bbb07b5547
The docs build in GitHub Actions broke with the release of jinja 3.1, which introduced a breaking change that broke the cloud_sptheme sphinx extension in use by our docs. That extension is not maintained any more, so there will be no upstream fix. See also https://foss.heptapod.net/doc-utils/cloud_sptheme/-/issues/47 That extension adds support for table styling (see https://cloud-sptheme.readthedocs.io/en/latest/lib/cloud_sptheme.ext.table_styling.html), but we only appear to have one table in the docs currently (docs/source/options/segment_template_formatting.rst) and it does not use the options added by the cloud_sptheme extension. Therefore the best fix for GitHub Actions and any other system running jinja 3.1 is to remove that extension from our config. |
||
|---|---|---|
| .github | ||
| docs | ||
| npm | ||
| packager | ||
| .clang-format | ||
| .dockerignore | ||
| .gitignore | ||
| .gitmodules | ||
| AUTHORS | ||
| CHANGELOG.md | ||
| CMakeLists.txt | ||
| CONTRIBUTING.md | ||
| CONTRIBUTORS | ||
| Dockerfile | ||
| LICENSE | ||
| README.md | ||
| chromium-LICENSE | ||
README.md
Shaka Packager is a tool and a media packaging SDK for DASH and HLS packaging and encryption. It can prepare and package media content for online streaming.
Shaka Packager supports:
-
Both Video-On-Demand and Live.
-
Streaming formats:
-
Key systems:
-
Encryption standards:
-
Media Containers and codecs
Codecs ISO-BMFF WebM MPEG2-TS WVM Packed Audio² H264 (AVC) I / O - I / O I - H265 (HEVC) I / O - I - - VP8 I / O I / O - - - VP9 I / O I / O - - - AV1 I / O I / O - - - AAC I / O - I / O I O MP3 O - I / O - O Dolby AC3 I / O - I / O - O Dolby EAC3 I / O - O - O MPEG-H Audio I / O - - - - Dolby AC4 I / O - - - - DTS I / O - - - - FLAC I / O - - - - Opus I / O³ I / O - - - Vorbis - I / O - - - NOTES:
- I for input and O for output.
- ²: https://tools.ietf.org/html/draft-pantos-http-live-streaming-23#section-3.4
- ³: Opus support in ISO-BMFF is experimental.
-
Subtitles
Format Input Output Text WebVTT Y Y WebVTT in MP4 #405 Y Text TTML ⁴ Y TTML in MP4 - Y DVB-SUB Y - Teletext #272 - - ⁴: TTML input is only supported with TTML output (pass-through, DASH only), see also #584.
- Platforms
- Linux
- Mac
- Windows
- Cross compiling for ARM is also supported.
1: Limited support
Getting Shaka Packager
There are several ways you can get Shaka Packager.
- Using Docker. Instructions are available here.
- Get prebuilt binaries from release.
- Built from source, see Build Instructions for details.
Useful Links
- Announcement List (join for infrequent announcements and surveys)
- Subscribe to releases by following instructions from this blog- Documentation
- Tutorials
- Several open source players:
Contributing
If you have improvements or fixes, we would love to have your contributions. See https://github.com/shaka-project/shaka-packager/blob/main/CONTRIBUTING.md for details.