I had similar issues, In windows 8.1 MSVC compiler was using Media Foundation. With Installing some code pack like K-Lite I was able to do stuff but seeking was problematic and for some other reason I wanted to use DirectShow. By compiling with MinGW it uses directshow by default. Have you tried compiling with MinGW ?
> On 19 Dec 2015, at 15:49, Liang Jian <jianlian...@gmail.com> wrote: > > The reason why I can't playback a mp4/avc video is the lack of directshow > filter support. I try to playback this file in graphedt.exe it also failed. > My test machine installed windows 10 x64, I can play the mp4/avc file > using windows media player(I think it use WMF). > Does using Directshow as the default qt multimedia backend in Windows a > wise choice? I doubt it. > > On Tue, Nov 17, 2015 at 9:58 PM, Liang Jian <jianlian...@gmail.com > <mailto:jianlian...@gmail.com>> wrote: > The video I played is a local file. > > On Tue, Nov 17, 2015 at 9:24 PM, Nils Jeisecke <jeise...@saltation.de > <mailto:jeise...@saltation.de>> wrote: > Hi, > > On Tue, Nov 17, 2015 at 2:09 PM, Liang Jian <jianlian...@gmail.com > <mailto:jianlian...@gmail.com>> wrote: > > I can't playback video using MediaPlayer, the error message says: > > DirectShowPlayerService::doRender: Unresolved error code 80040266 > > just a guess: playback via https using self signed certificates? > > Nils > > > _______________________________________________ > Interest mailing list > Interest@qt-project.org > http://lists.qt-project.org/mailman/listinfo/interest
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