{"id":28495162,"url":"https://github.com/gpac/gst-gpac-plugin","last_synced_at":"2025-08-04T15:42:36.522Z","repository":{"id":274530388,"uuid":"923230320","full_name":"gpac/gst-gpac-plugin","owner":"gpac","description":"Use a gpac filter session within GStreamer","archived":false,"fork":false,"pushed_at":"2025-07-26T22:37:40.000Z","size":281,"stargazers_count":3,"open_issues_count":1,"forks_count":2,"subscribers_count":5,"default_branch":"main","last_synced_at":"2025-07-27T02:17:23.435Z","etag":null,"topics":["gstreamer","multimedia"],"latest_commit_sha":null,"homepage":"","language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"agpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/gpac.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":"CONTRIBUTING.md","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":"2025-01-27T21:21:53.000Z","updated_at":"2025-07-26T22:37:44.000Z","dependencies_parsed_at":"2025-02-20T07:31:23.766Z","dependency_job_id":"7a8f054d-6bcc-4a0e-b695-8faaf5eb5d3b","html_url":"https://github.com/gpac/gst-gpac-plugin","commit_stats":null,"previous_names":["gpac/gst-gpac-plugin"],"tags_count":8,"template":false,"template_full_name":null,"purl":"pkg:github/gpac/gst-gpac-plugin","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gpac%2Fgst-gpac-plugin","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gpac%2Fgst-gpac-plugin/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gpac%2Fgst-gpac-plugin/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gpac%2Fgst-gpac-plugin/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/gpac","download_url":"https://codeload.github.com/gpac/gst-gpac-plugin/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gpac%2Fgst-gpac-plugin/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":268718608,"owners_count":24295952,"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":"2025-08-04T02:00:09.867Z","response_time":79,"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":["gstreamer","multimedia"],"created_at":"2025-06-08T10:38:31.367Z","updated_at":"2025-08-04T15:42:36.470Z","avatar_url":"https://github.com/gpac.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"# GStreamer GPAC Plugin\n\n![GitHub Release](https://img.shields.io/github/v/release/gpac/gst-gpac-plugin?style=for-the-badge)\n![GitHub Actions Workflow Status](https://img.shields.io/github/actions/workflow/status/gpac/gst-gpac-plugin/test.yml?style=for-the-badge\u0026label=tests)\n\nThis plugin provides elements that interface with the GPAC library, bringing advanced multimedia processing capabilities of GPAC to GStreamer pipelines.\n\nThis plugin is dual-licensed AGPL or commercial. Contact [Motion Spell](https://www.motionspell.com/contact/) for more information.\n\n## Elements\n\n### `gpactf` element\n\nThe `gpactf` element is an aggregator element that runs the incoming buffers through the GPAC Filter Session. The element provides a `graph` option for you to specify the GPAC filter graph to use. Make sure to read the [Filters Concepts](https://wiki.gpac.io/Filters/filters_general/) page on the GPAC wiki to understand how to create filter graphs.\n\n\u003e [!NOTE]\n\u003e You can assume that source and sink filters are already present in the graph. You will be populating the graph in between these two filters.\n\n### `gpacmp4mx` element\n\nFunctions similarly to `gpactf` element, you can assume it's equivalent to `gpactf graph=mp4mx`. Only difference is on how the element is configured. You can use the element options to set the `mp4mx` configuration.\n\n#### Aliases\n\n- **`gpaccmafmux`**: Equivalent to `gpacmp4mx` but enables `store=frag` and `cmaf=cmf2` options.\n\n### `gpacsink` element\n\nThis is again a convenience element that functions similarly to `gpactf` element, except that it's contained under a `GstBin` and connected to `fakesink`. This element is useful for testing purposes.\n\n### Other noteworthy elements\n\n- **`gpachlssink`**: This element is a sink for HLS streams. It can be used to create HLS playlists and segments.\n- **`gpachtsmx`**: This element is a sink for TS streams. It can be used to create MPEG-TS segments.\n\n## Installation\n\nThe plugin requires GPAC to be installed on your system. You can install GPAC by following the instructions on the [GPAC wiki](https://wiki.gpac.io/Build/Build-Introduction/). There's no specific required version of GPAC, but we recommend building from source to ensure compatibility. You can also find the latest build artifacts for the plugin [here](https://github.com/gpac/gst-gpac-plugin/releases/latest). Be sure to rename the library files to `libgpac_plugin.{so,dylib}` and place them in the appropriate location.\n\n## Build\n\nThe plugin requires GPAC to be installed on your system. You can build GPAC from source by following the instructions on the [GPAC wiki](https://wiki.gpac.io/Build/Build-Introduction/). The plugin also requires GStreamer headers and libraries to be installed on your system. You can follow the instructions on the [GStreamer website](https://gstreamer.freedesktop.org/documentation/installing/index.html?gi-language=c) to install GStreamer.\n\nTo build the plugin, follow these steps:\n\n```bash\ncmake -S . -B build\ncmake --build build\n```\n\n## Usage\n\nRefer to the launch tasks in [`.vscode/launch.json`](.vscode/launch.json) for examples of how to use the plugin. Each launch configuration builds the plugin and runs a GStreamer pipeline that utilizes it. After the session is completed, the pipeline graphs are dumped to `graph` folder.\n\n## Contributing\n\nWe welcome contributions! Please see [CONTRIBUTING.md](CONTRIBUTING.md) for guidelines on how to contribute to this project.\n\n## License\n\nThis project is dual-licensed AGPL or commercial. Contact [Motion Spell](https://www.motionspell.com/contact/) for more information.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fgpac%2Fgst-gpac-plugin","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fgpac%2Fgst-gpac-plugin","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fgpac%2Fgst-gpac-plugin/lists"}