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7th November 2017, 09:54 | #22302 | Link |
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Nightlies are only available as installers.
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LAV Filters - open source ffmpeg based media splitter and decoders |
7th November 2017, 10:52 | #22304 | Link |
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There are no plans to do that.
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LAV Filters - open source ffmpeg based media splitter and decoders |
7th November 2017, 16:43 | #22308 | Link |
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hi nevcairiel
maybe there is a bug for h/w decoder lav 0.70.2.80 with evrcp i set output format only RGB24(beacuse evrcp only 8bit) play a 10bit file, D3D11&DXVA2(native) is NG, can not play other decoder is ok my gpu is iris 5200 Last edited by wushantao; 7th November 2017 at 17:05. |
7th November 2017, 17:02 | #22309 | Link |
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Don't disable any output formats. Also, 10-bit decoding requires quite new hardware, don't think a 2013 chip would be able to do that.
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LAV Filters - open source ffmpeg based media splitter and decoders |
19th November 2017, 16:17 | #22311 | Link |
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Small thing I noticed:
The LAV Splitter configuration GUI refers to http://1f0.de for advanced subtitle selection reference documentation, but the page on that site seems to be older than the information in the README. E.g. there is no mention of the ! operator and instead of comma and space it mentions semicolon and space as separators. |
25th November 2017, 12:15 | #22314 | Link |
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I use LAV Filters for watching MXF-Files, but in MXF files the audiochannels are stored as single mono streams. My NLE detects the files correctly as stereo.
How do I configure LAV Filters to use left and right mono streams as one stereo stream? |
3rd December 2017, 17:57 | #22315 | Link |
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hi guys, after something wonky happening with the computer where it would play nothing but dolby digital sound, I reinstalled all pieces with updated versions. Madvr, lav filters, mpc-be, intel video drivers, reclock. Now I was wondering with the latest lav video, what is the best hardware acceleration to pick? I have intel HD 530 graphics.
Specifically, I see these two lines in the change log LAV Video - NEW: D3D11 hardware accelerated decoding (native mode with madVR, Copy-Back otherwise) - NEW: Support for hardware accelerated H.264 MVC 3D decoding on Intel GPUs So what do I pick to be able to make use of that since I watch a lot of 3d and I use Madvr |
3rd December 2017, 18:01 | #22316 | Link | |
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Quote:
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3rd December 2017, 19:50 | #22317 | Link | |
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Quote:
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HTPC: Windows 10 22H2, MediaPortal 1, LAV Filters/ReClock/madVR. DVB-C TV, Panasonic GT60, Denon 2310, Core 2 Duo E7400 oc'd, GeForce 1050 Ti 536.40 |
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3rd December 2017, 22:34 | #22318 | Link | |
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I posted this message today in the Madvr thread but I noticed afterwards that this is actually off-topic for madvr and that it should be posted here. I apologize still for the double post.
Nevcairiel, I need you lights ;-) Both random and ordered 10bits to 8bits dithering from Lavvideo generate very visible noise/structure, where Madvr "ordered" dithering is invisible to my eyes! But I can't use it. Here is why: Quote:
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3rd December 2017, 23:00 | #22319 | Link |
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Dithering is as good as its going to get, more complex dithering on the CPU would be too expensive and far too rarely useful to warrant the complexity.
There is several reasons why dithering in madVR would look better, for one dithering as late as possible is always better, if you do it far earlier in the decoder already, you have added noise all the way through the processing chain, which only gets amplified.
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LAV Filters - open source ffmpeg based media splitter and decoders |
3rd December 2017, 23:31 | #22320 | Link |
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Thank for taking time to answer me.
Why should dithering happen on the CPU? Is it not GPU based? Here a few Dithering algorithm: http://www.tannerhelland.com/4660/di...s-source-code/ What I don't really get is why "ordered dithering" from madvr looks perfectly clean while "ordered dithering" with Lavvideo looks very blocky with clear patterns. I get that the further in the chain the better, but here the chain is very short --> lav-->madvr with no extra sharpness processing whatsoever. Thx, Florian Last edited by Soulnight; 3rd December 2017 at 23:35. |
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decoders, directshow, filters, splitter |
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