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About the developer

google
1.1K Stars 315 Forks Other 1.4K Commits 156 Opened issues

Description

A media packaging and development framework for VOD and Live DASH and HLS applications, supporting Common Encryption for Widevine and other DRM Systems.

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Shaka Packager

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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:

| 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 | | 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.

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Contributing

If you have improvements or fixes, we would love to have your contributions. See https://github.com/google/shaka-packager/blob/master/CONTRIBUTING.md for details.

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