From 625bd463cde81244169bce99d3afc0b3c73304c2 Mon Sep 17 00:00:00 2001 From: Marton Balint Date: Sat, 28 Mar 2015 10:07:07 +0100 Subject: [PATCH] af_channelmap: fix number of channels Fixes segfaults with the following command: ffmpeg -f lavfi -i aevalsrc=0:c=stereo:n=1920 -af 'channelmap=0' test.ac3 Signed-off-by: Marton Balint Reviewed-by: Marton Balint Signed-off-by: Michael Niedermayer --- libavfilter/af_channelmap.c | 1 + 1 file changed, 1 insertion(+) diff --git a/libavfilter/af_channelmap.c b/libavfilter/af_channelmap.c index cc66f0436f..f8289ccf5e 100644 --- a/libavfilter/af_channelmap.c +++ b/libavfilter/af_channelmap.c @@ -348,6 +348,7 @@ static int channelmap_filter_frame(AVFilterLink *inlink, AVFrame *buf) FFMIN(FF_ARRAY_ELEMS(buf->data), nch_out) * sizeof(buf->data[0])); buf->channel_layout = outlink->channel_layout; + av_frame_set_channels(buf, outlink->channels); return ff_filter_frame(outlink, buf); }