fix compiling ffmpeg dependencies on ubuntu 14.04.3 & 16.04.1 amd64

diff --git a/dependencies64/ffmpeg/ffmpeg-build-linux/build-ubuntu.sh b/dependencies64/ffmpeg/ffmpeg-build-linux/build-ubuntu.sh
index 83e9ed553080d7864c013f069ac7cf535ae95020..42a42658336062c5634eab3ff0aeac82166e50c8 100755 (executable)
--- a/dependencies64/ffmpeg/ffmpeg-build-linux/build-ubuntu.sh
+++ b/dependencies64/ffmpeg/ffmpeg-build-linux/build-ubuntu.sh
@@ -1,5 +1,9 @@
 #!/bin/bash
+#compile ffmpeg successful on ubuntu 14.04.3 & 16.04.1 amd64 using the CasparCG build requirments described here:
+#https://raw.githubusercontent.com/casparcg/Server/2.1.0/BUILDING
 
-sudo apt-get install build-essential curl tar pkg-config
+sudo apt-get -y update
+sudo apt-get -y upgrade
+sudo apt-get -y install build-essential curl tar pkg-config python2.7-dev zlib1g-dev autoconf libtool subversion libfontconfig1-dev ant default-jre default-jdk frei0r-plugins-dev libv4l-dev
 
 ./build.sh