[FFmpeg-devel] [PATCH V1 2/2] doc/writing_filters: Use ff_filter_get_nb_threads() get number of threads

[mypopy at gmail.com]

On Wed, May 22, 2019 at 4:14 PM Paul B Mahol <onemda at gmail.com> wrote:
>
> On 5/22/19, Jun Zhao <mypopydev at gmail.com> wrote:
> > From: Jun Zhao <barryjzhao at tencent.com>
> >
> > ff_filter_get_nb_threads() respect AVFilterContext.nb_threads and
> > graph->nb_threads both, in most case, we perfer this API than using
> > ctx->graph->nb_threads directly.
> > ---
> >  doc/writing_filters.txt |    2 +-
> >  1 files changed, 1 insertions(+), 1 deletions(-)
> >
> > diff --git a/doc/writing_filters.txt b/doc/writing_filters.txt
> > index 98b9c6f..2e25cbe 100644
> > --- a/doc/writing_filters.txt
> > +++ b/doc/writing_filters.txt
> > @@ -389,7 +389,7 @@ distributor with something like this:
> >
> >      td.in  = in;
> >      td.out = out;
> > -    ctx->internal->execute(ctx, filter_slice, &td, NULL, FFMIN(outlink->h,
> > ctx->graph->nb_threads));
> > +    ctx->internal->execute(ctx, filter_slice, &td, NULL, FFMIN(outlink->h,
> > ff_filter_get_nb_threads(ctx)));
> >
> >      // ...
> >
>
> lgtm
>
Pushed, Thanks.