81 lines
2.4 KiB
Plaintext
81 lines
2.4 KiB
Plaintext
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Packager Documentation
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======================
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Shaka Packager is a tool and a media packaging SDK for DASH and HLS packaging
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and encryption. It can transmux input media files from one container to another
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container.
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.. note::
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Shaka Packager does not do transcoding. Content must be pre-encoded before
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passing to packager.
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Packager operates in *streams*, described by *stream_descriptor*. The streams
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can be read from the same "file" or different "files", which can be regular
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files, pipes, udp streams, etc.
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This page is the documentation on using the *packager* tool. If you are
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interested in integrating *packager* library into your own tool, please see
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:doc:`library`.
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Getting Shaka Packager
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----------------------
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There are several ways you can get Shaka Packager.
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- Using `Docker <https://www.docker.com/whatisdocker>`_.
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Instructions are available at :doc:`docker_instructions`.
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- Get prebuilt binaries from
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`release <https://github.com/google/shaka-packager/releases>`_.
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- Built from source, see :doc:`build_instructions` for details.
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Synopsis
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--------
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::
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$ packager {stream_descriptor} [{stream_descriptor}] ... \
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[--dump_stream_info] \
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[Chunking Options] \
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[MP4 Output Options] \
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[encryption / decryption options] \
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[DASH options] \
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[HLS options]
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.. include:: /options/stream_descriptors.rst
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.. include:: /options/chunking_options.rst
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.. include:: /options/mp4_output_options.rst
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.. include:: /options/dash_options.rst
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.. include:: /options/hls_options.rst
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Encryption / decryption options
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-------------------------------
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Shaka Packager supports three different types of key providers:
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- Raw key (fixed key): keys are provided in command line
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- Widevine: fetches keys from Widevine key server
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- Playready: fetches keys from Playready key server
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Different key providers cannot be specified at the same time.
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::
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[--enable_widevine_encryption {Widevine Encryption Options}] \
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[--enable_widevine_decryption {Widevine Decryption Options}] \
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[--enable_fixed_key_encryption {Fixed Key Encryption Options}] \
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[--enable_fixed_key_decryption {Fixed Key Decryption Options}] \
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[--enable_playready_encryption {Playready Encryption Options}]
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.. include:: /options/general_encryption_options.rst
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.. include:: /options/raw_key_encryption_options.rst
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.. include:: /options/widevine_encryption_options.rst
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.. include:: /options/playready_encryption_options.rst
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