[FFmpeg-devel] [PATCH 2/5] lavfi/tinterlace: remove request frame hack

[Stefano Sabatini]

On date Sunday 2013-05-26 19:36:13 +0000, Paul B Mahol encoded:
> Signed-off-by: Paul B Mahol <onemda at gmail.com>
> ---
>  libavfilter/vf_tinterlace.c | 17 +----------------
>  1 file changed, 1 insertion(+), 16 deletions(-)
> 
> diff --git a/libavfilter/vf_tinterlace.c b/libavfilter/vf_tinterlace.c
> index 5e89162..5e3e058 100644
> --- a/libavfilter/vf_tinterlace.c
> +++ b/libavfilter/vf_tinterlace.c
> @@ -114,6 +114,7 @@ static int config_out_props(AVFilterLink *outlink)
>      TInterlaceContext *tinterlace = ctx->priv;
>  
>      tinterlace->vsub = desc->log2_chroma_h;
> +    outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
>      outlink->w = inlink->w;
>      outlink->h = tinterlace->mode == MODE_MERGE || tinterlace->mode == MODE_PAD ?
>          inlink->h*2 : inlink->h;
> @@ -351,21 +352,6 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *picref)
>      return ret;
>  }
>  
> -static int request_frame(AVFilterLink *outlink)
> -{
> -    TInterlaceContext *tinterlace = outlink->src->priv;
> -    AVFilterLink *inlink = outlink->src->inputs[0];
> -
> -    do {
> -        int ret;
> -
> -        if ((ret = ff_request_frame(inlink)) < 0)
> -            return ret;
> -    } while (!tinterlace->cur);
> -
> -    return 0;
> -}
> -
>  static const AVFilterPad tinterlace_inputs[] = {
>      {
>          .name         = "default",
> @@ -380,7 +366,6 @@ static const AVFilterPad tinterlace_outputs[] = {
>          .name          = "default",
>          .type          = AVMEDIA_TYPE_VIDEO,
>          .config_props  = config_out_props,
> -        .request_frame = request_frame,

Should be good if tested and words, thanks.
-- 
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