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add new per-session MIDI-region-copy-is-fork: if set, all MIDI region copies will be independent from each other (via MIDIRegion::clone()); visible in Session properties editor under the Misc tab

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git-svn-id: svn://localhost/ardour2/branches/3.0@10207 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2011-10-13 17:57:33 +00:00
parent 13dc17bb4e
commit 7cded3707f
5 changed files with 17 additions and 3 deletions
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9
gtk2_ardour/session_option_editor.cc
View file

@ -260,6 +260,15 @@ SessionOptionEditor::SessionOptionEditor (Session* s)
add_option (_("Misc"), lm);
add_option (_("Misc"), new OptionEditorHeading (_("MIDI Options")));
add_option (_("Misc"), new BoolOption (
"midi-copy-is-fork",
_("MIDI region copies are independent"),
sigc::mem_fun (*_session_config, &SessionConfiguration::get_midi_copy_is_fork),
sigc::mem_fun (*_session_config, &SessionConfiguration::set_midi_copy_is_fork)
));
add_option (_("Misc"), new OptionEditorHeading (_("MIDI Note Overlaps")));
ComboOption<InsertMergePolicy>* li = new ComboOption<InsertMergePolicy> (

2
libs/ardour/ardour/midi_region.h
View file

@ -63,7 +63,7 @@ class MidiRegion : public Region
~MidiRegion();
boost::shared_ptr<MidiRegion> clone ();
boost::shared_ptr<MidiRegion> clone () const;
boost::shared_ptr<MidiSource> midi_source (uint32_t n=0) const;

1
libs/ardour/ardour/session_configuration_vars.h
View file

@ -62,3 +62,4 @@ CONFIG_VARIABLE (InsertMergePolicy, insert_merge_policy, "insert-merge-policy",
CONFIG_VARIABLE (framecnt_t, timecode_offset, "timecode-offset", 0)
CONFIG_VARIABLE (bool, timecode_offset_negative, "timecode-offset-negative", true)
CONFIG_VARIABLE (bool, glue_new_markers_to_bars_and_beats, "glue-new-markers-to-bars-and-beats", false)
CONFIG_VARIABLE (bool, midi_copy_is_fork, "midi-copy-is-fork", false)

2
libs/ardour/midi_region.cc
View file

@ -118,7 +118,7 @@ MidiRegion::~MidiRegion ()
/** Create a new MidiRegion that has its own version of some/all of the Source used by another.
*/
boost::shared_ptr<MidiRegion>
MidiRegion::clone ()
MidiRegion::clone () const
{
BeatsFramesConverter bfc (_session.tempo_map(), _position);
Evoral::MusicalTime const bbegin = bfc.from (_start);

4
libs/ardour/region_factory.cc
View file

@ -58,7 +58,11 @@ RegionFactory::create (boost::shared_ptr<const Region> region, bool announce)
} else if ((mr = boost::dynamic_pointer_cast<const MidiRegion>(region)) != 0) {
if (mr->session().config.get_midi_copy_is_fork()) {
ret = mr->clone ();
} else {
ret = boost::shared_ptr<Region> (new MidiRegion (mr, 0));
}
} else {
fatal << _("programming error: RegionFactory::create() called with unknown Region type")