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Overhaul [get]last_capture API

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* Fix copy/edit bug: `get_last_capture_sources` cleared
last capture sources. tagging a take made its removal
impossible.

* `remove_last_capture` also directly modified capture
sources by reference in calling thread.

* get_ prefix violates styleguide #12
This commit is contained in:
Robin Gareus 2025-03-02 01:23:12 +01:00
parent a47a78d15a
commit aafb2c8904
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GPG key ID: A090BCE02CF57F04
2 changed files with 31 additions and 22 deletions
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4
libs/ardour/ardour/session.h
View file

@ -874,7 +874,9 @@ public:
int destroy_sources (std::list<std::shared_ptr<Source> > const&);
int remove_last_capture ();
void get_last_capture_sources (std::list<std::shared_ptr<Source> >&);
void get_last_capture_sources (std::list<std::shared_ptr<Source> >&); // deprecated
bool have_last_capture_sources () const;
void last_capture_sources (std::list<std::shared_ptr<Source> >&) const;
void reset_last_capture_sources ();
/** handlers should return -1 for "stop cleanup",

49
libs/ardour/session.cc
View file

@ -4809,27 +4809,15 @@ Session::destroy_sources (list<std::shared_ptr<Source> > const& srcs)
int
Session::remove_last_capture ()
{
list<std::shared_ptr<Source> > srcs;
std::shared_ptr<RouteList const> rl = routes.reader ();
for (auto const& i : *rl) {
std::shared_ptr<Track> tr = std::dynamic_pointer_cast<Track> (i);
if (!tr) {
continue;
}
list<std::shared_ptr<Source> >& l = tr->last_capture_sources();
if (!l.empty()) {
srcs.insert (srcs.end(), l.begin(), l.end());
l.clear ();
}
}
list<std::shared_ptr<Source>> srcs;
last_capture_sources (srcs);
destroy_sources (srcs);
/* save state so we don't end up with a session file
* referring to non-existent sources.
*
* Note: save_state calls reset_last_capture_sources ();
*/
save_state ();
@ -4838,7 +4826,7 @@ Session::remove_last_capture ()
}
void
Session::get_last_capture_sources (std::list<std::shared_ptr<Source> >& srcs)
Session::last_capture_sources (std::list<std::shared_ptr<Source>>& srcs) const
{
std::shared_ptr<RouteList const> rl = routes.reader ();
for (auto const& i : *rl) {
@ -4847,13 +4835,32 @@ Session::get_last_capture_sources (std::list<std::shared_ptr<Source> >& srcs)
continue;
}
list<std::shared_ptr<Source> >& l = tr->last_capture_sources();
list<std::shared_ptr<Source>> const& l = tr->last_capture_sources();
srcs.insert (srcs.end(), l.begin(), l.end());
}
}
if (!l.empty()) {
srcs.insert (srcs.end(), l.begin(), l.end());
l.clear ();
bool
Session::have_last_capture_sources () const
{
std::shared_ptr<RouteList const> rl = routes.reader ();
for (auto const& i : *rl) {
std::shared_ptr<Track> tr = std::dynamic_pointer_cast<Track> (i);
if (!tr) {
continue;
}
if (!tr->last_capture_sources().empty ()) {
return true;
}
}
return false;
}
void
Session::get_last_capture_sources (std::list<std::shared_ptr<Source>>& srcs)
{
last_capture_sources (srcs);
}
void