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 09:00:16 +1100
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 <email@hidden> 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 <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 <mailto:email@hidden>
>
> _______________________________________________
> Do not post admin requests to the list. They will be ignored.
> Pro-apps-dev mailing list (email@hidden
> <mailto:email@hidden>)
> Help/Unsubscribe/Update your Subscription:
>
>
> This email sent to email@hidden <mailto: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