openeuler/x265 repository overview

⁠Quick reference

• The official x265 docker image.

• Maintained by: openEuler CloudNative SIG⁠.

• Where to get help: openEuler CloudNative SIG⁠, openEuler⁠.

⁠x265 | openEuler

Current x265 docker images are built on the openEuler⁠. This repository is free to use and exempted from per-user rate limits.

x265 is an H.265/HEVC video encoder that provides a command-line encoder and a library for video encoding. This image includes the 8-bit encoder, shared and static libraries, headers, and pkg-config metadata.

Learn more on x265⁠.

⁠Supported tags and respective Dockerfile links

The tag of each x265 docker image consists of the version of x265 and the version of the base image. The details are as follows:

⁠Usage

In this usage, users can select the corresponding {Tag} based on their requirements.

• Pull the openeuler/x265 image from docker

  docker pull openeuler/x265:{Tag}
  

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• Display the encoder version

  docker run --rm openeuler/x265:{Tag} x265 --version
  

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• Encode a video

  Place an 8-bit I420 raw video named input.yuv in the current directory. Adjust the resolution and frame rate to match the input. The encoded video is saved as output.hevc in the same directory.

  docker run --rm -v "$PWD:/workspace" openeuler/x265:{Tag} \
    x265 --input input.yuv --input-res 1920x1080 --fps 30 \
    --preset faster --frames 30 --output output.hevc
  

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• Run a simple encoding test

  Generate ten synthetic I420 frames and encode them:

  docker run --rm openeuler/x265:{Tag} bash -c \
    'dd if=/dev/zero of=/tmp/input.yuv bs=6144 count=10 &&
     x265 --input /tmp/input.yuv --input-res 64x64 --fps 25 --frames 10 \
       --preset ultrafast --pools none --output /tmp/output.hevc &&
     test -s /tmp/output.hevc'
  

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• Open an interactive shell

  docker run -it --rm openeuler/x265:{Tag} bash
  

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⁠Question and answering

If you have any questions or want to use some special features, please submit an issue or a pull request on openeuler-docker-images⁠.