mediaplayer一问(30分)

F

faiqi

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• 2003-03-09

• #1

哪有例程呀？我用的是BCB6，写了如下 几行代码，怎么就是放不出来？　　if(OpenDialog1->Execute())
MediaPlayer1->FileName=OpenDialog1->FileName;
MediaPlayer1->Close();
MediaPlayer1->Display=Panel1;
MediaPlayer1->DisplayRect=Rect(0,0,Panel1->Width,Panel1->Height);
MediaPlayer1->Open();
MediaPlayer1->Play();
哪位用过，指点一二？

 

C

cfhi

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• 2004-03-08

• #2

MediaPlayer1->FileName=OpenDialog1->FileName;
MediaPlayer1->Close();
MediaPlayer1->Display=Panel1;
MediaPlayer1->Open();
MediaPlayer1->DisplayRect=Panel1.clientRect;
MediaPlayer1->Play();

 

怡

怡.梦

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• 2004-03-08

• #3

MediaPlayer1->FileName=OpenDialog1->FileName;
MediaPlayer1->Display=Panel1;
MediaPlayer1->DisplayRect=Panel1.clientRect;
MediaPlayer1->Open();
MediaPlayer1->Play();

 

怡

怡.梦

Unregistered / Unconfirmed

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• 2004-03-08

• #4

把MediaPlayer1->Close();加在放完音以后，或者放在这段程序的最开头。

 

Z

zhliang320

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• 2004-05-08

• #5

如果去掉
MediaPlayer1->DisplayRect=Panel1.clientRect;
会是什么效果啊？？~~~~~~~~~

 

R

rwlin

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• 2004-05-17

• #6

如果去掉
MediaPlayer1->DisplayRect=Panel1.clientRect;
会是什么效果啊？？~~~~~~~~~

设置了display就可以了，但是如果不设置displayrect在窗体resize的时候，视频窗口显示有点问题；