Update 5.4.0 on Windows : no sound with all my videos

[Gilles Caulier]

Maik,

What are you changed to select DirectSound SDK under Windows ?

Best

Gilles Caulier

2017-01-22 22:52 GMT+01:00 Maik Qualmann <metzpinguin at gmail.com>:

> Please download and install this Windows64 version for sound testing. It
> use
> as first device the DirectSound backend.
>
> https://drive.google.com/open?id=0ByXDEhL2xmagZ1BMaERTYnVQMk0
>
> Maik
>
> On Sonntag, 22. Januar 2017 11:28:56 CET Gilles Caulier wrote:
> > This can be an internal QtAV problem, or the way that we integrate in
> > digiKam...
> >
> > The issue can be related to encoding/compress audio track in video.
> Plenty
> > of format can be used in video container. ffmpeg is used by QtAV to
> decode
> > tracks. So, this can be a missing codec from ffmpeg.
> >
> > For digiKam Windows bundle, we use MXE cross compiler environnement based
> > on mingw.
> >
> > http://mxe.cc/
> >
> > MXE provide ffmpeg with at least GPL2 codecs redistributable.
> >
> > The Windows QtAV player is compiled with native MSVC compiler, not MinGW,
> > and with certainly native directx extension. I suspect that mxe directx
> > access is missing. This can introduce some differences, but i'm not sure.
> >
> > Before to investigate more around QtAV, i will contact QtAV lead
> developer
> > and CC him to a relevant bugzilla entry for a better expertise.
> >
> > Please open a digiKam file in KDE bugzilla, with all information reported
> > in this thread.
> >
> > Thanks in advance
> >
> > Gilles Caulier
> >
> > 2017-01-22 10:38 GMT+01:00 nonobio <nonobio at gmail.com>:
> > > Hi,
> > >
> > > This issue is very annoying for me since i can use anymore Digikam to
> > > manage my video files.
> > > Do you need any details or informations that could help you.. to help
> me ?
> > > ;)
> > > Thanks
> > >
> > > Le 16/01/2017 à 14:40, nonobio a écrit :
> > >> Hi,
> > >>
> > >> I made the update today on my Windows 7 64 bits. Thanks for your work.
> > >>
> > >> I have an issue : i have no sound anymore with any of my video failes
> > >> (mp4, 3gp, mov...).
> > >>
> > >> Thanks
>
>
> --
> Gruß Maik
>
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