Win7x64. No problem on rev.3259.
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3rd March 2010, 09:11 | #10980 | Link | |
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ffdshow, ffdshow tryouts, ffdshow-mt, ffplay, icl |
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