if (s->cur == s->buffer + s->length)
s->cur = s->buffer;
- dst[0] = drymix * left - crossfeed * right - feedback * s->cur[1];
- dst[1] = drymix * right - crossfeed * left - feedback * s->cur[0];
+ if (ctx->is_disabled) {
+ dst[0] = left;
+ dst[1] = right;
+ } else {
+ dst[0] = drymix * left - crossfeed * right - feedback * s->cur[1];
+ dst[1] = drymix * right - crossfeed * left - feedback * s->cur[0];
+ }
s->cur[0] = left;
s->cur[1] = right;
.uninit = uninit,
.inputs = inputs,
.outputs = outputs,
+ .flags = AVFILTER_FLAG_SUPPORT_TIMELINE_INTERNAL,
};