ardour/livetrax
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Default_Play_Speed: change some speeds from assuming "1.0" to "default_speed" (lib part)

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This commit is contained in:
Ben Loftis 2021-06-22 13:03:32 -05:00
parent e5d7fb441b
commit ea3abe9f24
2 changed files with 8 additions and 6 deletions
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2
libs/ardour/session_process.cc
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@ -986,7 +986,7 @@ Session::process_event (SessionEvent* ev)
break;
case SessionEvent::SetPlayAudioRange:
set_play_range (ev->audio_range, (ev->speed == 1.0f));
set_play_range (ev->audio_range, (ev->speed == _transport_fsm->default_speed())); //an explicit PLAY state would be nicer here
break;
case SessionEvent::CancelPlayAudioRange:

12
libs/ardour/session_transport.cc
View File

@ -336,6 +336,8 @@ Session::set_transport_speed (double speed)
ENSURE_PROCESS_THREAD;
DEBUG_TRACE (DEBUG::Transport, string_compose ("@ %1 Set transport speed to %2 from %3 (es = %4)\n", _transport_sample, speed, _transport_fsm->transport_speed(), _engine_speed));
double default_speed = _transport_fsm->default_speed();
assert (speed != 0.0);
/* the logic:
@ -352,7 +354,7 @@ Session::set_transport_speed (double speed)
*/
if ((_engine_speed != 1) && (_engine_speed == fabs (speed)) && ((speed * _transport_fsm->transport_speed()) > 0)) {
if ((_engine_speed != default_speed) && (_engine_speed == fabs (speed)) && ((speed * _transport_fsm->transport_speed()) > 0)) {
/* engine speed is not changing and no direction change, do nothing */
DEBUG_TRACE (DEBUG::Transport, "no reason to change speed, do nothing\n");
return;
@ -408,7 +410,7 @@ Session::set_transport_speed (double speed)
if (fabs (_signalled_varispeed - act_speed) > .002
// still, signal hard changes to 1.0 and 0.0:
|| (act_speed == 1.0 && _signalled_varispeed != 1.0)
|| (act_speed == default_speed && _signalled_varispeed != default_speed)
|| (act_speed == 0.0 && _signalled_varispeed != 0.0)
)
{
@ -953,7 +955,7 @@ Session::request_play_loop (bool yn, bool change_transport_roll)
/* currently stopped */
if (yn) {
/* start looping at normal speed */
target_speed = 1.0;
target_speed = _transport_fsm->default_speed();
} else {
target_speed = 0.0;
}
@ -971,7 +973,7 @@ Session::request_play_loop (bool yn, bool change_transport_roll)
void
Session::request_play_range (list<AudioRange>* range, bool leave_rolling)
{
SessionEvent* ev = new SessionEvent (SessionEvent::SetPlayAudioRange, SessionEvent::Add, SessionEvent::Immediate, 0, (leave_rolling ? 1.0 : 0.0));
SessionEvent* ev = new SessionEvent (SessionEvent::SetPlayAudioRange, SessionEvent::Add, SessionEvent::Immediate, 0, (leave_rolling ? _transport_fsm->default_speed() : 0.0));
if (range) {
ev->audio_range = *range;
} else {
@ -1752,7 +1754,7 @@ Session::set_requested_return_sample (samplepos_t return_to)
void
Session::request_roll_at_and_return (samplepos_t start, samplepos_t return_to)
{
SessionEvent *ev = new SessionEvent (SessionEvent::LocateRollLocate, SessionEvent::Add, SessionEvent::Immediate, return_to, 1.0);
SessionEvent *ev = new SessionEvent (SessionEvent::LocateRollLocate, SessionEvent::Add, SessionEvent::Immediate, return_to, _transport_fsm->default_speed());
ev->target2_sample = start;
queue_event (ev);
}