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feat: Initial setup and ts-info tool
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‎.github/workflows/go.yml

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name: Go
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on:
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push:
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branches: [main]
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pull_request:
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branches: [main]
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# Allows you to run this workflow manually from the Actions tab
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workflow_dispatch:
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jobs:
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build:
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strategy:
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matrix:
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platform: [macos-latest, ubuntu-latest, windows-latest]
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go-version: ["1.19"]
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runs-on: ${{ matrix.platform }}
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steps:
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- name: Setup Go
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uses: actions/setup-go@v3
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with:
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go-version: ${{ matrix.go-version }}
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- name: Checkout
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uses: actions/checkout@v3
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- name: Download Go dependencies
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run: go mod download
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env:
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GOPROXY: "https://proxy.golang.org"
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- name: Build
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run: go build -v ./...
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- name: Test
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run: go test -v ./...

‎.github/workflows/golangci-lint.yml

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name: golangci-lint
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on:
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push:
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tags:
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- v*
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branches:
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- master
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pull_request:
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workflow_dispatch:
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jobs:
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golangci:
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name: lint
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v3
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- name: golangci-lint
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uses: golangci/golangci-lint-action@v3
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with:
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args: --skip-files=xml
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only-new-issues: true
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- name: go-report-card
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uses: creekorful/[email protected]
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with:
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only-new-issues: true
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‎.gitignore

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# Binaries for programs and plugins
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*.exe
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*.exe~
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*.dll
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*.so
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*.dylib
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# Test binary, built with `go test -c`
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*.test
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# Output of the make coverage target
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coverage.*
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# Dependency directories (remove the comment below to include it)
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vendor/

‎.vscode/settings.json

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{
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"markdownlint.config": {
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"MD024": {
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"siblings_only": true
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},
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"MD041": false,
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"MD046": false
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},
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"cSpell.words": [
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"asticode",
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"astits",
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"AVCPES",
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"Demuxer",
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"Eyevinn",
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"golangci",
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"NALU",
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"nalus",
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"PPSNAL",
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"ppsnalus",
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"spsnalu",
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"spss",
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"stretchr"
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]
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}

‎CHANGELOG.md

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# Changelog
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All notable changes to this project will be documented in this file.
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The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
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and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
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## [Unreleased]
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- Nothing yet
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## [0.1.0] - 2024-01-15
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### Added
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- initial version of the repo
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- ts-info tool
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[Unreleased]: https://github.com/Eyevinn/dash-mpd/compare/v0.1.0...HEAD
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[0.1.0]: https://github.com/Eyevinn/dash-mpd/releases/tag/v0.1.0

‎LICENSE

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MIT License
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Copyright (c) 2024 Eyevinn Technology AB.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.

‎Makefile

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.PHONY: all
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all: test check coverage build
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.PHONY: build
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build: ts-info
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.PHONY: prepare
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prepare:
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go mod tidy
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ts-info:
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go build -ldflags "-X github.com/Eyevinn/mp2ts-tools/internal.commitVersion=$$(git describe --tags HEAD) -X github.com/Eyevinn/mp2ts-tools/internal.commitDate=$$(git log -1 --format=%ct)" -o out/$@ ./cmd/$@/main.go
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.PHONY: test
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test: prepare
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go test ./...
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.PHONY: coverage
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coverage:
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# Ignore (allow) packages without any tests
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set -o pipefail
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go test ./... -coverprofile coverage.out
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set +o pipefail
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go tool cover -html=coverage.out -o coverage.html
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go tool cover -func coverage.out -o coverage.txt
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tail -1 coverage.txt
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.PHONY: check
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check: prepare
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golangci-lint run
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.PHONY: update
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update:
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go get -t -u ./...
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clean:
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rm -f out/*
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install: all
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cp out/* $(GOPATH)/bin/
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‎README.md

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![Test](https://github.com/Eyevinn/mp2ts-tools/workflows/Go/badge.svg)
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[![golangci-lint](https://github.com/Eyevinn/mp2ts-tools/actions/workflows/golangci-lint.yml/badge.svg)](https://github.com/Eyevinn/mp2ts-tools/actions/workflows/golangci-lint.yml)
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[![GoDoc](https://godoc.org/github.com/Eyevinn/mp2ts-tools?status.svg)](http://godoc.org/github.com/Eyevinn/mp2ts-tools)
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[![Go Report Card](https://goreportcard.com/badge/github.com/Eyevinn/mp2ts-tools)](https://goreportcard.com/report/github.com/Eyevinn/mp2ts-tools)
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[![license](https://img.shields.io/github/license/Eyevinn/mp2ts-tools.svg)](https://github.com/Eyevinn/mp2ts-tools/blob/master/LICENSE)
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# mp2ts-tools - A collection of tools for MPEG-2 TS
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MPEG-2 Transport Stream is a very wide spread format for transporting media.
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This repo provides some tools to facilitate analysis and extraction of
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data from MPEG-2 TS streams.
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## ts-info
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`ts-info` is a tool that parses a TS file, or a stream on stdin, and prints
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information about the video streams.
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For AVC (H.264), it shows information about
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PTS/DTS, PicTiming SEI, SPS and PPS, and NAL units.
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## How to run
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You can download and install any tool directly using
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```sh
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> go install github.com/Eyevinn/mp2ts-tools/cmd/ts-info@latest
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```
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If you have the source code you should be able to run a tool like
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```sh
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> cd cmd/ts-info
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> go mod tidy
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> go run .
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```
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Alternatively, you can use the Makefile to build the tools
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or make a coverage check. The Makefile will set the version depending
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on the Git commit used.
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## Commits and ChangeLog
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This project aims to follow Semantic Versioning and
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[Conventional Commits](https://www.conventionalcommits.org/en/v1.0.0/).
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There is a manual [ChangeLog](CHANGELOG.md).
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## License
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MIT, see [LICENSE](LICENSE).
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## Support
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Join our [community on Slack](http://slack.streamingtech.se) where you can post any questions regarding any of our open source projects. Eyevinn's consulting business can also offer you:
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* Further development of this component
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* Customization and integration of this component into your platform
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* Support and maintenance agreement
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Contact [[email protected]](mailto:[email protected]) if you are interested.
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## About Eyevinn Technology
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[Eyevinn Technology](https://www.eyevinntechnology.se) is an independent consultant firm specialized in video and streaming. Independent in a way that we are not commercially tied to any platform or technology vendor. As our way to innovate and push the industry forward we develop proof-of-concepts and tools. The things we learn and the code we write we share with the industry in [blogs](https://dev.to/video) and by open sourcing the code we have written.
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Want to know more about Eyevinn and how it is to work here. Contact us at <[email protected]>!

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