[gstreamer-bugs] [Bug 586570] Add GAP Flag support to audioresample

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Tue Dec 1 11:47:06 PST 2009


https://bugzilla.gnome.org/show_bug.cgi?id=586570
  GStreamer | gst-plugins-base | git

--- Comment #8 from Chad <channa at caltech.edu> 2009-12-01 19:47:01 UTC ---
Created an attachment (id=148851)
 --> (https://bugzilla.gnome.org/attachment.cgi?id=148851)
A plot showing the resampler ouput just after a gap

Here the red trace is the up-sampled data, and the black trace is the original
data.  A gap was added to the original data when the green trace crossed -0.75.
 You can see the resampled data turns off cleanly (the plotting program
connected the dots to a previous non gap buffer which is why it doesn't go to
zero).  This boundary was after several gap/nongap buffers and there appears to
be no accumulated phase drift.

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