Re: avc1 file from Panasonic GH5 unplayable by AVFoundation
Re: avc1 file from Panasonic GH5 unplayable by AVFoundation
- Subject: Re: avc1 file from Panasonic GH5 unplayable by AVFoundation
- From: Martin Baker <email@hidden>
- Date: Tue, 27 Mar 2018 00:11:30 +1100
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 <email@hidden> 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
>
> _______________________________________________
> Do not post admin requests to the list. They will be ignored.
> Pro-apps-dev mailing list (email@hidden)
> Help/Unsubscribe/Update your Subscription:
>
> This email sent to email@hidden
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Pro-apps-dev mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden