Initial commit: FunASR Speech Recognition Toolkit

Add complete FunASR codebase including models, runtime, and documentation.
2026-07-09 22:38:58 +08:00
commit 6116b1f3c6
3683 changed files with 990984 additions and 0 deletions
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+#ifndef LIMONP_THREAD_POOL_HPP
+#define LIMONP_THREAD_POOL_HPP
+
+#include "Thread.hpp"
+#include "BlockingQueue.hpp"
+#include "BoundedBlockingQueue.hpp"
+#include "Closure.hpp"
+
+namespace limonp {
+
+using namespace std;
+
+//class ThreadPool;
+class ThreadPool: NonCopyable {
+ public:
+  class Worker: public IThread {
+   public:
+    Worker(ThreadPool* pool): ptThreadPool_(pool) {
+      assert(ptThreadPool_);
+    }
+    virtual ~Worker() {
+    }
+
+    virtual void Run() {
+      while (true) {
+        ClosureInterface* closure = ptThreadPool_->queue_.Pop();
+        if (closure == NULL) {
+          break;
+        }
+        try {
+          closure->Run();
+        } catch(std::exception& e) {
+          XLOG(ERROR) << e.what();
+        } catch(...) {
+          XLOG(ERROR) << " unknown exception.";
+        }
+        delete closure;
+      }
+    }
+   private:
+    ThreadPool * ptThreadPool_;
+  }; // class Worker
+
+  ThreadPool(size_t thread_num)
+    : threads_(thread_num), 
+      queue_(thread_num) {
+    assert(thread_num);
+    for(size_t i = 0; i < threads_.size(); i ++) {
+      threads_[i] = new Worker(this);
+    }
+  }
+  ~ThreadPool() {
+    Stop();
+  }
+
+  void Start() {
+    for(size_t i = 0; i < threads_.size(); i++) {
+      threads_[i]->Start();
+    }
+  }
+  void Stop() {
+    for(size_t i = 0; i < threads_.size(); i ++) {
+      queue_.Push(NULL);
+    }
+    for(size_t i = 0; i < threads_.size(); i ++) {
+      threads_[i]->Join();
+      delete threads_[i];
+    }
+    threads_.clear();
+  }
+
+  void Add(ClosureInterface* task) {
+    assert(task);
+    queue_.Push(task);
+  }
+
+ private:
+  friend class Worker;
+
+  vector<IThread*> threads_;
+  BoundedBlockingQueue<ClosureInterface*> queue_;
+}; // class ThreadPool
+
+} // namespace limonp
+
+#endif // LIMONP_THREAD_POOL_HPP