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Xmedia recode tune aninmation12/7/2023 ![]() My guess would be to try constant quality RF23 or RF25 and see what you think after comparing them with the WMV files. Maybe grab a copy of MediaInfo and import your WMV file and post a screenshot of what you have so we can see the video file properties. Im not sure what constant RF setting you would use for converting wmv to Avi, but what Avi are you outputting to, if i was you, try h264 in an mp4 container, it has excellent player support.ītw, what resolution, video bitrate, and audio has your WMV source files got ? I now convert to 720/50p mp4 using RF18 in handbrake, and RF23 in XMedia. I believe XMedia uses the ffmpeg x264 encoder where handbrake doesnt, meaning the constant RF settings will be different. With handbrake i can set a constant RF quality of 20 and i get 6Mbps average, if i use RF20 in XMedia my same file is 9Mbps, so i adjust the XMedia RF to 25 and i get almost the same 6Mbps result as handbrake. I am converting 1080/50p m2ts to 720/50p mp4 but it is still relevant. For 4k, 8 tiles is good as well, as other threading methods work better at higher resolutions.Hi, i have been using XMedia myself trying to compare to handbrake, and i noticed one thing with quality preset. Of course, it does reduce efficiency since not all the info can be shared between tiles, especially at very high tile numbers, but the tradeoff is very reasonable and not noticeable at all.įor 1080p, 2 and 8 tiles is a good compromise for good threading(tile-columns 1/2 and tile-rows 0/1 respectively for 2/8 tiles). Chocolatey is trusted by businesses to manage software deployments. Chocolatey integrates w/SCCM, Puppet, Chef, etc. Chocolatey is software management automation for Windows that wraps installers, executables, zips, and scripts into compiled packages. Outputs: File format: MP4, MKV, Video: MPEG-4. It could take between 1-5 days for your comment to show up. TS files, Blu-ray source, Most any multimedia file it can get libavformat to read and libavcodec to decode. Supported sources: Any DVD-like source: VIDEOTS folder, DVD image or real DVD, and some. Remember, it benefits both encoding side and decoder side threading. HandBrake is a multiplatform, multithreaded video transcoder. Results 1 to 13 of 13 the meaning of various tunings in x264 Thread Tools Thread 14th Mar 2012 17:21 1 codemaster Member Nov 2010 The x264 encoder has the folowing options for 'tuning': - default - film - animation - grain - psnr - ssim - fastdecode I'm assuming that these are optimisations based on the source input. They're the best, but since they are a lot more complex, they are slower as well.įor tile size, you basically want square tiles over rectangular tiles and as little as possible. The ones with VMAF(specifically vmaf_without_preproccessing) and butteraugli do the same thing, but with their own stuff instead. ![]() ![]() It absolutely butchers animation, so don't use it for any kind of animation. tune=ssim uses SSIM, and it works quite well with live-action, and it is a bit slower(it is not really noticeable though). ![]() Works well, the fastest, but it's not the best. Basically, the -tune=XXX in aom is a bit different than the kind of tune we get in encoders: it tunes how the rate distortion is done within the encoder.Įssentially, -tune=psnr uses PSNR as the algo for determining how to distort the image.
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