Qt do use interface, DirectX9_c camera to do video capture, and ffmpeg codec for H263, and finally in the qt interface to display video images

avcodec-51.dll
avformat-51.dll
avutil-49.dll

CaptureVideo.cpp
CaptureVideo.h
ffmpegcodec.cpp
ffmpegcodec.cpp.bak
ffmpegcodecold.cpp
GeneratedFiles
..............\debug
..............\.....\moc_qtwebcamtest.cpp
..............\ui_qtwebcamtest.h
log.txt
logger.cpp
logger.h
main.cpp
myresource

qtwebcamtest.cpp
qtwebcamtest.h

QtWebCamTest.ncb
QtWebCamTest.rc
QtWebCamTest.res
QtWebCamTest.sln
qtwebcamtest.ui
QtWebCamTest.vcproj
QtWebCamTest.vcproj.vspscc
Resources

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