diff options
author | Paul Davis <paul@linuxaudiosystems.com> | 2014-02-19 12:52:14 -0500 |
---|---|---|
committer | Paul Davis <paul@linuxaudiosystems.com> | 2014-02-19 23:25:08 -0500 |
commit | f049d0294c8e48b8d1f1ffa131fe7d687d8aa519 (patch) | |
tree | 6f45286684bd167fdd5a006a769fdef194e499c9 /libs/evoral/src/ControlList.cpp | |
parent | 08eecbf3fe081ede63f3559bb54969d0a88b14df (diff) |
add option to skip guard points when adding new control points to a ControlList; add more debugging statements
Diffstat (limited to 'libs/evoral/src/ControlList.cpp')
-rw-r--r-- | libs/evoral/src/ControlList.cpp | 34 |
1 files changed, 20 insertions, 14 deletions
diff --git a/libs/evoral/src/ControlList.cpp b/libs/evoral/src/ControlList.cpp index 2453574e5c..4b7704fff1 100644 --- a/libs/evoral/src/ControlList.cpp +++ b/libs/evoral/src/ControlList.cpp @@ -342,21 +342,25 @@ ControlList::start_write_pass (double when) { Glib::Threads::Mutex::Lock lm (_lock); + DEBUG_TRACE (DEBUG::ControlList, string_compose ("%1: setup write pass @ %2\n", this, when)); + new_write_pass = true; did_write_during_pass = false; insert_position = when; - + /* leave the insert iterator invalid, so that we will do the lookup of where it should be in a "lazy" way - deferring it until we actually add the first point (which may never happen). */ - + unlocked_invalidate_insert_iterator (); } void ControlList::write_pass_finished (double /*when*/) { + DEBUG_TRACE (DEBUG::ControlList, "write pass finished\n"); + if (did_write_during_pass) { thin (); did_write_during_pass = false; @@ -367,7 +371,9 @@ ControlList::write_pass_finished (double /*when*/) void ControlList::set_in_write_pass (bool yn, bool add_point, double when) -{ +{ + DEBUG_TRACE (DEBUG::ControlList, string_compose ("now in write pass @ %1, add point ? %2\n", when, add_point)); + _in_write_pass = yn; if (yn && add_point) { @@ -381,8 +387,6 @@ ControlList::add_guard_point (double when) ControlEvent cp (when, 0.0); most_recent_insert_iterator = lower_bound (_events.begin(), _events.end(), &cp, time_comparator); - DEBUG_TRACE (DEBUG::ControlList, string_compose ("@%1 ADD GUARD POINT @ %2looked up insert iterator for new write pass\n", this, when)); - double eval_value = unlocked_eval (insert_position); if (most_recent_insert_iterator == _events.end()) { @@ -437,7 +441,7 @@ ControlList::in_write_pass () const } void -ControlList::add (double when, double value) +ControlList::add (double when, double value, bool with_guards) { /* this is for making changes from some kind of user interface or control surface (GUI, MIDI, OSC etc) @@ -447,8 +451,8 @@ ControlList::add (double when, double value) return; } - DEBUG_TRACE (DEBUG::ControlList, string_compose ("@%1 add %2 at %3 w/erase = %4 at end ? %5\n", - this, value, when, _in_write_pass, (most_recent_insert_iterator == _events.end()))); + DEBUG_TRACE (DEBUG::ControlList, string_compose ("@%1 add %2 at %3 w/erase = %4 (new ? %6) at end ? %5\n", + this, value, when, _in_write_pass, (most_recent_insert_iterator == _events.end()), new_write_pass)); { Glib::Threads::Mutex::Lock lm (_lock); ControlEvent cp (when, 0.0f); @@ -460,7 +464,7 @@ ControlList::add (double when, double value) * add an "anchor" point there. */ - if (when > 1) { + if (when >= 1) { _events.insert (_events.end(), new ControlEvent (0, _default_value)); DEBUG_TRACE (DEBUG::ControlList, string_compose ("@%1 added default value %2 at zero\n", this, _default_value)); } @@ -468,8 +472,10 @@ ControlList::add (double when, double value) if (_in_write_pass && new_write_pass) { - add_guard_point (insert_position); - did_write_during_pass = true; + if (with_guards) { + add_guard_point (insert_position); + did_write_during_pass = true; + } } else if (most_recent_insert_iterator == _events.end() || when > (*most_recent_insert_iterator)->when) { @@ -492,7 +498,7 @@ ControlList::add (double when, double value) ++most_recent_insert_iterator; } - if (most_recent_insert_iterator != _events.end()) { + if (with_guards && most_recent_insert_iterator != _events.end()) { if ((*most_recent_insert_iterator)->when - when > 64) { /* next control point is some * distance from where our new @@ -631,7 +637,7 @@ ControlList::add (double when, double value) } } - if (most_recent_insert_iterator != _events.end()) { + if (with_guards && most_recent_insert_iterator != _events.end()) { if ((*most_recent_insert_iterator)->when - when > 64) { /* next control point is some * distance from where our new @@ -1729,7 +1735,7 @@ ControlList::dump (ostream& o) /* NOT LOCKED ... for debugging only */ for (EventList::iterator x = _events.begin(); x != _events.end(); ++x) { - o << (*x)->value << " @ " << (*x)->when << endl; + o << (*x)->value << " @ " << (uint64_t) (*x)->when << endl; } } |