[confirm] 1.4 Windows 7 Half & Full Screen Problem (1 Viewer)

[MaxMan23]

Since 1.4 i have this Problem: When i switch from my TV (1280 x 720) to my Beamer (1920 x 1080) MP does not resize to fullscreen. Bevor 1.4 i never had this Problem.




And when i close MP and start again (Beamer) the Size is ok, but when i switch from the Beamer to the TV MP has a double Size.

 

[mm1352000]

@MaxMan23
Thank you for the report... but again we need full logs from the watchdog. It is getting frustrating to ask you twice in the same day. Please always provide full log files if you want help. Otherwise such threads will be ignored or even deleted. I'm not trying to be grumpy - I want to help you - but it is hard when the information we need is not provided.

 

[MaxMan23]

Hi, you are right. I will create full logs in the evening and post them

 

[MaxMan23]

Here are they

 

[MaxMan23]

Hi,

are there some news on it? Can someone reproduce this?

 

[mm1352000]

Hello again

Thanks for providing the log files.
I've had a look and I think I can see where MP is detecting the screen change:

[2013-06-08 22:09:27,853] [Log ] [MPMain ] [DEBUG] - Main: WM_DISPLAYCHANGE
[2013-06-08 22:09:27,858] [Log ] [MPMain ] [DEBUG] - Main: WM_GETMINMAXINFO Start (MaxSize: 1920x1080 - MaxPostion: 0,0 - MinTrackSize: 2x2 - MaxTrackSize: 1932x1092)
[2013-06-08 22:09:27,858] [Log ] [MPMain ] [DEBUG] - Main: WM_GETMINMAXINFO End (MaxSize: 1920x1080 - MaxPostion: 0,0 - MinTrackSize: 1280x720 - MaxTrackSize: 1280x720)
[2013-06-08 22:09:27,858] [Log ] [MPMain ] [DEBUG] - D3D: MouseMoveEvent()
[2013-06-08 22:09:27,858] [Log ] [MPMain ] [DEBUG] - D3D: Showing mouse cursor
[2013-06-08 22:09:27,859] [Log ] [MPMain ] [DEBUG] - D3D: OnPaint()
[2013-06-08 22:09:28,366] [Log ] [MPMain ] [DEBUG] - Main: WM_DEVICECHANGE (Event: DBT_DEVICEREMOVECOMPLETE)
[2013-06-08 22:09:28,367] [Log ] [MPMain ] [DEBUG] - Main: Device type is DBT_DEVTYP_DEVICEINTERFACE - Name: High Definition Audio-Gerät
[2013-06-08 22:09:28,384] [Log ] [MPMain ] [DEBUG] - Main: WM_DEVICECHANGE (Event: DBT_DEVICEREMOVECOMPLETE)
[2013-06-08 22:09:28,384] [Log ] [MPMain ] [DEBUG] - Main: Device type is DBT_DEVTYP_DEVICEINTERFACE - Name: High Definition Audio-Gerät
[2013-06-08 22:09:28,586] [Log ] [MPMain ] [DEBUG] - Main: WM_DEVICECHANGE (Event: DBT_DEVICEARRIVAL)
[2013-06-08 22:09:28,586] [Log ] [MPMain ] [DEBUG] - Main: Device type is DBT_DEVTYP_DEVICEINTERFACE - Name: High Definition Audio-Gerät
[2013-06-08 22:09:28,606] [Log ] [MPMain ] [DEBUG] - Main: WM_DEVICECHANGE (Event: DBT_DEVICEARRIVAL)
[2013-06-08 22:09:28,606] [Log ] [MPMain ] [DEBUG] - Main: Device type is DBT_DEVTYP_DEVICEINTERFACE - Name: High Definition Audio-Gerät
[2013-06-08 22:09:28,704] [Log ] [MPMain ] [DEBUG] - Main: WM_DEVICECHANGE (Event: DBT_DEVICEARRIVAL)
[2013-06-08 22:09:28,704] [Log ] [MPMain ] [DEBUG] - Main: Device type is DBT_DEVTYP_DEVICEINTERFACE - Name: High Definition Audio-Gerät
[2013-06-08 22:09:28,724] [Log ] [MPMain ] [DEBUG] - Main: WM_DEVICECHANGE (Event: DBT_DEVICEARRIVAL)
[2013-06-08 22:09:28,724] [Log ] [MPMain ] [DEBUG] - Main: Device type is DBT_DEVTYP_DEVICEINTERFACE - Name: High Definition Audio-Gerät
[2013-06-08 22:09:28,724] [Log ] [MPMain ] [INFO ] - Main: Audio Renderer High Definition Audio-Gerät connected
[2013-06-08 22:09:28,744] [Log ] [MPMain ] [DEBUG] - Main: WM_DEVICECHANGE (Event: DBT_DEVICEARRIVAL)
[2013-06-08 22:09:28,744] [Log ] [MPMain ] [DEBUG] - Main: Device type is DBT_DEVTYP_DEVICEINTERFACE - Name: High Definition Audio-Gerät
[2013-06-08 22:09:30,863] [Log ] [MPMain ] [DEBUG] - D3D: Hiding mouse cursor
[2013-06-08 22:09:30,883] [Log ] [MPMain ] [DEBUG] - D3D: OnPaint()
[2013-06-08 22:09:33,903] [Log ] [MPMain ] [DEBUG] - Main: WM_DEVICECHANGE (Event: DBT_DEVICEREMOVECOMPLETE)
[2013-06-08 22:09:33,903] [Log ] [MPMain ] [DEBUG] - Main: Device type is DBT_DEVTYP_DEVICEINTERFACE - Name: High Definition Audio-Gerät
[2013-06-08 22:09:33,923] [Log ] [MPMain ] [DEBUG] - Main: WM_DEVICECHANGE (Event: DBT_DEVICEREMOVECOMPLETE)
[2013-06-08 22:09:33,923] [Log ] [MPMain ] [DEBUG] - Main: Device type is DBT_DEVTYP_DEVICEINTERFACE - Name: High Definition Audio-Gerät
[2013-06-08 22:09:33,923] [Log ] [MPMain ] [INFO ] - Main: Audio Renderer High Definition Audio-Gerät removed
[2013-06-08 22:09:33,943] [Log ] [MPMain ] [DEBUG] - Main: WM_DEVICECHANGE (Event: DBT_DEVICEREMOVECOMPLETE)
[2013-06-08 22:09:33,943] [Log ] [MPMain ] [DEBUG] - Main: Device type is DBT_DEVTYP_DEVICEINTERFACE - Name: High Definition Audio-Gerät

What I'm not sure about is whether MP supports dynamic screen change. Probably only @Scythe42 can tell us that. His changes that are intended to fix many of the D3D handling issues are probably the cause of the change in behaviour between MP 1.3 and 1.4.

mm

 

[Scythe42]

Problem here is the resolution change of the primary display. This is not fully supported be MP and actually never was. That it worked on 1.3 is because of the HDMI half fullscreen bug that has an effect. It should have never worked.

With some additional try and errors (meaning you have to test some binaries) this scenario can also be supported. So far in all Area 51 testing this scenario did not show up. I know exactly what is happening here but I cannot reproduce.

For this to work properly, the D3D backbuffer needs to be re-created in case the actual resolution changed because the display changed.

What you could try first is switching between windowed mode and fullscreen and let us know if there are any differences in behaviour (please provide logs). We then can take it from there.

 

[MaxMan23]

Ok, i will try the window Mode in the next days . Or can you create an Option: "HDMI half fullscreen bug" ON and "HDMI half fullscreen bug" OFF ;-)

 

[Scythe42]

I was pointed to this topic: Resolution change after MP starts is not yet supported. So if you start MP with 1280x720 or 1024x768, when No AVR/TV is connected the backbuffer cannot be increased later on properly.

Not related to HDMI Half/Full Screen in general, but a feature that is not yet included and may show in some settings.

 

[MacGyverek]

I have the same problem... 2 screens - one 7" screen for listen music, radio and second 37" TV for movies, television.
To version 1.3 all working ok, >1.4 I have problem with resolution change. Why you blocked resolution changing??!!