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filter: return better value from process()

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This commit is contained in:
Wim Taymans 2023-05-19 13:25:58 +02:00
parent 0ab335d041
commit 606bbefaa4
1 changed files with 8 additions and 2 deletions
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10
src/pipewire/filter.c
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@ -1000,6 +1000,7 @@ static int impl_node_process(void *object)
struct port *p;
struct buffer *b;
bool drained = true;
int res = 0;
pw_log_trace_fp("%p: do process %p", impl, impl->rt.position);
@ -1041,6 +1042,7 @@ static int impl_node_process(void *object)
continue;
if (p->direction == SPA_DIRECTION_INPUT) {
res |= SPA_STATUS_NEED_DATA;
if (SPA_UNLIKELY(io->status != SPA_STATUS_HAVE_DATA))
continue;
@ -1053,17 +1055,21 @@ static int impl_node_process(void *object)
}
io->status = SPA_STATUS_NEED_DATA;
} else {
if (SPA_UNLIKELY(io->status == SPA_STATUS_HAVE_DATA))
if (SPA_UNLIKELY(io->status == SPA_STATUS_HAVE_DATA)) {
res |= SPA_STATUS_HAVE_DATA;
continue;
}
if ((b = pop_queue(p, &p->queued)) != NULL) {
pw_log_trace_fp("%p: pop %d %p", impl, b->id, io);
io->buffer_id = b->id;
io->status = SPA_STATUS_HAVE_DATA;
res |= SPA_STATUS_HAVE_DATA;
drained = false;
} else {
io->buffer_id = SPA_ID_INVALID;
io->status = SPA_STATUS_NEED_DATA;
res |= SPA_STATUS_NEED_DATA;
}
}
}
@ -1071,7 +1077,7 @@ static int impl_node_process(void *object)
if (SPA_UNLIKELY(drained && impl->draining))
call_drained(impl);
return SPA_STATUS_NEED_DATA | SPA_STATUS_HAVE_DATA;
return res;
}
static const struct spa_node_methods impl_node = {