Unsolved Qt 5.6.2 open very slowly in release mode (32bit/64bit)
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Hi.
I release my application and when i run, my application open very slowly.
But when i run in compatibility mode my application open fast.
Please help me. -
Hi and welcome to devnet,
What OS ?
What kind of application ?
What modules are you using ?
Are you tied to that old version of Qt ? -
Sorry!
I use Windows 10 for develop my application.
I build with MSVC2013(32bit/64bit) and MinGW(32bit) but release mode open slowly,.pro file
QT += core gui sql greaterThan(QT_MAJOR_VERSION, 4): QT += widgets CONFIG += c++11 TARGET = HandyKaraoke TEMPLATE = app SOURCES += main.cpp\ MainWindow.cpp \ ... HEADERS += MainWindow.h \ ... win32 { LIBS += -lwinmm SOURCES += Midi/rtmidi/RtMidi.cpp HEADERS += Midi/rtmidi/RtMidi.h INCLUDEPATH += $$PWD/Midi/rtmidi contains(QT_ARCH, i386) { message("32-bit") LIBS += -L$$PWD/BASS/bass24/ -lbass LIBS += -L$$PWD/BASS/bassmidi24/ -lbassmidi LIBS += -L$$PWD/BASS/bass_fx24/ -lbass_fx LIBS += -L$$PWD/BASS/bassmix24/ -lbassmix LIBS += -L$$PWD/BASS/bass_vst24/ -lbass_vst QMAKE_LFLAGS_WINDOWS = /SUBSYSTEM:WINDOWS,5.01 } else { message("64-bit") LIBS += -L$$PWD/BASS/bass24/x64/ -lbass LIBS += -L$$PWD/BASS/bassmidi24/x64/ -lbassmidi LIBS += -L$$PWD/BASS/bass_fx24/x64/ -lbass_fx LIBS += -L$$PWD/BASS/bassmix24/x64/ -lbassmix LIBS += -L$$PWD/BASS/bass_vst24/x64/ -lbass_vst } INCLUDEPATH += $$PWD/BASS/bass24 INCLUDEPATH += $$PWD/BASS/bassmidi24 INCLUDEPATH += $$PWD/BASS/bass_fx24 INCLUDEPATH += $$PWD/BASS/bassmix24 INCLUDEPATH += $$PWD/BASS/bass_vst24 RC_ICONS = icon.ico }
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What is this bass library ?
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@SGaist
BASS is an audio library -
Does it do any lengthy initialisation/device detection/etc. ?