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EBUR128 loudness meter using ffplay, 800x480 resolution for Raspberry Pi touchscreen
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| #/bin/sh | |
| ffplay -exitonkeydown -exitonmousedown -fs -fflags nobuffer -probesize 32 -analyzeduration 1 -f lavfi -i "amovie=default:f=alsa,asplit=2[sv][eb];\ | |
| [sv]showvolume=b=0:o=v:w=480:h=23[sv-v];\ | |
| [eb]ebur128=video=1:size=754x480[eb-v][out1];\ | |
| [eb-v][sv-v]hstack=2[out0]" |
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