Release 0.11.3

NEWS

-This is GStreamer Base Plug-ins 0.11.2, "Drool Pool"
+This is GStreamer Base Plug-ins 0.11.3, "Axe and Smash"
+
+New in 0.11.3:
+
+      * Many fixes and improvements
+      * video: Improve video frame map/unmap
+      * theora: Improve video negotiation
+      * Various performance improvements
+
+Bugs fixed in this release
+
+      * 668343 : [0.11] - segfault when using missing plugin support in 0.11
+      * 668542 : [0.11] EncodingProfileClass is missing from GstPbutils-0.11.gir
+
 
 New in 0.11.2:
 

RELEASE

 
-Release notes for GStreamer Base Plug-ins 0.11.2 "Drool Pool"
+Release notes for GStreamer Base Plug-ins 0.11.3 "Axe and Smash"
         
 
 
@@ -8,12 +8,12 @@ in the 0.11.x unstable series of the
 GStreamer Base Plug-ins.
 
 
-The 0.11.x series is an unstable series targeted at developers and will
-eventually lead up to the stable 1.0 series.
+The 0.11.x series is an unstable series targeted at developers.
 It is not API or ABI compatible with the stable 0.10.x series.
 It is, however, parallel installable with the 0.10.x series.
 
 
+
 This module contains a set of reference plugins, base classes for other
 plugins, and helper libraries.
 
@@ -23,18 +23,18 @@ their development.
 
 This module contains elements for, among others:
 
-  device plugins: x(v)imagesink, alsa, cdparanoia
+  device plugins: x(v)imagesink, alsa, v4lsrc, cdparanoia
   containers: ogg
   codecs: vorbis, theora
   text: textoverlay, subparse
-  sources: audiotestsrc, videotestsrc, giosrc
+  sources: audiotestsrc, videotestsrc, gnomevfssrc, giosrc
   network: tcp
   typefind functions
   audio processing: audioconvert, adder, audiorate, audioresample, volume
   visualisation: libvisual
   video processing: videoconvert
   aggregate elements: uridecodebin, playbin, decodebin, encodebin
-  libraries: app, audio, cdda, fft, interfaces, pbutils, riff, rtp, rtsp, sdp, tag, video
+  libraries: app, audio, cdda, fft, interfaces, netbuffer, pbutils, riff, rtp, rtsp, sdp, tag, video
 
 
 Other modules containing plug-ins are:
@@ -55,24 +55,17 @@ contains a set of less supported plug-ins that haven't passed the
 
 Features of this release
     
-      * Parallel installability with 0.10.x series
       * Many API cleanups
       * Ported to new 0.11 core API changes
-      * Use new GstSample for snapshots
-      * Improved video filter base class
-      * New multichannel caps with mask
-      * Port network elements to GIO
       * Many fixes and improvements
+      * video: Improve video frame map/unmap
+      * theora: Improve video negotiation
+      * Various performance improvements
 
 Bugs fixed in this release
      
-      * 651222 : [0.11] [playbin(2)/uridecodebin] " connection-speed " should be a guint64 instead of a guint
-      * 656264 : tag: no-return-in-nonvoid-function compiler warning gstxmptag.c:178
-      * 659692 : [0.11] circular dependency between libgstpbutils and libgstaudio
-      * 661911 : Audiotestsrc segfaults when trying to changing 'wave' parameter
-      * 662607 : printf format mismatch causes compiler warnings
-      * 663689 : Missing DiscoverInfo API in 0.11
-      * 669328 : [0.11] Remove deprecated theoraenc properties
+      * 668343 : [0.11] - segfault when using missing plugin support in 0.11
+      * 668542 : [0.11] EncodingProfileClass is missing from GstPbutils-0.11.gir
 
 Download
 
@@ -102,53 +95,20 @@ Applications
 Contributors to this release
     
       * Alessandro Decina
-      * Alexey Fisher
-      * Andoni Morales Alastruey
-      * Andy Wingo
-      * Anssi Hannula
-      * Benjamin Otte
-      * Brian Cameron
-      * Christian Fredrik Kalager Schaller
-      * Colin Walters
-      * Damien Lespiau
       * David Schleef
       * Edward Hervey
-      * Felipe Contreras
-      * George Kiagiadakis
-      * Havard Graff
-      * Idar Tollefsen
-      * Jan Schmidt
-      * Jason DeRose
+      * Holger Kaelberer
       * Jonathan Matthew
-      * Josep Torra
-      * Kipp Cannon
       * Mark Nauwelaerts
-      * Mart Raudsepp
-      * Matej Knopp
-      * Mersad Jelacic
-      * Michael Smith
-      * Nicolas Dufresne
+      * Ognyan Tonchev
       * Oleksij Rempel (Alexey Fisher)
-      * Olivier Aubert
-      * Olivier Crête
-      * Pascal Buhler
-      * Philip Flarsheim
-      * Philip Jägenstedt
+      * Peter Korsgaard
       * Philippe Normand
-      * Piotr Fusik
-      * René Stadler
-      * Reynaldo H. Verdejo Pinochet
-      * Robert Swain
-      * Ryan Lortie
       * Sebastian Dröge
-      * Stefan Kost
+      * Sreerenj Balachandran
       * Stefan Sauer
-      * Thiago Santos
-      * Thibault Saunier
-      * Thomas Vander Stichele
       * Tim-Philipp Müller
       * Vincent Penquerc'h
+      * Vincent Untz
       * Wim Taymans
-      * Youness Alaoui
-      * Zaheer Abbas Merali
  
\ No newline at end of file

configure.ac

@@ -5,7 +5,7 @@ dnl please read gstreamer/docs/random/autotools before changing this file
 dnl initialize autoconf
 dnl releases only do -Wall, git and prerelease does -Werror too
 dnl use a three digit version number for releases, and four for git/prerelease
-AC_INIT(GStreamer Base Plug-ins, 0.11.2.1,
+AC_INIT(GStreamer Base Plug-ins, 0.11.3,
     http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer,
     gst-plugins-base)
 
@@ -49,7 +49,7 @@ dnl - interfaces added/removed/changed -> increment CURRENT, REVISION = 0
 dnl - interfaces added -> increment AGE
 dnl - interfaces removed -> AGE = 0
 dnl sets GST_LT_LDFLAGS
-AS_LIBTOOL(GST, 27, 0, 0)
+AS_LIBTOOL(GST, 28, 0, 0)
 
 dnl FIXME: this macro doesn't actually work;
 dnl the generated libtool script has no support for the listed tags.
@@ -60,7 +60,7 @@ AC_LIBTOOL_WIN32_DLL
 AM_PROG_LIBTOOL
 
 dnl *** required versions of GStreamer stuff ***
-GST_REQ=0.11.2
+GST_REQ=0.11.3
 
 dnl *** autotools stuff ****
 

docs/plugins/gst-plugins-base-plugins.args

@@ -1195,7 +1195,7 @@
 <FLAGS>rw</FLAGS>
 <NICK>Flags</NICK>
 <BLURB>Flags to control behaviour.</BLURB>
-<DEFAULT>Render the video stream|Render the audio stream|Render subtitles|Use software volume</DEFAULT>
+<DEFAULT>Render the video stream|Render the audio stream|Render subtitles|Use software volume|Use software color balance</DEFAULT>
 </ARG>
 
 <ARG>
@@ -3705,7 +3705,7 @@
 <FLAGS>rw</FLAGS>
 <NICK>Flags</NICK>
 <BLURB>Flags to control behaviour.</BLURB>
-<DEFAULT>Render the video stream|Render the audio stream|Render subtitles|Use software volume</DEFAULT>
+<DEFAULT>Render the video stream|Render the audio stream|Render subtitles|Use software volume|Use software color balance</DEFAULT>
 </ARG>
 
 <ARG>

docs/plugins/gst-plugins-base-plugins.interfaces

@@ -24,8 +24,10 @@ GstPipeline GstChildProxy
 GstPlayBaseBin GstChildProxy
 GstPlayBin GstChildProxy
 GstPlayBin GstChildProxy GstStreamVolume
+GstPlayBin GstChildProxy GstStreamVolume GstVideoOverlay GstNavigation GstColorBalance
 GstPlayBin2 GstChildProxy GstStreamVolume
 GstPlaySink GstChildProxy
+GstPlaySink GstChildProxy GstStreamVolume GstVideoOverlay GstNavigation GstColorBalance
 GstSubtitleOverlay GstChildProxy
 GstTheoraEnc GstPreset
 GstURIDecodeBin GstChildProxy

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>0.11.2</version>
+  <version>0.11.3</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>

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>0.11.2</version>
+  <version>0.11.3</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>

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>0.11.2</version>
+  <version>0.11.3</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>

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>0.11.2</version>
+  <version>0.11.3</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>

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>0.11.2</version>
+  <version>0.11.3</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>

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>0.11.2</version>
+  <version>0.11.3</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>

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>0.11.2</version>
+  <version>0.11.3</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>

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>0.11.2</version>
+  <version>0.11.3</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>

docs/plugins/inspect/plugin-encoding.xml

@@ -3,7 +3,7 @@
   <description>various encoding-related elements</description>
   <filename>../../gst/encoding/.libs/libgstencodebin.so</filename>
   <basename>libgstencodebin.so</basename>
-  <version>0.11.2</version>
+  <version>0.11.3</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>

docs/plugins/inspect/plugin-gdp.xml

@@ -3,7 +3,7 @@
   <description>Payload/depayload GDP packets</description>
   <filename>../../gst/gdp/.libs/libgstgdp.so</filename>
   <basename>libgstgdp.so</basename>
-  <version>0.11.2</version>
+  <version>0.11.3</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>

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>0.11.2</version>
+  <version>0.11.3</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>

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>0.11.2</version>
+  <version>0.11.3</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>

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>0.11.2</version>
+  <version>0.11.3</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>

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>0.11.2</version>
+  <version>0.11.3</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>

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>0.11.2</version>
+  <version>0.11.3</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>

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>0.11.2</version>
+  <version>0.11.3</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>

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>0.11.2</version>
+  <version>0.11.3</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>

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>0.11.2</version>
+  <version>0.11.3</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>

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>0.11.2</version>
+  <version>0.11.3</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>

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>0.11.2</version>
+  <version>0.11.3</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>

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>0.11.2</version>
+  <version>0.11.3</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>

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>0.11.2</version>
+  <version>0.11.3</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>

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>0.11.2</version>
+  <version>0.11.3</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>

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>0.11.2</version>
+  <version>0.11.3</version>
   <license>LGPL</license>
   <source>gst-plugins-base</source>
   <package>GStreamer Base Plug-ins source release</package>

gst-plugins-base.doap

@@ -34,6 +34,17 @@ A wide range of video and audio decoders, encoders, and filters are included.
    </GitRepository>
  </repository> 
 
+ <release>
+  <Version>
+   <revision>0.11.3</revision>
+   <branch>0.11</branch>
+   <name>Axe and Smash</name>
+   <created>2012-03-22</created>
+   <file-release rdf:resource="http://gstreamer.freedesktop.org/src/gst-plugins-base/gst-plugins-base-0.11.3.tar.bz2" />
+   <file-release rdf:resource="http://gstreamer.freedesktop.org/src/gst-plugins-base/gst-plugins-base-0.11.3.tar.gz" />
+  </Version>
+ </release>
+
  <release>
   <Version>
    <revision>0.11.2</revision>

gst/adder/gstadderorc-dist.c

@@ -95,8 +95,6 @@ void add_uint8 (guint8 * ORC_RESTRICT d1, const guint8 * ORC_RESTRICT s1,
     int n);
 void add_float32 (float *ORC_RESTRICT d1, const float *ORC_RESTRICT s1, int n);
 
-void gst_adder_orc_init (void);
-
 
 /* begin Orc C target preamble */
 #define ORC_CLAMP(x,a,b) ((x)<(a) ? (a) : ((x)>(b) ? (b) : (x)))
@@ -200,14 +198,32 @@ _backup_add_int32 (OrcExecutor * ORC_RESTRICT ex)
 
 }
 
-static OrcProgram *_orc_program_add_int32;
 void
 add_int32 (gint32 * ORC_RESTRICT d1, const gint32 * ORC_RESTRICT s1, int n)
 {
   OrcExecutor _ex, *ex = &_ex;
-  OrcProgram *p = _orc_program_add_int32;
+  static volatile int p_inited = 0;
+  static OrcProgram *p = 0;
   void (*func) (OrcExecutor *);
 
+  if (!p_inited) {
+    orc_once_mutex_lock ();
+    if (!p_inited) {
+
+      p = orc_program_new ();
+      orc_program_set_name (p, "add_int32");
+      orc_program_set_backup_function (p, _backup_add_int32);
+      orc_program_add_destination (p, 4, "d1");
+      orc_program_add_source (p, 4, "s1");
+
+      orc_program_append_2 (p, "addssl", 0, ORC_VAR_D1, ORC_VAR_D1, ORC_VAR_S1,
+          ORC_VAR_D1);
+
+      orc_program_compile (p);
+    }
+    p_inited = TRUE;
+    orc_once_mutex_unlock ();
+  }
   ex->program = p;
 
   ex->n = n;
@@ -278,14 +294,32 @@ _backup_add_int16 (OrcExecutor * ORC_RESTRICT ex)
 
 }
 
-static OrcProgram *_orc_program_add_int16;
 void
 add_int16 (gint16 * ORC_RESTRICT d1, const gint16 * ORC_RESTRICT s1, int n)
 {
   OrcExecutor _ex, *ex = &_ex;
-  OrcProgram *p = _orc_program_add_int16;
+  static volatile int p_inited = 0;
+  static OrcProgram *p = 0;
   void (*func) (OrcExecutor *);
 
+  if (!p_inited) {
+    orc_once_mutex_lock ();
+    if (!p_inited) {
+
+      p = orc_program_new ();
+      orc_program_set_name (p, "add_int16");
+      orc_program_set_backup_function (p, _backup_add_int16);
+      orc_program_add_destination (p, 2, "d1");
+      orc_program_add_source (p, 2, "s1");
+
+      orc_program_append_2 (p, "addssw", 0, ORC_VAR_D1, ORC_VAR_D1, ORC_VAR_S1,
+          ORC_VAR_D1);
+
+      orc_program_compile (p);
+    }
+    p_inited = TRUE;
+    orc_once_mutex_unlock ();
+  }
   ex->program = p;
 
   ex->n = n;
@@ -356,14 +390,32 @@ _backup_add_int8 (OrcExecutor * ORC_RESTRICT ex)
 
 }
 
-static OrcProgram *_orc_program_add_int8;
 void
 add_int8 (gint8 * ORC_RESTRICT d1, const gint8 * ORC_RESTRICT s1, int n)
 {
   OrcExecutor _ex, *ex = &_ex;
-  OrcProgram *p = _orc_program_add_int8;
+  static volatile int p_inited = 0;
+  static OrcProgram *p = 0;
   void (*func) (OrcExecutor *);
 
+  if (!p_inited) {
+    orc_once_mutex_lock ();
+    if (!p_inited) {
+
+      p = orc_program_new ();
+      orc_program_set_name (p, "add_int8");
+      orc_program_set_backup_function (p, _backup_add_int8);
+      orc_program_add_destination (p, 1, "d1");
+      orc_program_add_source (p, 1, "s1");
+
+      orc_program_append_2 (p, "addssb", 0, ORC_VAR_D1, ORC_VAR_D1, ORC_VAR_S1,
+          ORC_VAR_D1);
+
+      orc_program_compile (p);
+    }
+    p_inited = TRUE;
+    orc_once_mutex_unlock ();
+  }
   ex->program = p;
 
   ex->n = n;
@@ -438,14 +490,32 @@ _backup_add_uint32 (OrcExecutor * ORC_RESTRICT ex)
 
 }
 
-static OrcProgram *_orc_program_add_uint32;
 void
 add_uint32 (guint32 * ORC_RESTRICT d1, const guint32 * ORC_RESTRICT s1, int n)
 {
   OrcExecutor _ex, *ex = &_ex;
-  OrcProgram *p = _orc_program_add_uint32;
+  static volatile int p_inited = 0;
+  static OrcProgram *p = 0;
   void (*func) (OrcExecutor *);
 
+  if (!p_inited) {
+    orc_once_mutex_lock ();
+    if (!p_inited) {
+
+      p = orc_program_new ();
+      orc_program_set_name (p, "add_uint32");
+      orc_program_set_backup_function (p, _backup_add_uint32);
+      orc_program_add_destination (p, 4, "d1");
+      orc_program_add_source (p, 4, "s1");
+
+      orc_program_append_2 (p, "addusl", 0, ORC_VAR_D1, ORC_VAR_D1, ORC_VAR_S1,
+          ORC_VAR_D1);
+
+      orc_program_compile (p);
+    }
+    p_inited = TRUE;
+    orc_once_mutex_unlock ();
+  }
   ex->program = p;
 
   ex->n = n;
@@ -516,14 +586,32 @@ _backup_add_uint16 (OrcExecutor * ORC_RESTRICT ex)
 
 }
 
-static OrcProgram *_orc_program_add_uint16;
 void
 add_uint16 (guint16 * ORC_RESTRICT d1, const guint16 * ORC_RESTRICT s1, int n)
 {
   OrcExecutor _ex, *ex = &_ex;
-  OrcProgram *p = _orc_program_add_uint16;
+  static volatile int p_inited = 0;
+  static OrcProgram *p = 0;
   void (*func) (OrcExecutor *);
 
+  if (!p_inited) {
+    orc_once_mutex_lock ();
+    if (!p_inited) {
+
+      p = orc_program_new ();
+      orc_program_set_name (p, "add_uint16");
+      orc_program_set_backup_function (p, _backup_add_uint16);
+      orc_program_add_destination (p, 2, "d1");
+      orc_program_add_source (p, 2, "s1");
+
+      orc_program_append_2 (p, "addusw", 0, ORC_VAR_D1, ORC_VAR_D1, ORC_VAR_S1,
+          ORC_VAR_D1);
+
+      orc_program_compile (p</