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

Go to file

KongQun Yang ffb4d771ca Update Dockerfile due to depot_tools update Change-Id: Iaf2415a2fb954a3f2473233eb0522edc211b4a9b		2021-06-11 11:07:41 -07:00
.github	Update github issue template with mailing list for test files	2017-06-02 18:16:41 +00:00
docs	Properly format the documentation for dash_only and hls_only	2021-06-10 14:21:23 -07:00
kokoro	Fix build failures in MacOS 10.12.6 with XCode 9.0	2018-01-05 12:21:41 -08:00
packager	Update Dockerfile due to depot_tools update	2021-06-11 11:07:41 -07:00
.clang-format	Use Chromium style for clang-format	2014-07-02 22:49:46 +00:00
.dockerignore	Reduce Docker image size	2018-12-20 13:31:03 -08:00
.gitignore	HTTP PUT output support (#737 )	2021-02-02 10:51:50 -08:00
.gitmodules	Add an empty .gitmodules to avoid gclient warning	2014-03-28 22:13:33 +00:00
.travis.yml	Fix appveyor builds	2019-12-31 20:41:54 -08:00
AUTHORS	Add segment_list support for DASH on-demand profile	2021-05-25 12:08:58 -07:00
CHANGELOG.md	Update CHANGELOG for v2.5.0	2021-06-09 17:08:43 -07:00
CONTRIBUTING.md	Add AUTHORS, CONTRIBUTORS, CONTRIBUTING.md, and README.md	2014-04-19 00:05:38 +00:00
CONTRIBUTORS	Add segment_list support for DASH on-demand profile	2021-05-25 12:08:58 -07:00
DEPS	Add libpng to third-party.	2020-12-08 19:23:39 +00:00
Dockerfile	Update Dockerfile due to depot_tools update	2021-06-11 11:07:41 -07:00
LICENSE	Update README and LICENSE	2016-09-07 19:22:41 +00:00
README.md	Update documentation for text support.	2021-02-17 18:39:07 +00:00
appveyor.yml	Fix appveyor builds	2019-12-31 20:41:54 -08:00
chromium-LICENSE	Add Chromium license	2014-04-10 19:58:08 +00:00
gyp_packager.py	Don't use Chromium sysroot.	2020-09-01 17:59:52 +00:00

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:
- DASH
- HLS
Key systems:
- Widevine
- PlayReady¹
- FairPlay¹
- Marlin¹
Encryption standards:
- CENC
- SAMPLE-AES

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
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.

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	-

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 release announcements and surveys)
Documentation
Tutorials
Several open source players:

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.