基于Qt phonon 实现的跨平台播放器，支持KTV歌词显示 [复制链接]

我的毕业论文项目，事实上还有许多功能等待实现，开源作品：
可以在http://code.google.com/p/lingouplayer/ 查看具体内容

QT phonon base player, use mplayer as it backend,like winamp or ttplayer or kugou

Lingou:



播放器特色：


当前实现功能：





KTV歌词效果：


全局效果图：

很好很强大     求楼主动动鼠标，发一份到125741979@qq.com   谢谢      

看不到图片啊！

您好，我这提示没有URL的许可，能发到我的邮箱吗？邮箱：595605714@qq.com，Thank you.

楼主方便的话，麻烦发送下。邮箱：279449532@qq.com

看不到代码啊！！！！！

怎么下载啊 邮箱：634651594@qq.com

怎么下载啊 。  我的qq:604031426  给我传一个啊

非常强大                

下载链接在哪？？

顶

！！！

哪有下载呀

有没有源码和大家分享一下 啊

高手哥们 顶一下

楼主方便的话把源码发送一把，google上访问不到，
我的邮箱shengmei208@163.com
谢谢

我在用其它的控件控制声音时。audiooutput::setvolume(qreal valume)
其中这个qreal的范围是多少呀。。我那个播放器控件声音时，要么有声音，要么没有声音。。
还控制什么呀，郁闷呀，找了很多，找不到。。

链接打不开...

很强大啊楼主，我也想有个自己的 播放器。在我的手机上

链接打不开啊

哥们，看不到源码呢

怎么下载啊

楼主，请问用Phonon播放视频时，应该装上什么插件啊？

我的也是Qt 4.7.0，没编译过taglib。你是怎么弄的呢？

在编译的过程中出现了一些问题。

  从http://developer.kde.org/~wheeler/taglib.html下载taglib，并没有找到taglib的include目录和lib目录，而且也没有找到一个lib文件。编译taglib.pro也编译不过。另外，还有问题是在taglib_export.h中

#ifndef TAGLIB_NO_CONFIG
#include "taglib_config.h"
#endif



taglib_config.h也找不到，不过有个taglib_config.h.in文件

   哪位有相关的lib文件吗？谢谢！请发送到 lnew0223@yahoo.cn

花了两个小时, 把该补的库下载编译好, 最后编译成功, 一运行, 只见个界面, 添加歌曲放出没声音....
可能是我新的QT 4.70 版本不能前兼容吧.....

搞了一天,终于可以在linux下面跑了~~~界面是出来了,怎么播放没声音呢?还得研究下~~

core工程编译OK，UI编译也是过的，但是UI的最后一步有个问题，貌似是找不到库，我已经将core工程生成的core.dll和libcore.a分别复制到UI工程的release和当前目录下了。

如下：

release/main.o:main.cpp:(.text+0x2c): undefined reference to `Config::instance()'
release/main.o:main.cpp:(.text+0x3b): undefined reference to `Config::currentSkinPath() const'
release/main.o:main.cpp:(.text+0x5e): undefined reference to `LGSkinLoader::LGSkinLoader(QString const&, QObject*)'
release/main.o:main.cpp:(.text+0xae): undefined reference to `PlayListModel::PlayListModel(QString const&)'
release/main.o:main.cpp:(.text+0x128): undefined reference to `vtable for PlayListModel'
release/main.o:main.cpp:(.text+0x2b1): undefined reference to `vtable for PlayListModel'
release/uibuilder.o:uibuilder.cpp:(.text+0x308): undefined reference to `SkinLoader::getAttr(SkinLoader::ComponentID)'
release/uibuilder.o:uibuilder.cpp:(.text+0x321): undefined reference to `ComponentAttr::name()'
release/uibuilder.o:uibuilder.cpp:(.text+0x382): undefined reference to `ComponentAttr::name()'
release/uibuilder.o:uibuilder.cpp:(.text+0x3a9): undefined reference to `ComponentAttr::y()'
release/uibuilder.o:uibuilder.cpp:(.text+0x3b3): undefined reference to `ComponentAttr::x()'
release/uibuilder.o:uibuilder.cpp:(.text+0x3d1): undefined reference to `ComponentAttr::height()'
release/uibuilder.o:uibuilder.cpp:(.text+0x3db): undefined reference to `ComponentAttr::width()'
release/uibuilder.o:uibuilder.cpp:(.text+0x3f9): undefined reference to `ComponentAttr::hasMask()'
release/uibuilder.o:uibuilder.cpp:(.text+0x40c): undefined reference to `ComponentAttr::getMaskPath()'
release/uibuilder.o:uibuilder.cpp:(.text+0x457): undefined reference to `ComponentAttr::needDisable()'
release/uibuilder.o:uibuilder.cpp:(.text+0x474): undefined reference to `ComponentAttr::needHidden()'
release/uibuilder.o:uibuilder.cpp:(.text+0x492): undefined reference to `ComponentAttr::css()'
release/uibuilder.o:uibuilder.cpp:(.text+0x4bc): undefined reference to `ComponentAttr::toolTip()'
release/uibuilder.o:uibuilder.cpp:(.text+0x841): undefined reference to `SkinLoader::getAttr(SkinLoader::ComponentID)'
release/uibuilder.o:uibuilder.cpp:(.text+0x851): undefined reference to `ComponentAttr::needVertical()'
release/uibuilder.o:uibuilder.cpp:(.text+0x1656): undefined reference to `SkinLoader::reload()'
release/uibuilder.o:uibuilder.cpp:(.text+0x1676): undefined reference to `SkinLoader::skinFilePath()'
release/uibuilder.o:uibuilder.cpp:(.text+0x171b): undefined reference to `SkinLoader::getAttr(SkinLoader::ComponentID)'
release/uibuilder.o:uibuilder.cpp:(.text+0x172a): undefined reference to `ComponentAttr::css()'
release/connector.o:connector.cpp:(.text+0x29): undefined reference to `SoundCore::instance()'
release/connector.o:connector.cpp:(.text+0x31): undefined reference to `SoundCore::isMuted()'
release/connector.o:connector.cpp:(.text+0x7d): undefined reference to `SoundCore::instance()'
release/connector.o:connector.cpp:(.text+0x85): undefined reference to `SoundCore::setMuted()'
release/connector.o:connector.cpp:(.text+0x8a): undefined reference to `SoundCore::instance()'
release/connector.o:connector.cpp:(.text+0x92): undefined reference to `SoundCore::isMuted()'
release/connector.o:connector.cpp:(.text+0x99): undefined reference to `Config::instance()'
release/connector.o:connector.cpp:(.text+0xa8): undefined reference to `Config::setMuted(bool) const'
release/connector.o:connector.cpp:(.text+0x113): undefined reference to `SoundCore::instance()'
release/connector.o:connector.cpp:(.text+0x125): undefined reference to `SoundCore::setVolume(double)'
release/connector.o:connector.cpp:(.text+0x12a): undefined reference to `Config::instance()'
release/connector.o:connector.cpp:(.text+0x14b): undefined reference to `SoundCore::instance()'
release/connector.o:connector.cpp:(.text+0x16c): undefined reference to `SoundCore::seek(long long)'
release/connector.o:connector.cpp:(.text+0x17f): undefined reference to `SoundCore::instance()'
release/connector.o:connector.cpp:(.text+0x199): undefined reference to `SoundCore::instance()'
release/connector.o:connector.cpp:(.text+0x1a1): undefined reference to `SoundCore::pause()'
release/connector.o:connector.cpp:(.text+0x249): undefined reference to `SoundCore::instance()'
release/connector.o:connector.cpp:(.text+0x251): undefined reference to `SoundCore::play()'
release/connector.o:connector.cpp:(.text+0x2f8): undefined reference to `SoundCore::instance()'
release/connector.o:connector.cpp:(.text+0x327): undefined reference to `SoundCore::instance()'
release/connector.o:connector.cpp:(.text+0x37a): undefined reference to `SoundCore::instance()'
release/connector.o:connector.cpp:(.text+0x454): undefined reference to `SoundCore::instance()'
release/connector.o:connector.cpp:(.text+0x551): undefined reference to `SoundCore::instance()'
release/connector.o:connector.cpp:(.text+0x594): more undefined references to `SoundCore::instance()' follow
release/connector.o:connector.cpp:(.text+0x784): undefined reference to `Config::instance()'
release/connector.o:connector.cpp:(.text+0x78c): undefined reference to `Config::volume() const'
release/connector.o:connector.cpp:(.text+0x79e): undefined reference to `Config::instance()'
release/connector.o:connector.cpp:(.text+0x7a6): undefined reference to `Config::mute() const'
release/connector.o:connector.cpp:(.text+0x7fc): undefined reference to `SoundCore::instance()'
release/connector.o:connector.cpp:(.text+0x804): undefined reference to `SoundCore::setMuted()'
release/connector.o:connector.cpp:(.text+0x8c8): undefined reference to `SoundCore::instance()'
release/connector.o:connector.cpp:(.text+0x8d0): undefined reference to `SoundCore::totalTime()'
release/connector.o:connector.cpp:(.text+0x932): undefined reference to `PlayListModel::currentTag()'
release/connector.o:connector.cpp:(.text+0x941): undefined reference to `MusicTag::showTitle() const'
release/connector.o:connector.cpp:(.text+0x9aa): undefined reference to `SoundCore::instance()'
release/connector.o:connector.cpp:(.text+0x9b2): undefined reference to `SoundCore::totalTime()'
release/connector.o:connector.cpp:(.text+0x9bd): undefined reference to `SoundCore::instance()'
release/connector.o:connector.cpp:(.text+0x9c5): undefined reference to `SoundCore::currentTime()'
release/connector.o:connector.cpp:(.text+0xdbc): undefined reference to `Config::instance()'
release/connector.o:connector.cpp:(.text+0xdcb): undefined reference to `Config::musicFilters() const'
release/connector.o:connector.cpp:(.text+0xdd1): undefined reference to `Config::instance()'
release/connector.o:connector.cpp:(.text+0xde0): undefined reference to `Config::lastOpenDir() const'
release/connector.o:connector.cpp:(.text+0xe95): undefined reference to `PlayListModel::addFiles(QStringList const&)'
release/connector.o:connector.cpp:(.text+0xedf): undefined reference to `Config::instance()'
release/connector.o:connector.cpp:(.text+0xeeb): undefined reference to `Config::setLastOpenDir(QString const&) const'
release/connector.o:connector.cpp:(.text+0x13a): undefined reference to `Config::setVolume(int) const'
release/connector.o:connector.cpp:(.text+0x188): undefined reference to `SoundCore::stop()'
collect2: ld returned 1 exit status
mingw32-make[1]: Leaving directory `E:/MyStudy/Qt/lingouplayerSVN/src/ui'
mingw32-make: Leaving directory `E:/MyStudy/Qt/lingouplayerSVN/src/ui'
mingw32-make[1]: *** [release\ui.exe] Error 1
mingw32-make: *** [release] Error 2
The process "C:/Qt/qtcreator-2.0.0/mingw/bin/mingw32-make.exe" exited with code %2.
Error while building project ui (target: Desktop)
When executing build step 'Make'


有人遇到这个问题没？编译环境是win xp ，qt creator 2.0

 高手，顶起！！！！！！！！！！！

谢谢  看看

谢谢分享！

楼主有没有文档啊？也借我用用啊！邮箱：badmanld@hotmail.com  谢谢啊！我也是做毕业设计的。

研究学习下，lz图片怎么不显示？

牛人！
楼主发布的源码是不是少了一个头文件：lrcloader.h

厉害啊！

编译总是不成功 郁闷

ding

好几年后...我又找到了...想不到就在这里...支持支持 ...梦里寻她千百度 蓦然回首 高手却把代码放在这里...小弟正在学习学习...

很实用的项目，顶起来

这位学长真是太棒了，我也想做一个类似的东西，视频方面的，但是不知道如何用类似mplayer的内核做后台处理，如果有相关学习连接，请给一个，谢谢大哥了

Qt 4.5.1 有些变化，不能直接在widget上画上图片，不能给label上放图片（显示不出来），真的不少东西会让初学者感到困惑。