[FFmpeg-cvslog] avfilter/af_compand: change error condition into warning

[Paul B Mahol]

ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Tue Aug  6 13:37:58 2019 +0200| [1232e67b16dd67625f130850a99a4e66d44b5888] | committer: Paul B Mahol

avfilter/af_compand: change error condition into warning

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1232e67b16dd67625f130850a99a4e66d44b5888
---

 libavfilter/af_compand.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/libavfilter/af_compand.c b/libavfilter/af_compand.c
index c138f0b1d8..d4a816d135 100644
--- a/libavfilter/af_compand.c
+++ b/libavfilter/af_compand.c
@@ -349,9 +349,10 @@ static int config_output(AVFilterLink *outlink)
     }
 
     if (nb_attacks > channels || nb_decays > channels) {
-        av_log(ctx, AV_LOG_ERROR,
-                "Number of attacks/decays bigger than number of channels.\n");
-        return AVERROR(EINVAL);
+        av_log(ctx, AV_LOG_WARNING,
+                "Number of attacks/decays bigger than number of channels. Ignoring rest of entries.\n");
+        nb_attacks = FFMIN(nb_attacks, channels);
+        nb_decays  = FFMIN(nb_decays, channels);
     }
 
     uninit(ctx);