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sink: Introduce structure needed to consolidate virtual sink code

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This patch introduces the vsink structure which holds all data needed
by virtual sinks. This is in preparation of the consolidation of the
virtual sink code. The input_to_master field of the sink will be moved
to the vsink structure after the consolidation. Until all virtual sinks
are converted, sink->input_to_master and sink->vsink->input_to_master
must both be supported.
This commit is contained in:
Georg Chini 2021-01-01 15:54:26 +01:00
parent ed3d4f0837
commit d18756fda9
4 changed files with 124 additions and 11 deletions
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10
src/modules/module-filter-apply.c
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@ -293,7 +293,10 @@ static bool find_paired_master(struct userdata *u, struct filter *filter, pa_obj
if (pa_streq(module_name, si->sink->module->name)) {
/* Make sure we're not routing to another instance of
* the same filter. */
filter->sink_master = si->sink->input_to_master->sink;
if (si->sink->vsink)
filter->sink_master = si->sink->vsink->input_to_master->sink;
else
filter->sink_master = si->sink->input_to_master->sink;
} else {
filter->sink_master = si->sink;
}
@ -461,7 +464,10 @@ static void find_filters_for_module(struct userdata *u, pa_module *m, const char
if (sink->module == m) {
pa_assert(pa_sink_is_filter(sink));
fltr = filter_new(name, parameters, sink->input_to_master->sink, NULL);
if (sink->vsink)
fltr = filter_new(name, parameters, sink->vsink->input_to_master->sink, NULL);
else
fltr = filter_new(name, parameters, sink->input_to_master->sink, NULL);
fltr->module_index = m->index;
fltr->sink = sink;