[FFmpeg-devel] [PATCH] avfilter/phase: add timeline support.

[Clément Bœsch]

On Fri, May 02, 2014 at 12:05:00PM +0200, Clément Bœsch wrote:
> ---
>  libavfilter/vf_phase.c | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/libavfilter/vf_phase.c b/libavfilter/vf_phase.c
> index 2dcc6fa..e64632f 100644
> --- a/libavfilter/vf_phase.c
> +++ b/libavfilter/vf_phase.c
> @@ -245,6 +245,11 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
>      int plane, top, y;
>      AVFrame *out;
>  
> +    if (ctx->is_disabled) {
> +        av_frame_free(&s->frame);
> +        return ff_filter_frame(outlink, in);
> +    }
> +
>      out = ff_get_video_buffer(outlink, outlink->w, outlink->h);
>      if (!out) {
>          av_frame_free(&in);
> @@ -317,4 +322,5 @@ AVFilter ff_vf_phase = {
>      .query_formats = query_formats,
>      .inputs        = phase_inputs,
>      .outputs       = phase_outputs,
> +    .flags         = AVFILTER_FLAG_SUPPORT_TIMELINE_INTERNAL,

My bad, actually TIMELINE_GENERIC should be fine, without the first chunk;
(I thought it was a previous frame cached)

so basically, just .flags = AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC

-- 
Clément B.
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