Add openmax support

Dockerfile.armhf

@@ -25,10 +25,10 @@ RUN \
  rpm2cpio emby.rpm \
 	| cpio -i --make-directories && \
  mv -t \
-        /app/emby/ \
+	/app/emby/ \
 	/tmp/opt/emby-server/system/* \
 	/tmp/opt/emby-server/lib/samba/* \
-        /tmp/opt/emby-server/lib/* \
+	/tmp/opt/emby-server/lib/* \
 	/tmp/opt/emby-server/bin/ff* \
 	/tmp/opt/emby-server/etc
 
@@ -44,10 +44,29 @@ LABEL maintainer="thelamer"
 # add needed nvidia environment variables for https://github.com/NVIDIA/nvidia-docker
 ENV NVIDIA_DRIVER_CAPABILITIES="compute,video,utility"
 
+RUN \
+ echo "**** install packages ****" && \
+ apt-get update && \
+ apt-get install -y --no-install-recommends \
+	gnupg && \
+ echo "**** add emby deps *****" && \
+ curl -s https://keyserver.ubuntu.com/pks/lookup?op=get\&search=0x6587ffd6536b8826e88a62547876ae518cbcf2f2 | apt-key add - && \
+ echo "deb http://ppa.launchpad.net/ubuntu-raspi2/ppa/ubuntu bionic main">> /etc/apt/sources.list.d/raspbins.list && \
+ apt-get update && \
+ apt-get install -y --no-install-recommends \
+	libomxil-bellagio0 \
+	libomxil-bellagio-bin \
+	libraspberrypi0 && \
+ echo "**** cleanup ****" && \
+ rm -rf \
+	/tmp/* \
+	/var/lib/apt/lists/* \
+	/var/tmp/*
+
 # add local files
 COPY --from=buildstage /app/emby /app/emby
 COPY root/ /
 
 # ports and volumes
 EXPOSE 8096 8920
-VOLUME /config /transcode
+VOLUME /config