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param: add classes to the PROFILE param

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classes is an enumeration of class-name/count pairs to enumerate
the kinds of classes and count that are created from this profile.
This commit is contained in:
Wim Taymans 2020-06-24 17:48:16 +02:00
parent cab833ade7
commit d22beb4d05
2 changed files with 6 additions and 0 deletions
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5
spa/include/spa/param/param.h
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@ -106,6 +106,11 @@ enum spa_param_profile {
SPA_PARAM_PROFILE_priority, /**< profile priority (Int) */
SPA_PARAM_PROFILE_available, /**< availability of the profile
* (Id enum spa_param_availability) */
SPA_PARAM_PROFILE_classes, /**< node classes provided by this profile
* (Struct(
* Struct(
* String : class name (eg. "Audio/Source"),
* Int : number of nodes)*)) */
};
enum spa_param_port_config_mode {

1
spa/include/spa/param/type-info.h
View file

@ -288,6 +288,7 @@ static const struct spa_type_info spa_type_param_profile[] = {
{ SPA_PARAM_PROFILE_description, SPA_TYPE_String, SPA_TYPE_INFO_PARAM_PROFILE_BASE "description", NULL },
{ SPA_PARAM_PROFILE_priority, SPA_TYPE_Int, SPA_TYPE_INFO_PARAM_PROFILE_BASE "priority", NULL },
{ SPA_PARAM_PROFILE_available, SPA_TYPE_Id, SPA_TYPE_INFO_PARAM_PROFILE_BASE "available", spa_type_param_availability, },
{ SPA_PARAM_PROFILE_classes, SPA_TYPE_Struct, SPA_TYPE_INFO_PARAM_PROFILE_BASE "classes", NULL, },
{ 0, 0, NULL, NULL },
};