[Libav-user] Is there an equivalent of AVCodecContext.get_buffer2 for libavfilter?

Michael Goffioul michael.goffioul at gmail.com
Fri Nov 11 10:41:19 EET 2022


On Fri, Nov 11, 2022 at 9:34 AM Paul B Mahol <onemda at gmail.com> wrote:

> On 11/11/22, Michael Goffioul <michael.goffioul at gmail.com> wrote:
> > I want to override how buffers are generated. I can do it fairly easily
> for
> > libavcodec by providing my own AVCodecContext.get_buffer2 callback. But I
> > don't seem to find anything equivalent for libavfilter. Does such
> mechanism
> > exist?
>
> IIRC there is not such thing, why you need it anyway?
>

Because I want to connect it to an alternate source of HW buffers.
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