This is GStreamer Base Plug-ins 0.9.7, "Mi Perro No Tiene Ninguna Nariz".
  
Changes since 0.9.6:
    
      * Parallel installability with 0.8.x series
      * Threadsafe design and API
      * ximagesink and xvimagesink updates and interactive test
      * added pango
      * rename net to netbuffer library
      * rtp element renaming
      * stream selector fixes

Bugs fixed since 0.9.6:
    
      * 319618 : [decodebin] some ogg videos don't play
      * 320644 : RTP packetizer does't set the packet timestamps correctly
      * 322388 : xvimagesink force-aspect-ratio=True always displays squar...
      * 322704 : oggdemux typefind list leak

Changes since 0.9.5:
    
      * Parallel installability with 0.8.x series
      * Threadsafe design and API
      * lots of leak fixes
      * flicker-free and rewritten X sinks
      * fractional framerates
      * removed sinesrc, replaced by audiotestsrc

Bugs fixed since 0.9.5:
    
      * 316442 : playbin should use autoaudiosink/autovideosink by default
      * 318353 : [ffmpegcolorspace] forward-port fixes from 0.8 branch
      * 320200 : vorbisenc: min-bitrate and max-bitrate are 1/1000 bps rat...
      * 321164 : gstringbuffer stops working under load
      * 321426 : ximage plugin should be renamed to ximagesink
      * 321446 : sinesrc should be dropped in favour of audiotestsrc
      * 321451 : GstRtpBuffer: no way to create a sub buffer with only the...
      * 321816 : [API] xoverlay API to post prepare-xwindow-id message
      * 321894 : vorbisenc doesn't compile
      * 322117 : Rename libgsttagedit to libgsttag

Changes since 0.9.4:
    
      * video caps now use a good range for framerate and w/h
      * oggdemux/oggmux improvements
      * playbin improvements

Bugs fixed since 0.9.4:
    
      * 319110 : [PATCH] oggdemux chain finding is slow
      * 320058 : playbin of a jpeg over http does not work
      * 320923 : [volume] doesn't build on Solaris
      * 321011 : gstbasertpdepayload doesn't send the " new segment " event ...

Changes since 0.9.3:

      * New element: audiotestsrc
      * typefind improvements
      * buffer-frames removed

Changes since 0.9.2:

      * RTP base classes

Bugs fixed since 0.9.2:

      * 313251 : ximagesink unused functions
      * 315159 : audioconvert lost 24 bit conversions in the rewrite