diff --git a/docs/plugins/gst-plugins-base-plugins.args b/docs/plugins/gst-plugins-base-plugins.args
index d7352249d1..22f803e504 100644
--- a/docs/plugins/gst-plugins-base-plugins.args
+++ b/docs/plugins/gst-plugins-base-plugins.args
@@ -1838,6 +1838,16 @@
 <DEFAULT>1</DEFAULT>
 </ARG>
 
+<ARG>
+<NAME>GstVideoRate::max-duplication-time</NAME>
+<TYPE>guint64</TYPE>
+<RANGE></RANGE>
+<FLAGS>rw</FLAGS>
+<NICK>Maximum time to duplicate a frame</NICK>
+<BLURB>Do not duplicate frames if the gap exceeds this period (in ns) (0 = disabled).</BLURB>
+<DEFAULT>0</DEFAULT>
+</ARG>
+
 <ARG>
 <NAME>GstAudioConvert::dithering</NAME>
 <TYPE>GstAudioDitherMethod</TYPE>
diff --git a/docs/plugins/inspect/plugin-adder.xml b/docs/plugins/inspect/plugin-adder.xml
index 3ce8bc8f6b..1772075e4d 100644
--- a/docs/plugins/inspect/plugin-adder.xml
+++ b/docs/plugins/inspect/plugin-adder.xml
@@ -3,7 +3,7 @@
   <description>Adds multiple streams</description>
   <filename>../../gst/adder/.libs/libgstadder.so</filename>
   <basename>libgstadder.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-alsa.xml b/docs/plugins/inspect/plugin-alsa.xml
index aa94f627b3..7ea15cbf6c 100644
--- a/docs/plugins/inspect/plugin-alsa.xml
+++ b/docs/plugins/inspect/plugin-alsa.xml
@@ -3,7 +3,7 @@
   <description>ALSA plugin library</description>
   <filename>../../ext/alsa/.libs/libgstalsa.so</filename>
   <basename>libgstalsa.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-app.xml b/docs/plugins/inspect/plugin-app.xml
index 91bdd7a727..496e69efe3 100644
--- a/docs/plugins/inspect/plugin-app.xml
+++ b/docs/plugins/inspect/plugin-app.xml
@@ -3,7 +3,7 @@
   <description>Elements used to communicate with applications</description>
   <filename>../../gst/app/.libs/libgstapp.so</filename>
   <basename>libgstapp.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-audioconvert.xml b/docs/plugins/inspect/plugin-audioconvert.xml
index 58c243c6ff..8142697e73 100644
--- a/docs/plugins/inspect/plugin-audioconvert.xml
+++ b/docs/plugins/inspect/plugin-audioconvert.xml
@@ -3,7 +3,7 @@
   <description>Convert audio to different formats</description>
   <filename>../../gst/audioconvert/.libs/libgstaudioconvert.so</filename>
   <basename>libgstaudioconvert.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-audiomixer.xml b/docs/plugins/inspect/plugin-audiomixer.xml
index dbbecbb2f9..f608dd26a1 100644
--- a/docs/plugins/inspect/plugin-audiomixer.xml
+++ b/docs/plugins/inspect/plugin-audiomixer.xml
@@ -3,7 +3,7 @@
   <description>Mixes multiple audio streams</description>
   <filename>../../gst/audiomixer/.libs/libgstaudiomixer.so</filename>
   <basename>libgstaudiomixer.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-audiorate.xml b/docs/plugins/inspect/plugin-audiorate.xml
index acd155e115..18d95f1a68 100644
--- a/docs/plugins/inspect/plugin-audiorate.xml
+++ b/docs/plugins/inspect/plugin-audiorate.xml
@@ -3,7 +3,7 @@
   <description>Adjusts audio frames</description>
   <filename>../../gst/audiorate/.libs/libgstaudiorate.so</filename>
   <basename>libgstaudiorate.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-audioresample.xml b/docs/plugins/inspect/plugin-audioresample.xml
index fef0a286b3..ccfd490210 100644
--- a/docs/plugins/inspect/plugin-audioresample.xml
+++ b/docs/plugins/inspect/plugin-audioresample.xml
@@ -3,7 +3,7 @@
   <description>Resamples audio</description>
   <filename>../../gst/audioresample/.libs/libgstaudioresample.so</filename>
   <basename>libgstaudioresample.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-audiotestsrc.xml b/docs/plugins/inspect/plugin-audiotestsrc.xml
index 5878866ad3..72133a1448 100644
--- a/docs/plugins/inspect/plugin-audiotestsrc.xml
+++ b/docs/plugins/inspect/plugin-audiotestsrc.xml
@@ -3,7 +3,7 @@
   <description>Creates audio test signals of given frequency and volume</description>
   <filename>../../gst/audiotestsrc/.libs/libgstaudiotestsrc.so</filename>
   <basename>libgstaudiotestsrc.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-cdparanoia.xml b/docs/plugins/inspect/plugin-cdparanoia.xml
index 397f8fdfb6..ead9e61325 100644
--- a/docs/plugins/inspect/plugin-cdparanoia.xml
+++ b/docs/plugins/inspect/plugin-cdparanoia.xml
@@ -3,7 +3,7 @@
   <description>Read audio from CD in paranoid mode</description>
   <filename>../../ext/cdparanoia/.libs/libgstcdparanoia.so</filename>
   <basename>libgstcdparanoia.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-compositor.xml b/docs/plugins/inspect/plugin-compositor.xml
index 275b28742f..252618c2bb 100644
--- a/docs/plugins/inspect/plugin-compositor.xml
+++ b/docs/plugins/inspect/plugin-compositor.xml
@@ -3,7 +3,7 @@
   <description>Compositor</description>
   <filename>../../gst/compositor/.libs/libgstcompositor.so</filename>
   <basename>libgstcompositor.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-encoding.xml b/docs/plugins/inspect/plugin-encoding.xml
index 30ec265939..77571cf9a1 100644
--- a/docs/plugins/inspect/plugin-encoding.xml
+++ b/docs/plugins/inspect/plugin-encoding.xml
@@ -3,7 +3,7 @@
   <description>various encoding-related elements</description>
   <filename>../../gst/encoding/.libs/libgstencoding.so</filename>
   <basename>libgstencoding.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-gio.xml b/docs/plugins/inspect/plugin-gio.xml
index 74919ce6ed..e55cd127b7 100644
--- a/docs/plugins/inspect/plugin-gio.xml
+++ b/docs/plugins/inspect/plugin-gio.xml
@@ -3,7 +3,7 @@
   <description>GIO elements</description>
   <filename>../../gst/gio/.libs/libgstgio.so</filename>
   <basename>libgstgio.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-libvisual.xml b/docs/plugins/inspect/plugin-libvisual.xml
index 29b0ebdf90..f596567e82 100644
--- a/docs/plugins/inspect/plugin-libvisual.xml
+++ b/docs/plugins/inspect/plugin-libvisual.xml
@@ -3,7 +3,7 @@
   <description>libvisual visualization plugins</description>
   <filename>../../ext/libvisual/.libs/libgstlibvisual.so</filename>
   <basename>libgstlibvisual.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-ogg.xml b/docs/plugins/inspect/plugin-ogg.xml
index 10d26237ca..b15d604c30 100644
--- a/docs/plugins/inspect/plugin-ogg.xml
+++ b/docs/plugins/inspect/plugin-ogg.xml
@@ -3,7 +3,7 @@
   <description>ogg stream manipulation (info about ogg: http://xiph.org)</description>
   <filename>../../ext/ogg/.libs/libgstogg.so</filename>
   <basename>libgstogg.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-opengl.xml b/docs/plugins/inspect/plugin-opengl.xml
index 38c091d459..6a466338ba 100644
--- a/docs/plugins/inspect/plugin-opengl.xml
+++ b/docs/plugins/inspect/plugin-opengl.xml
@@ -3,7 +3,7 @@
   <description>OpenGL plugin</description>
   <filename>../../ext/gl/.libs/libgstopengl.so</filename>
   <basename>libgstopengl.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-opus.xml b/docs/plugins/inspect/plugin-opus.xml
index f730cc6649..36b6aa39b7 100644
--- a/docs/plugins/inspect/plugin-opus.xml
+++ b/docs/plugins/inspect/plugin-opus.xml
@@ -3,7 +3,7 @@
   <description>OPUS plugin library</description>
   <filename>../../ext/opus/.libs/libgstopus.so</filename>
   <basename>libgstopus.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-overlaycomposition.xml b/docs/plugins/inspect/plugin-overlaycomposition.xml
index 614abbb9b8..b7904997b6 100644
--- a/docs/plugins/inspect/plugin-overlaycomposition.xml
+++ b/docs/plugins/inspect/plugin-overlaycomposition.xml
@@ -3,7 +3,7 @@
   <description>Renders overlays on top of video frames</description>
   <filename>../../gst/overlaycomposition/.libs/libgstoverlaycomposition.so</filename>
   <basename>libgstoverlaycomposition.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-pango.xml b/docs/plugins/inspect/plugin-pango.xml
index 2b3fd54dc4..a829dadfb3 100644
--- a/docs/plugins/inspect/plugin-pango.xml
+++ b/docs/plugins/inspect/plugin-pango.xml
@@ -3,7 +3,7 @@
   <description>Pango-based text rendering and overlay</description>
   <filename>../../ext/pango/.libs/libgstpango.so</filename>
   <basename>libgstpango.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-pbtypes.xml b/docs/plugins/inspect/plugin-pbtypes.xml
index 714f541476..edbad80a0b 100644
--- a/docs/plugins/inspect/plugin-pbtypes.xml
+++ b/docs/plugins/inspect/plugin-pbtypes.xml
@@ -3,7 +3,7 @@
   <description>gst-plugins-base dynamic types</description>
   <filename>../../gst/pbtypes/.libs/libgstpbtypes.so</filename>
   <basename>libgstpbtypes.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-playback.xml b/docs/plugins/inspect/plugin-playback.xml
index 57484160ad..8c2ae62ac2 100644
--- a/docs/plugins/inspect/plugin-playback.xml
+++ b/docs/plugins/inspect/plugin-playback.xml
@@ -3,7 +3,7 @@
   <description>various playback elements</description>
   <filename>../../gst/playback/.libs/libgstplayback.so</filename>
   <basename>libgstplayback.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-rawparse.xml b/docs/plugins/inspect/plugin-rawparse.xml
index b49763699a..48a578824b 100644
--- a/docs/plugins/inspect/plugin-rawparse.xml
+++ b/docs/plugins/inspect/plugin-rawparse.xml
@@ -3,7 +3,7 @@
   <description>Parses byte streams into raw frames</description>
   <filename>../../gst/rawparse/.libs/libgstrawparse.so</filename>
   <basename>libgstrawparse.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-subparse.xml b/docs/plugins/inspect/plugin-subparse.xml
index 4164537266..699fccc3bf 100644
--- a/docs/plugins/inspect/plugin-subparse.xml
+++ b/docs/plugins/inspect/plugin-subparse.xml
@@ -3,7 +3,7 @@
   <description>Subtitle parsing</description>
   <filename>../../gst/subparse/.libs/libgstsubparse.so</filename>
   <basename>libgstsubparse.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-tcp.xml b/docs/plugins/inspect/plugin-tcp.xml
index dfdbf135eb..4a420f6dec 100644
--- a/docs/plugins/inspect/plugin-tcp.xml
+++ b/docs/plugins/inspect/plugin-tcp.xml
@@ -3,7 +3,7 @@
   <description>transfer data over the network via TCP</description>
   <filename>../../gst/tcp/.libs/libgsttcp.so</filename>
   <basename>libgsttcp.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-theora.xml b/docs/plugins/inspect/plugin-theora.xml
index c63ca1e0c0..c046bd93ef 100644
--- a/docs/plugins/inspect/plugin-theora.xml
+++ b/docs/plugins/inspect/plugin-theora.xml
@@ -3,7 +3,7 @@
   <description>Theora plugin library</description>
   <filename>../../ext/theora/.libs/libgsttheora.so</filename>
   <basename>libgsttheora.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-typefindfunctions.xml b/docs/plugins/inspect/plugin-typefindfunctions.xml
index 639686041c..1f6b7756b8 100644
--- a/docs/plugins/inspect/plugin-typefindfunctions.xml
+++ b/docs/plugins/inspect/plugin-typefindfunctions.xml
@@ -3,7 +3,7 @@
   <description>default typefind functions</description>
   <filename>../../gst/typefind/.libs/libgsttypefindfunctions.so</filename>
   <basename>libgsttypefindfunctions.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-videoconvert.xml b/docs/plugins/inspect/plugin-videoconvert.xml
index 13e31db6a6..acb8cbbb08 100644
--- a/docs/plugins/inspect/plugin-videoconvert.xml
+++ b/docs/plugins/inspect/plugin-videoconvert.xml
@@ -3,7 +3,7 @@
   <description>Colorspace conversion</description>
   <filename>../../gst/videoconvert/.libs/libgstvideoconvert.so</filename>
   <basename>libgstvideoconvert.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-videorate.xml b/docs/plugins/inspect/plugin-videorate.xml
index 709d120c31..3b575ccc77 100644
--- a/docs/plugins/inspect/plugin-videorate.xml
+++ b/docs/plugins/inspect/plugin-videorate.xml
@@ -3,7 +3,7 @@
   <description>Adjusts video frames</description>
   <filename>../../gst/videorate/.libs/libgstvideorate.so</filename>
   <basename>libgstvideorate.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-videoscale.xml b/docs/plugins/inspect/plugin-videoscale.xml
index ea5c2089ae..44212fa90e 100644
--- a/docs/plugins/inspect/plugin-videoscale.xml
+++ b/docs/plugins/inspect/plugin-videoscale.xml
@@ -3,7 +3,7 @@
   <description>Resizes video</description>
   <filename>../../gst/videoscale/.libs/libgstvideoscale.so</filename>
   <basename>libgstvideoscale.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-videotestsrc.xml b/docs/plugins/inspect/plugin-videotestsrc.xml
index cd76e10696..f8eb8b2f4e 100644
--- a/docs/plugins/inspect/plugin-videotestsrc.xml
+++ b/docs/plugins/inspect/plugin-videotestsrc.xml
@@ -3,7 +3,7 @@
   <description>Creates a test video stream</description>
   <filename>../../gst/videotestsrc/.libs/libgstvideotestsrc.so</filename>
   <basename>libgstvideotestsrc.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-volume.xml b/docs/plugins/inspect/plugin-volume.xml
index 5a52c964c0..7703c5f374 100644
--- a/docs/plugins/inspect/plugin-volume.xml
+++ b/docs/plugins/inspect/plugin-volume.xml
@@ -3,7 +3,7 @@
   <description>plugin for controlling audio volume</description>
   <filename>../../gst/volume/.libs/libgstvolume.so</filename>
   <basename>libgstvolume.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-vorbis.xml b/docs/plugins/inspect/plugin-vorbis.xml
index c72882ef1a..4a15f38e6d 100644
--- a/docs/plugins/inspect/plugin-vorbis.xml
+++ b/docs/plugins/inspect/plugin-vorbis.xml
@@ -3,7 +3,7 @@
   <description>Vorbis plugin library</description>
   <filename>../../ext/vorbis/.libs/libgstvorbis.so</filename>
   <basename>libgstvorbis.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-ximagesink.xml b/docs/plugins/inspect/plugin-ximagesink.xml
index 37257aaf1c..dda4560d78 100644
--- a/docs/plugins/inspect/plugin-ximagesink.xml
+++ b/docs/plugins/inspect/plugin-ximagesink.xml
@@ -3,7 +3,7 @@
   <description>X11 video output element based on standard Xlib calls</description>
   <filename>../../sys/ximage/.libs/libgstximagesink.so</filename>
   <basename>libgstximagesink.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>
diff --git a/docs/plugins/inspect/plugin-xvimagesink.xml b/docs/plugins/inspect/plugin-xvimagesink.xml
index 3e69581992..50b1a7db0b 100644
--- a/docs/plugins/inspect/plugin-xvimagesink.xml
+++ b/docs/plugins/inspect/plugin-xvimagesink.xml
@@ -3,7 +3,7 @@
   <description>XFree86 video output plugin using Xv extension</description>
   <filename>../../sys/xvimage/.libs/libgstxvimagesink.so</filename>
   <basename>libgstxvimagesink.so</basename>
-  <version>1.15.1</version>
+  <version>1.15.2</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>