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module-rtp: Update SAP session if stream properties change

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This allows us to propagate changes to session name, destination IP,
etc.
This commit is contained in:
Arun Raghavan 2024-07-04 08:35:10 -04:00
parent 2d0bc982bc
commit 35ba50f117
1 changed files with 10 additions and 1 deletions
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11
src/modules/module-rtp-sap.c
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@ -835,6 +835,10 @@ static struct session *session_new_announce(struct impl *impl, struct node *node
uint32_t port;
int res;
// We want to recreate the session with updated parameters, maybe
if (node->session)
session_free(node->session);
if (impl->n_sessions >= MAX_SESSIONS) {
pw_log_warn("too many sessions (%u >= %u)", impl->n_sessions, MAX_SESSIONS);
errno = EMFILE;
@ -1504,7 +1508,12 @@ static void node_event_info(void *data, const struct pw_node_info *info)
struct impl *impl = n->impl;
const char *str;
if (n->session != NULL || info == NULL)
if (info == NULL)
return;
// We only really want to do anything here if properties are updated,
// or if we don't have a session for this node already
if (!(info->change_mask & PW_NODE_CHANGE_MASK_PROPS) && n->session != NULL)
return;
n->info = pw_node_info_merge(n->info, info, true);