[Android] [PATCH] Lower the volume of VLC when losing audio focus.

Geoffrey Métais geoffrey at videolan.org
Fri Nov 10 10:43:25 CET 2017


We did this in the past but it doesn't work well, it's more efficient on
phone/tablet to reduce STREAM_MUSIC.
Changing VLC volume takes too much time.

We have to do a mix of both

Le ven. 10 nov. 2017 à 08:54, Wan Zhou <wanz at nvidia.com> a écrit :

> Hi,
>
>
>
> With the VLC 2.5.8 on top box of Android N, we found an issue that all
> audio track’s volume will be reduced when launching a voice assistance.
>
> That is because VLC lower the system volume of STREAM_MUSIC when it
> receives AUDIOFOCUS_LOSS_TRANSIENT_CAN_DUCK.
>
> Actually, VLC only need to turn down its own volume while losing audio
> focus of AUDIOFOCUS_LOSS_TRANSIENT_CAN_DUCK.
>
> Please review the attached patch for details.
>
> Thanks.
>
>
>
> Best Regards,
>
> Wan
>
>
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