The great audio processing overhaul.

The vast majority of Route signal processing is now simply in the list of
processors.  There are definitely regressions here, but there's also
a lot of things fixed.  It's far too much work to let diverge anymore
regardless, so here it is.

The basic model is: A route has a fixed set of input channels (matching
its JACK input ports and diskstream).  The first processor takes this
as input.  The next processor is configured using the first processor's
output as input, and is allowed to choose whatever output it wants
given that input... and so on, and so on.  Finally, the last processor's
requested output is used to set up the panner and create whatever Jack
ports are needed to output the data.

All 'special' internal processors (meter, fader, amp, insert, send) are
currently transparent: they read any input, and return the same set
of channels back (unmodified, except for amp).

User visible changes:
 * LV2 Instrument support (tracks with both MIDI and audio channels)
 * MIDI in/out plugin support
 * Generic plugin replication (for MIDI plugins, MIDI/audio plugins)
 * Movable meter point

Known Bugs:
 * Things seem to get weird on loaded sessions
 * Output delivery is sketchy
 * 2.0 session loading was probably already broken...
   but it's definitely broken now :)

Please test this and file bugs if you have any time...



git-svn-id: svn://localhost/ardour2/branches/3.0@5055 d708f5d6-7413-0410-9779-e7cbd77b26cf

5 files changed, 10 insertions, 10 deletions

diff --git a/libs/ardour/po/el_GR.po b/libs/ardour/po/el_GR.po
index 9ddd3e7188..fb1856dbdd 100644
--- a/libs/ardour/po/el_GR.po
+++ b/libs/ardour/po/el_GR.po
@@ -446,7 +446,7 @@ msgid "automation list: no y-coordinate stored for control point (point ignored)
 msgstr "λίστα αυτοματισμού: καμία y-συντεταγμένη αποθηκευμένη για σημείο ελέγχου (το σημείο αγνοήθηκε)"
 
 #: libs/ardour/configuration.cc:80
-msgid "loading system configuration file %1"
+msgid "Loading system configuration file %1"
 msgstr "Ανάκληση αρχείου ρυθμίσεων συστήματος %1"
 
 #: libs/ardour/configuration.cc:83
@@ -458,7 +458,7 @@ msgid "Ardour: system configuration file \"%1\" not loaded successfully."
 msgstr "Ardour: το αρχείο διαρρυθμίσεως του συστήματος \"%1\" δεν φορτώθηκε επιτυχώς."
 
 #: libs/ardour/configuration.cc:105
-msgid "loading user configuration file %1"
+msgid "Loading user configuration file %1"
 msgstr "Ανάκληση αρχείου ρυθμίσεων χρήστη %1"
 
 #: libs/ardour/configuration.cc:108
diff --git a/libs/ardour/po/it_IT.po b/libs/ardour/po/it_IT.po
index 2ce02827bd..61ec7853ed 100644
--- a/libs/ardour/po/it_IT.po
+++ b/libs/ardour/po/it_IT.po
@@ -467,7 +467,7 @@ msgstr ""
 
 #: libs/ardour/configuration.cc:80
 #, fuzzy
-msgid "loading system configuration file %1"
+msgid "Loading system configuration file %1"
 msgstr ""
 "Ardour: impossibile leggere il file di configurazione di sistema \"%1\""
 
@@ -484,7 +484,7 @@ msgstr ""
 
 #: libs/ardour/configuration.cc:105
 #, fuzzy
-msgid "loading user configuration file %1"
+msgid "Loading user configuration file %1"
 msgstr "Ardour: impossibile la lettura del file di configurazione \"%1\""
 
 #: libs/ardour/configuration.cc:108
diff --git a/libs/ardour/po/pl_PL.po b/libs/ardour/po/pl_PL.po
index f2bdc8d91a..c189796689 100644
--- a/libs/ardour/po/pl_PL.po
+++ b/libs/ardour/po/pl_PL.po
@@ -365,7 +365,7 @@ msgid "AutomationList: passed XML node called %1, not \"AutomationList\" - ignor
 msgstr ""
 
 #: libs/ardour/configuration.cc:97
-msgid "loading system configuration file %1"
+msgid "Loading system configuration file %1"
 msgstr ""
 
 #: libs/ardour/configuration.cc:100
@@ -381,7 +381,7 @@ msgid "your system Ardour configuration file is empty. This probably means that
 msgstr ""
 
 #: libs/ardour/configuration.cc:131
-msgid "loading user configuration file %1"
+msgid "Loading user configuration file %1"
 msgstr ""
 
 #: libs/ardour/configuration.cc:134
diff --git a/libs/ardour/po/ru_RU.po b/libs/ardour/po/ru_RU.po
index aeeb1bf547..c1c4850ce2 100644
--- a/libs/ardour/po/ru_RU.po
+++ b/libs/ardour/po/ru_RU.po
@@ -430,7 +430,7 @@ msgstr ""
 
 #: libs/ardour/configuration.cc:80
 #, fuzzy
-msgid "loading system configuration file %1"
+msgid "Loading system configuration file %1"
 msgstr "Ardour: �� ������� ��������� ���� ������������ ��������� \"%1\""
 
 #: libs/ardour/configuration.cc:83
@@ -443,7 +443,7 @@ msgstr "Ardour: �� ������� ��������� ���� ������������ ��������� \"%1\"."
 
 #: libs/ardour/configuration.cc:105
 #, fuzzy
-msgid "loading user configuration file %1"
+msgid "Loading user configuration file %1"
 msgstr "Ardour: �� ������� ��������� ���� ������������ ������������ \"%1\""
 
 #: libs/ardour/configuration.cc:108
diff --git a/libs/ardour/po/sv_SE.po b/libs/ardour/po/sv_SE.po
index 58be548f8e..19fe623de9 100644
--- a/libs/ardour/po/sv_SE.po
+++ b/libs/ardour/po/sv_SE.po
@@ -423,7 +423,7 @@ msgid ""
 msgstr ""
 
 #: libs/ardour/configuration.cc:87
-msgid "loading system configuration file %1"
+msgid "Loading system configuration file %1"
 msgstr ""
 
 #: libs/ardour/configuration.cc:90
@@ -435,7 +435,7 @@ msgid "Ardour: system configuration file \"%1\" not loaded successfully."
 msgstr ""
 
 #: libs/ardour/configuration.cc:111
-msgid "loading user configuration file %1"
+msgid "Loading user configuration file %1"
 msgstr ""
 
 #: libs/ardour/configuration.cc:114