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mixbus: don't assert(ch_post()) in case we use various methods on "odd" Routes in the future

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This commit is contained in:
Paul Davis 2016-01-29 13:02:00 -05:00
parent 39a61dba83
commit 17301b87f9
1 changed files with 12 additions and 4 deletions
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16
libs/ardour/route.cc
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@ -5151,7 +5151,9 @@ Route::pan_azimuth_control() const
{
#ifdef MIXBUS
boost::shared_ptr<ARDOUR::PluginInsert> plug = ch_post();
assert (plug);
if (!plug) {
return boost::shared_ptr<AutomationControl>();
}
const uint32_t port_channel_post_pan = 2; // gtk2_ardour/mixbus_ports.h
return boost::dynamic_pointer_cast<ARDOUR::AutomationControl> (plug->control (Evoral::Parameter (ARDOUR::PluginAutomation, 0, port_channel_post_pan)));
#else
@ -5510,7 +5512,9 @@ Route::send_level_controllable (uint32_t n) const
{
#ifdef MIXBUS
boost::shared_ptr<ARDOUR::PluginInsert> plug = ch_post();
assert (plug);
if (!plug) {
return boost::shared_ptr<AutomationControl>();
}
if (n >= 8) {
/* no such bus */
@ -5533,7 +5537,9 @@ Route::send_enable_controllable (uint32_t n) const
{
#ifdef MIXBUS
boost::shared_ptr<ARDOUR::PluginInsert> plug = ch_post();
assert (plug);
if (!plug) {
return boost::shared_ptr<AutomationControl>();
}
if (n >= 8) {
/* no such bus */
@ -5577,7 +5583,9 @@ Route::master_send_enable_controllable () const
{
#ifdef MIXBUS
boost::shared_ptr<ARDOUR::PluginInsert> plug = ch_post();
assert (plug);
if (!plug) {
return boost::shared_ptr<AutomationControl>();
}
return boost::dynamic_pointer_cast<ARDOUR::AutomationControl> (plug->control (Evoral::Parameter (ARDOUR::PluginAutomation, 0, port_channel_post_mstr_assign)));
#else
return boost::shared_ptr<AutomationControl>();