[gst-devel] Re: 回复： Re: [gst-devel] Why can't multiple pipelines run in one process at the same time?

[Antoine Tremblay]

Humm it should work . i'm doing a lot of pipelines at once in one thread...

Do you have sample code ?


On 6/14/06, zs p <paaa1976 at yahoo.com.cn> wrote:
>
> No, I try to run two pipelines in two seperate thread of a process, but
> the result is similar: when the second thread create pipeline, the pipeline
> running in the first thread can't work well, even if I reset the first
> pipeline to PLAYING state.
> So I don't know how to play multiple files synchronously in one process.
> Thanks.
>
> *Antoine Tremblay <hexa00 at gmail.com>* 写道：
>
> It's possible , just run each pipeline in a separate thread, it should
> work fine :)
>
>
>
> On 6/14/06, zs p <paaa1976 at yahoo.com.cn> wrote:
> >
> > I want to playback multiple audio files in one process at the same time.
> > However, when I create another pipeline after constructing a pipeline, the
> > older pipeline can't work well, even if the newer pipeline is over.
> >
> > The following step is my experiment:
> >
> > 1.create pipeline1
> > 2.set pipeline1 to GST_STATE_PLAYING to playback, ok
> > 3.after 10 seconds , create pipeline2, but pipeline1 can't work well at
> > the same time
> > 4.set pipeline2 to GST_STATE_PLAYING to playback, ok
> >
> >
> > So I want to know whether gstreamer can support multiple pipelines in
> > one process at the same time, OR how to playback multiple files in one
> > process synchronously?
> >
> > Thanks in advance.
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>
>
>
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