Hi Brice, I did not find more things to be changed, and it works fine for me now. Given, that the responsiveness on this list is a bit underwhelming, I wonder whether we can find someone with commit privileges, to push this change. Stephan On Tue, 2010-11-02 at 11:15 +0100, DUBOST Brice wrote: > On 08/08/2010 23:53, DUBOST Brice wrote: > > On 15/07/2010 15:20, Stephan Trebels wrote: > >> > >> The issue was, that LIBDVBEN50221 did not allow a CAM to re-establish > >> the session holding non-MMI resources if using the lowlevel interface. > >> The session_number was recorded on open, but not freed on close (which > >> IMO is an bug in the code, I attach the scaled down hg changeset). With > >> this change, the SMIT CAM with a showtime card works fine according to > >> tests so far. > >> > >> The effect was, that the CAM tried to constantly close and re-open the > >> session and the LIBDVBEN50221 kept telling it, that the resource is > >> already allocated to a different session. Additionally this caused the > >> library to use the _old_ session number in communications with the CAM, > >> which did not even exist anymore, so caused all writes of CA PMTs to > >> fail with EINTR. > >> > >> Stephan > >> > > > > Hello > > > > Just to inform that this patch solves problems with CAM PowerCAM v4.3, > > so I think it can interest more people. > > > > Before gnutv -cammenu (and other applications using libdvben50221) was > > returning ti;eout (-3) errors constantly after the display of the system > > IDs. > > > > Now, the menu is working flawlessly > > > > I cannot test the descrambling for the moment but it improved quite a > > lot the situation (communication with th CAM is now possible). > > > > One note concerning the patch itself, the last "else if (resource_id == > > EN50221_APP_MMI_RESOURCEID)" is useless. > > > > Best regards > > > > > > > Hello > > > After more testing this Patches allow several CAM models to work and > don't seem to make any regression. > > Is there anything to be improved/tested for having it included upstream ? > > Thank you > > Regards >
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