[FFmpeg-devel] [PATCH 1/5] lavfi/video: remove unused ff_inplace_start_frame().

[Clément Bœsch]

On Wed, Dec 26, 2012 at 08:39:16PM +0100, Stefano Sabatini wrote:
> On date Wednesday 2012-12-26 20:33:04 +0100, Clément Bœsch encoded:
> > ---
> >  libavfilter/video.c | 36 ------------------------------------
> >  libavfilter/video.h |  2 --
> >  2 files changed, 38 deletions(-)
> > 
> > diff --git a/libavfilter/video.c b/libavfilter/video.c
> > index 9bbf6f9..e619db1 100644
> > --- a/libavfilter/video.c
> > +++ b/libavfilter/video.c
> > @@ -159,42 +159,6 @@ AVFilterBufferRef *ff_get_video_buffer(AVFilterLink *link, int perms, int w, int
> >      return ret;
> >  }
> >  
> > -// for filters that support (but don't require) outpic==inpic
> > -int ff_inplace_start_frame(AVFilterLink *inlink, AVFilterBufferRef *inpicref)
> > -{
> > -    AVFilterLink *outlink = inlink->dst->outputs[0];
> > -    AVFilterBufferRef *outpicref = NULL, *for_next_filter;
> > -    int ret = 0;
> > -
> > -    if (inpicref->perms & AV_PERM_WRITE) {
> > -        outpicref = avfilter_ref_buffer(inpicref, ~0);
> > -        if (!outpicref)
> > -            return AVERROR(ENOMEM);
> > -    } else {
> > -        outpicref = ff_get_video_buffer(outlink, AV_PERM_WRITE, outlink->w, outlink->h);
> > -        if (!outpicref)
> > -            return AVERROR(ENOMEM);
> > -
> > -        avfilter_copy_buffer_ref_props(outpicref, inpicref);
> > -        outpicref->video->w = outlink->w;
> > -        outpicref->video->h = outlink->h;
> > -    }
> > -
> > -    for_next_filter = avfilter_ref_buffer(outpicref, ~0);
> > -    if (for_next_filter)
> > -        ret = ff_start_frame(outlink, for_next_filter);
> > -    else
> > -        ret = AVERROR(ENOMEM);
> > -
> > -    if (ret < 0) {
> > -        avfilter_unref_bufferp(&outpicref);
> > -        return ret;
> > -    }
> > -
> > -    outlink->out_buf = outpicref;
> > -    return 0;
> > -}
> > -
> >  static int default_start_frame(AVFilterLink *inlink, AVFilterBufferRef *picref)
> >  {
> >      AVFilterLink *outlink = NULL;
> > diff --git a/libavfilter/video.h b/libavfilter/video.h
> > index 4208944..e7b9115 100644
> > --- a/libavfilter/video.h
> > +++ b/libavfilter/video.h
> > @@ -42,8 +42,6 @@ AVFilterBufferRef *ff_null_get_video_buffer(AVFilterLink *link, int perms, int w
> >  AVFilterBufferRef *ff_get_video_buffer(AVFilterLink *link, int perms,
> >                                         int w, int h);
> >  
> > -int ff_inplace_start_frame(AVFilterLink *link, AVFilterBufferRef *picref);
> > -
> 
> LGTM, thanks.

Pushed.

-- 
Clément B.
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