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| struct pw_data_loop *  | pw_data_loop_new (const struct spa_dict *props) | 
|   | Make a new loop.  
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| void  | pw_data_loop_add_listener (struct pw_data_loop *loop, struct spa_hook *listener, const struct pw_data_loop_events *events, void *data) | 
|   | Add an event listener to loop.  
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| int  | pw_data_loop_wait (struct pw_data_loop *loop, int timeout) | 
|   | wait for activity on the loop up to timeout milliseconds.  
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| void  | pw_data_loop_exit (struct pw_data_loop *loop) | 
|   | make sure the thread will exit.  
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| struct pw_loop *  | pw_data_loop_get_loop (struct pw_data_loop *loop) | 
|   | Get the loop implementation of this data loop.  
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| void  | pw_data_loop_destroy (struct pw_data_loop *loop) | 
|   | Destroy the loop.  
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| int  | pw_data_loop_start (struct pw_data_loop *loop) | 
|   | Start the processing thread.  
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| int  | pw_data_loop_stop (struct pw_data_loop *loop) | 
|   | Stop the processing thread.  
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| bool  | pw_data_loop_in_thread (struct pw_data_loop *loop) | 
|   | Check if the current thread is the processing thread.  
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| struct spa_thread *  | pw_data_loop_get_thread (struct pw_data_loop *loop) | 
|   | Get the thread object.  
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| int  | pw_data_loop_invoke (struct pw_data_loop *loop, spa_invoke_func_t func, uint32_t seq, const void *data, size_t size, bool block, void *user_data) | 
|   | invoke func in the context of the thread or in the caller thread when the loop is not running.  
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| void  | pw_data_loop_set_thread_utils (struct pw_data_loop *loop, struct spa_thread_utils *impl) | 
|   | Set a custom spa_thread_utils for this loop.  
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