[linux-dvb] AC3 support for szap with firmware 0x2622

[Johannes Stezenbach]

On Wed, Dec 07, 2005, Dr. Werner Fink wrote:
> just a few changes to the current szap found in the CVS of
> linuxtv.org to support TV channels with AC3 audio channels.

> +      if ((audiofd = open(auddev, O_RDWR)) < 0) {
>  	 perror("opening audio demux failed");
> -	 close(videofd);
> +	 close(dmxfd);
>  	 close(fefd);
>  	 return FALSE;
>        }

It seems you open the audio device unconditionally which makes
this patch incompatible with budget cards.

Can you fix that up?

Johannes