QT5视频呈现错误代码80040218 [英] QT5 Video render error code 80040218
问题描述
当使用 QWebView 在 QT5 中运行应用程序时,我在 HTML5 中访问了一个包含视频播放器的页面,视频不播放和qt / directshow显示以下错误:
When running an application in QT5 made using the QWebView, I accessed a page with a video player in HTML5, but the video does not play and qt/directshow shows the following error:
DirectShowPlayerService :: doRender:未解决的错误代码80040218
DirectShowPlayerService: :doRender:未解决的错误代码80040218
DirectShowPlayerService::doRender: Unresolved error code 80040218 DirectShowPlayerService::doRender: Unresolved error code 80040218
详细信息:
- QT5.1.1 MingW4.8 32位
- Windows 7 64位
我怀疑这就是为什么我的Windows 是 64位,但 QT / MingW
I suspect that is why my Windows is 64bit, but the QT/MingW* runs on 32bit and maybe miss some DLL/LIB.
如何解决这个问题?
感谢。
推荐答案
错误代码是一般的: 0x80040218
VFW_E_CANNOT_RENDER
找不到过滤器的组合来呈现流。典型的原因是应用程序无法解码媒体馈送,因为它缺少解码组件,例如此视频馈送的编解码器未安装/可用。
The error code is rather generic: 0x80040218
VFW_E_CANNOT_RENDER
"No combination of filters could be found to render the stream." and the typical cause is that the application cannot decode media feed because it lacks decoding components, such as codec for this video feed is not installed/available.
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