Release Spectrum3D v2.5.0

Release notes for Spectrum3d version 2.5.0:

This new release corrects several bugs :

• important impairement of the display of the harmonics due to a wrong place in the code of the audiochebband (band-pass/band-reject filter;
• audio files such as .flac or . mp3 could not be read
  Those 2 bugs were seen only with Gstreamer-1.0. It can still be compiled against Gstreamer-1.0 or Gstreamer-0.10.
• crash when changing the perspective (3D or 2D);
• band-pass/band-reject filter has been added options (poles and ripple);
• a recorded file can now be handled like another audio file (reading, length of the file);

• general changes : replacement of deprecated functions in GTK3; since "gtk_image_new_from_stock" is deprecated, new icons (from Gtk) has been added to the "data" directory and will be installed when installing Spectrum3d;
• general changes : functions allowing to enable realtime without Jack (including files tespool.c and testpool.h) have been removed since it was of no use and was the source of crash;
• main : "stop" button has been removed; "Microphone" is now the default audio source;
• onclick.c : bug that made crash Spectrumd3d when changing the perspective has been solved (in function "change_perspective");
• gstreamer.c : bug that made encoded files (such as .mp3 or .flac files) not readable after porting from Gstreamer-0.10 to Gstreamer-1.0 has been solved;
• gstreamer.c : bug that made audiochebband increasing backgrounf noise after porting from Gstreamer-0.10 to Gstreamer-1.0 has been solved;
• equalizer.c : audiochebband has been added a controle for poles and ripple;
• gstreamer.c and typesource.c : flacenc is replaced by wavenc, that allows to retrieved easily the lenght of the recorded file;

filename: 'spectrum3d-2.5.0.tar.gz'
sha256: '6e1993a5630b1a33529464bcd4c549dda87217dc8d80c10d73c3522eef867a88'