upgrade player and add quality selector. #10

	name: "CI for docker"

	on:
	push:
	branches:
	- master
	tags:
	- 'v*'

	jobs:
	build-and-push-image:
	runs-on: ubuntu-latest

	steps:
	-
	name: Checkout
	uses: actions/checkout@v2
	-
	name: Set up QEMU
	uses: docker/setup-qemu-action@v1
	-
	name: Set up Docker Buildx
	id: buildx
	uses: docker/setup-buildx-action@v1
	-
	name: Available platforms
	run: echo ${{ steps.buildx.outputs.platforms }}
	-
	name: Extract metadata (tags, labels) for Docker
	uses: docker/metadata-action@v3
	id: meta
	with:
	images: ghcr.io/${{ github.repository }}
	tags: \|
	type=raw,value=latest,enable=${{ endsWith(github.ref, github.event.repository.default_branch) }}
	type=semver,pattern={{version}}
	type=semver,pattern={{major}}.{{minor}}
	type=semver,pattern={{major}}
	-
	name: Log in to the Container registry
	uses: docker/login-action@v1
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}
	-
	name: Build and push
	uses: docker/build-push-action@v2
	with:
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}
	platforms: linux/amd64,linux/arm64,linux/arm/v7
	push: true

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