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[Incompatibility] WASAPI "event driven exclusive mode"

Posted: Sat Aug 06, 2011 2:19 pm
by mr.greywater
First of all. I am not that good in english. So please forgive my faults. If you want, I can describe my problem in german

My Problem is, that I cant enable the recommend "event driven exclusive mode" in the WASAPI OUTPUT Plugin.
Everytime I activate it and play a song, the songs get grey and MediaMonkey switches to the next one.

I have a AMD HD4870 connected over hdmi with my pioneer vsx-921
I installed windows 7 x64 yesterday, so the drivers are all new. I downloaded them on the Realtek and AMD site, so there wont be the Problem. ;D
Windows is up to date and I use the latest MediaMonkey 4 build (4.0.0.1414)

I made a picture with the settings working (Its not the high Bitrate, I also tested it with 16bits/48000Hz)
But... if I set "event driven exclusive mode" all songs went grey and I cant hear anything ;(

Image

Oh I forgot... It changes nothing if I change in windows mode between 2.0 and 5.1 .
And finally... I dont even know what "event driven exclusive mode" makes. So its not that bad ;D


mfg
mr.greywater

PS.: I am now making a debug log.


edit: LOGFILE
Best you highlight "WASAPI:"

Then you see sth like that:

[4012] WASAPI: MMOpen started.
[4012] WASAPI: Output thread is starting
[4012] WASAPI: Looking for device: {0.0.0.00000000}.{2b860431-a04c-4f7a-8166-2adbebc3b8eb}
[4012] WASAPI: Default device: {0.0.0.00000000}.{2b860431-a04c-4f7a-8166-2adbebc3b8eb}
[4012] WASAPI: Found device: {0.0.0.00000000}.{1fc46963-ef57-44f0-a388-e8e85df044c3}
[4012] WASAPI: Found device: {0.0.0.00000000}.{2b860431-a04c-4f7a-8166-2adbebc3b8eb}
[4012] WASAPI: Best format for playback found: 44100kHz, 2 ch, 16 bps
[4012] WASAPI: Periods: 100000, 30000
[4012] WASAPI: User configured buff.size: 100000
[4012] WASAPI: Min. period updated to : 100000
[4012] WASAPI: Initializing Event Driven Exclusive mode.
[4012] WASAPI: AudioClient.Initialize() failed - 2147942487
[4012] WASAPI: New track not starting, finishing playback thread.
[4012] WASAPI: MMOpen finished.
[4012] WASAPI: Output thread is terminating
[4012] WASAPI: Output thread is terminated

Re: [BUG] WASAPI "event driven exclusive mode"

Posted: Sat Aug 06, 2011 2:45 pm
by nohitter151
It probably just means that your sound card drivers don't support event driven exclusive mode, so you need to update the drivers or just not use that feature.

Re: [BUG] WASAPI "event driven exclusive mode"

Posted: Sat Aug 06, 2011 3:24 pm
by mr.greywater
It will be interesting if anyone with windows 7 can activate this setting...

Re: [BUG] WASAPI "event driven exclusive mode"

Posted: Sat Aug 06, 2011 5:48 pm
by nohitter151
mr.greywater wrote:It will be interesting if anyone with windows 7 can activate this setting...
Yes, works fine for me.

Re: [BUG] WASAPI "event driven exclusive mode"

Posted: Sat Aug 06, 2011 6:11 pm
by mr.greywater
thx, if it works for you, it is just a driver incompatibility.