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Old 6th January 2012, 23:53   #7921  |  Link
STaRGaZeR
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Quote:
Originally Posted by DragonQ View Post
Yes, the laptop doesn't have a separate GPU and I have the latest Intel HD Graphics drivers.
Do you have the dll in its proper place?

Quote:
Originally Posted by nevcairiel View Post
Use this:
http://files.1f0.de/lavf/IntelQuickSyncDecoder-fix1.zip

It should also take care of the 16 ref-frame issue.
Gone is the 20 second issue

No issues after torturing some 16ref stuff either!
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Quote:
Originally Posted by Manao View Post
That way, you have xxxx[p|i]yyy, where xxxx is the vertical resolution, yyy is the temporal resolution, and 'i' says the image has been irremediably destroyed.
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Old 6th January 2012, 23:56   #7922  |  Link
Boltron
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I am happy to report that with LAVFilters-0.43-70-g8105d18 my seeking issues are gone. Thanks Nev.
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Old 7th January 2012, 00:25   #7923  |  Link
DragonQ
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Quote:
Originally Posted by STaRGaZeR View Post
Do you have the dll in its proper place?
Erm...I think I just downloaded the ZIP, extracted it somewhere and then ran the install.bat files. I left the DLL in the folder where the rest of the LAV Filters files are.
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Old 7th January 2012, 04:23   #7924  |  Link
mindbomb
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I have a few questions about the intel hardware acceleration.

it is for h264, vc-1, and mpeg 2, same like cuvid?
or just h264?
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Old 7th January 2012, 10:02   #7925  |  Link
nevcairiel
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Quote:
Originally Posted by mindbomb View Post
I have a few questions about the intel hardware acceleration.

it is for h264, vc-1, and mpeg 2, same like cuvid?
or just h264?
It supports all 3.
That was one question btw, not "a few".
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LAV Filters - open source ffmpeg based media splitter and decoders
Last edited by nevcairiel; 7th January 2012 at 10:24.
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Old 7th January 2012, 11:13   #7926  |  Link
roytam1
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Quote:
Originally Posted by nevcairiel View Post
It supports all 3.
That was one question btw, not "a few".
Sorry to bother you but did you forget to push your ffmpeg.git up?
I can't checkout new submodule updates:
/d/lavfsplitter$ git submodule update
fatal: reference is not a tree: 197257ad2a8a9f6eee9e64e9f45655b72a3ac1ee
Unable to checkout '197257ad2a8a9f6eee9e64e9f45655b72a3ac1ee' in submodule path 'ffmpeg'
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Old 7th January 2012, 12:10   #7927  |  Link
nevcairiel
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Fixed
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Old 7th January 2012, 12:19   #7928  |  Link
Superb
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@nevcairiel: I wonder, are you trying to push some of your local ffmpeg changes/fixes to the official ffmpeg trunk, or are they LAV-specific and won't fit there?
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Old 7th January 2012, 13:09   #7929  |  Link
nevcairiel
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Originally Posted by Superb View Post
@nevcairiel: I wonder, are you trying to push some of your local ffmpeg changes/fixes to the official ffmpeg trunk, or are they LAV-specific and won't fit there?
There are maybe 2 or 3 changes left that could use pushing, but nothing big. I've already submitted all other push-worthy changes to upstream. I usually wait at least for a while so that i can be sure they work. (Like, one LAV release cycle)
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Last edited by nevcairiel; 7th January 2012 at 13:14.
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Old 7th January 2012, 15:28   #7930  |  Link
STaRGaZeR
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How does Intel HW deinterlacing work? Never tried it TBH. Is it possible to obtain already deinterlaced frames from the QS decoder?
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Quote:
Originally Posted by Manao View Post
That way, you have xxxx[p|i]yyy, where xxxx is the vertical resolution, yyy is the temporal resolution, and 'i' says the image has been irremediably destroyed.
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Old 7th January 2012, 15:29   #7931  |  Link
nevcairiel
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Originally Posted by STaRGaZeR View Post
How does Intel HW deinterlacing work? Never tried it TBH. Is it possible to obtain already deinterlaced frames from the QS decoder?
Yes its possible, but its not implemented yet.
The quality supposedly isn't on par with NVIDIA or ATI though, not sure how it compares to YADIF, so we'll see when its implemented.
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Old 7th January 2012, 15:54   #7932  |  Link
DragonQ
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Nev, you said that it was now possible to use YADIF with hardware decoding but I can't see any option for this in the Video Decoder settings window.
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Old 7th January 2012, 15:56   #7933  |  Link
nevcairiel
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Nev, you said that it was now possible to use YADIF with hardware decoding but I can't see any option for this in the Video Decoder settings window.
why would there need to be a new option?
Just activate it.
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Old 7th January 2012, 16:36   #7934  |  Link
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The Intel QuickSync decoder shows unavailable with my setup. Any thoughts?
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Old 7th January 2012, 16:44   #7935  |  Link
nevcairiel
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Originally Posted by rack04 View Post
The Intel QuickSync decoder shows unavailable with my setup. Any thoughts?
You need a H67 or Z68 board, and a screen connected to the onboard GPU. I also have no idea how it works with Virtu, if you run that.
Also, recent drivers help.

If you run a dedicated GPU, you can try to setup a "fake" screen on the Intel GPU following this guide:

http://forum.doom9.org/showthread.ph...86#post1532786
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Old 7th January 2012, 16:59   #7936  |  Link
rack04
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Quote:
Originally Posted by nevcairiel View Post
You need a H67 or Z68 board, and a screen connected to the onboard GPU. I also have no idea how it works with Virtu, if you run that.
Also, recent drivers help.

If you run a dedicated GPU, you can try to setup a "fake" screen on the Intel GPU following this guide:

http://forum.doom9.org/showthread.ph...86#post1532786
Does it matter that this is a laptop using the laptop display? I have a core i5-2540m with latest drivers.
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Old 7th January 2012, 17:23   #7937  |  Link
DragonQ
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Quote:
Originally Posted by nevcairiel View Post
why would there need to be a new option?
Just activate it.
Erm, activate what? I have YADIF enabled but when CUVID is enabled, so is hardware deinterlacing. Do you mean I have to set hardware deinterlacing to "None (weave)"?
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Old 7th January 2012, 17:24   #7938  |  Link
nevcairiel
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Originally Posted by DragonQ View Post
Erm, activate what? I have YADIF enabled but when CUVID is enabled, so is hardware deinterlacing. Do you mean I have to set hardware deinterlacing to "None (weave)"?
Thats kinda obvious, isn't it?
You don't want hardware deint, so turn it off.
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Old 7th January 2012, 18:28   #7939  |  Link
STaRGaZeR
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Quote:
Originally Posted by nevcairiel View Post
Yes its possible, but its not implemented yet.
The quality supposedly isn't on par with NVIDIA or ATI though, not sure how it compares to YADIF, so we'll see when its implemented.
Nice to hear that, can't wait to see it implemented.
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Quote:
Originally Posted by Manao View Post
That way, you have xxxx[p|i]yyy, where xxxx is the vertical resolution, yyy is the temporal resolution, and 'i' says the image has been irremediably destroyed.
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Old 7th January 2012, 21:15   #7940  |  Link
mindbomb
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Quote:
Originally Posted by nevcairiel View Post
That was one question btw, not "a few".
i was also gonna ask if the new intel atoms would work with this decoder, but then it seemed like a stretch, plus netbooks and nettops are going out of fashion it seems.
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