[FFmpeg-devel] [PATCH] lavfi/af_aconvert: update audio->channels.

[Nicolas George]

Signed-off-by: Nicolas George <nicolas.george at normalesup.org>
---
 libavfilter/af_aconvert.c |    1 +
 1 file changed, 1 insertion(+)


Fix some random assert failures added by the previous patch.

By the way, I believe the real culprit here is
avfilter_copy_buffer_ref_props(): it seems like a rather bad idea in
general.


diff --git a/libavfilter/af_aconvert.c b/libavfilter/af_aconvert.c
index 54f1fcd..e41095f 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);
-- 
1.7.10.4