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bluez5: use the actual latency in a2dp-source

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This commit is contained in:
Pauli Virtanen 2021-03-28 14:20:42 +03:00
parent b19bd74b22
commit ef74ef3654
1 changed files with 5 additions and 1 deletions
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6
spa/plugins/bluez5/a2dp-source.c
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@ -745,10 +745,11 @@ static int impl_node_send_command(void *object, const struct spa_command *comman
static void emit_node_info(struct impl *this, bool full) static void emit_node_info(struct impl *this, bool full)
{ {
char latency[64] = SPA_STRINGIFY(MIN_LATENCY)"/48000";
struct spa_dict_item node_info_items[] = { struct spa_dict_item node_info_items[] = {
{ SPA_KEY_DEVICE_API, "bluez5" }, { SPA_KEY_DEVICE_API, "bluez5" },
{ SPA_KEY_MEDIA_CLASS, "Stream/Output/Audio" }, { SPA_KEY_MEDIA_CLASS, "Stream/Output/Audio" },
{ SPA_KEY_NODE_LATENCY, SPA_STRINGIFY(MIN_LATENCY)"/48000" }, { SPA_KEY_NODE_LATENCY, latency },
{ "media.name", ((this->transport && this->transport->device->name) ? { "media.name", ((this->transport && this->transport->device->name) ?
this->transport->device->name : "A2DP") }, this->transport->device->name : "A2DP") },
}; };
@ -756,6 +757,9 @@ static void emit_node_info(struct impl *this, bool full)
if (full) if (full)
this->info.change_mask = this->info_all; this->info.change_mask = this->info_all;
if (this->info.change_mask) { if (this->info.change_mask) {
if (this->transport && this->port.have_format)
snprintf(latency, sizeof(latency), "%d/%d", (int)this->props.min_latency,
(int)this->port.current_format.info.raw.rate);
this->info.props = &SPA_DICT_INIT_ARRAY(node_info_items); this->info.props = &SPA_DICT_INIT_ARRAY(node_info_items);
spa_node_emit_info(&this->hooks, &this->info); spa_node_emit_info(&this->hooks, &this->info);
this->info.change_mask = 0; this->info.change_mask = 0;