[gstreamer-bugs] [Bug 397162] New: [audiofx] New element audioamplify

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gst-plugins-good | Ver: HEAD CVS

           Summary: [audiofx] New element audioamplify
           Product: GStreamer
           Version: HEAD CVS
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: Normal
         Component: gst-plugins-good
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: slomo at ubuntu.com
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


Hi,
attached are patches that add an audioamplify element to audiofx. This allows
amplifying an audio stream by a given factor with a selectable clipping method,
each of them giving different harmonics.

The clip method is the normal cut-off clipping, wrap-negative pushes everything
above max from the opposite side (i.e. G_MAXINT16 + 12 => G_MININT16 + 12),
wrap-positive pushes everything above max from the same side (i.e. G_MAXINT16 +
12 => G_MAXINT16 - 12)

There's one patch for the sources, one for the docs and one for unit tests

Bye


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