[osg-submissions] ImageStream and xine plugin

[Robert Osfield]

Hi Uwe,

I wasn't away of this restriction with xine.  My inclination would be
to by default have the ability to control the streams independently.
If one does need to pass in a option to control this then
ReaderWriter::Options is the way to do it, this is how it works for
other plugins.

Robert.

On Fri, Jun 6, 2008 at 10:12 AM, Uwe Woessner <woessner at hlrs.de> wrote:
> Hello,
>
> We wanted to play multiple movies. everyting works fine so far but as soon
> as you want to stop one movie, all other movies stop as well.
> The only work around we found is to use an individual xine instance for each
> movie stream.
> This is not desirable from a resource point of view if you don´t want to
> stop individual streams, thus we check for an environment variable and only
> use multiple xines if this is set.
> Is there a better way to pass parameters to an osgDB plugin?
> If not I would suggest to include the following changes.
> See attached tar archive for the files.
>
> I would like to suggest the following changes:
> OpenSceneGraph/include/osg/ImageStream
> add STOPPED State
> OpenSceneGraph/src/osgPlugins/xine/video_out_rgb.c
> initialization of frame->chunk[0]
> OpenSceneGraph/src/osgPlugins/xine/ReaderWriterXine.cpp
> support for multiple xine instances
>
> Regards,
>  Uwe
>
>
> --
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