[FFmpeg-devel] [PATCH] vf_psnr: remove %0.2f format specifiers for stream summary line.

[Paul B Mahol]

On 10/22/15, Ronald S. Bultje <rsbultje at gmail.com> wrote:
> This makes output equally precise as vf_ssim.
> ---
>  libavfilter/vf_psnr.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/libavfilter/vf_psnr.c b/libavfilter/vf_psnr.c
> index a01b2c1..4f060c9 100644
> --- a/libavfilter/vf_psnr.c
> +++ b/libavfilter/vf_psnr.c
> @@ -322,10 +322,10 @@ static av_cold void uninit(AVFilterContext *ctx)
>          buf[0] = 0;
>          for (j = 0; j < s->nb_components; j++) {
>              int c = s->is_rgb ? s->rgba_map[j] : j;
> -            av_strlcatf(buf, sizeof(buf), " %c:%0.2f", s->comps[j],
> +            av_strlcatf(buf, sizeof(buf), " %c:%f", s->comps[j],
>                          get_psnr(s->mse_comp[c], s->nb_frames, s->max[c]));
>          }
> -        av_log(ctx, AV_LOG_INFO, "PSNR%s average:%0.2f min:%0.2f
> max:%0.2f\n",
> +        av_log(ctx, AV_LOG_INFO, "PSNR%s average:%f min:%f max:%f\n",
>                 buf,
>                 get_psnr(s->mse, s->nb_frames, s->average_max),
>                 get_psnr(s->max_mse, 1, s->average_max),
> --
> 2.1.2
>
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>

ok