[vdr] Re: Buffer Overflows in vdr-1.3.13

[Klaus Schmidinger <Klaus.Schmidinger@cadsoft.de>]

Klaus Schmidinger wrote:
> 
> ...
> The problem we are facing at the moment is that the remuxer's result
> buffer runs full and doesn't get emptied any more. Presumably this
> happens because it can't get any sync on useful data, hence the
> additional debug output.

I believe I found what's causing the resultBuffer in cRemux to
run full. This modification shoud fix it:

--- remux.c     2004/10/16 09:11:52     1.19
+++ remux.c     2004/10/23 11:53:51
@@ -597,7 +597,7 @@
                Count += l;
                }
             else
-               resultSkipped = i;
+               resultSkipped = i + ((l > 0) ? l : 0);
             if (l > 0)
                i += l - 1; // the loop increments, too
             }


@C.Y.M: can you please test whether this fixes your problems with the
        consecutive 1 minute timers? You should apply this patch to
        the plain vanilla VDR 1.3.13 remux.c, without the workaround
        that did "clearing resultBuffer before sync".

Klaus