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28th September 2019, 19:12 | #982 | Link | |
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10-Bit Pipeline for 10-Bit Input. Every Retail movie with the HEVC Codec is encoded in 10-Bit (Also BT709 Content). With this string (colorspace = "YUV420P10") you Force Avisynth to the 10-Bit Input.
If you leave the string empty, FFVideoSource will Autodetect the Input. This works well, too. Example: If you convert a 1080p SDR 8-Bit movie with x265 to a 10-Bit HEVC SDR movie, you use the 8-Bit pipeline: Quote:
INPUT=Avisynth OUTPUT=Encoder
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Last edited by -QfG-; 28th September 2019 at 19:15. |
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28th September 2019, 19:46 | #983 | Link | |
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28th September 2019, 20:23 | #985 | Link | |
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28th September 2019, 21:01 | #987 | Link | |
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28th September 2019, 21:18 | #988 | Link | |||
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Quote:
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Last edited by -QfG-; 28th September 2019 at 21:23. |
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29th September 2019, 02:05 | #990 | Link | |
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29th September 2019, 02:18 | #991 | Link |
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Question, does having more RAM result in faster encodes? (encoding with x265) I tested two almost identical PCs and one encodes faster.
encoded 1146 frames in 516.31s (2.22 fps), 20859.12 kb/s, Avg QP:27.55 encoded 1146 frames in 403.19s (2.84 fps), 20859.12 kb/s, Avg QP:27.55 The faster PC has everything the same except double the RAM and a little better Graphics Card which I suppose doesn't do anything in x265. |
29th September 2019, 02:23 | #992 | Link | |
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Is CPU cooling in both computers the same or is the faster one possibly equipped with a better cooler? Last edited by jlw_4049; 29th September 2019 at 02:31. |
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29th September 2019, 02:40 | #993 | Link |
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The cooling is the same, all is the same except these 2.
one is GSKILL RIPJAWS V DDR4-3000 PC4-24000 16GB x 4 = 64GB RAM the other is Corsair DDR4 8GB 2400MHZ Vengeance LPX CMK8GX4M1A2400C14 x 4 = 32 GB RAM The Graphics Card doesn't matter, right? |
29th September 2019, 03:13 | #994 | Link |
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Code:
### 2.0.4.5 Beta Thanks to Patman for providing the download links of the tools !!! - update: JPSDR 3.1.3 - update: nvenc 4.50 - update: AVSMeter 2.9.6 - update: DGHDRtoSDR 1.12 - update: mvtools2 2.7.41 - update: FFT3dFilter 2.6.7 - update: TIVTC 1.0.14 - update: RgTools 0.98 - update: havsfunc r32 - update: DFTTest r6 - update: TCanny r12 - update: BM3D r8 - update: L-Smash Works 2019-09-17 HolyWu - update: x265 3.2+3-fdd69a76688 Patman - update: ffmpeg 2019-09-27 Patman - new: x265 switch --selective-sao added - new: L-Smash Works parameters prefer_hw 3 HW auto added to menu - new: the way --vbr-quality works in nvenc was changed, if it's value is -1 the bitrate in the main dialog is used, if it's higher then -1 the bitrate is set to 0 - new: add support of video track title/name using MP4Box - new: simple QP mode added to nvenc to use one instead of three QP values - new: the menu renderer has now Win 10 style arrows for sub menu indication - new: icons added to filter list and script editor, shortcuts added to script editor - new: the preview can be closed by clicking in the top right corner - new: in the script editor there are now two players available, mpv.net and whatever is registered for mkv, mpc-be supports vpy playback - new: the way filters are added, replaced and inserted in the script editor was changed in order to improve the menu performance - new: in the main menu a sub menu was added: Apps > Script Info, it contains avsmeter, vspipe and avs2pipemod for showing info about the currently active AviSynth or VapourSynth script, vspipe and avs2pipemod show parameters like bit depth, colorspace and framecount. In the script editor there is a new 'Script Info' menu item (Ctrl+I) doing the same. - new: the mediainfo dialog shows the formats in the tab captions - new: the mediainfo dialog has a new feature to move to the next and previous file via menu and shortcut - fix: docs weren't built automatically - fix: some bugs were fixed in the nvenc command line import feature https://1drv.ms/f/s!ArwKS_ZUR01gySQIE1QCL2i9F_uR
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29th September 2019, 04:24 | #995 | Link | ||
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If you're any good at it you could try overclocking that kit of RAM but in my opinion it's not worth it. Especially for an encoding machine as you want maximum stability. Quote:
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29th September 2019, 07:50 | #996 | Link | |
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BTW, I'd appreciate it if I can see the quality parameter value in the output file info pane on the main window when I set --vbr-quality to a positive number. It currently shows '0' instead of a really value. |
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29th September 2019, 08:24 | #997 | Link |
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It's a quality mode and I missed setting the main window to quality mode view, 2.0.4.6 Beta is available.
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29th September 2019, 17:01 | #998 | Link | |
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with 2.22 fps takes 22 hours. with 2.84 fps takes 17 hours. The difference is 5 hours and it's worth it, every second counts. If your source is 1080 8bit, it doesn't matter much but if you are encoding 4K HDR 10bit, everything counts and it takes a long time. Question for suarsg. With your encoding test, did you also write down the speed? Did you notice that with the new correct method, it takes longer to encode? Not only we have to redo all our previous work, we didn't even realize that the speed was not right and it was not the real speed. We have to redo all and with even slower speed! |
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29th September 2019, 18:31 | #999 | Link | |
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29th September 2019, 19:59 | #1000 | Link | |
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As for your comparison question: I don't like the intergrated tool because you can't zoom in at 100%, which is really needed for comparing 4k. So what I'm doing: I use MPC-HC with madVR, open two videos, Ctrl+G to jump to a specific frame number, Alt+I to save a PNG of the frame in both players, and then open both PNGs in Photoshop, put them into one so I can quickly switch between the 2 layers and zoom around see the difference with just 1 click. You can also navigate 1 frame forward and 1 frame backward in MPC-HC which allows me to compare subsequent frames easily for both files. It's kinda tedious, but so far the most effective way I found. It'd be amazing if the Video Comparison-Tool in StaxRip let me have pixel-perfect 100% zoom and drag around the frame (4k image on a non-4k-monitor). But I feel like the StaxRip-tool already has so many good features, I didn't wanna bother the dev with such a small quality-of-life issue Last edited by suarsg; 29th September 2019 at 20:07. |
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aac, hdr, hevc, nvenc, staxrip, x264, x265 |
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