[Configuration] - TV Configuration Preview Window not shown

Discussion in 'MediaPortal 1.1.0 BETA 1' started by rodor, January 23, 2010.

  1. rodor

    rodor Portal Member

    June 18, 2008
    Likes Received:
    +0 / 0
    MediaPortal Version: 1.1 BETA
    MediaPortal Skin: StreamedMP
    Windows Version: Seven x64 - Latest/NoBeta always
    CPU Type: DualCore Intel Pentium E5300, 2633 MHz (13 x 203)
    HDD: Seagate 80GB
    Memory: 2 GB DDR2, 800MHz
    Motherboard: Asus P5KPL-CM
    Video Card: ATI Radeon HD 4600 Series
    Video Card Driver: 8.681.0.0
    Sound Card: ATI High Definition Audio Device OnBoard
    Sound Card AC3:
    Sound Card Driver: 5.0.7000.9
    1. TV Card: AVerMedia H727 PCIe Hybrid DVBT HDMI Capture Device
    1. TV Card Type: Analog / DVB-T
    1. TV Card Driver: beta
    2. TV Card:
    2. TV Card Type:
    2. TV Card Driver:
    3. TV Card:
    3. TV Card Type:
    3. TV Card Driver:
    4. TV Card:
    4. TV Card Type:
    4. TV Card Driver:
    MPEG2 Video Codec: ffdshow rev3098
    MPEG2 Audio Codec: ffdshow rev3098
    h.264 Video Codec:
    Satelite/CableTV Provider:
    HTPC Case:
    Power Supply:
    Remote: iMon PAD
    TV: Samsung 40" UE40B7000
    TV - HTPC Connection: HDMI

    Is it only me, or what? The Preview for both Analog and DVB-T channels is not shown from within TV Configuration. (I press the button and nothing happens)

    Here is the error log:
    (It's in greek, it actually says "null reference exception")
    Code (Text):
    2. 2010-01-23 19:23:06.628319 [SetupTv]: Exception   :System.NullReferenceException: Δεν έχει οριστεί αναφορά αντικειμένου σε μια παρουσία αντικειμένου.
    3.    σε SetupTv.Sections.FormPreview.FormPreview_Resize(Object sender, EventArgs e)
    4.    σε System.Windows.Forms.Control.OnResize(EventArgs e)
    5.    σε System.Windows.Forms.Form.OnResize(EventArgs e)
    6.    σε System.Windows.Forms.Control.OnSizeChanged(EventArgs e)
    7.    σε System.Windows.Forms.Control.UpdateBounds(Int32 x, Int32 y, Int32 width, Int32 height, Int32 clientWidth, Int32 clientHeight)
    8.    σε System.Windows.Forms.Control.UpdateBounds(Int32 x, Int32 y, Int32 width, Int32 height)
    9.    σε System.Windows.Forms.Control.SetBoundsCore(Int32 x, Int32 y, Int32 width, Int32 height, BoundsSpecified specified)
    10.    σε System.Windows.Forms.Form.SetBoundsCore(Int32 x, Int32 y, Int32 width, Int32 height, BoundsSpecified specified)
    11.    σε System.Windows.Forms.Control.ScaleControl(SizeF factor, BoundsSpecified specified)
    12.    σε System.Windows.Forms.ScrollableControl.ScaleControl(SizeF factor, BoundsSpecified specified)
    13.    σε System.Windows.Forms.Form.ScaleControl(SizeF factor, BoundsSpecified specified)
    14.    σε System.Windows.Forms.Control.ScaleControl(SizeF includedFactor, SizeF excludedFactor, Control requestingControl)
    15.    σε System.Windows.Forms.ContainerControl.Scale(SizeF includedFactor, SizeF excludedFactor, Control requestingControl)
    16.    σε System.Windows.Forms.ContainerControl.PerformAutoScale(Boolean includedBounds, Boolean excludedBounds)
    17.    σε System.Windows.Forms.ContainerControl.PerformNeededAutoScaleOnLayout()
    18.    σε System.Windows.Forms.ContainerControl.OnLayoutResuming(Boolean performLayout)
    19.    σε System.Windows.Forms.Control.ResumeLayout(Boolean performLayout)
    20.    σε SetupTv.Sections.FormPreview.InitializeComponent()
    21.    σε SetupTv.Sections.FormPreview..ctor()
    22.    σε SetupTv.Sections.ChannelsInGroupControl.mpButtonPreview_Click(Object sender, EventArgs e)
    23.    σε System.Windows.Forms.Control.OnClick(EventArgs e)
    24.    σε System.Windows.Forms.Button.OnClick(EventArgs e)
    25.    σε System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
    26.    σε System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
    27.    σε System.Windows.Forms.Control.WndProc(Message& m)
    28.    σε System.Windows.Forms.ButtonBase.WndProc(Message& m)
    29.    σε System.Windows.Forms.Button.WndProc(Message& m)
    30.    σε System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
    31.    σε System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
    32.    σε System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
    I was too weird of this crash that I looked in the code of the FormPreview.cs.
    The offending code seems to be _player.ResizeToParent(); probably because the ShowDialog() function was not called to initialize _player ...

    To provide more information, I do not get any MessageBoxes when I press "Preview".
    The TV is working fine from within MediaPortal.

    Please excuse me if this has been reported in the past as it seems pretty obvious to notice, but I did not find anything relevant in this forum.

    PS: Why there is no link to the source code on Sf.Net for each of the releases ???? Just curious.
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  3. gammanoid

    gammanoid Portal Member

    April 18, 2009
    Likes Received:
    +1 / 0
    Home Country:
    Russian Federation Russian Federation
  4. rodor

    rodor Portal Member

    June 18, 2008
    Likes Received:
    +0 / 0
    Right! It seems that Windows 7 set font size to 125% by default cause I dont remember changing it.

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