[FFmpeg-devel] [PATCH] avfilter/vf_libvmaf: Update ssim, ms_ssim options description
Kyle Swanson
k at ylo.ph
Thu Sep 15 00:27:01 EEST 2022
Hi,
On Fri, Sep 9, 2022 at 10:58 AM Yondon Fu <yondon.fu at gmail.com> wrote:
> Update description for ssim and ms_ssim libvmaf options to specify
> feature=float_ssim and feature=float_ms_ssim which are used to request
> ssim and ms_ssim values in the latest versions of libvmaf.
>
> Signed-off-by: Yondon Fu <yondon.fu at gmail.com>
> ---
> libavfilter/vf_libvmaf.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/libavfilter/vf_libvmaf.c b/libavfilter/vf_libvmaf.c
> index eee1c280ef..e4b439685e 100644
> --- a/libavfilter/vf_libvmaf.c
> +++ b/libavfilter/vf_libvmaf.c
> @@ -70,8 +70,8 @@ static const AVOption libvmaf_options[] = {
> {"enable_transform", "use model='enable_transform=true'.",
> OFFSET(enable_transform), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1,
> FLAGS|AV_OPT_FLAG_DEPRECATED},
> {"phone_model", "use model='enable_transform=true'.",
> OFFSET(phone_model), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1,
> FLAGS|AV_OPT_FLAG_DEPRECATED},
> {"psnr", "use feature='name=psnr'.",
> OFFSET(psnr), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1,
> FLAGS|AV_OPT_FLAG_DEPRECATED},
> - {"ssim", "use feature='name=ssim'.",
> OFFSET(ssim), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1,
> FLAGS|AV_OPT_FLAG_DEPRECATED},
> - {"ms_ssim", "use feature='name=ms_ssim'.",
> OFFSET(ms_ssim), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1,
> FLAGS|AV_OPT_FLAG_DEPRECATED},
> + {"ssim", "use feature='name=float_ssim'.",
> OFFSET(ssim), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1,
> FLAGS|AV_OPT_FLAG_DEPRECATED},
> + {"ms_ssim", "use feature='name=float_ms_ssim'.",
> OFFSET(ms_ssim), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1,
> FLAGS|AV_OPT_FLAG_DEPRECATED},
> {"pool", "Set the pool method to be used for computing vmaf.",
> OFFSET(pool), AV_OPT_TYPE_STRING, {.str=NULL}, 0, 1, FLAGS},
> {"n_threads", "Set number of threads to be used when computing
> vmaf.", OFFSET(n_threads), AV_OPT_TYPE_INT, {.i64=0}, 0,
> UINT_MAX, FLAGS},
> {"n_subsample", "Set interval for frame subsampling used when
> computing vmaf.", OFFSET(n_subsample), AV_OPT_TYPE_INT, {.i64=1}, 1,
> UINT_MAX, FLAGS},
> --
> 2.26.2
>
Thanks for the fix, I will apply this soon.
Kyle
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