26 lines
988 B
Markdown
26 lines
988 B
Markdown
---
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title: "Coding-independent code points"
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chunk: 1/1
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source: "https://en.wikipedia.org/wiki/Coding-independent_code_points"
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category: "reference"
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tags: "science, encyclopedia"
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date_saved: "2026-05-05T08:24:48.939133+00:00"
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instance: "kb-cron"
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---
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Coding-independent code points (CICP) is a way to signal the properties of a video or audio stream. It can describe the color profile of videos (and still images) in a simpler way than the use of ICC profiles. It is defined in both ITU-T H.273 and ISO/IEC 23091-2. It is used by multiple codecs including AVC, HEVC, VVC, and AVIF.
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== Standardization ==
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ITU-T H.273, for video.
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ISO/IEC 23001-8:2016, part of MPEG-B (system technologies). Later split into three parts:
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ISO/IEC 23091-1:2018, for systems.
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ISO/IEC 23091-2:2019, for video. (Revised by ISO/IEC 23091-2:2021).
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ISO/IEC 23091-3:2018, for audio.
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== Common CICP values ==
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Common combinations of H.273 parameters are summarized in ITU-T Series H Supplement 19.
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== References == |