From 356a33b20aec0e6b3ca8c85da60e4c95b7559b35 Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Thu, 26 Apr 2018 17:57:20 +0200 Subject: avfilter/vf_atadenoise: do not abort if user specified invalid size Update documentation with new size default. Signed-off-by: Paul B Mahol --- doc/filters.texi | 2 +- libavfilter/vf_atadenoise.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/doc/filters.texi b/doc/filters.texi index 99ebfdb318..44e0801f9c 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -5247,7 +5247,7 @@ Threshold A is designed to react on abrupt changes in the input signal and threshold B is designed to react on continuous changes in the input signal. @item s -Set number of frames filter will use for averaging. Default is 33. Must be odd +Set number of frames filter will use for averaging. Default is 9. Must be odd number in range [5, 129]. @item p diff --git a/libavfilter/vf_atadenoise.c b/libavfilter/vf_atadenoise.c index 03b772c674..fcde9460ff 100644 --- a/libavfilter/vf_atadenoise.c +++ b/libavfilter/vf_atadenoise.c @@ -112,8 +112,8 @@ static av_cold int init(AVFilterContext *ctx) ATADenoiseContext *s = ctx->priv; if (!(s->size & 1)) { - av_log(ctx, AV_LOG_ERROR, "size %d is invalid. Must be an odd value.\n", s->size); - return AVERROR(EINVAL); + av_log(ctx, AV_LOG_WARNING, "size %d is invalid. Must be an odd value, setting it to %d.\n", s->size, s->size|1); + s->size |= 1; } s->mid = s->size / 2 + 1; -- cgit v1.2.3