[FFmpeg-devel] [PATCH V1 1/2] lavfi/lensfun: Use ff_filter_get_nb_threads() get number of threads

[mypopy at gmail.com]

On Wed, May 22, 2019 at 4:20 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.
> >
> > Signed-off-by: Jun Zhao <barryjzhao at tencent.com>
> > ---
> >  libavfilter/vf_lensfun.c |    4 ++--
> >  1 files changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/libavfilter/vf_lensfun.c b/libavfilter/vf_lensfun.c
> > index 3b723dd..089121e 100644
> > --- a/libavfilter/vf_lensfun.c
> > +++ b/libavfilter/vf_lensfun.c
> > @@ -465,7 +465,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame
> > *in)
> >                                 vignetting_filter_slice,
> >                                 &vignetting_thread_data,
> >                                 NULL,
> > -                               FFMIN(outlink->h, ctx->graph->nb_threads));
> > +                               FFMIN(outlink->h,
> > ff_filter_get_nb_threads(ctx)));
> >      }
> >
> >      if (lensfun->mode & (GEOMETRY_DISTORTION | SUBPIXEL_DISTORTION)) {
> > @@ -493,7 +493,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame
> > *in)
> >                                 distortion_correction_filter_slice,
> >                                 &distortion_correction_thread_data,
> >                                 NULL,
> > -                               FFMIN(outlink->h, ctx->graph->nb_threads));
> > +                               FFMIN(outlink->h,
> > ff_filter_get_nb_threads(ctx)));
> >
> >          av_frame_free(&in);
> >          return ff_filter_frame(outlink, out);
> > --
> > 1.7.1
> >
>
> lgtm
>
Pushed, Thanks.