Jun 25, 2012 And constant quality (CRF, i.e. Quality-based encoding) is a very good method that would suit many users better than 2-pass, so you might want to consider it for future encodes. With 2-pass you have to estimate and try bitrates, but under CRF x264 determines the bitrate for you based on a quality level you specify. Nov 06, 2018 X264 veryfast encoding also reduced the frame rate by 17%, which was a larger reduction than simply using NVENC. Veryfast encoding is better visually than NVENC for this type of game, so the. The game optimized encoder settings are currently only available when using software (x264) encoding and using Twitch as streaming service. If you use both, you can then enable the 'use optimized encoder settings' found in the Go Live pop-up, where you set your Game and Title. The profile selection is only in effect when 'Use optimized encoder.
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x264 is a free AVC encoder that is best-in-class and thanks to compliance testing from the Criterion Collection now supports Blu-ray Disc encoding.
GDMX has also vetted x264 for BD use using the Eclipse Verifier in 1080p24 and 1080p/i30.
This page deals with the most common scenarios for Blu-ray authoring. Many commercial discs from well known names have been made using the guides here.
You should also know your desired bitrate beforehand.
x264 can be downloaded here: http://download.videolan.org/pub/videolan/x264/binaries/
The easiest way to customise x264's encoding time is to use the following presets:
- superfast
- veryfast
- faster
- fast
- medium
- slow
- slower
- veryslow
- placebo
It is also possible to tune for various content types:
Output .264 files can then be imported successfully into mastering applications such as Sonic Scenarist and Sony Blu-Print.
The Blu-ray spec allows a variety of different configurations but all the settings on this site are chosen to maximise quality.
NB: These settings are all 2-pass encodes. If you wish to run a single-pass encode make sure that '--pass 1' is NOT included
Best X264 Encoder 2020
It is strongly recommended to inverse telecine any telecined material.
NB: If your source file is not natively the correct framerate you will have to add the following settings (example for 23.976):
You can also post feedback or ask questions regarding x264 Blu-ray authoring using the following form:
Best X264 Encoder Software
Questions regarding x264 for authoring commercial releases will be kept confidential if requested. This has been done on many occasions.
More detailed information about x264's settings can be found here:
Best X264 Encoder Settings Obs