lavfi/af_amerge: set outbuf->audio->channels.

The value is lost because of avfilter_copy_buffer_ref_props().

Fix trac ticket #2217.
This commit is contained in:
Nicolas George 2013-01-31 14:26:15 +01:00
parent ae14887ee7
commit dcce43340f

View File

@ -260,6 +260,7 @@ static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *insamples)
outbuf->audio->nb_samples = nb_samples;
outbuf->audio->channel_layout = outlink->channel_layout;
outbuf->audio->channels = outlink->channels;
while (nb_samples) {
ns = nb_samples;