sharedObject, frozen pattern playing and some fixes

git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@367 0778d3d1-df1d-0410-868b-ea421aaaa00d

ChangeLog

@@ -1,3 +1,45 @@
+2006-08-24	Javier Serrano Polo <jasp00/at/terra/dot/es>
+
+	* include/shared_object.h:
+	initial release, shared object for use among threads
+
+	* include/sample_buffer.h:
+	became a shared object
+
+	* src/tracks/instrument_track.cpp:
+	use sample handles to play frozen patterns, fixes crackling
+
+	* include/pattern.h:
+	* src/tracks/pattern.cpp:
+	allow access to the frozen pattern
+
+	* include/sample_play_handle.h:
+	* src/core/sample_play_handle.cpp:
+	- react to bb-track mute automation
+	- added constructor to handle frozen patterns
+	- use shared sample buffers
+
+	* include/instrument_track.h:
+	getAudioPort() is required
+
+	* include/sample_track.h:
+	* src/tracks/sample_track.cpp:
+	- removed obsolete play() in sampleTCO
+	- use shared sample buffers
+
+	* src/core/envelope_and_lfo_widget.cpp:
+	fixed load settings deadlock
+
+	* src/audio/audio_device.cpp:
+	graceful shutdown
+
+	* include/midi_alsa_seq.h:
+	* src/midi/midi_alsa_seq.cpp:
+	added pipe to detect shutdown
+
+	* Makefile.am:
+	added shared object
+
 2006-08-22	Javier Serrano Polo <jasp00/at/terra/dot/es>
 
 	* configure.in:

configure.in

@@ -2,8 +2,8 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ(2.50)
-AC_INIT(lmms, 0.2.1-cvs20060822, lmms-devel/at/lists/dot/sf/dot/net)
-AM_INIT_AUTOMAKE(lmms, 0.2.1-cvs20060822)
+AC_INIT(lmms, 0.2.1-cvs20060824, lmms-devel/at/lists/dot/sf/dot/net)
+AM_INIT_AUTOMAKE(lmms, 0.2.1-cvs20060824)
 
 AM_CONFIG_HEADER(config.h)