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tweak config param for automation sampling interval, set to 500msec by default, and expose in prefs dialog

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git-svn-id: svn://localhost/ardour2/branches/3.0@13533 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2012-11-19 21:31:44 +00:00
parent eb1382bd9a
commit 8b3d0f04c1
4 changed files with 12 additions and 3 deletions
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9
gtk2_ardour/rc_option_editor.cc
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@ -973,6 +973,15 @@ RCOptionEditor::RCOptionEditor ()
0, 1000, 1, 20
));
add_option (_("Misc"),
new SpinOption<double> (
"automation-interval-msecs",
_("Automation sampling interval (milliseconds)"),
sigc::mem_fun (*_rc_config, &RCConfiguration::get_automation_interval_msecs),
sigc::mem_fun (*_rc_config, &RCConfiguration::set_automation_interval_msecs),
1, 1000, 1, 20
));
/* TRANSPORT */
BoolOption* tsf;

2
libs/ardour/ardour/rc_configuration_vars.h
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@ -166,7 +166,7 @@ CONFIG_VARIABLE (int32_t, history_depth, "history-depth", 20)
CONFIG_VARIABLE (bool, use_overlap_equivalency, "use-overlap-equivalency", false)
CONFIG_VARIABLE (bool, periodic_safety_backups, "periodic-safety-backups", true)
CONFIG_VARIABLE (uint32_t, periodic_safety_backup_interval, "periodic-safety-backup-interval", 120)
CONFIG_VARIABLE (float, automation_interval, "automation-interval", 500)
CONFIG_VARIABLE (float, automation_interval_msecs, "automation-interval-msecs", 100)
CONFIG_VARIABLE (bool, sync_all_route_ordering, "sync-all-route-ordering", true)
CONFIG_VARIABLE (bool, only_copy_imported_files, "only-copy-imported-files", false)
CONFIG_VARIABLE (bool, keep_tearoffs, "keep-tearoffs", false)

2
libs/ardour/automation_watch.cc
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@ -132,7 +132,7 @@ void
AutomationWatch::thread ()
{
while (_run_thread) {
usleep (100000); // Config->get_automation_interval() * 10);
usleep ((useconds_t) floor (Config->get_automation_interval_msecs() * 1000));
timer ();
}
}

2
libs/ardour/session.cc
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@ -1341,7 +1341,7 @@ Session::set_frame_rate (framecnt_t frames_per_second)
sync_time_vars();
Automatable::set_automation_interval (ceil ((double) frames_per_second * (0.001 * Config->get_automation_interval())));
Automatable::set_automation_interval (ceil ((double) frames_per_second * 0.001 * Config->get_automation_interval_msecs()));
clear_clicks ();