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>
diff --git a/doc/examples/Makefile b/doc/examples/Makefile
index 07251fe..9f03f04 100644
--- a/doc/examples/Makefile
+++ b/doc/examples/Makefile
@@ -29,6 +29,7 @@
# the following examples make explicit use of the math library
avcodec: LDLIBS += -lm
+decoding_encoding: LDLIBS += -lm
muxing: LDLIBS += -lm
resampling_audio: LDLIBS += -lm
