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Thread-safe last_capture_sources access

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This commit is contained in:
Robin Gareus
2025-03-02 01:34:31 +01:00
parent c87fa094bd
commit 67716bc871
2 changed files with 15 additions and 1 deletions
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2
libs/ardour/ardour/disk_writer.h
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@@ -83,7 +83,7 @@ public:
bool configure_io (ChanCount in, ChanCount out);
std::list<std::shared_ptr<Source> >& last_capture_sources () { return _last_capture_sources; }
std::list<std::shared_ptr<Source>>& last_capture_sources ();
void reset_last_capture_sources ();
bool record_enabled () const { return _record_enabled.load(); }

14
libs/ardour/disk_writer.cc
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@@ -282,6 +282,20 @@ DiskWriter::calculate_record_range (Temporal::OverlapType ot, samplepos_t transp
_first_recordable_sample, _last_recordable_sample, rec_nframes, rec_offset));
}
std::list<std::shared_ptr<Source>>&
DiskWriter::last_capture_sources ()
{
#if 0 // C++20
_reset_last_capture_sources.wait (0);
#else
if (_reset_last_capture_sources != 0) {
static std::list<std::shared_ptr<Source>> empty;
return empty;
}
#endif
return _last_capture_sources;
}
void
DiskWriter::reset_last_capture_sources ()
{