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Tempo ramps - clean up state load.

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This commit is contained in:
nick_m 2016-04-05 03:19:06 +10:00
parent 9534caf0fb
commit 5c32b84198
1 changed files with 9 additions and 12 deletions
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21
libs/ardour/tempo.cc
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@ -92,20 +92,18 @@ TempoSection::TempoSection (const XMLNode& node)
/* legacy session - start used to be in bbt*/
_legacy_bbt = bbt;
pulse = -1.0;
set_pulse (pulse);
info << _("Legacy session detected. TempoSection XML node will be altered.") << endmsg;
}
} else {
warning << _("TempoSection XML node has no \"start\" property") << endmsg;
}
if ((prop = node.property ("pulse")) != 0) {
if (sscanf (prop->value().c_str(), "%lf", &pulse) != 1 || pulse < 0.0) {
error << _("TempoSection XML node has an illegal \"beat\" value") << endmsg;
} else {
set_pulse (pulse);
error << _("TempoSection XML node has an illegal \"pulse\" value") << endmsg;
}
}
set_pulse (pulse);
if ((prop = node.property ("frame")) != 0) {
if (sscanf (prop->value().c_str(), "%" PRIu32, &frame) != 1) {
error << _("TempoSection XML node has an illegal \"frame\" value") << endmsg;
@ -454,10 +452,9 @@ MeterSection::MeterSection (const XMLNode& node)
error << _("MeterSection XML node has an illegal \"start\" value") << endmsg;
} else {
/* legacy session - start used to be in bbt*/
info << _("Legacy session detected - MeterSection XML node will be altered.") << endmsg;
pulse = -1.0;
}
} else {
error << _("MeterSection XML node has no \"start\" property") << endmsg;
}
if ((prop = node.property ("pulse")) != 0) {
@ -469,20 +466,20 @@ MeterSection::MeterSection (const XMLNode& node)
if ((prop = node.property ("beat")) != 0) {
if (sscanf (prop->value().c_str(), "%lf", &beat) != 1) {
error << _("MeterSection XML node has an illegal \"beat\" vlue") << endmsg;
error << _("MeterSection XML node has an illegal \"beat\" value") << endmsg;
}
}
start.first = beat;
if ((prop = node.property ("bbt")) == 0) {
error << _("MeterSection XML node has no \"bbt\" property") << endmsg;
warning << _("MeterSection XML node has no \"bbt\" property") << endmsg;
} else if (sscanf (prop->value().c_str(), "%" PRIu32 "|%" PRIu32 "|%" PRIu32,
&bbt.bars,
&bbt.beats,
&bbt.ticks) < 3) {
error << _("MeterSection XML node has an illegal \"bbt\" value") << endmsg;
//throw failed_constructor();
throw failed_constructor();
}
start.second = bbt;