Initial community commit

Src/Plugins/Input/in_wmvdrm/ClockLayer.cpp

@@ -0,0 +1,101 @@
+#include "Main.h"
+#include "ClockLayer.h"
+#include "config.h"
+
+ClockLayer::ClockLayer(IWMReader *reader)
+	: clock(0), startTime(0),
+	  clockTick(2500000), curTime(0),
+	  startTimeMilliseconds(0),
+	  realTime(false), 
+	  lastOutputTime(0)
+{
+  if (FAILED(reader->QueryInterface(&clock)))
+    clock=0;
+}
+
+void ClockLayer::Opened()
+{
+  realTime=!config_clock;
+  WMHandler::Opened();
+
+  if (!realTime)
+  {
+    HRESULT hr = clock->SetUserProvidedClock(TRUE);
+
+    if (FAILED(hr))
+    {
+      realTime=false;
+    }
+  }
+  else
+    clock->SetUserProvidedClock(FALSE);
+  curTime = startTime;
+}
+
+void ClockLayer::Started()
+{
+  if (!realTime && config_clock)
+    clock->DeliverTime((QWORD) - 1);
+
+	if (startTimeMilliseconds != 0)
+		out->Flush(startTimeMilliseconds);
+
+  SetLastOutputTime(startTimeMilliseconds);
+  WMHandler::Started();
+}
+
+void ClockLayer::Clock()
+{
+  if (!realTime && config_clock)
+    clock->DeliverTime((QWORD) - 1);
+}
+
+void ClockLayer::SetStartTimeMilliseconds(long time)
+{
+  startTimeMilliseconds=time;
+  startTime = time;
+  startTime *= 10000;
+}
+
+void ClockLayer::TimeReached(QWORD &timeReached)
+{
+  curTime = timeReached;
+}
+
+QWORD ClockLayer::GetStartTime()
+{
+  return startTime;
+}
+
+void ClockLayer::GoRealTime()
+{
+  realTime = true;
+}
+
+int ClockLayer::GetOutputTime()
+{
+  if (realTime)
+    return (int) (curTime / 10000LL);
+  else
+    return lastOutputTime + (out->GetOutputTime() - out->GetWrittenTime());
+}
+
+void ClockLayer::TimeToSync(QWORD timeStamp, __int64 &diff)
+{
+  if (realTime)
+    diff = 0;
+  else
+  {
+    QWORD outputTime = this->GetOutputTime();
+    outputTime *= 10000LL;
+    diff = timeStamp - outputTime;
+  }
+}
+
+void ClockLayer::SampleReceived(QWORD &timeStamp, QWORD &duration, unsigned long &outputNum, unsigned long &flags, INSSBuffer *&sample)
+{
+  if (realTime)
+    curTime = timeStamp;
+
+  WMHandler::SampleReceived(timeStamp, duration, outputNum, flags, sample);
+}