整理代码

video/core/AudioOutput.cpp

@@ -0,0 +1,58 @@
+/*
+ *******************************************************************************
+ *                                   INCLUDE
+ *******************************************************************************
+ */
+#include "AudioOutput.h"
+#include "Logger.h"
+
+namespace Video
+{
+namespace Core
+{
+/*
+ *******************************************************************************
+ *                                CLASS DEFINE
+ *******************************************************************************
+ */
+void AudioOutput::start()
+{
+    _task.run(
+        [this](std::atomic<bool>& isCancelled) -> void
+        {
+            while (!isCancelled)
+            {
+                try
+                {
+                    Frame::Ptr pFrame = readFrame(1000);
+                    writeFrame(pFrame);
+                }
+                catch (Poco::Exception& e)
+                {
+                    logger().error("%s: %s", name(), e.displayText());
+                    Poco::Thread::sleep(1000);
+                }
+                catch (std::exception& e)
+                {
+                    logger().error("%s: %s", name(), std::string(e.what()));
+                    Poco::Thread::sleep(1000);
+                }
+            }
+        });
+}
+
+void AudioOutput::stop()
+{
+    _task.cancel();
+}
+
+void AudioOutput::onLink(Core::Component::Ptr pPrevious)
+{
+    if (!frameQueues().empty() && frameQueues().firstComponent() != pPrevious)
+        throw Poco::LogicException(name() + ": Support only one previous component, conflict with: " +
+                                   pPrevious->name() + ", Current: " + frameQueues().firstComponent()->name());
+
+    frameQueues().add(pPrevious, name(), MediaType::AUDIO, 6);
+}
+}
+}