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Fixes preset and brightness selection via DMX controller to DoS WLED, now same packets are discarded

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strikeout 2023-03-16 17:56:29 +01:00
parent 991c2afedb
commit de4ff4e58d
1 changed files with 13 additions and 3 deletions
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12
wled00/e131.cpp
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@ -174,10 +174,20 @@ void handleE131Packet(e131_packet_t* p, IPAddress clientIP, byte protocol){
case DMX_MODE_PRESET: // 2 channel: [Dimmer,Preset] case DMX_MODE_PRESET: // 2 channel: [Dimmer,Preset]
if (uni != e131Universe || availDMXLen < 2) return; if (uni != e131Universe || availDMXLen < 2) return;
// only apply preset if value changed
if (currentPreset != e131_data[dataOffset+1] && e131_data[dataOffset+1] != 0 &&
// only apply preset if not in playlist, or playlist changed
(currentPlaylist < 0 || currentPlaylist != e131_data[dataOffset+1])) {
presetCycCurr = e131_data[dataOffset+1];
unloadPlaylist(); // applying a preset unloads the playlist
applyPreset(e131_data[dataOffset+1], CALL_MODE_NOTIFICATION); applyPreset(e131_data[dataOffset+1], CALL_MODE_NOTIFICATION);
}
// only change brightness if value changed
if (bri != e131_data[dataOffset]) { if (bri != e131_data[dataOffset]) {
bri = e131_data[dataOffset]; bri = e131_data[dataOffset];
strip.setBrightness(bri, true); strip.setBrightness(scaledBri(bri), false);
stateUpdated(CALL_MODE_WS_SEND);
} }
return; return;
break; break;