On Mon, 10 Jul 2017 09:43:09 +0000
Kieran Kunhya <kier...@obe.tv> wrote:
> On Mon, 10 Jul 2017 at 10:39 wm4 <nfx...@googlemail.com> wrote:
>
> >
> > > h->frame_recovered = h1->frame_recovered;
> > > + if (h1->sei.a53_caption.buf_ref) {
> > > + h->sei.a53_caption.buf_ref =
> > av_buffer_ref(h1->sei.a53_caption.buf_ref);
> > > + av_buffer_unref(&h1->sei.a53_caption.buf_ref);
> > > + }
> > > + else
> > > + h->sei.a53_caption.buf_ref = NULL;
> >
> > That seems overly convoluted. Since you only want to move the
> > reference instead of creating a new one, you could just assign the
> > AVBufferRef pointer and assign the source field to NULL.
> >
>
> I can't do that, the source is const.
I don't understand. I don't see any const here, except on the src
AVCodecContext, which doesn't matter.
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