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implement MIDI controller parsing (first version, not yet tested)

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Volker Fischer 2019-01-19 08:19:31 +00:00
parent 0b522bc649
commit 4e1b39236d
1 changed files with 8 additions and 0 deletions
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8
src/soundbase.cpp
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@ -124,13 +124,21 @@ printf ( "\n" );
// make sure paket is long enough // make sure paket is long enough
if ( vMIDIPaketBytes.Size() > 2 ) if ( vMIDIPaketBytes.Size() > 2 )
{ {
// we are assuming that the controller number is the same
// as the audio fader index and the range is 0-127
const int iFaderLevel = static_cast<int> ( static_cast<double> (
qMin ( vMIDIPaketBytes[2], uint8_t ( 127 ) ) ) / 127 * AUD_MIX_FADER_MAX );
EmitControllerInFaderLevel ( vMIDIPaketBytes[1], iFaderLevel );
/*
// TEST TD-20 Hi-Hat control for fader 0 level // TEST TD-20 Hi-Hat control for fader 0 level
if ( vMIDIPaketBytes[1] == 4 ) if ( vMIDIPaketBytes[1] == 4 )
{ {
const int iFaderLevel = static_cast<int> ( static_cast<double> ( vMIDIPaketBytes[2] ) / 256 * AUD_MIX_FADER_MAX ); const int iFaderLevel = static_cast<int> ( static_cast<double> ( vMIDIPaketBytes[2] ) / 256 * AUD_MIX_FADER_MAX );
EmitControllerInFaderLevel ( 0, AUD_MIX_FADER_MAX - iFaderLevel ); // invert fader EmitControllerInFaderLevel ( 0, AUD_MIX_FADER_MAX - iFaderLevel ); // invert fader
} }
*/
} }
} }