MERGING MediaPortal Url Source Splitter & IPTV Filter (1 Viewer)

[Sebastiii]

@mm1352000
If you prefer log from 1.5.0 Pre release (ping me lol) but i have exactly the same error in log and freezed tvservice.

 

[Sebastiii]

Need full log files...

Talking with Georgius on IRC :

23:14 < georgius__ > [2013-09-04 21:51:45,350] [Log ] [10 ] [INFO ] - subch:0 OnGraphStarted
23:14 < georgius__ > [2013-09-04 21:51:45,353] [Log ] [10 ] [INFO ] - subch:0 SetupPmtGrabberid FFFFFFFF sid:FFFFFFFF
23:14 < georgius__ > [2013-09-04 21:51:45,353] [Log ] [10 ] [INFO ] - subch:0 SetupPmtGrabberid FFFFFFFF sid:FFFFFFFF
23:14 < Sebastiii > ahah
23:14 < georgius__ > SetupPmtGrabber returns false
23:14 < georgius__ > waitforpmt return false and you get error
23:14 < Sebastiii > let me look if it's where i have debug it
23:15 < Sebastiii > yes it here
23:15 < Sebastiii > if (SetupPmtGrabber(lookForPid, channel.ServiceId)) // pat lookup by sid or PMT pid
23:16 < Sebastiii > and it goes directly to :
23:16 < Sebastiii > finally
23:16 < Sebastiii > {
23:16 < Sebastiii > _pmtRequested = false; // reset PMT request flag, it means that we have finished processing of PMT
23:16 < Sebastiii > }
23:16 < georgius__ > and another thing, when it fail, it increase something called subch in log
23:17 < Sebastiii > ok we need to talk with mm right ?
23:17 < georgius__ > scan without error has subch always 0
23:17 < georgius__ > i think that mm could bring some light into this
23:17 < Sebastiii > ok

So i didn't copy all but above can lead to light ?
Latest version in first post can permit me to scan the channel (the one where i have no subcription lead to 'unable to add source...') and if i cancel scan, i can tune it right after (so we have progress here) but still tvservice eat memory.

Good news, it seems that i can scan channel over VPN (from work) so maybe it can help to try to see why it happen

 

[Sebastiii]

I just try to scan full IPTV (free) on DEV PC and just connect to my PC (9H00) and i see SetupTV Crash (8H18) because TVService died.
Attached log and i will scan again

Crash comes :

Faulting application name: TVService.exe, version: 1.4.100.453, time stamp: 0x52260924
Faulting module name: MPUrlSourceSplitter_Protocol_Rtsp.dll, version: 0.0.0.0, time stamp: 0x522811f7
Exception code: 0xc0000005
Fault offset: 0x00004b0e
Faulting process id: 0x%9
Faulting application start time: 0x%10
Faulting application path: %11
Faulting module path: %12
Report Id: %13
Faulting package full name: %14
Faulting package-relative application ID: %15

 

[Sebastiii]

Get another crash in the same file MPUrlSourceSplitter_Protocol_Rtsp.dll (even if i have register debug filter, i didn't get the callstack).
I retry and with VS attached to tvservice and see what happen

 

[Sebastiii]

Thanks Georgius
Seems last commit fix the issue

 

[Sebastiii]

Each time i scan IPTV channel around 150 channel i'm @ 1Gb of used RAM for TVService.exe.
But with latest fix, i can cancel scan and TVService respond and i can tune with manual control but still this is higher mem usage.

I retry scan right now on 1.3.0, will try later with 1.4.0 release but it seems that maybe a culprit is UPNP.dll (@mm1352000).

Will see in one hour how much memory usage i get

 

[FreakyJ]

Can you make a detailed step by step guide how to reproduce this issue? I'm willing to try help testing

 

[Sebastiii]

I'm scanning IPTV (Freebox TV Channel, it comes from my ADSL provider) and memory grow up when the signal can't be decoded.
So the test is quite simple :
Start scan IPTV channel and let it run and after a while, i reach high memory usage
The very last try give me 1.7Gb if RAM for TVService.

 

[FreakyJ]

It scanned around 50 channels and the ram usage only grew about 5 MB

 

[FreakyJ]

A second scan gave around 4 MB extra, so there seems to be an issue