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19th September 2019, 15:38 | #961 | Link | |
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19th September 2019, 20:50 | #962 | Link |
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20th September 2019, 07:45 | #964 | Link |
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Well, I have a 3900X/cheapie-2060-Super/vapoursynth-portable/DG-tools/Win10x64, if someone wants to provide a script and a couple of lines outlining how to measure the time. The 3900X is a tad crippled though, with only 2666 RAM awaiting some 3600 to arrive (hence the 3900X infinity fabric is running at 3/4 of "normal").
Last edited by hydra3333; 20th September 2019 at 07:49. |
20th September 2019, 10:32 | #965 | Link |
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I also have 3900X with Asus ROG Crosshair Hero 7 mobo and 2x 16 GB RAM (OC to 3333 MHz) + RTX2070 (Gigabyte Gaming OC, 3 fans). Unfortunately I don't have much time to tinker with scripts this week, but can run some batches before I'll go to sleep.
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24th September 2019, 14:27 | #966 | Link |
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Using 20190917 I have some problem with a mkv(interlaced avc,wav) using:
Code:
core.lsmas.LWLibavSource(source="Il Silenzio (Melissa Venema) [Live in Maastricht II] (N).mkv", format="YUV420P8", cache=0, prefer_hw=1) using: Code:
core.lsmas.LWLibavSource(source="Il Silenzio (Melissa Venema) [Live in Maastricht II] (N).mkv", format="YUV420P8", cache=0, prefer_hw=0) DGSource and FFVideoSource (ffms2 and ffms2k) both work. Same happens with AvsPmod and avs2yuv when using: Code:
LWLibavVideoSource("C:\Users\Selur\Desktop\Il Silenzio (Melissa Venema) [Live in Maastricht II] (N).mkv",cache=false,format="YUV420P8", prefer_hw=1) and Code:
LWLibavVideoSource("C:\Users\Selur\Desktop\Il Silenzio (Melissa Venema) [Live in Maastricht II] (N).mkv",cache=false,format="YUV420P8", prefer_hw=0) (as expected using prefer_hw=3 also returns one frame) Uploaded the source to my GoogleDrive. (Using Ryzen 7 1800X, Windows 10, 32GB RAM, GeForce GTX 1070Ti in case it helps.) Cu Selur Last edited by Selur; 24th September 2019 at 14:30. |
24th September 2019, 15:02 | #967 | Link | |
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Update: It looks like video has to be demuxed to raw .264 in order to be correctly decoded by LSMASH. Update2: Demuxed .264 does not crash LSMASH but some frames are missing after seeking.
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Windows 7 Image Updater - SkyLake\KabyLake\CoffeLake\Ryzen Threadripper Last edited by Atak_Snajpera; 24th September 2019 at 15:21. |
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24th September 2019, 22:11 | #968 | Link |
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Can you please give me the x264 version you used and a link to get it? Thank you.
BTW, DGSource() on a 2080 Ti gives 500 fps for your stream compared to your 124 fps for SW, and 122 fps for your ancient GT 710. Last edited by videoh; 24th September 2019 at 22:24. |
24th September 2019, 23:16 | #969 | Link |
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Just download latest. Ask uncle google for directions.
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25th September 2019, 00:11 | #971 | Link | |
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What about compared to your SW? Comparing 2 different CPU's setups is less relevant if his is an old Q8200 and you have something probably 10 years newer and with more cores |
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25th September 2019, 02:19 | #972 | Link |
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Oy, OK, I never wanted lsmash or any of that on my PC but I'll see what I can do for you. BTW, I have only a lowly 7700K @4.2GHz. Your request is fair and reasonable.
Last edited by videoh; 25th September 2019 at 03:34. |
25th September 2019, 02:56 | #973 | Link |
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Actually this is the first time I noticed that's a q8200, which was launched 11 years ago.
This brings me the question. What kind of hardware spec range should we expect in daily benchmarks. Shall we even care about how the performance is to encode x265 1080p on an 11 years old CPU? Shall we focus on some more "modern" hardware? IMHO, even E5v1 and SNB desktop series are considered a bit outdated now. |
25th September 2019, 03:13 | #974 | Link | |
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It really doesn't matter, as long as the relevant testing and background info is provided for context. Some people have older than 10 year old hardware, some older 3rd or 4th computers laying around. It might be useful info for them. But given limited time constraints - I would put higher priority testing on newer hardware if possible But the question here was measuring the effect of off loading "GPU" decoding on actual encoding speed. So the delta on the same hardware needs to be tested, not comparing different CPU hardware. Obviously the Q8200 will be slower for encoding in every situation |
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25th September 2019, 09:35 | #976 | Link |
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Facepalm.jpg . You can't even do proper testing like i did.
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Windows 7 Image Updater - SkyLake\KabyLake\CoffeLake\Ryzen Threadripper Last edited by Atak_Snajpera; 25th September 2019 at 09:38. |
25th September 2019, 09:58 | #977 | Link | |
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25th September 2019, 10:40 | #978 | Link |
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I have Sandy bridge xeon e5-2690 and IT is as good as ryzen 1700. Comparing low clocked CPU in notebook with desktop 105w CPU is just silly.
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25th September 2019, 10:50 | #979 | Link |
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Indeed it's just i7-2670QM with 2.2-3.1 (boost) GHz, but user experience differs even if I will set saving plan on Ryzen. 2.2 GHz at 3900X feels much faster in browser (that's my most common usage for notebook). Since both devices using SSD, I think it differs due to RAM frequency.
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25th September 2019, 12:17 | #980 | Link | |
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