实验环境：Windows10,wxWidgets6.0.2,VisualStudio 2013

HanApp.h

#ifndef HANAPP_H_
#define HANAPP_H_
#include<wx/wxprec.h>
#include<wx/wx.h>
class HanApp :public wxApp
{
public:virtual bool OnInit();
};
#endif

HanApp.cpp

#include"HanApp.h"
#include"HanFrame.h"
#include<wx/mediactrl.h>bool HanApp::OnInit()
{HanFrame * f = new HanFrame(0, 1, "x");f->Show();return true;
}
IMPLEMENT_APP(HanApp)

HanFrame.h

#ifndef HANFRAME_H_
#define HANFRAME_H_
#include<wx/frame.h>
#include<wx/mediactrl.h>
class HanFrame :public wxFrame
{
private:wxMediaCtrl * m_Player;
public:HanFrame(wxWindow * parent,wxWindowID id,const wxString & title);
private:void OnMediaLoaded(wxMediaEvent &evt);wxDECLARE_EVENT_TABLE();
};
#endif

HanFrame.cpp

#include"HanFrame.h"
#include<wx/mediactrl.h>
#include<wx/wx.h>
#include<wx/uri.h>
HanFrame::HanFrame(wxWindow * parent, wxWindowID id, const wxString & title) :wxFrame(parent, id, title)
{this->m_Player = new wxMediaCtrl(this, (wxWindowID)2);bool re = this->m_Player->Load("C:\\Users\\han\\Music\\林俊杰 - 只对你有感觉.mp3");if (!re)wxLogMessage("载入失败");this->m_Player->SetVolume(1.0);this->m_Player->ShowPlayerControls();//|第二种连接 事件-处理函数 的方法//this->Connect(2,wxEVT_MEDIA_LOADED, (wxObjectEventFunction)(wxEventFunction)(wxMediaEventFunction)&HanFrame::OnMediaLoaded);}
void HanFrame::OnMediaLoaded(wxMediaEvent &evt)
{wxMessageBox("载入成功！");bool re2 = this->m_Player->Play();if (!re2)wxLogMessage("播放失败");
}
wxBEGIN_EVENT_TABLE(HanFrame, wxFrame)
EVT_MEDIA_LOADED(2,HanFrame::OnMediaLoaded)
EVT_MEDIA_STOP(2,HanFrame::OnMediaLoaded)
wxEND_EVENT_TABLE()

这里有一个小问题，EVT_MEDIA_LOADED不能正确响应，待以后解决。
需要注意的是 编译库的时候 是release就只能release，wxMediaCtrl可以播放音乐 也可以播放视频。