The Flagship
http://ardour.org
Tim Mayberry
e7b8e98db2
NoteBaseDeleted signal is static so each MidiRegionView(MRV) gets notified about the deletion of each NodeBase instance even if it is contained in another MRV The NoteBase and MRV classes are currently coupled anyway, so this change uses the reference to the MRV parent to directly call the parent when the NoteBase is deleted. This is all in the GUI thread so I'm not sure why a PBD::Signal was being used? If the MRV class is the only reference holder to the NoteBase class then I'm not sure if a callback is needed, perhaps the MRV should just remove the note from the selection before deleting it but I'm not that familiar with the code. Signal emission/calls static NoteBaseDeleted signal vs direct with 10540 NoteBase instances. static: After Load Session: 6360638 After Unload Session: 12221026(5860388) direct: After load Session: 10540 After unload Session: 21080 Session Load/Unload time in master, debug/release with ~10000 Notes(seconds) Load Debug: 32, 26 Unload Debug: 83 Load Release 32, 20, 42 Unload Release 26, 25 Session Load/Unload time with direct call debug/release(seconds) Load Debug: 21.7, 18.1 Unload Debug: 69.4, 71 Load Release: 22.6, 13.4, 17.7 Unload Release: 24, 23.5 This is not a large Session, 1500 regions, 10000 notes so there is probably some other funky stuff going on that needs fixing. |
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cfgtool | ||
doc | ||
export | ||
gtk2_ardour | ||
headless | ||
icons | ||
libs | ||
mcp | ||
midi_maps | ||
msvc_extra_headers | ||
MSVCardour3 | ||
MSVCMixbus3 | ||
MSVCvst_scan | ||
patches | ||
patchfiles | ||
templates | ||
tools | ||
vst | ||
.dir-locals.el | ||
.gitignore | ||
ardour-3.ttl | ||
ardour.1 | ||
ardour.1.es | ||
ardour.1.fr | ||
ardour.1.ru | ||
COPYING | ||
foo.cc | ||
instant.xml | ||
instant.xml.sae | ||
Makefile | ||
msvc32-fixup.pl | ||
PACKAGER_README | ||
README | ||
system_config | ||
testfile.flac | ||
testfile.ogg | ||
TRANSLATORS | ||
waf | ||
wscript |
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