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

[Michael Niedermayer]

On Sun, Jul 02, 2017 at 11:34:11AM +0530, Ashish Singh wrote:
> This patch fixes most of the styling and coding issues of the previous VMAF patches.
> 
> ---
>  configure                |   5 +
>  libavfilter/Makefile     |   1 +
>  libavfilter/allfilters.c |   1 +
>  libavfilter/vf_vmaf.c    | 400 +++++++++++++++++++++++++++++++++++++++++++++++
>  4 files changed, 407 insertions(+)
>  create mode 100644 libavfilter/vf_vmaf.c
> 
> diff --git a/configure b/configure
> index 5ae5227..faaf236 100755
> --- a/configure
> +++ b/configure
> @@ -259,6 +259,7 @@ External library support:
>    --enable-libtwolame      enable MP2 encoding via libtwolame [no]
>    --enable-libv4l2         enable libv4l2/v4l-utils [no]
>    --enable-libvidstab      enable video stabilization using vid.stab [no]
> +  --enable-libvmaf         enable vmaf filter via libvmaf [no]
>    --enable-libvo-amrwbenc  enable AMR-WB encoding via libvo-amrwbenc [no]
>    --enable-libvorbis       enable Vorbis en/decoding via libvorbis,
>                             native implementation exists [no]
> @@ -1569,6 +1570,7 @@ EXTERNAL_LIBRARY_LIST="
>      libtheora
>      libtwolame
>      libv4l2
> +    libvmaf
>      libvorbis
>      libvpx
>      libwavpack

> @@ -2878,6 +2880,7 @@ libspeex_encoder_deps="libspeex"
>  libspeex_encoder_select="audio_frame_queue"
>  libtheora_encoder_deps="libtheora"
>  libtwolame_encoder_deps="libtwolame"
> +libvmaf_filter_deps="libvmaf"
>  libvo_amrwbenc_encoder_deps="libvo_amrwbenc"
>  libvorbis_decoder_deps="libvorbis"
>  libvorbis_encoder_deps="libvorbis"

The filter is not called libvmaf filter thus this dependancy is ignored

CC      libavfilter/vf_vmaf.o
libavfilter/vf_vmaf.c:30:21: fatal error: libvmaf.h: No such file or directory
 #include <libvmaf.h>


[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

While the State exists there can be no freedom; when there is freedom there
will be no State. -- Vladimir Lenin
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