{"id":13618442,"url":"https://github.com/OwenEdwards/ElephantsDreamHLS","last_synced_at":"2025-04-14T10:32:05.930Z","repository":{"id":152155485,"uuid":"138696324","full_name":"OwenEdwards/ElephantsDreamHLS","owner":"OwenEdwards","description":"Script and manifest files to create an HLS program containing the Elephants Dream video with captions, subtitles, and audio description","archived":false,"fork":false,"pushed_at":"2018-07-14T20:18:35.000Z","size":58,"stargazers_count":3,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2024-10-14T21:55:35.666Z","etag":null,"topics":["accessibility","audio-description","captions","demo","hls","subtitles","video","webvtt"],"latest_commit_sha":null,"homepage":null,"language":"Shell","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/OwenEdwards.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"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}},"created_at":"2018-06-26T06:48:48.000Z","updated_at":"2024-06-16T09:34:33.000Z","dependencies_parsed_at":null,"dependency_job_id":"af6438b6-9483-4c27-b166-6cebbcf257fd","html_url":"https://github.com/OwenEdwards/ElephantsDreamHLS","commit_stats":null,"previous_names":[],"tags_count":14,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/OwenEdwards%2FElephantsDreamHLS","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/OwenEdwards%2FElephantsDreamHLS/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/OwenEdwards%2FElephantsDreamHLS/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/OwenEdwards%2FElephantsDreamHLS/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/OwenEdwards","download_url":"https://codeload.github.com/OwenEdwards/ElephantsDreamHLS/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":223627539,"owners_count":17175727,"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":["accessibility","audio-description","captions","demo","hls","subtitles","video","webvtt"],"created_at":"2024-08-01T20:02:01.584Z","updated_at":"2024-11-08T03:31:19.861Z","avatar_url":"https://github.com/OwenEdwards.png","language":"Shell","funding_links":[],"categories":["HarmonyOS"],"sub_categories":["Windows Manager"],"readme":"# ElephantsDreamHLS\n\nScript and manifest files to create an HLS program containing the Elephants Dream video with captions, subtitles, and audio description.\n\nWorks on macOS with iTerm2 shell.\n\n## To build the files\n\nRun:\n\n```\ned.sh\n```\n\nTo clean up all created files, run:\n\n```\nclean.sh\n```\n\n## Prerequisites\n\nThe following tools are needed (some using Homebrew):\n\n```\nbash\nwget\nffmpeg\nsed\ncat\n```\n\nAnd from Apple:\n\n```\nmediasubtitlesegmenter\nmediastreamvalidator\nhlsreport.py\n```\n\n\n## TODO\n\n* Meet the Apple [HLS Authoring Specification for Apple Devices](https://developer.apple.com/documentation/http_live_streaming/hls_authoring_specification_for_apple_devices)\n* The audio description text (.vtt) track is marked in the master playlist file as having \"public.accessibility.describes-video\" CHARACTERISTICS. This value is not valid for a SUBTITLES track (only for an AUDIO track), and causes a validation violation, but there is no valid way to mark a text track as the equivalent of HTML kind=\"descriptions\" in HLS.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2FOwenEdwards%2FElephantsDreamHLS","html_url":"https://awesome.ecosyste.ms/projects/github.com%2FOwenEdwards%2FElephantsDreamHLS","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2FOwenEdwards%2FElephantsDreamHLS/lists"}