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null-audio-sink: make it possible to override node.driver

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See #3220
This commit is contained in:
Wim Taymans 2023-05-15 21:19:58 +02:00
parent 26e9a4ce13
commit 736e9cc94c
1 changed files with 7 additions and 3 deletions
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10
spa/plugins/support/null-audio-sink.c
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@ -41,6 +41,7 @@ struct props {
uint32_t pos[SPA_AUDIO_MAX_CHANNELS];
char clock_name[64];
unsigned int debug:1;
unsigned int driver:1;
};
static void reset_props(struct props *props)
@ -51,6 +52,7 @@ static void reset_props(struct props *props)
props->n_pos = 0;
strncpy(props->clock_name, DEFAULT_CLOCK_NAME, sizeof(props->clock_name));
props->debug = false;
props->driver = true;
}
#define DEFAULT_CHANNELS 2
@ -356,9 +358,6 @@ static int impl_node_send_command(void *object, const struct spa_command *comman
return 0;
}
static const struct spa_dict_item node_info_items[] = {
{ SPA_KEY_NODE_DRIVER, "true" },
};
static void emit_node_info(struct impl *this, bool full)
{
@ -366,6 +365,9 @@ static void emit_node_info(struct impl *this, bool full)
if (full)
this->info.change_mask = this->info_all;
if (this->info.change_mask) {
const struct spa_dict_item node_info_items[] = {
{ SPA_KEY_NODE_DRIVER, this->props.driver ? "true" : "false" },
};
this->info.props = &SPA_DICT_INIT_ARRAY(node_info_items);
spa_node_emit_info(&this->hooks, &this->info);
this->info.change_mask = old;
@ -979,6 +981,8 @@ impl_init(const struct spa_handle_factory *factory,
this->props.channels = atoi(s);
} else if (spa_streq(k, SPA_KEY_AUDIO_RATE)) {
this->props.rate = atoi(s);
} else if (spa_streq(k, SPA_KEY_NODE_DRIVER)) {
this->props.driver = spa_atob(s);
} else if (spa_streq(k, SPA_KEY_AUDIO_POSITION)) {
parse_position(this, s, strlen(s));
} else if (spa_streq(k, "clock.name")) {