{"id":13826453,"url":"https://github.com/pion/opus","last_synced_at":"2025-06-18T11:07:12.319Z","repository":{"id":38970713,"uuid":"502716086","full_name":"pion/opus","owner":"pion","description":"Pure Go implementation of Opus","archived":false,"fork":false,"pushed_at":"2025-04-22T17:22:32.000Z","size":211,"stargazers_count":431,"open_issues_count":15,"forks_count":17,"subscribers_count":9,"default_branch":"master","last_synced_at":"2025-04-22T18:42:19.041Z","etag":null,"topics":["go","golang","pion"],"latest_commit_sha":null,"homepage":"https://pion.ly/","language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/pion.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2022-06-12T20:04:03.000Z","updated_at":"2025-04-22T17:22:34.000Z","dependencies_parsed_at":"2024-03-27T22:24:29.623Z","dependency_job_id":"4300d69a-376a-41b4-84b6-427784d99d66","html_url":"https://github.com/pion/opus","commit_stats":{"total_commits":123,"total_committers":7,"mean_commits":"17.571428571428573","dds":0.6585365853658536,"last_synced_commit":"867e82f700140532b924bb6fc94523ec9cd412eb"},"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/pion/opus","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pion%2Fopus","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pion%2Fopus/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pion%2Fopus/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pion%2Fopus/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/pion","download_url":"https://codeload.github.com/pion/opus/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pion%2Fopus/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":260540816,"owners_count":23024894,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["go","golang","pion"],"created_at":"2024-08-04T09:01:37.954Z","updated_at":"2025-06-18T11:07:07.308Z","avatar_url":"https://github.com/pion.png","language":"Go","funding_links":[],"categories":["Go"],"sub_categories":[],"readme":"\u003ch1 align=\"center\"\u003e\n  \u003cbr\u003e\n  Pion Opus\n  \u003cbr\u003e\n\u003c/h1\u003e\n\u003ch4 align=\"center\"\u003ePure Go implementation of the Opus Codec\u003c/h4\u003e\n\u003cp align=\"center\"\u003e\n  \u003ca href=\"https://pion.ly\"\u003e\u003cimg src=\"https://img.shields.io/badge/pion-opus-gray.svg?longCache=true\u0026colorB=brightgreen\" alt=\"Opus\"\u003e\u003c/a\u003e\n  \u003ca href=\"https://pion.ly/slack\"\u003e\u003cimg src=\"https://img.shields.io/badge/join-us%20on%20slack-gray.svg?longCache=true\u0026logo=slack\u0026colorB=brightgreen\" alt=\"Slack Widget\"\u003e\u003c/a\u003e\n  \u003cbr\u003e\n  \u003cimg alt=\"GitHub Workflow Status\" src=\"https://img.shields.io/github/actions/workflow/status/pion/opus/test.yaml\"\u003e\n  \u003ca href=\"https://pkg.go.dev/github.com/pion/opus\"\u003e\u003cimg src=\"https://pkg.go.dev/badge/github.com/pion/opus.svg\" alt=\"Go Reference\"\u003e\u003c/a\u003e\n  \u003ca href=\"https://codecov.io/gh/pion/opus\"\u003e\u003cimg src=\"https://codecov.io/gh/pion/opus/branch/master/graph/badge.svg\" alt=\"Coverage Status\"\u003e\u003c/a\u003e\n  \u003ca href=\"https://goreportcard.com/report/github.com/pion/opus\"\u003e\u003cimg src=\"https://goreportcard.com/badge/github.com/pion/opus\" alt=\"Go Report Card\"\u003e\u003c/a\u003e\n  \u003ca href=\"LICENSE\"\u003e\u003cimg src=\"https://img.shields.io/badge/License-MIT-yellow.svg\" alt=\"License: MIT\"\u003e\u003c/a\u003e\n\u003c/p\u003e\n\u003cbr\u003e\n\nThis package provides a Pure Go implementation of the [Opus Codec](https://opus-codec.org/)\n\n### Why Opus?\n* **open and royalty-free** - No license fees or restrictions. Use it as you wish!\n* **versatile** - Wide bitrate support. Can be used in constrained networks and high quality stereo.\n* **ubiquitous** - Used in video streaming, gaming, storing music and video conferencing.\n\n### Why a Go implementation?\n* **empower interesting use cases** - This project also exports the internals of the Encoder and Decoder.\n                                      Allowing for things like analysis of a Opus bitstream without decoding the entire thing.\n* **learning** - This project was written to be read by others. It includes excerpts and links to [RFC 6716][rfc6716]\n* **safety** - Go provides memory safety. Avoids a class of bugs that are devastating in sensitive environments.\n* **maintainability** - Go was designed to build simple, reliable, and efficient software.\n* **inspire** - Go is a power language, but lacking in media libraries. We hope this project inspires the next generation to build\n                more media libraries for Go.\n\nYou can read more [here](https://pion.ly/blog/pion-opus/)\n\n### RFCs\n#### Implemented\n- **RFC 6716**: [Definition of the Opus Audio Codec][rfc6716]\n\n[rfc6716]: https://tools.ietf.org/html/rfc6716\n\n### Running\nSee our [examples](examples) for demonstrations of how to use this package.\n\n### Roadmap\nThe library is used as a part of our WebRTC implementation. Please refer to that [roadmap](https://github.com/pion/webrtc/issues/9) to track our major milestones.\n\nSee also [Issue 9](https://github.com/pion/opus/issues/9)\n\n### Community\nPion has an active community on the [Slack](https://pion.ly/slack).\n\nFollow the [Pion Twitter](https://twitter.com/_pion) for project updates and important WebRTC news.\n\nWe are always looking to support **your projects**. Please reach out if you have something to build!\nIf you need commercial support or don't want to use public methods you can contact us at [team@pion.ly](mailto:team@pion.ly)\n\n### Contributing\nCheck out the [contributing wiki](https://github.com/pion/webrtc/wiki/Contributing) to join the group of amazing people making this project possible\n\n### License\nMIT License - see [LICENSE](LICENSE) for full text","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpion%2Fopus","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fpion%2Fopus","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpion%2Fopus/lists"}