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media-session: make passive links when requested

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This commit is contained in:
Wim Taymans 2021-04-24 19:45:45 +02:00
parent 28ea5b794d
commit 5df0f6b4ad
1 changed files with 8 additions and 0 deletions
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8
src/examples/media-session/media-session.c
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@ -1802,12 +1802,20 @@ static int link_nodes(struct impl *impl, struct endpoint_link *link,
struct pw_properties *props;
struct sm_port *outport, *inport;
int count = 0;
bool passive = false;
const char *str;
pw_log_debug(NAME" %p: linking %d -> %d", impl, outnode->obj.id, innode->obj.id);
if ((str = spa_dict_lookup(outnode->info->props, PW_KEY_NODE_PASSIVE)) != NULL)
passive |= (pw_properties_parse_bool(str) || strcmp(str, "out") == 0);
if ((str = spa_dict_lookup(innode->info->props, PW_KEY_NODE_PASSIVE)) != NULL)
passive |= (pw_properties_parse_bool(str) || strcmp(str, "in") == 0);
props = pw_properties_new(NULL, NULL);
pw_properties_setf(props, PW_KEY_LINK_OUTPUT_NODE, "%d", outnode->obj.id);
pw_properties_setf(props, PW_KEY_LINK_INPUT_NODE, "%d", innode->obj.id);
pw_properties_setf(props, PW_KEY_LINK_PASSIVE, "%s", passive ? "true" : "false");
spa_list_for_each(inport, &innode->port_list, link)
inport->visited = false;