| 402 | static void *task_wrapper(void *arg); |
| 403 | |
| 404 | static int task_start(SchTask *task) |
| 405 | { |
| 406 | int ret; |
| 407 | |
| 408 | if (!task->parent) |
| 409 | return 0; |
| 410 | |
| 411 | av_log(task->func_arg, AV_LOG_VERBOSE, "Starting thread...\n"); |
| 412 | |
| 413 | av_assert0(!task->thread_running); |
| 414 | |
| 415 | ret = pthread_create(&task->thread, NULL, task_wrapper, task); |
| 416 | if (ret) { |
| 417 | av_log(task->func_arg, AV_LOG_ERROR, "pthread_create() failed: %s\n", |
| 418 | strerror(ret)); |
| 419 | return AVERROR(ret); |
| 420 | } |
| 421 | |
| 422 | task->thread_running = 1; |
| 423 | return 0; |
| 424 | } |
| 425 | |
| 426 | static void task_init(Scheduler *sch, SchTask *task, enum SchedulerNodeType type, unsigned idx, |
| 427 | SchThreadFunc func, void *func_arg) |
no test coverage detected