[osg-users] playing videos with audio channels with the ffmpeg plugin

[Chris Hanson]

Refer to Mattias Helsing's answer here:
http://forum.openscenegraph.org/viewtopic.php?t=9707

You need an audio subsystem like osgAudio or even SDL to output the audio
to.

On Wed, Nov 21, 2018 at 10:16 PM Trajce Nikolov NICK <
trajce.nikolov.nick at gmail.com> wrote:

> Hi Community,
>
> I have video with audio and when I playback the file with osgmovie I see
> in the debug the audio channel is attached but can not hear anything :-).
> Is there any magic, perheps to set the audio device somehow? Thank you for
> any hint!
>
> Here is the ouput
>
> osgmovie VID00032.mpg.ffmpeg
> void StateSet::setGlobalDefaults() ShaderPipeline disabled.
> ffmpeg::open(VID00032.mpg) size(720, 480) aspect ratio 1.18519
> Attaching FFmpegAudioStream
> image->s()720 image-t()=480 aspectRatio=1.18519
> void StateSet::setGlobalDefaults() ShaderPipeline disabled.
>
> --
> trajce nikolov nick
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>


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