{"id":14985075,"url":"https://github.com/kasukusakura/silk-codec","last_synced_at":"2025-10-10T22:47:18.156Z","repository":{"id":57733793,"uuid":"412514381","full_name":"KasukuSakura/silk-codec","owner":"KasukuSakura","description":"Silk coder; Encode audio to silk; Decode silk to PCM","archived":false,"fork":false,"pushed_at":"2023-09-10T03:18:00.000Z","size":473,"stargazers_count":51,"open_issues_count":1,"forks_count":8,"subscribers_count":3,"default_branch":"main","last_synced_at":"2025-04-10T23:29:50.786Z","etag":null,"topics":["audio","cli","ffmpeg","java","media","silk","silk-codec","silk-encode","silkv3","silkv3decode"],"latest_commit_sha":null,"homepage":"","language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/KasukuSakura.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}},"created_at":"2021-10-01T15:09:49.000Z","updated_at":"2025-02-07T09:25:07.000Z","dependencies_parsed_at":"2024-09-24T15:42:08.342Z","dependency_job_id":null,"html_url":"https://github.com/KasukuSakura/silk-codec","commit_stats":{"total_commits":36,"total_committers":2,"mean_commits":18.0,"dds":"0.13888888888888884","last_synced_commit":"78617129d0be8d4472f1cad029355b91f8837229"},"previous_names":[],"tags_count":8,"template":false,"template_full_name":null,"purl":"pkg:github/KasukuSakura/silk-codec","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/KasukuSakura%2Fsilk-codec","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/KasukuSakura%2Fsilk-codec/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/KasukuSakura%2Fsilk-codec/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/KasukuSakura%2Fsilk-codec/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/KasukuSakura","download_url":"https://codeload.github.com/KasukuSakura/silk-codec/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/KasukuSakura%2Fsilk-codec/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":279005461,"owners_count":26083902,"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","status":"online","status_checked_at":"2025-10-10T02:00:06.843Z","response_time":62,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"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":["audio","cli","ffmpeg","java","media","silk","silk-codec","silk-encode","silkv3","silkv3decode"],"created_at":"2024-09-24T14:10:15.089Z","updated_at":"2025-10-10T22:47:18.140Z","avatar_url":"https://github.com/KasukuSakura.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"# silk-codec\n\nA library for convert PCM to tencent silk files.\n\n## Features\n\n- [X] Convert PCM to silk\n- [X] Convert audio to silk (FFMPEG required)\n- [X] Convert silk to PCM\n\n## Platform supported\n\n- Windows x64\n- Windows x86\n- Linux x64\n- Linux arm64\n- Android x86\n- Android x86_64\n- Android arm64\n- Mac OS\n\n## Usage\n\n### CLI\n\n```shell\nffmpeg -y -i $INPUT -acodec pcm_s16le -f s16le -ac 1 tmp.pcm\nsilk_codec pts -i tmp.pcm -s $HZ -o out.silk\n```\n\n```text\nffmpeg version git-2020-08-16-5df9724 Copyright (c) 2000-2020 the FFmpeg developers\nInput #0, mp3, from 'Conqueror.mp3':\nStream mapping:\n  Stream #0:0 -\u003e #0:0 (mp3 (mp3float) -\u003e pcm_s16le (native))\nPress [q] to stop, [?] for help\nOutput #0, s16le, to 'pipe:':\n  Metadata:\n    Stream #0:0: Audio: pcm_s16le, 44100 Hz, mono, s16, 705 kb/s\n                                   ^~~~~\n                                   It is $HZ\n```\n\n### Java\n\n[![Maven Central](https://img.shields.io/maven-central/v/io.github.kasukusakura/silk-codec.svg?label=Maven%20Central)](https://search.maven.org/search?q=g:%22io.github.kasukusakura%22%20AND%20a:%22silk-codec%22)\n\nJar was published as `io.github.kasukusakura:silk-codec`\n\n```java\npublic class A {\n    public static void normal() throws Throwable {\n        // System.load(); // load native if necessary\n        var simpleRate = 44100;\n        var pcm = \"src.pcm\";\n\n        try (var som = new BufferedOutputStream(new FileOutputStream(\n                \"out.silk\"\n        ))) {\n            SilkCoder.encode(\n                    new BufferedInputStream(new FileInputStream(pcm)),\n                    som,\n                    simpleRate\n            );\n        }\n    }\n\n    public static void any() throws Throwable {\n        // System.load(); // load native if necessary\n\n        var threadPool = Executors.newCachedThreadPool();\n\n        var stream = new AudioToSilkCoder(threadPool);\n        try (var fso = new BufferedOutputStream(new FileOutputStream(\"out.silk\"))) {\n            stream.connect(\"ffmpeg\", \"src.mp3\", fso);\n        }\n        System.out.println(\"DONE\");\n        threadPool.shutdown();\n    }\n}\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkasukusakura%2Fsilk-codec","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fkasukusakura%2Fsilk-codec","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkasukusakura%2Fsilk-codec/lists"}