Update Dolby Vision format handling #2023
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Merge from androidx/media main branch
* Add the missing DV profile 10 handling * Set DV codec string instead of compatible format codec string in MP4 extractor
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@icbaker, as far as Dolby Vision profile specification, see: https://professionalsupport.dolby.com/s/article/What-is-Dolby-Vision-Profile?language=en_US |
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#2024 |
Dolby profile 5 is designed for providing best experience so that it is not backward-compatible. That is to say, unlike other profiles (e.g. profile 8/9), when app detects the content is profile 5 and device has no corresponding Dolby Vision decoder, app should reject to play this content. |
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I'm going to send this for internal review now. You may see some more commits being added as I make changes in response to review feedback. Please refrain from pushing any more substantive changes as it will complicate the internal review - thanks! |
As discussed in pull request 1785 , this pull request is created. It sets Dolby Vision codec string instead of compatible format codec string in MP4 extractor.
Further more, it added the missing DV profile 10 handling.