[FFmpeg-devel] [PATCH] avfilter: add ANSNR filter

[Steven Liu]

2017-03-30 22:44 GMT+08:00 Betty Wu <lumosomul at gmail.com>:

> A new filter ANSNR is added. Makefile is changed.
> Run like 'ffmpeg -i input1 -i input2 -lavfi ansnr -f null -'.
> The implementation is for further constructing vmaf filter since ANSNR is
> one of individual tools used in vmaf.
>
> Signed-off-by: Betty Wu <lumosomul at gmail.com>
> ---
>  libavfilter/Makefile     | 1 +
>  libavfilter/allfilters.c | 1 +
>  2 files changed, 2 insertions(+)
>
maybe you forgot add the filter source file?
use git add before commit

>
> diff --git a/libavfilter/Makefile b/libavfilter/Makefile
> index 9c15ed62d2..5416e0f34f 100644
> --- a/libavfilter/Makefile
> +++ b/libavfilter/Makefile
> @@ -123,6 +123,7 @@ OBJS-$(CONFIG_ANULLSINK_FILTER)              +=
> asink_anullsink.o
>  # video filters
>  OBJS-$(CONFIG_ALPHAEXTRACT_FILTER)           += vf_extractplanes.o
>  OBJS-$(CONFIG_ALPHAMERGE_FILTER)             += vf_alphamerge.o
> +OBJS-$(CONFIG_ANSNR_FILTER)                  += vf_ansnr.o dualinput.o
> framesync.o
>  OBJS-$(CONFIG_ASS_FILTER)                    += vf_subtitles.o
>  OBJS-$(CONFIG_ATADENOISE_FILTER)             += vf_atadenoise.o
>  OBJS-$(CONFIG_AVGBLUR_FILTER)                += vf_avgblur.o
> diff --git a/libavfilter/allfilters.c b/libavfilter/allfilters.c
> index 64b634e8f3..fbd9ec026e 100644
> --- a/libavfilter/allfilters.c
> +++ b/libavfilter/allfilters.c
> @@ -134,6 +134,7 @@ static void register_all(void)
>
>      REGISTER_FILTER(ALPHAEXTRACT,   alphaextract,   vf);
>      REGISTER_FILTER(ALPHAMERGE,     alphamerge,     vf);
> +    REGISTER_FILTER(ANSNR,          ansnr,          vf);
>      REGISTER_FILTER(ASS,            ass,            vf);
>      REGISTER_FILTER(ATADENOISE,     atadenoise,     vf);
>      REGISTER_FILTER(AVGBLUR,        avgblur,        vf);
> --
> 2.12.1
>
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