upgrade nvidia docker image (#410)

CHANGELOG.md

@@ -10,6 +10,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ### Changed
 - Remove forced initial delay from `HLS Segmenter` streaming mode
+- Upgrade nvidia docker image from 18.04 to 20.04
 
 ## [0.1.0-alpha] - 2021-10-08
 ### Added

docker/nvidia/Dockerfile

@@ -23,7 +23,7 @@ ARG INFO_VERSION="unknown"
 RUN dotnet publish -c release -o /app -r linux-x64 --self-contained false --no-restore /p:InformationalVersion=${INFO_VERSION}
 
 # final stage/image
-FROM jasongdove/ffmpeg:4.3-nvidia1804 AS runtime-base
+FROM jasongdove/ffmpeg:4.3-nvidia2004 AS runtime-base
 WORKDIR /app
 EXPOSE 8409
 COPY --from=build /app ./

docker/nvidia/ffmpeg.Dockerfile

@@ -1,6 +1,6 @@
 FROM mcr.microsoft.com/dotnet/aspnet:5.0-focal-amd64 AS dotnet-runtime
 
-FROM jrottenberg/ffmpeg:4.3-nvidia1804 AS runtime-base
+FROM jrottenberg/ffmpeg:4.3-nvidia2004 AS runtime-base
 COPY --from=dotnet-runtime /usr/share/dotnet /usr/share/dotnet
 RUN apt-get update \
     && DEBIAN_FRONTEND="noninteractive" apt-get install -y libicu-dev tzdata \