Merge pull request #8 from asalmanp/as/readme_dockers

update readme and dockers for adding installation option to exclude 32 bit graphics package, add update dockers to 5.7

README.md

@@ -7,7 +7,7 @@ rocDecode is a high performance video decode SDK for AMD hardware
 * Linux distribution
   + **Ubuntu** - `20.04` / `22.04`
 * Install [ROCm5.5 or later](https://docs.amd.com)
-  + **Note** - both graphics and rocm use-cases must be installed (i.e., sudo amdgpu-install --usecase=graphics,rocm).
+  + **Note** - both graphics and rocm use-cases must be installed (i.e., sudo amdgpu-install --usecase=graphics,rocm --no-32).
 * CMake 3.0 or later
 * libva-dev 2.7 or later
 * [FFMPEG n4.4.2 or later](https://github.com/FFmpeg/FFmpeg/releases/tag/n4.4.2)

docker/vcnDECODE-on-ubuntu20.dockerfile

@@ -5,13 +5,11 @@ RUN apt-get update -y
 #RUN apt-get dist-upgrade -y
 RUN DEBIAN_FRONTEND=noninteractive apt-get -y install gcc g++ cmake pkg-config git apt-utils sudo vainfo dialog
 
-RUN DEBIAN_FRONTEND=noninteractive dpkg --add-architecture i386
-
 # install ROCm
 RUN DEBIAN_FRONTEND=noninteractive apt-get -y install initramfs-tools libnuma-dev wget keyboard-configuration && \
-        wget https://repo.radeon.com/amdgpu-install/5.5/ubuntu/focal/amdgpu-install_5.5.50500-1_all.deb && \
-        sudo apt-get install ./amdgpu-install_5.5.50500-1_all.deb && \
-        sudo amdgpu-install -y --usecase=graphics,rocm
+        wget https://repo.radeon.com/amdgpu-install/5.7/ubuntu/focal/amdgpu-install_5.7.50700-1_all.deb && \
+        sudo apt-get install ./amdgpu-install_5.7.50700-1_all.deb && \
+        sudo amdgpu-install -y --usecase=graphics,rocm --no-32
 
 # install FFMPEG, and other dependencies
 RUN DEBIAN_FRONTEND=noninteractive apt-get -y install autoconf automake build-essential cmake git-core libass-dev libfreetype6-dev libsdl2-dev libtool libva-dev \

docker/vcnDECODE-on-ubuntu22.dockerfile

@@ -5,13 +5,11 @@ RUN apt-get update -y
 #RUN apt-get dist-upgrade -y
 RUN DEBIAN_FRONTEND=noninteractive apt-get -y install gcc g++ cmake pkg-config git apt-utils sudo vainfo dialog libstdc++-12-dev
 
-RUN DEBIAN_FRONTEND=noninteractive dpkg --add-architecture i386
-
 # install ROCm
 RUN DEBIAN_FRONTEND=noninteractive apt-get -y install initramfs-tools libnuma-dev wget keyboard-configuration && \
-        wget https://repo.radeon.com/amdgpu-install/5.5/ubuntu/jammy/amdgpu-install_5.5.50500-1_all.deb && \
-        sudo apt-get install ./amdgpu-install_5.5.50500-1_all.deb && \
-        sudo amdgpu-install -y --usecase=graphics,rocm
+        wget https://repo.radeon.com/amdgpu-install/5.7/ubuntu/jammy/amdgpu-install_5.7.50700-1_all.deb && \
+        sudo apt-get install ./amdgpu-install_5.7.50700-1_all.deb && \
+        sudo amdgpu-install -y --usecase=graphics,rocm --no-32
 
 # install FFMPEG, and other dependencies
 RUN DEBIAN_FRONTEND=noninteractive apt-get -y install autoconf automake build-essential cmake git-core libass-dev libfreetype6-dev libsdl2-dev libtool libva-dev \