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4th May 2012, 10:45 | #10802 | Link | |
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Can you advise on whether JRiver should disable deinterlacing fully in LAV Video Decoder in RO-HQ mode? (as long as madVR is set to deinterlace -- Hopefully, JRiver can detect that part of the madVR settings automatically). |
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4th May 2012, 12:03 | #10803 | Link | |
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The reason I posted my full filter list, is that I thought it might help you reproduce the problem, but I understand if it's not a priority for you. I just find it far more convenient to have the ability to play back DVDs off the disc, than having to rip them before playing. |
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4th May 2012, 12:21 | #10804 | Link |
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But thats the part that doesn't make sense. The behavior of LAV Audio has not changed at all in 0.50.2, there were just some internal changes that have no impact on things you can measure on the outside really (except when you play stuff with a rate > 1.0)
Not to mention that other people reported that it didn't actually work for them even with LAV. Its something that needs to be fixed in madVR (if it can be fixed), everything else is just random.
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LAV Filters - open source ffmpeg based media splitter and decoders Last edited by nevcairiel; 4th May 2012 at 12:24. |
5th May 2012, 08:30 | #10806 | Link |
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Anyone else seeing VC-1(i) decoding issues on Intel HW (i7-2600K 3000) when using HW Accel? It is fine if I use SW Decoding, but when using Intel HW Accel I see macro blocks in dark areas. This is very noticable in fade in/out transitions where all the black areas all of a sudden break up into large macro blocks. It never happens on light content. I'm currently running V 8.15.10.2656
EDIT - I see there is a newer driver out (2696) so will try that first EDIT 2 - Looks like driver version V 8.15.10.2696 fixes the issue Last edited by jmone; 5th May 2012 at 09:00. |
5th May 2012, 12:17 | #10807 | Link | |
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Eric Gur, Processor Application Engineer for Overclocking and CPU technologies Intel QuickSync Decoder author Intel Corp. |
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5th May 2012, 14:26 | #10808 | Link |
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Hi,
I get a crash in ffmpeg.dll (ffdshow) when LAV Video is in graph with NV12 output checked. I get it on my HTPC Win7 32 bits with my Nvidia GTX460 and only when ffdshow video decoder was as Post Process filter with resize function enable. I cut a little sample that show up the issue on my HTPC : (http://dl.dropbox.com/u/10536084/lav/Sample/LesI.avi) It surely related to ffdshow but if i use another video decoder it didn't crash. If i keep NV12 + rezise OFF -> no crash. If i uncheck NV12 + resize ON -> no crash If i enable NV12 + rezise ON -> it crash I have test on clean setting from LAV and/or ffdshow. I don't know if it's ffdshow or LAV Video related. Thanks.
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HTPC : i7 920 6Go Win10(x64) / Nvidia 1050Ti / P6T Deluxe / Harman-Kardon AVR-355. |
5th May 2012, 14:29 | #10809 | Link |
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If ffdshow crashes, its obviously a ffdshow problem.
It always had some issues with NV12 input.
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LAV Filters - open source ffmpeg based media splitter and decoders |
5th May 2012, 14:46 | #10810 | Link | |
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Happens since forever. EDIT: driver 2696. Last edited by STaRGaZeR; 5th May 2012 at 14:50. |
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5th May 2012, 14:48 | #10811 | Link |
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I will post on ffdshow thread.
Thanks Nevcairiel Edit : It's really weird, doing the same test on my dev PC with 9600GT (with same driver version) and same LAV/FFDShow build (clean setting) and i didn't get the crash.
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HTPC : i7 920 6Go Win10(x64) / Nvidia 1050Ti / P6T Deluxe / Harman-Kardon AVR-355. Last edited by Sebastiii; 5th May 2012 at 14:53. |
5th May 2012, 15:38 | #10812 | Link | |
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2696 seems overall pretty solid, 4k decoding finally started working for me and i found a setup to use the dedicated card for output and the iGPU for decoding now, without the weird side-effect of the VGA screen (which always became the primary after a hibernation cycle) I just use the Intel GPU for audio output to the receiver and my dedicated GPU is directly connected to the TV. As a bonus, i can be sure the receiver is not tampering with the image.
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5th May 2012, 15:47 | #10813 | Link | |
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The block artifacts in the middle of the clip is a new problem. I'll report this clip. If you have other clips (H264,VC1,MPEG2,WMV3/9), please share.
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Eric Gur, Processor Application Engineer for Overclocking and CPU technologies Intel QuickSync Decoder author Intel Corp. |
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5th May 2012, 16:41 | #10814 | Link | |
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HTPC: Windows 11, AMD 5900X, RTX 3080, Pioneer Elite VSX-LX303, LG G2 77" OLED |
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5th May 2012, 16:50 | #10815 | Link | |
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HTPC : i7 920 6Go Win10(x64) / Nvidia 1050Ti / P6T Deluxe / Harman-Kardon AVR-355. |
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6th May 2012, 03:30 | #10816 | Link | |
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6th May 2012, 08:42 | #10817 | Link | |
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Had to run AnyDVD HD to get rid of the copy protection, but i don't think it ever worked without it.
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6th May 2012, 10:26 | #10819 | Link | |
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The corruption I wanted to report is the one in the middle, as you say the very first frames are usually corrupted anyway. Good to hear someone is working on it, looking forward to it. |
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6th May 2012, 13:35 | #10820 | Link |
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nevcairiel, very off-topic, but I need to mention this bleeding obvious fact publically (don't get it wrong):
you need coders to join your project. Its has become to good and important to let it die once you drop the ball (which most coders do after 3-4 years when working as hard as you do). I know you do this just for fun, but your fun has become a stable basis for e.g HTPCs for many people. I guess trying to join forces with people from ffdshow or other projects is not an option? |
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decoders, directshow, filters, splitter |
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