Commit dc1050a3 authored by Paul B Mahol's avatar Paul B Mahol

avfilter/af_ladspa: process all channels for nb_handles > 1

Signed-off-by: 's avatarPaul B Mahol <onemda@gmail.com>
parent 03f34e0d
......@@ -142,7 +142,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
AVFilterContext *ctx = inlink->dst;
LADSPAContext *s = ctx->priv;
AVFrame *out;
int i, h;
int i, h, p;
if (!s->nb_outputs ||
(av_frame_is_writable(in) && s->nb_inputs == s->nb_outputs &&
......@@ -159,13 +159,15 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
for (h = 0; h < s->nb_handles; h++) {
for (i = 0; i < s->nb_inputs; i++) {
p = s->nb_handles > 1 ? h : i;
s->desc->connect_port(s->handles[h], s->ipmap[i],
(LADSPA_Data*)in->extended_data[i]);
(LADSPA_Data*)in->extended_data[p]);
}
for (i = 0; i < s->nb_outputs; i++) {
p = s->nb_handles > 1 ? h : i;
s->desc->connect_port(s->handles[h], s->opmap[i],
(LADSPA_Data*)out->extended_data[i]);
(LADSPA_Data*)out->extended_data[p]);
}
s->desc->run(s->handles[h], in->nb_samples);
......
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