-
Notifications
You must be signed in to change notification settings - Fork 7
EncodingGuidelines Changelog
Sam Richards edited this page Aug 6, 2025
·
12 revisions
- Added HTJ2K Encoding section - https://academysoftwarefoundation.github.io/EncodingGuidelines/EncodeHTJ2K.html
- Added OpenAPV Encoding section - https://academysoftwarefoundation.github.io/EncodingGuidelines/EncodeOpenAPV.html
- Added Metadata section - https://academysoftwarefoundation.github.io/EncodingGuidelines/EncodingMetadata.html
- Removed suggestion of using qscale with prores_ks.
- Adding a VP8 encoding section: https://academysoftwarefoundation.github.io/EncodingGuidelines/EncodeVP8.html
- Changing recommendation for libsvtav1 from -preset 9 to -preset 5, to eliminate some artifacts.
- Added a web compatibility testing page comparing 4:2:0, 4:2:2 and 4:4:4 with different codecs - https://academysoftwarefoundation.github.io/EncodingGuidelines/tests/codec_web_tests/web_compatibility.html
- Adding a page on RGB Encoding - https://academysoftwarefoundation.github.io/EncodingGuidelines/RGBEncoding.html
- Adding a page on Bit-depth analysis - https://academysoftwarefoundation.github.io/EncodingGuidelines/enctests/bitDepth/BitDepthComparisons.html - looking at how well different codecs preserve particular luminance values.
- Updates to the AV1 docs, fleshing out the libaom codec section -
- Reorganised the tests into wedge tests, typically used by the documentation and a regular test section which is a slightly faster set of tests rather than wedges.
- Adding a page breaking down the sws_flags options - https://academysoftwarefoundation.github.io/EncodingGuidelines/EncodeSwsScale.html
- Adding a page describing adding timecode, and also going over general editorial workflow (MXF and AAF in particular)
- Documented the -mov_gamma flag - #apple-quicktime-gamma-and-bt1886
- Updated HDR docs to include PQ encoding HDR_Encoding
- Add HEVC Page
- Add H264 Revamp
- Add MJPEG page
- Add Prores update
- Add VP9 Page
- Add AV1 page
- Added page for other ffmpeg filters
- Adding page that describes Frame sequences.
- Added a testing mode using idiff
- Updated test charts to 16bit.
- Update to ffmpeg 6
- HLG and PQ HDR creation
- HDR media creation
Imported from https://github.com/richardssam/ffmpeg-tests