Diff of x265

• The added line is THIS COLOR.
• The deleted line is THIS COLOR.
• Go to x265.

[[H.265]]

- http://x265.org/
- http://www.videohelp.com/tools/x265-Encoder/version-history

* usage [#f8987fb2]

 $ hg clone https://bitbucket.org/multicoreware/x265
 $ cd x265/build/linux
 $ ./make-Makefiles.bash
 $ make

* rate control [#rate-control]

- Understanding Rate Control Modes (x264, x265, vpx)
--  https://slhck.info/video/2017/03/01/rate-control.html
- [[x265/CRF]]

* 開発 [#dev]

- Preset
-- http://x265.readthedocs.io/en/default/presets.html
- Lossless
--  http://x265.readthedocs.io/en/default/lossless.html


* ffmpeg [#r29cbd1d]

- https://trac.ffmpeg.org/wiki/Encode/H.265

* その他 [#f12fe2d3]

- [media-types] registeration of H265 media subtype for High Efficiency Video Coding (H.265) payload format
--  https://www.ietf.org/mail-archive/web/media-types/current/msg00588.html
 video/H.256

- x265 2.7+336 AVX512対応の効果
--  https://rigaya34589.blog.fc2.com/blog-entry-1017.html
 asm avx512 を渡すと単に CPU が対応してない時に警告を出すだけに見える(機能を使うかは自動判定？)。有効だと 5%〜10%ほど高速化されるらしい

* 関連 [#rel]

- [[x262] | [[x264]]
- [[x262]] | [[x264]]

- [[HEVC]]
- [[FFmpeg]]
- [[HEIF]]