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29th November 2013, 12:48 | #21021 | Link |
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AYUV is bad because EVR accepts AYUV, but it fails at properly processing it (its extremely slow, on some GPUs no image at all), so thats why YV24 is preferred for me. Not to mention that a decoder typically outputs planar video, and conversion to AYUV requires manual labor.
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LAV Filters - open source ffmpeg based media splitter and decoders |
29th November 2013, 15:07 | #21022 | Link | |
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Hmmmm... Wait a moment, YV24 does not have an SSE2 routine yet in madVR (except if the user activates DXVA2 scaling), that's my mistake. But YV24 is much more likely to get an SSE2 routine than AYUV in the future. Planar is much preferred here, because some current and future algorithms (e.g. fade in/out detection) work on the luma channel, only, and that's so much easier with planar formats. |
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29th November 2013, 20:01 | #21023 | Link | |
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29th November 2013, 23:08 | #21024 | Link | |
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Thanks madshi.
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29th November 2013, 23:19 | #21026 | Link | |
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I guess I should check out how many buffers are needed and force them. Can you please double check how many backbuffers you need exactly for the problem to go away? |
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29th November 2013, 23:42 | #21027 | Link | |
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Ok so I couldn't find a debug .ax in the madVRanotherTestBuild2.rar package. So I tried the one from 0.86.11 but that didn't seem to work properly as I got no dropped frames according to the debug OSD, even if the processing options are still there and set to "low" and "medium". Switching back to the madVRanotherTestBuild2 .ax makes the dropped frames appear again in the debug OSD. Is there another way of getting this debug log now that I don't know of? Thanks.
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30th November 2013, 17:44 | #21030 | Link | |
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It was a good idea then to mess with the flush settings. However, I can't recall if this was mostly regarding dropped frames (haven't watched videos in windowed mode for a long time). |
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2nd December 2013, 20:01 | #21031 | Link | |
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No worries. I'll be sure to provide it to you if you decided to release a new test build.
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3rd December 2013, 11:21 | #21033 | Link |
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Settings the level for the best quality in Bluray
Hi , i know that with an HTPC i've got to output in RGB (4:4:4) 0-255 for the best quality , and in the catalyst control panel i've setted it (RGB full). About the level I've got coreavc that can set the input level and the output level separately 0-255 or 16-235 . Now , i know that the Blu ray level is 16-235 , so i have setted the coreavc input level in 16-235 . About the output level i want coreavc untouch the signal level and i've setted it to 16-235 too .
In the final In madvr i've setted 0-255 . Is this all ok for the best quality? Or have i to set 0-255 madvr and coreavc too ? Thank you, Fabio Last edited by annovif; 3rd December 2013 at 17:34. |
4th December 2013, 00:57 | #21034 | Link | |
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just test it. http://www.lagom.nl/lcd-test/black.php normally just let everything at default i don't use coreavc because i don't see a reason lav filter is totally fine for me. there are settings like 0-255 16-235 too but they do nothing with a bd source except you change the output color spaces types too... and this should be the same with coreavc. just leave your hands from those options and everything will run perfectly madvr gets untouched 16-235 nv12 and takes care of the rest |
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direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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