Update 5.4.0 on Windows : no sound with all my videos

[Gilles Caulier]

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
>>
>>
>>
>
>
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