How to use QtAV with Qt creator

rockon209

Hello guys,
I am new to QtAV could anyone help me how to setup and use the QtAV lib with Qt Creator mingw

Thanks

VRonin

In general: http://doc.qt.io/qt-5/third-party-libraries.html
Using Qt Creator: http://doc.qt.io/qtcreator/creator-project-qmake-libraries.html

rockon209

thanks.
I installed the QtAV now when I run a program it gives following error

error: cannot find -lQt5AVWidgetsd
could anyone help

VRonin

I don't want to be rude but sometimes: RTFM

explicit section of the link I pasted above: http://doc.qt.io/qt-5/third-party-libraries.html#library-files

You are missing the first part

SGaist

Hi,

To add to @VRonin, did you build QtAV ?

rockon209

No I havent, how to do that could you tell me.

VRonin

@rockon209 said in How to use QtAV with Qt creator:

how to do that could you tell me.

https://github.com/wang-bin/QtAV/wiki/Build-QtAV

rockon209

Ok now the project i am working on id bulding but when i run it give s me following errors please help

VideoEncoder::Register(..., FFmpeg)
Singleton 17747610 created...
VideoDecoder::Register(..., FFmpeg)
Singleton 17748918 created...
AudioOutputBackend::Register(..., null)
Singleton 17748980 created...
MediaIO::Register(..., QIODevice)
Singleton 17748a08 created...
MediaIO::Register(..., QFile)
ImageConverter::Register(..., FFmpeg)
Singleton 17748b50 created...
AudioEncoder::Register(..., FFmpeg)
Singleton 17748bd8 created...
AudioDecoder::Register(..., FFmpeg)
Singleton 17749250 created...
SubtitleProcessor::Register(..., FFmpeg)
Singleton 17749398 created...
SubtitleProcessor::Register(..., LibASS)
VideoRenderer::Register(..., OpenGLWindow)
Singleton 17748ca0 created...
VideoDecoder::Register(..., DXVA)
VideoDecoder::Register(..., CUDA)
AudioOutputBackend::Register(..., OpenAL)
AudioOutputBackend::Register(..., DirectSound)
AudioOutputBackend::Register(..., XAudio2)
AudioResampler::Register(..., Libav)
Singleton 17748d00 created...
AudioResampler::Register(..., FFmpeg)
VideoRenderer::Register(..., OpenGLWidget)
VideoRenderer::Register(..., QGLWidget2)
VideoRenderer::Register(..., Widget)
VideoRenderer::Register(..., GDI)
VideoRenderer::Register(..., Direct2D)
VideoRenderer::Register(..., GraphicsItem)
registerRenderers...........
Qt: Untested Windows version 10.0 detected!
AudioOutputBackend::next(17749400)
AudioOutputBackend::next(17749404)
AudioOutputBackend::next(17749408)
AudioOutputBackend::next(1774940c)
AudioOutputBackend::id("XAudio2")
VideoRenderer::id("Widget")
Unknown id

VRonin

They don't look like errors. Just a warning that Windows 10 is untested (but this doesn't mean it's not working)