示例#1
0
        public void ThreadRun()
        {
            try
            {
                m_stream.Start(Convert.ToInt32(wavDataProvider.SampleRate));
                int nSamples = Convert.ToInt32(wavDataProvider.SampleRate / 50);
                do
                {
                    System.Runtime.InteropServices.ComTypes.IStream strm = wavDataProvider.GetNextAudioChunk(nSamples);
                    if (null == strm)
                    {
                        break;
                    }
                    while (false == PushSamples(strm))
                    {
                        Thread.Sleep(20);
                    }

                    System.Runtime.InteropServices.Marshal.FinalReleaseComObject(strm);
                    strm = null;
                } while (wavDataProvider.HasMoreData);
            }
            catch (COMException)
            {
            }
            m_stream.Stop();
            AllDataWritten.Invoke(this, null);
        }