dvbv5-zap: only start audio filtering if audio PID > 0
authorMauro Carvalho Chehab <m.chehab@samsung.com>
Sat, 15 Mar 2014 12:08:09 +0000 (09:08 -0300)
committerMauro Carvalho Chehab <m.chehab@samsung.com>
Sat, 15 Mar 2014 12:25:04 +0000 (09:25 -0300)
commitc8f8ba42c041f2443d0f5916ee6d9b01cdf0d5b3
tree72d9d93634196938673c7e5c6e448c390848f1f1
parent91a70169c4c6b2f45fb7fc7893becb96f5f7b894
dvbv5-zap: only start audio filtering if audio PID > 0

When used with -P, audio filter PID is zero. Yet, it is
currently starting an audio PID filter. This could cause
troubles with some hardware filters.

As PID is always bigger than zero, this patch should fix
the issue.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
utils/dvb/dvbv5-zap.c