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alsa-seq: make clock name configurable

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This commit is contained in:
Wim Taymans 2021-12-10 12:20:08 +01:00
parent 3f2f1971c9
commit c3bf07dff1
2 changed files with 16 additions and 4 deletions
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19
spa/plugins/alsa/alsa-seq-bridge.c
View file

@ -41,11 +41,13 @@
#include "alsa-seq.h"
static const char default_device[] = "default";
#define DEFAULT_DEVICE "default"
#define DEFAULT_CLOCK_NAME "clock.system.monotonic"
static void reset_props(struct props *props)
{
strncpy(props->device, default_device, 64);
strncpy(props->device, DEFAULT_DEVICE, sizeof(props->device));
strncpy(props->clock_name, DEFAULT_CLOCK_NAME, sizeof(props->clock_name));
}
static int impl_node_enum_params(void *object, int seq,
@ -142,6 +144,9 @@ static int impl_node_set_io(void *object, uint32_t id, void *data, size_t size)
switch (id) {
case SPA_IO_Clock:
this->clock = data;
if (this->clock != NULL)
spa_scnprintf(this->clock->name, sizeof(this->clock->name),
"%s", this->props.clock_name);
break;
case SPA_IO_Position:
this->position = data;
@ -915,8 +920,14 @@ impl_init(const struct spa_handle_factory *factory,
reset_props(&this->props);
for (i = 0; info && i < info->n_items; i++) {
if (spa_streq(info->items[i].key, SPA_KEY_API_ALSA_PATH)) {
snprintf(this->props.device, 63, "%s", info->items[i].value);
const char *k = info->items[i].key;
const char *s = info->items[i].value;
if (spa_streq(k, SPA_KEY_API_ALSA_PATH)) {
spa_scnprintf(this->props.device,
sizeof(this->props.device), "%s", s);
} else if (spa_streq(k, "clock.name")) {
spa_scnprintf(this->props.clock_name,
sizeof(this->props.clock_name), "%s", s);
}
}

1
spa/plugins/alsa/alsa-seq.h
View file

@ -51,6 +51,7 @@ extern "C" {
struct props {
char device[64];
char clock_name[64];
};
#define MAX_EVENT_SIZE 1024