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SDL: Allow selecting the audio channel count from the command line

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Cameron Cawley 2022-11-13 19:55:29 +00:00 • committed by Eugene Sandulenko
parent 9f4f22b3bf
commit 749fd8b490
5 changed files with 25 additions and 6 deletions
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4
base/commandLine.cpp
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@ -160,6 +160,7 @@ static const char HELP_STRING4[] =
" --dump-midi Dumps MIDI events to 'dump.mid', until quitting from game\n"
" (if file already exists, it will be overwritten)\n"
" --enable-gs Enable Roland GS mode for MIDI playback\n"
" --output-channels=CHANNELS Select output channel count (e.g. 2 for stereo)\n"
" --output-rate=RATE Select output sample rate in Hz (e.g. 22050)\n"
" --opl-driver=DRIVER Select AdLib (OPL) emulator (db, mame"
#ifndef DISABLE_NUKED_OPL
@ -663,6 +664,9 @@ Common::String parseCommandLine(Common::StringMap &settings, int argc, const cha
DO_LONG_COMMAND("list-audio-devices")
END_COMMAND
DO_LONG_OPTION_INT("output-channels")
END_OPTION
DO_LONG_OPTION_INT("output-rate")
END_OPTION