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Add invoke method to schedule executing in a main loop

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This commit is contained in:
Wim Taymans 2016-10-24 12:20:44 +02:00
parent 1bd751372e
commit 0373f73bac
8 changed files with 381 additions and 74 deletions
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19
spa/include/spa/poll.h
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@ -61,7 +61,7 @@ typedef struct {
unsigned int n_fds;
} SpaPollNotifyData;
typedef int (*SpaPollNotify) (SpaPollNotifyData *data);
typedef SpaResult (*SpaPollNotify) (SpaPollNotifyData *data);
/**
* SpaPollItem:
@ -86,6 +86,14 @@ typedef struct {
void *user_data;
} SpaPollItem;
typedef SpaResult (*SpaPollInvokeFunc) (SpaPoll *poll,
uint32_t seq,
size_t size,
void *data,
void *user_data);
/**
* SpaPoll:
*
@ -122,11 +130,20 @@ struct _SpaPoll {
SpaResult (*remove_item) (SpaPoll *poll,
SpaPollItem *item);
SpaResult (*invoke) (SpaPoll *poll,
SpaPollInvokeFunc func,
uint32_t seq,
size_t size,
void *data,
void *user_data);
};
#define spa_poll_add_item(n,...) (n)->add_item((n),__VA_ARGS__)
#define spa_poll_update_item(n,...) (n)->update_item((n),__VA_ARGS__)
#define spa_poll_remove_item(n,...) (n)->remove_item((n),__VA_ARGS__)
#define spa_poll_invoke(n,...) (n)->invoke((n),__VA_ARGS__)
#ifdef __cplusplus
} /* extern "C" */