Re: [Zapping-misc] teletext - particular page...

[Karol Z. <kza...@cr...>]

Thanx a lot - I tried:
./capture --sliced | ./ttxfilter 777 | ./decode -a 
and I got following:

Teletext line=323 7/ 0 >/.//...P..777.01/01.TG1.ndz.24.09.18:42:16<
Teletext line=  7 7/27 >j6.s^j/j...j/j.jjjjj^jjjjj^jjjjj^jjjjj^j.O<
Teletext line=  8 7/26 >/6.f...yA...AIOB...IOt..t..t..t..t..t..t..<
Teletext line=  9 7/ 1 >j.                     .....STRONA 777... <
Teletext line= 10 7/21 >j......n.,,, .NAPISY DLA NIES]YSZACYCH... <
Teletext line= 11 7/22 >/......j.zw.  .                       ... <
Teletext line= 12 7/23 >j......(,,,/.WYKAZ PROGRAMOW - STR.335... <
Teletext line= 13 7/24 >/!...WYKAZ PROGRAMOW  ...  PROGRAM TVP  . <
Teletext line= 14 1/ 0 >...8....d.160.01/01.TG1.ndz.24.09.18:42:16<
Hamming error in pmag
Hamming error in pmag
Hamming error in pmag
Hamming error in pmag
Hamming error in pmag

Whats are these errors?

In the mean time I'm using 2 scripts:
and I get output like :
[2006-09-24 18:23:57] Swoje zbiory zanosz@ do gniazda
[2006-09-24 18:24:23] i tam magazynuj@ je...

It is possible that because of loop, I'll miss some subtitles?
here come these simple scripts :

<export_subtitles.sh (bash)>
#!/bin/bash
   COUNTER=0
   while [  $COUNTER -lt 1 ]; do
	./capture --sliced | ./export "text;charset=UTF8" 777 | ./space_strip
   done
</export_subtitles>

<space_strip (freepascal)>
uses strutils,strutils;
var
     ch1,ch2:char;
     st:string;
const
     st1='<unwanted strings>';

procedure parse_string(var s:string);
begin
     s:=AnsiReplaceStr(s,st1,'');
     s:='['+formatdatetime('YYYY-MM-DD hh:nn:ss',Now)+']';
end;
begin
     repeat
        read(ch1);
        read(ch2);
        if (((ch1=' ') or (ch1=chr(10))) and ((ch2=' ') or
(ch2=chr(10)))) then begin
          repeat
                read(ch2);
          until ((ch2<>' ') and (ch2<>chr(10)));
        end;
        if (ch1=chr(26)) then begin
parse_string(st);writeln(st);exit;end else
        if (ch2=chr(26)) then begin
parse_string(st);writeln(st);exit;end else
        st:=st+ch1+ch2;
     until (true=false);
end.
</space_strip>


Thank you for your help
Regards
Karol Zapolski


On Sun, 2006-09-24 at 07:30 +0200, Michael Schimek wrote:
> Hi Karol,
> 
> > How can I capture particular page ie. 777 (it's subtitle page)...
> > I've tried :
> > capture --sliced | decode --a
> 
> ./capture --sliced | ./ttxfilter 777 | ./decode -a
> 
> If you need plain text
>   ./capture --sliced | ./export text 777
> would work too, but currently ./export quits after saving one page.
> 
> Michael
>