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audioconvert: handle filter-graph setup better

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Force filter graph reconfiguration in setup_convert.

When adding/removing filter-graphs, only perform setup when we were
already setup, otherwise we will do this in setup_convert later.

Don't do channelmix_init when we were not setup.

Deactivate the filter-graphs when we suspend.

Fixes #4866
This commit is contained in:
Wim Taymans 2025-08-27 17:46:11 +02:00 • committed by Arun Raghavan
parent cb6e61af49
commit 8c9c378e9f
1 changed files with 10 additions and 5 deletions
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15
spa/plugins/audioconvert/audioconvert.c
View file

@ -1029,7 +1029,7 @@ static int setup_filter_graph(struct impl *this, struct filter_graph *g,
char rate_str[64], in_ports[64];
struct dir *dir;
if (g == NULL || g->graph == NULL || g->setup)
if (g->graph == NULL || g->setup)
return 0;
dir = &this->dir[SPA_DIRECTION_REVERSE(this->direction)];
@ -1133,7 +1133,7 @@ static int ensure_tmp(struct impl *this)
}
static int setup_filter_graphs(struct impl *impl)
static int setup_filter_graphs(struct impl *impl, bool force)
{
int res;
uint32_t channels, *position;
@ -1150,6 +1150,8 @@ static int setup_filter_graphs(struct impl *impl)
spa_list_for_each_safe(g, t, &impl->active_graphs, link) {
if (g->removing)
continue;
if (force)
g->setup = false;
if ((res = setup_filter_graph(impl, g, channels, position)) < 0) {
g->removing = true;
spa_log_warn(impl->log, "failed to activate graph %d: %s", g->order,
@ -1266,7 +1268,8 @@ static int load_filter_graph(struct impl *impl, const char *graph, int order)
spa_log_info(impl->log, "loading filter-graph order:%d", order);
}
res = setup_filter_graphs(impl);
if (impl->setup)
res = setup_filter_graphs(impl, false);
spa_loop_invoke(impl->data_loop, do_sync_filter_graph, 0, NULL, 0, true, impl);
@ -1390,7 +1393,8 @@ static int parse_prop_params(struct impl *this, struct spa_pod *params)
}
if (changed) {
this->props.filter_graph_disabled = filter_graph_disabled;
channelmix_init(&this->mix);
if (this->setup)
channelmix_init(&this->mix);
}
return changed;
}
@ -2359,7 +2363,7 @@ static int setup_convert(struct impl *this)
if ((res = setup_in_convert(this)) < 0)
return res;
if ((res = setup_filter_graphs(this)) < 0)
if ((res = setup_filter_graphs(this, true)) < 0)
return res;
if ((res = setup_resample(this)) < 0)
return res;
@ -2420,6 +2424,7 @@ static int impl_node_send_command(void *object, const struct spa_command *comman
this->started = true;
break;
case SPA_NODE_COMMAND_Suspend:
reset_node(this);
this->setup = false;
SPA_FALLTHROUGH;
case SPA_NODE_COMMAND_Pause: