avfilter/af_amix: make independent of the channel layout

Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago · 3a3265899b
parent 70f4b453cb
commit 3a3265899b
1 changed files with 1 additions and 1 deletions
--- a/libavfilter/af_amix.c
+++ b/libavfilter/af_amix.c
@ -235,7 +235,7 @@ static int config_output(AVFilterLink *outlink)
    if (!s->fifos)
        return AVERROR(ENOMEM);

-    s->nb_channels = av_get_channel_layout_nb_channels(outlink->channel_layout);
+    s->nb_channels = outlink->channels;
    for (i = 0; i < s->nb_inputs; i++) {
        s->fifos[i] = av_audio_fifo_alloc(outlink->format, s->nb_channels, 1024);
        if (!s->fifos[i])