Output encoding changes to allow BT.2020/HDR

cta-wave / mezzanine

This repo contains scripts that will build annotated test content from specific source content, compatible with the WAVE device playback test suite.

BSD 3-Clause "New" or "Revised" License

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Output encoding changes to allow BT.2020/HDR #9

Closed nicholas-fr closed 4 years ago

nicholas-fr commented 4 years ago

Currently the mezzanine annotation scripts generate AVC output. This is not appropriate for BT.2020 SDR or HDR content, such as the PQ10 Croatia source content.

I propose to update the script to output either HEVC or ProRes when using BT.2020 source content.

nicholas-fr commented 4 years ago

Resolved by pull request #11. When source content is BT.2020 SDR or HDR, the script outputs HEVC. When trying ProRes output there were concerns with the signalling of the transfer function, primaries and matrix coefficients.