jeka/utun2
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Keep finished source data alive until delayed media readers close

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evgeny committed 2026-10-13 22:53:38 +02:00
1 parent 9781f138ed
commit 541518db81
2 files changed
+7 -1
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src/stream/stream.c
+6 -1
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@@ -676,6 +676,9 @@ int stream_publish_open(struct UTUN_INSTANCE *inst, uint64_t group_id, const str
struct STREAM_HANDLE **out) {
int result = stream_open_check(inst, group_id, out);
if (result != STREAM_OK) return result;
struct stream_session *previous = session_find(inst->stream, group_id, inst->node_id);
if (previous && previous->source && previous->end_valid)
session_close(previous, STREAM_CLOSE_SOURCE_CHANGED, 0, 1);
struct stream_descriptor d = {.group_id = group_id, .source_node_id = inst->node_id,
.n = parameters ? parameters->n : STREAM_DEFAULT_N, .r = parameters ? parameters->r : STREAM_DEFAULT_R,
.block_size = parameters ? parameters->block_size : STREAM_RS_DEFAULT_SIZE};
@@ -756,9 +759,11 @@ void stream_close(struct STREAM_HANDLE *h) {
struct stream_session *s = h->session;
if (s) {
int was_relay = s->owners == s->relay_owners;
if (h->publisher || s->owners == 1) session_close(s, STREAM_CLOSE_STOPPED, 1, !h->relay);
if ((h->publisher && !s->end_valid) || s->owners == 1) session_close(s, STREAM_CLOSE_STOPPED, 1, !h->relay);
else {
s->owners--; s->relay_owners -= h->relay;
if (h->publisher) DEBUG_INFO(DEBUG_CATEGORY_STREAM, "finished publisher released; retained media readers source=%llx owners=%u",
(unsigned long long)s->descriptor.source_node_id, s->owners);
if (was_relay != (s->owners == s->relay_owners)
&& service_publish_options(service, stream_group(service->inst, s->descriptor.group_id)) != STREAM_OK) {
DEBUG_ERROR(DEBUG_CATEGORY_STREAM, "stream owner mode publication failed; closing inconsistent instance");