Re: [REVIEW PATCH 03/11] vb2: if bytesused is 0, then fill with output buffer length

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On Mon, Apr 7, 2014 at 4:39 PM, Hans Verkuil <hverkuil@xxxxxxxxx> wrote:
> On 04/07/2014 09:20 AM, Pawel Osciak wrote:
>> I'm thinking, that if we are doing this, perhaps we should just update
>> the API to allow this case, i.e. say that if the bytesused is not set
>
> With 'not set' you mean 'is 0', right?

Yes, correct.

>
>> for any planes, length will be used by default?
>> This would be backwards-compatible.
>
> I agree with that. I'll update the doc.
>
> Regards,
>
>         Hans
>
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