[提问]QML的demo运行问题 [复制链接]

例子里面有个qmlvideofx，运行一下出现如下问题：

QML debugging is enabled. Only use this in a safe environment.
qml: [qmlvideofx] root.init
qml: Height:  770
qml: Width:  1280
qml: Pixels per mm:  4
qml: Orientation:  2
qml: [qmlvideofx] Content.init
qml: [qmlvideofx] Content.openImage "qrc:/images/qt-logo.png"
qml: [qmlvideofx] Content.stop
qml: [qmlvideofx] Content.updateSource
qml: [qmlvideofx] Content.onEffectSourceChanged EffectPassThrough.qml
qml: [qmlvideofx] Content.updateSource
qml: [qmlvideofx] performanceLoader.init logging false visible true
[qmlvideofx] FrequencyMonitor::FrequencyMonitor
[qmlvideofx] FrequencyMonitor::FrequencyMonitor
getProcAddress: Unable to resolve 'glGenFramebuffers'
getProcAddress: Unable to resolve 'glGenFramebuffersOES'
getProcAddress: Unable to resolve 'glGenFramebuffersARB'
getProcAddress: Unable to resolve 'glBindFramebuffer'
getProcAddress: Unable to resolve 'glBindFramebufferOES'
getProcAddress: Unable to resolve 'glBindFramebufferARB'
getProcAddress: Unable to resolve 'glFramebufferTexture2D'
getProcAddress: Unable to resolve 'glFramebufferTexture2DOES'
getProcAddress: Unable to resolve 'glFramebufferTexture2DARB'
getProcAddress: Unable to resolve 'glFramebufferRenderbuffer'
getProcAddress: Unable to resolve 'glFramebufferRenderbufferOES'
getProcAddress: Unable to resolve 'glFramebufferRenderbufferARB'
getProcAddress: Unable to resolve 'glCheckFramebufferStatus'
getProcAddress: Unable to resolve 'glCheckFramebufferStatusOES'
getProcAddress: Unable to resolve 'glCheckFramebufferStatusARB'
getProcAddress: Unable to resolve 'glGenRenderbuffers'
getProcAddress: Unable to resolve 'glGenRenderbuffersOES'
getProcAddress: Unable to resolve 'glGenRenderbuffersARB'
getProcAddress: Unable to resolve 'glBindRenderbuffer'
getProcAddress: Unable to resolve 'glBindRenderbufferOES'
getProcAddress: Unable to resolve 'glBindRenderbufferARB'
getProcAddress: Unable to resolve 'glRenderbufferStorage'
getProcAddress: Unable to resolve 'glRenderbufferStorageOES'
getProcAddress: Unable to resolve 'glRenderbufferStorageARB'
qml: [qmlvideofx] Content.onEffectSourceChanged EffectPageCurl.qml
[qmlvideofx] FileReader::readFile fileName ":shaders/pagecurl.fsh"
qml: [qmlvideofx] Content.updateSource
The program has unexpectedly finished.


我的环境是XP Qt5.3.1，不知道有哪位了解。

OpenGL的问题，看看你的电脑显卡支持OpenGL规范几点几？

用Geeks3D GPU Caps Viewer 看是支持
OpenGL 2.0 (Intel 965/963 Graphics Media Accelerator with 69 ext.)

估计是有些问题，不知道QML这里要求多少？

比较够戗。
Intel这样的显卡我以前用过，最多支持OpenGL 1.5。
有一个办法，就是使用含有ANGLE的Qt版本，因为可以将OpenGL 2.0的着色器转化为DX9的着色器。重新下载一个Qt版本试试？

好的，谢谢提示。

quencyMonitor::FrequencyMonitor
getProcAddress: Unable to resolve 'glGenFramebuffers'
getProcAddress: Unable to resolve 'glGenFramebuffersOES'
getProcAddress: Unable to resolve 'glGenFramebuffersARB'
getProcAddress: Unable to resolve 'glBindFramebuffer'
getProcAddress: Unable