Hi, I¹m trying to write an application that plays two concurrent (at the same time) mp3 audio streams. I¹d really like to use dspmp3sink to offload the computational load. But I can¹t seem to run two gstreamer pipelines concurrently that connect to Dspmp3sink. I¹ve tried a few ways, but trying it via the command line in a terminal via ssh) with:
gst-launch filesrc location=track1.mp3 ! dspmp3sink And then running gst-launch filesrc location=track2.mp3 ! dspmp3sink In a separate ssh session, causes the first track to play fine, until the second command is entered. When this happens I get ERROR: from element /pipeline0/dspmp3sink0: Could not get/set settings from/on resource. The first already playing track gets a could not write to resource and stops playing. I¹m new to gstreamer and linux in general but is what I am trying to do possible? Can I premix the mp3 streams first and then send them to dspmp3sink or would an approach with the pcm sink work better? Thanks david
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