[FFmpeg-devel] [PATCH] lavfi/showspectrum: add priv_class and flags to options

[Clément Bœsch]

On Tue, Aug 21, 2012 at 01:04:24AM +0200, Stefano Sabatini wrote:
> ---
>  libavfilter/avf_showspectrum.c |    7 +++++--
>  1 files changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/libavfilter/avf_showspectrum.c b/libavfilter/avf_showspectrum.c
> index 095b9c7..3a5e026 100644
> --- a/libavfilter/avf_showspectrum.c
> +++ b/libavfilter/avf_showspectrum.c
> @@ -47,10 +47,11 @@ typedef struct {
>  } ShowSpectrumContext;
>  
>  #define OFFSET(x) offsetof(ShowSpectrumContext, x)
> +#define FLAGS AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_VIDEO_PARAM
>  
>  static const AVOption showspectrum_options[] = {
> -    { "size", "set video size", OFFSET(w), AV_OPT_TYPE_IMAGE_SIZE, {.str = "640x480"}, 0, 0 },
> -    { "s",    "set video size", OFFSET(w), AV_OPT_TYPE_IMAGE_SIZE, {.str = "640x480"}, 0, 0 },
> +    { "size", "set video size", OFFSET(w), AV_OPT_TYPE_IMAGE_SIZE, {.str = "640x480"}, 0, 0, FLAGS },
> +    { "s",    "set video size", OFFSET(w), AV_OPT_TYPE_IMAGE_SIZE, {.str = "640x480"}, 0, 0, FLAGS },
>      { NULL },
>  };
>  
> @@ -311,4 +312,6 @@ AVFilter avfilter_avf_showspectrum = {
>          },
>          { .name = NULL }
>      },
> +
> +    .priv_class = &showspectrum_class,
>  };

LGTM

-- 
Clément B.
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