input-selector would work if your intention is for the buffers of the
inactive pad(s) to be dropped. In your case that means your background
music could be looped, and playback would resume at a "random" moment.
If your intention is for the background music to play back from the start during
the silence periods, you may want to use audiomixer instead, with dynamically
plugged-in sources, pad offsets and tweaking the volume of the live pad (the mic).
On 2/16/19 7:34 AM, jayeshdalal via gstreamer-devel wrote:
> Hi Mathieu,
>
> Thank you for your response and educating me about funnel. I researched
> audiomixer and input-selector and looks like input-selector is what I am
> after.
>
> Think of the use case like a game show. First someone will speak in the mic,
> announce the question, then there will be a pause for people to think about
> the answer (mic still active but silence) and then an answer from the
> announcer. During the silence, I wanted to play background music from a
> file.
>
> I was planning to use the cutter plugin to detect silence in the mic and
> during that time play a pre-recorded music from a file. Once I detect sound
> from the mic, I would stop the pre-recorded sound and switch the source back
> to mic.
>
> Please advice if there is a better way to handle that use case.
>
> Jayesh
>
>
>
> --
> Sent from:
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