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Diffstat (limited to 'gst/level/README')
| -rw-r--r-- | gst/level/README | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gst/level/README b/gst/level/README new file mode 100644 index 00000000..c7dbf4ca --- /dev/null +++ b/gst/level/README @@ -0,0 +1,11 @@ +level plugin by thomas <thomas@apestaart.org> + +basic level indicator; prints out RMS values averaged over the buffer of +one iteration. Insert this into an audio/raw chain. + +You can plot the level envelope of the track using gnuplot, example : + +tools/gstreamer-launch disksrc location=foo.wav ! parsewav ! level ! \ + fakesink silent=true > foo.level +graph -T gif foo.level > foo.gif +xview dark.gif |