<div dir="auto"><div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Le mer. 2 oct. 2019 22 h 10, diegoavila <<a href="mailto:diego_javila@hotmail.com">diego_javila@hotmail.com</a>> a écrit :<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello i have this pipeline : gst-launch-1.0 -v filesrc<br>
location=/home/arion/Downloads/test2.mp3 name=src ! decodebin ! deinterleave<br>
keep-positions=true name=d interleave name=i ! autoaudiosink d.src_0 ! queue<br>
! volume volume=1 ! i.sink_1 d.src_1 ! queue ! volume volume=1 ! i.sink_2 <br>
its totally working but i dont find how can i choose to send each channel to<br>
a different motherboard output, is it possible? i want to create a pipeline<br>
that i could change the volume without afecting the other lines <br></blockquote></div></div><div dir="auto"><br></div><div dir="auto">You can use multiple audiointerleave and multiple audio element. You'll have to drop autoaudiosink and use the appropriate element for your platform. Then configure the right device/output on it. One option is to use the device provider API to enumerate those. Again, you'll have to set the audio position mask.</div><div dir="auto"><br></div><div dir="auto">Note that using jackd for that part, and limiting GStreamer use to parsing and decoding is what I believe makes most sense.</div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
<br>
<br>
<br>
--<br>
Sent from: <a href="http://gstreamer-devel.966125.n4.nabble.com/" rel="noreferrer noreferrer" target="_blank">http://gstreamer-devel.966125.n4.nabble.com/</a><br>
_______________________________________________<br>
gstreamer-devel mailing list<br>
<a href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank" rel="noreferrer">gstreamer-devel@lists.freedesktop.org</a><br>
<a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" rel="noreferrer noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a></blockquote></div></div></div>