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Fixes issue where if DMPS audio min and max levels were set to the same value, a divide by zero exception would occur. Adds try-catch to output card constructor so single output card failing won't break all routing.

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This commit is contained in:
Alex Johnson 2022-02-02 09:12:58 -05:00
parent 455d85e8f9
commit 0f44700486
2 changed files with 76 additions and 60 deletions
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9
essentials-framework/Essentials DM/Essentials_DM/Chassis/DmpsAudioOutputController.cs
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@ -411,19 +411,28 @@ namespace PepperDash.Essentials.DM
public void SetVolumeScaled(ushort level) public void SetVolumeScaled(ushort level)
{ {
Debug.Console(2, Debug.ErrorLogLevel.None, "Scaling DMPS volume:{0} level:{1} min:{2} max:{3}", Output.Name, level.ToString(), MinLevel.ToString(), MaxLevel.ToString()); Debug.Console(2, Debug.ErrorLogLevel.None, "Scaling DMPS volume:{0} level:{1} min:{2} max:{3}", Output.Name, level.ToString(), MinLevel.ToString(), MaxLevel.ToString());
if (ushort.MaxValue + MinLevel != 0)
{
VolumeLevelInput = (ushort)(level * (MaxLevel - MinLevel) / ushort.MaxValue + MinLevel); VolumeLevelInput = (ushort)(level * (MaxLevel - MinLevel) / ushort.MaxValue + MinLevel);
if (EnableVolumeSend == true) if (EnableVolumeSend == true)
{ {
Level.UShortValue = VolumeLevelInput; Level.UShortValue = VolumeLevelInput;
} }
} }
}
public ushort ScaleVolumeFeedback(ushort level) public ushort ScaleVolumeFeedback(ushort level)
{ {
short signedLevel = (short)level; short signedLevel = (short)level;
Debug.Console(2, Debug.ErrorLogLevel.None, "Scaling DMPS volume:{0} feedback:{1} min:{2} max:{3}", Output.Name, signedLevel.ToString(), MinLevel.ToString(), MaxLevel.ToString()); Debug.Console(2, Debug.ErrorLogLevel.None, "Scaling DMPS volume:{0} feedback:{1} min:{2} max:{3}", Output.Name, signedLevel.ToString(), MinLevel.ToString(), MaxLevel.ToString());
if (MaxLevel - MinLevel != 0)
{
return (ushort)((signedLevel - MinLevel) * ushort.MaxValue / (MaxLevel - MinLevel)); return (ushort)((signedLevel - MinLevel) * ushort.MaxValue / (MaxLevel - MinLevel));
} }
else
return (ushort)MinLevel;
}
public void SendScaledVolume(bool pressRelease) public void SendScaledVolume(bool pressRelease)
{ {

7
essentials-framework/Essentials DM/Essentials_DM/Chassis/DmpsRoutingController.cs
View file

@ -480,6 +480,8 @@ namespace PepperDash.Essentials.DM
void SetupOutputCards() void SetupOutputCards()
{ {
foreach (var card in Dmps.SwitcherOutputs) foreach (var card in Dmps.SwitcherOutputs)
{
try
{ {
Debug.Console(1, this, "Output Card Type: {0}", card.CardInputOutputType); Debug.Console(1, this, "Output Card Type: {0}", card.CardInputOutputType);
@ -545,6 +547,11 @@ namespace PepperDash.Essentials.DM
AddOutputCard(outputCard.Number, outputCard); AddOutputCard(outputCard.Number, outputCard);
} }
catch (Exception ex)
{
Debug.LogError(Debug.ErrorLogLevel.Error, string.Format("DMPS Controller exception creating output card: {0}", ex));
}
}
} }
/// <summary> /// <summary>