site_archiver@lists.apple.com Delivered-To: pro-apps-dev@lists.apple.com No it’s 10-bit H.264 I will file a bug report. If anyone else thinks that QT Player and other apps should play this codec when Apple Pro Formats codecs are installed, then feel free to join me! Martin Baker www.digital-heaven.co.uk www.twitter.com/digitalheaven ------------------------------------------------------ Digital Heaven Ltd is registered in England and Wales Company registration number: 3628396 Registered address: 55 Lynwood Drive, Worcester Park, Surrey KT4 7AE VAT registration number: GB 736 0989 03

On 27 Mar 2018, at 07:19, Pierre Jasmin <jasmin@revisionfx.com> wrote:

In case, it is related to h265 vs h264?

Pierre

On 3/26/2018 6:11 AM, Martin Baker wrote:

...

Seems that 10 bit avc1 isn’t supported. The 60p file I had was 8 bit.

Martin www.digital-heaven.co.uk www.twitter.com/digitalheaven ------------------------------------------------------ Digital Heaven Ltd is registered in England and Wales Company registration number: 3628396 Registered address: 55 Lynwood Drive, Worcester Park, Surrey KT4 7AE VAT registration number: GB 736 0989 03

...

On 26 Mar 2018, at 22:16, Martin Baker <mjb@digital-heaven.co.uk> wrote:

A customer has reported lack of video playback in one of our AVFoundation apps which I’ve replicated.

This is a 25p .mov shot on Panasonic GH5 at 3840x2160. It doesn’t play in QT Player (which raises alarm bells), neither do 24p and 30p versions. However what’s weird is that a 60p file DOES play in QT Player and our app.

FCP reports all of these files as ‘avc1’ codec as expected.

The 2.0.6 pro codecs is installed and VTRegisterProfessionalVideoWorkflowVideoDecoders(); is being called.

Anyone else seen this?

thanks

Martin Baker www.digital-heaven.co.uk www.twitter.com/digitalheaven ------------------------------------------------------ Digital Heaven Ltd is registered in England and Wales Company registration number: 3628396 Registered address: 55 Lynwood Drive, Worcester Park, Surrey KT4 7AE VAT registration number: GB 736 0989 03

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