{"id":32307031,"url":"https://github.com/amugofjava/mp3_info","last_synced_at":"2026-02-23T17:25:23.401Z","repository":{"id":56834931,"uuid":"225855268","full_name":"amugofjava/mp3_info","owner":"amugofjava","description":"A package for extracting key meta information from an MP3 file including sample rate, bitrate and duration.","archived":false,"fork":false,"pushed_at":"2023-04-01T08:23:41.000Z","size":112,"stargazers_count":12,"open_issues_count":2,"forks_count":1,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-12-13T09:51:45.620Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Dart","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/amugofjava.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2019-12-04T11:51:41.000Z","updated_at":"2024-12-15T10:30:28.000Z","dependencies_parsed_at":"2022-09-02T03:40:50.437Z","dependency_job_id":null,"html_url":"https://github.com/amugofjava/mp3_info","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/amugofjava/mp3_info","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/amugofjava%2Fmp3_info","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/amugofjava%2Fmp3_info/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/amugofjava%2Fmp3_info/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/amugofjava%2Fmp3_info/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/amugofjava","download_url":"https://codeload.github.com/amugofjava/mp3_info/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/amugofjava%2Fmp3_info/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29749027,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-23T07:44:07.782Z","status":"ssl_error","status_checked_at":"2026-02-23T07:44:07.432Z","response_time":90,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"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":[],"created_at":"2025-10-23T07:13:25.365Z","updated_at":"2026-02-23T17:25:23.385Z","avatar_url":"https://github.com/amugofjava.png","language":"Dart","funding_links":[],"categories":[],"sub_categories":[],"readme":"# MP3 Info\nProcesses an MP3 file to extract key meta information such as MPEG version,\nMPEG layer version, bitrate, sample rate and duration.\n\n## Usage\n\nA simple usage example:\n\n```dart\nimport 'dart:io';\n\nimport 'package:mp3_info/mp3_info.dart';\n\nmain() {\n  MP3Info mp3 = MP3Processor.fromFile(File(\"test_files/test_128kpbs_441khz_stereo_10s.mp3\"));\n\n  print('MP3: test_128kpbs_441khz_stereo_10s.mp3');\n\n  switch(mp3.sampleRate) {\n    case SampleRate.rate_32000:\n      print('Sample rate: 32KHz');\n      break;\n    case SampleRate.rate_44100:\n      print('Sample rate: 44.1KHz');\n      break;\n    case SampleRate.rate_48000:\n      print('Sample rate: 48KHz');\n      break;\n  }\n\n  print('Bit rate: ${mp3.bitrate}bps');\n  print('Duration: ${mp3.duration}');\n}\n```\n\n### Task list\n\n- [x] MP3 Key fields\n  - [x] MPEG version\n  - [x] MPEG layer version\n  - [x] Sample rate\n  - [x] Bitrate\n  - [x] Duration\n  - [x] CRC check\n  - [x] Channel mode\n  - [ ] Mode extension\n  - [x] Copyright flag\n  - [x] Origin (original/copy))\n  - [x] Emphasis\n- [x] CBR (Constant Bitrate) support\n- [ ] VBR (Variable Bitrate) support\n- [ ] ID3 Tag support\n- [ ] ID1 Tag support\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Famugofjava%2Fmp3_info","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Famugofjava%2Fmp3_info","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Famugofjava%2Fmp3_info/lists"}