[linux-dvb] Re: No audio, and interlacing problem with Nova-t card and dvbstream

[Gregor Lawatscheck <gpel@mpex.net>]

At 10:57 07/03/2003, you wrote:
> > The video works fine but I have no audio. I found by experimentation that 
> > if I used ID 601 instead of 602, the audio worked? Is 'scan' producing an 
> > incorrect channels.conf, or have I misunderstood something?
> Hmm, could you please run a stream analyzer (e.g. dvbsnoop) on the PMT PID 
> and look what audio PID is actually announced? Some (multilingual) 
> channels have more than one Audio-PID, in this case scan will print the 
> last one in the channel list.
>
> There are even some broadcasters which don't transmit correct Audio PIDs 
> for their multilingual services.
601 is the correct PID for BBC-1 on most transmitters. 602 is for second 
language support - so films in original language might have sound on that 
PID. Not quite sure where your scan results come from... dvbtune? 


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