Threading utility interfaces
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static struct spa_thread * | spa_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
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static int | spa_thread_utils_join (struct spa_thread_utils *o, struct spa_thread *thread, void **retval) |
| stop and join a thread
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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
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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
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static int | spa_thread_utils_drop_rt (struct spa_thread_utils *o, struct spa_thread *thread) |
| drop realtime priority
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Threading utility interfaces
◆ SPA_TYPE_INFO_Thread
a thread object.
This can be cast to a platform native thread, like pthread on posix systems
◆ SPA_TYPE_INTERFACE_ThreadUtils
◆ SPA_VERSION_THREAD_UTILS
#define SPA_VERSION_THREAD_UTILS 0 |
◆ SPA_VERSION_THREAD_UTILS_METHODS
#define SPA_VERSION_THREAD_UTILS_METHODS 0 |
◆ SPA_KEY_THREAD_NAME
#define SPA_KEY_THREAD_NAME "thread.name" /* the thread name */ |
◆ SPA_KEY_THREAD_STACK_SIZE
#define SPA_KEY_THREAD_STACK_SIZE "thread.stack-size" /* the stack size of the thread */ |
◆ SPA_KEY_THREAD_AFFINITY
#define SPA_KEY_THREAD_AFFINITY "thread.affinity" /* array of CPUs for this thread */ |
◆ SPA_KEY_THREAD_CREATOR
#define SPA_KEY_THREAD_CREATOR "thread.creator" /* platform specific thread creator function */ |
◆ spa_thread_utils_create()
◆ spa_thread_utils_join()
◆ spa_thread_utils_get_rt_range()
static int spa_thread_utils_get_rt_range |
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struct spa_thread_utils * | o, |
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const struct spa_dict * | props, |
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int * | min, |
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int * | max ) |
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inlinestatic |
◆ spa_thread_utils_acquire_rt()
◆ spa_thread_utils_drop_rt()