[MPSA] Bug detected with scrambled to unscrambled content (1 Viewer)

Passer

Portal Member
May 21, 2006
25
0
Hello,

I found a bug in the MPSA Filter (or somewhere around).

I recognized that MP does not recognize a PMT-change in one special case, on the German Provider Premiere and its channel Premiere Start. -> MP Playback hangs, because an actual PMT is necessary for Decrypting (with Twinhan cards)

It happens during the PMT Change at 20:15. Before this there are ~20 minutes unscrambled TV from 19:55-20:15.

Possibly this error happens on all TV Channels when program switches from unscrambled to scrambled data (unfortunatelly in my area only "Premiere Start" has such changes).

I took a look at the filter but cant find any reason why this happens (I recognized this error over a week and it is 100% reproduceable).

Any Ideas?

MfG
Passer

Edit:

Area: Media Portal Program
MP Version: 0.2.0
Skin: standard
Windows Version: Windows XP SP2 (all Updates+DVB Update)
CPU Type: Intel P4-D 3GHz
Memory: 1024 DDR
Motherboard Chipset: Asus
Video Card: NVidia
Video Card Driver: N/A
Video Card Resolution: 10280x1024
Video Render Type: VMR9
Video Codec Type & Version: Standard (Mpegdec...) + Elecard 3.3
Audio Codec Type & Version: Standard + Intervideo
TV Card: Twinhan DVBS 804
TV Card Type: DVBS
TV Card Driver: BDA 1.2.3.8
Optional Log:
Code:
09.07.2006 19:49:03 Twinhan: send PMT cam:default 0 len:75 video:0xFF audio:0x100
09.07.2006 19:49:03 SetStructure() returned ok 0x0
09.07.2006 19:49:03 DVBGraph: grab epg for PREMIERE START
09.07.2006 19:49:04 1 VMR9Helper: playing->repaint 0
09.07.2006 19:49:04 planescene: PresentImage() 
09.07.2006 19:49:04 PlaneScene: PresentImage() dispose surfaces
09.07.2006 19:49:04 planescene: PresentImage() 
09.07.2006 19:49:04 PlaneScene: PresentImage() dispose surfaces
09.07.2006 19:49:04 planescene: PresentSurface() frame:0 enabled:True allowed:False 768x576
09.07.2006 19:49:04 1 VMR9Helper: repaint->playing 1
09.07.2006 19:49:04 PlaneScene: video WxH  : 768x576
09.07.2006 19:49:04 PlaneScene: video AR   : 768:576
09.07.2006 19:49:04 PlaneScene: screen WxH : 350x260
09.07.2006 19:49:04 PlaneScene: AR type    : Normal
09.07.2006 19:49:04 PlaneScene: PixelRatio : 1
09.07.2006 19:49:04 PlaneScene: src        : (0,0)-(768,576)
09.07.2006 19:49:04 PlaneScene: dst        : (301,107)-(648,367)
09.07.2006 19:49:33 epg-grab: EPG ready...
09.07.2006 19:49:38 epg-grab: EPG parsing...
09.07.2006 19:49:39 open radiodatabase
09.07.2006 19:49:39 Radio database opened
09.07.2006 20:15:14 1 VMR9Helper: playing->repaint 0
09.07.2006 20:16:01 planescene: PresentSurface() frame:0 enabled:True allowed:False 768x576
09.07.2006 20:16:01 1 VMR9Helper: repaint->playing 1
09.07.2006 20:37:07 1 VMR9Helper: playing->repaint 0
 

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