[kde-china] 回复： 回复： About the Qt Phono

[启宇 黄]

Chung，
可能我在信中的意思不够清楚。是做一个类似 phonon-xine 这样的东西，
这两天基本把源代码相关部分做了大体理解了。
你给的开源项目很有参考价值，谢谢。



----- 原始邮件 ----
发件人： Chung <feenow at gmail.com>
收件人： kde-china <kde-china at kde.org>
已发送： 2008/7/6(周日), 下午4:00:28
主题： Re: [kde-china] 回复： About the Qt Phono


嗯.现在高手出来解答了..Phonon可以视为一个中间层..所以我很奇怪那位朋友总说要修改Phonon!!
那不是重造车轮了吗.那有啥意义?

如果是要做一个像Phonon-xine这类东西...现成已经有好几个Phonon的后端程序参照


On Sunday 06 July 2008 00:34:14 Liang Qi wrote:
> Phonon就是一个框架，可以理解为中间层
>
> http://doc.trolltech.com/4.4/phonon-overview.html
> Qt uses the Phonon multimedia framework to provide functionality for
> playback of the most common multimedia formats.The media can be read
> from files or streamed over a network, using a QURL to a file.
>
> http://phonon.kde.org/cms/1020
> Phonon wants to fill in the gap and provide a multimedia API for KDE
> developers while at the same time giving the users more choices. With
> Phonon applications don't need to develop sound engines as Phonon
> provides them for free. Applications are written saying what they want
> and not how they want to do it. This leaves some room for the
> user/administrator to customize things.
>
> If you need multimedia functionality in your program, Phonon is for
> you. Use it from simple audio playback to full blown video playback
> with audio and video effects. Use it to record an audio signal or
> capture from a webcam. Use it to concentrate on your program and not
> on getting the mediaframework to work for you.
>
> 至于Phonon下面是什么，完全可以自己去实现。
>
> 齐亮

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