10 static MppTaskQueue input  = NULL;
11 static MppTaskQueue output = NULL;
16     MppTask task = NULL;  in task_input()
38     return NULL;  in task_input()
44     MppTask task = NULL;  in task_output()
49     mpp_packet_init(&pkt, NULL, 0);  in task_output()
66     return NULL;  in task_output()
72     MppTask task = NULL;  in task_in_and_out()
101     return NULL;  in task_in_and_out()
107     MppTask task = NULL;  in task_worker()
135     return NULL;  in task_worker()
141     MppTask task = NULL;  in serial_task()
207     mpp_task_queue_init(&input, NULL, "test_input");  in main()
208     mpp_task_queue_init(&output, NULL, "test_output");  in main()
218     pthread_create(&thread_input,  &attr, task_input,  NULL);  in main()
219     pthread_create(&thread_output, &attr, task_output, NULL);  in main()
220     pthread_create(&thread_worker, &attr, task_worker, NULL);  in main()
229     pthread_create(&thread_in_and_out,  &attr, task_in_and_out,  NULL);  in main()
230     pthread_create(&thread_worker, &attr, task_worker, NULL);  in main()