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adapter: set driver property

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Pass the node.driver property from the slave to the adapter.
Set the media-class on the adapter.
This commit is contained in:
Wim Taymans 2019-07-10 19:18:53 +02:00
parent 9364f64b10
commit a07fb58a21
2 changed files with 22 additions and 10 deletions
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28
spa/plugins/audioconvert/audioadapter.c
View file

@ -74,6 +74,7 @@ struct impl {
unsigned int started:1;
unsigned int active:1;
unsigned int driver:1;
unsigned int master:1;
};
/** \endcond */
@ -180,7 +181,14 @@ static void emit_node_info(struct impl *this, bool full)
{
if (full)
this->info.change_mask = this->info_all;
if (this->info.change_mask) {
struct spa_dict_item items[1];
this->info.change_mask |= SPA_NODE_CHANGE_MASK_PROPS;
items[0] = SPA_DICT_ITEM_INIT(SPA_KEY_NODE_DRIVER, this->driver ? "1" : "0");
this->info.props = &SPA_DICT_INIT(items, 1);
spa_node_emit_info(&this->hooks, &this->info);
this->info.change_mask = 0;
}
@ -307,17 +315,21 @@ static const struct spa_node_events convert_node_events = {
static void slave_info(void *data, const struct spa_node_info *info)
{
struct impl *this = data;
const char *dir;
const char *str;
if (info->max_input_ports > 0) {
if (info->max_input_ports > 0)
this->direction = SPA_DIRECTION_INPUT;
dir = "input";
}
else {
else
this->direction = SPA_DIRECTION_OUTPUT;
dir = "output";
spa_log_debug(this->log, NAME" %p: slave info %s", this,
this->direction == SPA_DIRECTION_INPUT ?
"Input" : "Output");
if (info->props) {
if ((str = spa_dict_lookup(info->props, SPA_KEY_NODE_DRIVER)) != NULL)
this->driver = strcmp(str, "true") == 0 || atoi(str) == 1;
}
spa_log_debug(this->log, NAME" %p: slave info %s", this, dir);
}
static const struct spa_node_events slave_node_events = {
@ -770,7 +782,7 @@ static int impl_node_process(void *object)
status = spa_node_process(this->slave);
if (this->direction == SPA_DIRECTION_OUTPUT) {
if (this->direction == SPA_DIRECTION_OUTPUT && !this->master) {
if (this->use_converter)
status = spa_node_process(this->convert);
}