[Development] Multimedia :video : loop, in out property

Lopes Yoann Yoann.Lopes at digia.com
Mon Jul 1 10:26:43 CEST 2013


Hi,

Good suggestion, I created a task for this: https://bugreports.qt-project.org/browse/QTBUG-32129

Yoann Lopes
Senior Software Engineer - Digia, Qt
Visit us on: http://qt.digia.com

On Jun 30, 2013, at 5:01 PM, qtnext wrote:

yes I know.... but you have far from a seamless loop ... and it should be so easy to do that on a low level side ..


2013/6/30 Andre Somers <andre at familiesomers.nl<mailto:andre at familiesomers.nl>>
Op 30-6-2013 10:46, qtnext schreef:
> Hi,
>
> I have just test the last multimedia parts : it rocks now ! playback
> seems to works, camera is working on desktop mac, ... but there is a
> very important missing property : there is no way to smoothly loop a
> media : it's important for digital signage but also it can be very
> usefull on qml to have a dynamic background. The only way to do that
> is to check when the media comes to the end and restart the media, in
> this case the loop is not good, it's a too high level way to do that,
> and I am sure that on most backend it's easy to do on the low level
> backend. Is it possible to add theses properties to the multimedia :
> isLoopable, loop property and perhaps in/out property to allow a
> playback on a range ?
>
>
Using the C++ API at least, you can use the QMediaPlaylist class to
achieve this. Just make a list of one, and set the playbackmode to Loop.
I don't know if you can do something similar in QML though.

André

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