PipeWire 1.2.6
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thread.h File Reference

spa/support/thread.h More...

Go to the source code of this file.

Data Structures

struct  spa_thread_utils
 
struct  spa_thread_utils_methods
 thread utils More...
 

Macros

#define SPA_TYPE_INFO_Thread   SPA_TYPE_INFO_POINTER_BASE "Thread"
 a thread object.
 
#define SPA_TYPE_INTERFACE_ThreadUtils   SPA_TYPE_INFO_INTERFACE_BASE "ThreadUtils"
 
#define SPA_VERSION_THREAD_UTILS   0
 
#define SPA_VERSION_THREAD_UTILS_METHODS   0
 
#define SPA_KEY_THREAD_NAME   "thread.name" /* the thread name */
 
#define SPA_KEY_THREAD_STACK_SIZE   "thread.stack-size" /* the stack size of the thread */
 
#define SPA_KEY_THREAD_AFFINITY   "thread.affinity" /* array of CPUs for this thread */
 
#define SPA_KEY_THREAD_CREATOR   "thread.creator" /* platform specific thread creator function */
 

Functions

static struct spa_threadspa_thread_utils_create (struct spa_thread_utils *o, const struct spa_dict *props, void *(*start_routine)(void *), void *arg)
 create a new thread that runs start with arg
 
static int spa_thread_utils_join (struct spa_thread_utils *o, struct spa_thread *thread, void **retval)
 stop and join a thread
 
static int spa_thread_utils_get_rt_range (struct spa_thread_utils *o, const struct spa_dict *props, int *min, int *max)
 get realtime priority range for threads created with props
 
static int spa_thread_utils_acquire_rt (struct spa_thread_utils *o, struct spa_thread *thread, int priority)
 acquire realtime priority, a priority of -1 refers to the priority configured in the realtime module
 
static int spa_thread_utils_drop_rt (struct spa_thread_utils *o, struct spa_thread *thread)
 drop realtime priority
 

Detailed Description