36#define SPA_TAG_INFO(dir,...) ((struct spa_tag_info) { .direction = (dir), ## __VA_ARGS__ })
spa_param_tag
properties for SPA_TYPE_OBJECT_ParamTag
Definition tag.h:25
@ SPA_PARAM_TAG_direction
direction, input/output (Id enum spa_direction)
Definition tag.h:27
@ SPA_PARAM_TAG_info
Struct( Int: n_items (String: key ...
Definition tag.h:28
@ SPA_PARAM_TAG_START
Definition tag.h:26
spa_direction
Definition defs.h:106
helper structure for managing tag objects
Definition tag.h:36
enum spa_direction direction
Definition tag.h:37
const struct spa_pod * info
Definition tag.h:38