avfilter/af_ashowinfo: properly show input channel layout for unknown channel layouts

Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Marton Balint <cus@passwd.hu>
8 years ago · df694a5e9d
parent 01a19f77ca
commit df694a5e9d
1 changed files with 1 additions and 1 deletions
--- a/libavfilter/af_ashowinfo.c
+++ b/libavfilter/af_ashowinfo.c
@ -199,7 +199,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
                       s->plane_checksums[0];
    }

-    av_get_channel_layout_string(chlayout_str, sizeof(chlayout_str), -1,
+    av_get_channel_layout_string(chlayout_str, sizeof(chlayout_str), av_frame_get_channels(buf),
                                 buf->channel_layout);

    av_log(ctx, AV_LOG_INFO,