Georgi Chorbadzhiyski authored Apr 10, 2012 and Jean-Baptiste Kempf committed Apr 10, 2012

Without this fix the second CSA key can not be set, which results
in a stream that is impossible to decrypt.

Tested with:
  cvlc \
    -I dummy -vv \
    --sout '#standard{access=udp,mux=ts,dst=239.78.78.78:5000}' \
    --sout-ts-crypt-audio --no-sout-ts-crypt-video \
    --sout-ts-csa-ck=1111111111111111 \
    --sout-ts-csa2-ck=0000000000000000 \
    http://example.com/source.ts



Before the patch:
  mux_ts mux debug: using CSA (de)scrambling with odd key=11:11:11:11:11:11:11:11
  mux_ts mux debug: no CSA found
  mux_ts mux debug: no CSA found

After the patch:
  mux_ts mux debug: using CSA (de)scrambling with odd key=11:11:11:11:11:11:11:11
  mux_ts mux debug: using CSA (de)scrambling with even key=0:0:0:0:0:0:0:0

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>