Changing Transponder

[nomuraz]

Hi all,

 

I'm trying to develop a small test program. I'm using DirectShow infrastructure via C++.

 

When i try to change the transponder it changes to the accurate videopid but to the inaccurate audiopid.

I mean that the audio isn't associated with the video, i guess the audio is some sort of FM stream.

 

Here my test code ;

 

pgp->m_pB2C2FilterTunerCtrl->SetFrequency(11892);

pgp->m_pB2C2FilterTunerCtrl->SetSymbolRate(12800);

pgp->m_pB2C2FilterTunerCtrl->SetLnbFrequency(10600)

pgp->m_pB2C2FilterTunerCtrl->SetFec((long) eFEC::FEC_AUTO);

pgp->m_pB2C2FilterTunerCtrl->SetPolarity((long) ePolarity::POLARITY_HORIZONTAL);

pgp->m_pB2C2FilterTunerCtrl->SetLnbKHz((long) eLNBSelection::LNB_SELECTION_22);

pgp->m_pB2C2FilterTunerCtrl->SetDiseqc((long) eDiseqc::DISEQC_LEVEL_1_A_A);

pgp->m_pB2C2FilterTunerCtrl->SetTunerStatus();

 

pgp->m_pControl->Stop();

pgp->m_lAudioPID = 263;

pgp->m_lVideoPID = 309;

pgp->m_pB2C2FilterAvCtrl->SetAudioVideoPIDs(pgp->m_lAudioPID, pgp->m_lVideoPID);

pgp->m_pControl->Run();

 

There is no failure between calls. Is there any mistake?

 

I'm glad to hear any suggestions? and sorry for my bad english.

Thanks.