- using System;
- using System.Media;
- namespace DotNet.Utilities
- {
- /// <summary>
- /// 处理多媒体的公共类
- /// </summary>
- public class MediaHandler
- {
- #region 同步播放wav文件
- /// <summary>
- /// 以同步方式播放wav文件
- /// </summary>
- /// <param name="sp">SoundPlayer对象</param>
- /// <param name="wavFilePath">wav文件的路径</param>
- public static void SyncPlayWAV(SoundPlayer sp, string wavFilePath)
- {
- try
- {
- //设置wav文件的路径
- sp.SoundLocation = wavFilePath;
- //使用异步方式加载wav文件
- sp.LoadAsync();
- //使用同步方式播放wav文件
- if (sp.IsLoadCompleted)
- {
- sp.PlaySync();
- }
- }
- catch (Exception ex)
- {
- string errStr = ex.Message;
- throw ex;
- }
- }
- /// <summary>
- /// 以同步方式播放wav文件
- /// </summary>
- /// <param name="wavFilePath">wav文件的路径</param>
- public static void SyncPlayWAV(string wavFilePath)
- {
- try
- {
- //创建一个SoundPlaryer类,并设置wav文件的路径
- SoundPlayer sp = new SoundPlayer(wavFilePath);
- //使用异步方式加载wav文件
- sp.LoadAsync();
- //使用同步方式播放wav文件
- if (sp.IsLoadCompleted)
- {
- sp.PlaySync();
- }
- }
- catch (Exception ex)
- {
- string errStr = ex.Message;
- throw ex;
- }
- }
- #endregion
- #region 异步播放wav文件
- /// <summary>
- /// 以异步方式播放wav文件
- /// </summary>
- /// <param name="sp">SoundPlayer对象</param>
- /// <param name="wavFilePath">wav文件的路径</param>
- public static void ASyncPlayWAV(SoundPlayer sp, string wavFilePath)
- {
- try
- {
- //设置wav文件的路径
- sp.SoundLocation = wavFilePath;
- //使用异步方式加载wav文件
- sp.LoadAsync();
- //使用异步方式播放wav文件
- if (sp.IsLoadCompleted)
- {
- sp.Play();
- }
- }
- catch (Exception ex)
- {
- string errStr = ex.Message;
- throw ex;
- }
- }
- /// <summary>
- /// 以异步方式播放wav文件
- /// </summary>
- /// <param name="wavFilePath">wav文件的路径</param>
- public static void ASyncPlayWAV(string wavFilePath)
- {
- try
- {
- //创建一个SoundPlaryer类,并设置wav文件的路径
- SoundPlayer sp = new SoundPlayer(wavFilePath);
- //使用异步方式加载wav文件
- sp.LoadAsync();
- //使用异步方式播放wav文件
- if (sp.IsLoadCompleted)
- {
- sp.Play();
- }
- }
- catch (Exception ex)
- {
- string errStr = ex.Message;
- throw ex;
- }
- }
- #endregion
- #region 停止播放wav文件
- /// <summary>
- ///
- /// </summary>
- /// <param name="sp">SoundPlayer对象</param>
- public static void StopWAV(SoundPlayer sp)
- {
- sp.Stop();
- }
- #endregion
- }
- }
- //该片段来自于http://www.codesnippet.cn/detail/170920135941.html
来源: http://www.codesnippet.cn/detail/170920135941.html