EQ stopped working аfter the upgrade to version 1.18pre. (1 Viewer)

[Stéphane Lenclud]

@ajs Can you confirm you changed the Mini Display library in this pre-release?
If so, can you produce a build without your changes so that users can check if those changes are the cause of their problems?

• [2017-09-07 13:31:00,874] [Error ] [MPMain ] [ERROR] - MiniDisplay:Error while loading driver C:\Program Files\Team MediaPortal\MediaPortal\Plugins\process\LCDDrivers\LCD2USB.dll: Не удается загрузить DLL "C:\Program Files\Team MediaPortal\MediaPortal\Plugins\process\LCDDrivers\LCD2USB.dll": Не найден указанный модуль. (Исключение из HRESULT: 0x8007007E)

• [2017-09-07 13:31:01,044] [Error ] [MPMain ] [ERROR] - MiniDisplay.Settings.LCDType: Confleted - Requested type SoundGraph iMON NOT FOUND.

That's not relevant. It's an old unrelated issue.

 

[ajs]

Can you confirm you changed the Mini Display library in this pre-release?

I think yes. Changes for the operation of the spectral analyzer were added to the pre-release.

f so, can you produce a build without your changes so that users can check if those changes are the cause of their problems?

Unfortunately, I can not do this now. I do not have access to a computer. But if everything works with the library from 1.17 and there are no problems as the @azzuro wrote. in the message:

Hey i think have the same issue with minidisplay (with spectrum enabled) on asio only.

HINT: It's about doubling the playback speed. Look: https://forum.team-mediaportal.com/posts/1213820/ and https://forum.team-mediaportal.com/posts/1213823/

PS: @azzuro Are there any problems in 1.18 Pre-mini display, with the equalizer turned on if the settings in the music are not WASAPI.

 

[ajs]

If so, can you produce a build without your changes so that users can check if those changes are the cause of their problems?

After replacing the file MiniDisplayLibrary.dll from the old version (in my case file from version 1.15), the equalizer began to work again.

 

[azzuro]

PS: @azzuro Are there any problems in 1.18 Pre-mini display, with the equalizer turned on if the settings in the music are not WASAPI.

my minidiplay (hardware is unplugged), i can try with debug .

 

[Stéphane Lenclud]

We may want to revert those changes if nobody is working on a fix.

 

[ajs]

JIRA MP1-4891, Branch created, changes for MiniDisplay reverted ...

 

[azzuro]

@ajs
sorry for the very late reply.
yes, Minidisplayplugin crash when minidisplay display the spectrum .

windows crash report popup

************* Texte de l'exception **************
System.InvalidOperationException: L'objet est actuellement utilisé ailleurs.
à System.Drawing.Image.get_Height()
à System.Drawing.Image.get_Size()
à System.Windows.Forms.PictureBox.ImageRectangleFromSizeMode(PictureBoxSizeMode mode)
à System.Windows.Forms.PictureBox.OnPaint(PaintEventArgs pe)
à System.Windows.Forms.Control.PaintWithErrorHandling(PaintEventArgs e, Int16 layer)
à System.Windows.Forms.Control.WmPaint(Message& m)
à System.Windows.Forms.Control.WndProc(Message& m)
à System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
à System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
à System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

Ps : enable extensive logging on minidisplayplugin, seems to solve the issue, at least with debugform.

 

[ajs]

Most likely fixed in the 1.18 final ...

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