On 25/9/20 11:59 pm, Alan Corey wrote: > I've never explicitly used gstreamer so I don't know anything about > it, just seen the name as a requirement. I was the same about 10 years ago: had to make a test suite for a video intercom and I found gstreamer had all the bits needed to make the audio and video hardware tick for the purpose of factory testing newly built boards. Thus I was using it to pull images from the camera and display them on screen to test the camera worked, put up static test images to test the display worked, playing sound out the speaker output through a dummy load into the microphone input to test those worked, etc. I'm definitely no expert in that, but when you mentioned the issue of wanting a visualisation of an audio stream, it was what first popped into my head. There might be friendlier tools than gst-launch out there, I haven't researched this. -- Stuart Longland (aka Redhatter, VK4MSL) I haven't lost my mind... ...it's backed up on a tape somewhere. _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
