error: non-constant-expression cannot be narrowed from type 'int' to 'uint8_t'

[yurivict]

clang-60 prints these errors:

In file included from ../../dpf/distrho/DistrhoUIMain.cpp:24:
../../dpf/distrho/src/DistrhoUIDSSI.cpp:197:13: error: non-constant-expression cannot be narrowed from type 'int' to 'uint8_t' (aka 'unsigned char') in initializer list
      [-Wc++11-narrowing]
            channel + (velocity != 0 ? 0x90 : 0x80),
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../dpf/distrho/src/DistrhoUIDSSI.cpp:197:13: note: insert an explicit cast to silence this issue
            channel + (velocity != 0 ? 0x90 : 0x80),
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            static_cast<uint8_t>(                  )

[yurivict]

gcc also prints warnings:

In file included from ../../dpf/distrho/DistrhoUIMain.cpp:24:0:
../../dpf/distrho/src/DistrhoUIDSSI.cpp: In member function 'void DISTRHO::UIDssi::sendNote(uint8_t, uint8_t, uint8_t)':
../../dpf/distrho/src/DistrhoUIDSSI.cpp:197:21: warning: narrowing conversion of '(((int)channel) + ((((int)velocity) != 0) ? 144 : 128))' from 'int' to 'uint8_t {aka unsigned char}' inside { } [-Wnarrowing]
             channel + (velocity != 0 ? 0x90 : 0x80),
             ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[falkTX]

You can build with -std=c++98 to get rid of these warnings I guess.

A simple static cast should do it.
Patches welcome :)

[falkTX]

dont know exactly when this was fixed, but latest dpf doesnt have this warning any more.