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| author | Andy Wingo <wingo@pobox.com> | 2001-12-22 23:27:31 +0000 |
|---|---|---|
| committer | Andy Wingo <wingo@pobox.com> | 2001-12-22 23:27:31 +0000 |
| commit | 185612aae3b8acae2b32e0e6561691a7c640cd0d (patch) | |
| tree | 7cd1990c3df5c63f402f3e0bdf6b51b3ed58fc41 /gst/level/README | |
| parent | 87dab192cf5792f847a22e0c3e9afe78553739b5 (diff) | |
Initial revision
Original commit message from CVS:
Initial revision
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 |