doc/examples: fix lib math dep for decoding_encoding
authorAndreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Fri, 9 Jan 2015 16:50:27 +0000 (17:50 +0100)
committerMichael Niedermayer <michaelni@gmx.at>
Sat, 10 Jan 2015 04:03:51 +0000 (05:03 +0100)
commit9cc1d21e76b5ec08a9581d17a75b289c36197544
tree0c43c1eaec62c0e99a5f7b5307d15f8147a02f4f
parent0b0293ceafd68f3e7b75e3a42ccc6091a94d2178
doc/examples: fix lib math dep for decoding_encoding

It uses at least sin().

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit f97f2a3527eac2cf60ba86206d1bae9a970a7e71)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
doc/examples/Makefile