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pod: add a HINT_DICT flag

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We can use this to mark the ROUTE_info property and hopefully improve
the debugging output later.
This commit is contained in:
Wim Taymans 2020-12-18 16:40:35 +01:00
parent 9fb1b02352
commit c3973fd9ec
2 changed files with 6 additions and 1 deletions
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5
spa/include/spa/pod/pod.h
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@ -196,6 +196,11 @@ struct spa_pod_prop {
* object type */ * object type */
#define SPA_POD_PROP_FLAG_READONLY (1u<<0) /**< is read-only */ #define SPA_POD_PROP_FLAG_READONLY (1u<<0) /**< is read-only */
#define SPA_POD_PROP_FLAG_HARDWARE (1u<<1) /**< some sort of hardware parameter */ #define SPA_POD_PROP_FLAG_HARDWARE (1u<<1) /**< some sort of hardware parameter */
#define SPA_POD_PROP_FLAG_HINT_DICT (1u<<2) /**< contains a dictionary struct as
* (Struct(
* Int : n_items,
* (String : key,
* String : value)*)) */
uint32_t flags; /**< flags for property */ uint32_t flags; /**< flags for property */
struct spa_pod value; struct spa_pod value;
/* value follows */ /* value follows */

2
spa/plugins/alsa/alsa-acp-device.c
View file

@ -347,7 +347,7 @@ static struct spa_pod *build_route(struct spa_pod_builder *b, uint32_t id,
SPA_PARAM_ROUTE_priority, SPA_POD_Int(p->priority), SPA_PARAM_ROUTE_priority, SPA_POD_Int(p->priority),
SPA_PARAM_ROUTE_available, SPA_POD_Id(p->available), SPA_PARAM_ROUTE_available, SPA_POD_Id(p->available),
0); 0);
spa_pod_builder_prop(b, SPA_PARAM_ROUTE_info, 0); spa_pod_builder_prop(b, SPA_PARAM_ROUTE_info, SPA_POD_PROP_FLAG_HINT_DICT);
spa_pod_builder_push_struct(b, &f[1]); spa_pod_builder_push_struct(b, &f[1]);
spa_pod_builder_int(b, p->props.n_items); spa_pod_builder_int(b, p->props.n_items);
acp_dict_for_each(item, &p->props) { acp_dict_for_each(item, &p->props) {