Update Dockerfiles with more improvements

- CUDA Images updated to 11.4.2-devel
- Docker as-well-as build script upgraded to use `python3`
- `ninja-build` and `meson` packages are pre-installed either via system package manager or via `pip3` in favor of building `dav1d` codec
- `cmake` updated to v3.21.2
- `svtav1` updated to last-known commit `1a3e32b` which successfully passed pipeline
- `x264` updated to commit `5db6aa6`
- `aom` updated to v3.1.2, commit `ae2be80`
- Occasional sourceforge.net download fail due to downtime of mirror location is tried to bypass
- `nv-codec-headers` updated to v11.1.5.0
- Script slightly re-arranged to differentiate codec types

Signed-off-by: rokibhasansagar <10854164+rokibhasansagar@users.noreply.github.com>

Author: rokibhasansagar

.github/workflows/build.yml

@@ -89,12 +89,12 @@ jobs:
       - name: pull base image
         id: cuda_ubuntu_pull
         run: |
-          docker pull nvidia/cuda:11.1-devel-ubuntu20.04
+          docker pull nvidia/cuda:11.4.2-devel-ubuntu20.04
           docker pull ubuntu:20.04
       - name: run if cuda_ubuntu_pull failed
         if: failure() && steps.cuda_ubuntu_pull.outcome == 'failure'
         run: |
-          docker pull nvidia/cuda:11.1-devel-ubuntu20.04
+          docker pull nvidia/cuda:11.4.2-devel-ubuntu20.04
           docker pull ubuntu:20.04
       - name: build ffmpeg
         run: |
@@ -113,12 +113,12 @@ jobs:
       - name: pull base image
         id: cuda_centos_pull
         run: |
-          docker pull nvidia/cuda:11.1-devel-centos8
+          docker pull nvidia/cuda:11.4.2-devel-centos8
           docker pull centos:8
       - name: run if cuda_centos_pull failed
         if: failure() && steps.cuda_centos_pull.outcome == 'failure'
         run: |
-          docker pull nvidia/cuda:11.1-devel-centos8
+          docker pull nvidia/cuda:11.4.2-devel-centos8
           docker pull centos:8
       - name: build ffmpeg
         run: |
@@ -137,11 +137,11 @@ jobs:
       - name: pull base image
         id: cuda_ubuntu_pull
         run: |
-          docker pull nvidia/cuda:11.1-devel-ubuntu20.04
+          docker pull nvidia/cuda:11.4.2-devel-ubuntu20.04
       - name: run if cuda_ubuntu_pull failed
         if: failure() && steps.cuda_ubuntu_pull.outcome == 'failure'
         run: |
-          docker pull nvidia/cuda:11.1-devel-ubuntu20.04
+          docker pull nvidia/cuda:11.4.2-devel-ubuntu20.04
       - name: build ffmpeg
         run: |
           docker build -t ffmpeg:cuda-static -f full-static.dockerfile .

Dockerfile

@@ -3,7 +3,8 @@ FROM ubuntu:20.04 AS build
 ENV DEBIAN_FRONTEND noninteractive
 
 RUN apt-get update \
-    && apt-get -y --no-install-recommends install build-essential curl ca-certificates libva-dev python \
+    && apt-get -y --no-install-recommends install build-essential curl ca-certificates libva-dev \
+        python3 python-is-python3 ninja-build meson \
     && apt-get clean; rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* /usr/share/doc/* \
     && update-ca-certificates
 
@@ -32,4 +33,4 @@ RUN ldd /usr/bin/ffprobe
 RUN ldd /usr/bin/ffplay
 
 CMD         ["--help"]
-ENTRYPOINT  ["/usr/bin/ffmpeg"]
+ENTRYPOINT  ["/usr/bin/ffmpeg"]

README.md

@@ -54,6 +54,7 @@ $ ./build-ffmpeg --build
 * `libsvtav1`: SVT-AV1 Encoder and Decoder
 * `aom`: AV1 Video Codec (Experimental and very slow!)
 * `librav1e`: rust based AV1 encoder (only available if [`cargo` is installed](https://doc.rust-lang.org/cargo/getting-started/installation.html)) 
+* `libdav1d`: Fastest AV1 decoder developed by the VideoLAN and FFmpeg communities and sponsored by the AOMedia (only available if `meson` and `ninja` are installed)
 * `fdk_aac`: Fraunhofer FDK AAC Codec
 * `xvidcore`: MPEG-4 video coding standard
 * `VP8/VP9/webm`: VP8 / VP9 Video Codec for the WebM video file format