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

Joey Parrish 3a551f428f test: Revert "Retry HTTP file tests on temporary httpbin failure" (#1230 ) This reverts commit `2e349845c6` from PR #1203. We are moving away from httpbin.org for testing, and this revert will make subsequent changes to the tests easier to read.		2023-07-13 15:55:36 -07:00
.github	fix: Fix protoc linking on macOS w/ update to fork (#1132 )	2022-11-04 08:33:01 -07:00
docs	Merge remote-tracking branch 'upstream/main' into cmake	2023-07-05 19:51:52 -07:00
npm	chore: Update URLs after moving projects (#1042 )	2022-03-07 11:56:34 -08:00
packager	test: Revert "Retry HTTP file tests on temporary httpbin failure" (#1230 )	2023-07-13 15:55:36 -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	feat: port media/codecs to CMake (#1143 )	2022-12-15 16:53:36 -08:00
.gitmodules	feat: Move all third-party deps into git submodules (#1083 )	2022-08-17 10:42:00 -07:00
AUTHORS	Merge remote-tracking branch 'upstream/main' into cmake	2023-07-05 19:51:52 -07:00
CHANGELOG.md	chore: Update URLs after moving projects (#1042 )	2022-03-07 11:56:34 -08:00
CMakeLists.txt	feat: CMake port media/trick_play (#1146 )	2023-05-01 14:57:40 -07:00
CONTRIBUTING.md	Add AUTHORS, CONTRIBUTORS, CONTRIBUTING.md, and README.md	2014-04-19 00:05:38 +00:00
CONTRIBUTORS	docs: Update CONTRIBUTORS (#1190 )	2023-07-05 14:32:24 -07:00
Dockerfile	feat: First phase of CMake build system implementation (#1072 )	2022-08-16 11:34:51 -07:00
LICENSE	chore: Mass-update copyright headers (#1086 )	2022-08-26 08:44:59 -07:00
README.md	docs: Deprecate the mailing list for releases (#1071 )	2022-06-28 09:58:17 -07:00
chromium-LICENSE	chore: Mass-update copyright headers (#1086 )	2022-08-26 08:44:59 -07:00

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
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.

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 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.