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#include <glib.h>
#define SINK_C
#include "sink.h"
#include "sink_input.h"
/*
* init a sink list
*/
GArray *
sink_list_alloc(void)
{
return g_array_sized_new(FALSE, FALSE, sizeof(sink_info), 16);
}
/*
* frees all dynamic allocated components of a sink
*/
static void
sink_clear(sink_info* sink)
{
g_free(sink->name);
g_free(sink->device);
sink_input_list_free(sink->input_list);
}
/*
* frees a complete sink array
*/
void
sink_list_free(GArray *sink_list)
{
for (int i = 0; i < sink_list->len; ++i)
sink_clear(&g_array_index(sink_list, sink_info, i));
g_array_free(sink_list, TRUE);
}
/*
* get sink at index from sink_list
*/
sink_info *
sink_list_get(gint index)
{
return &g_array_index(sink_list, sink_info, index);
}
/*
* get an input association to an sink by their indizes
*/
sink_input_info *
sink_input_get(gint sink_list_index, gint index)
{
return &g_array_index(sink_list_get(sink_list_index)->input_list, sink_input_info, index);
}
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