From c7a1239bf9807cc0a6a2d9a004877578c258fdbf Mon Sep 17 00:00:00 2001
From: Nicolas George <nicolas.george@normalesup.org>
Date: Thu, 20 Dec 2012 16:38:53 +0100
Subject: [PATCH] lavfi/af_aconvert: update audio->channels.

---
 libavfilter/af_aconvert.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavfilter/af_aconvert.c b/libavfilter/af_aconvert.c
index 54f1fcd5066..e41095f2a52 100644
--- a/libavfilter/af_aconvert.c
+++ b/libavfilter/af_aconvert.c
@@ -147,6 +147,7 @@ static int  filter_frame(AVFilterLink *inlink, AVFilterBufferRef *insamplesref)
                         (void *)insamplesref->data, n);
 
     avfilter_copy_buffer_ref_props(outsamplesref, insamplesref);
+    outsamplesref->audio->channels       = outlink->channels;
     outsamplesref->audio->channel_layout = outlink->channel_layout;
 
     ret = ff_filter_frame(outlink, outsamplesref);
-- 
GitLab