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Update Changelog for v1.5.3

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rlaphoenix 2022-12-27 20:07:52 +00:00
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CHANGELOG.md
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@ -5,6 +5,33 @@ All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
## [1.5.3] - 2022-12-27
### Added
- Added a new utility `load_xml()` to parse XML data with lxml ignoring Namespaces.
- PSSH class now has a `__str__` and `__repr__` representation to print the object in more Human-friendly and
useful ways. `str(pssh)` is now identical to `pssh.dumps()` and `repr(pssh)` or just `pssh` in some cases will
result in a nice overview of the PSSHs contents.
- Added new `to_playready()` method to convert Widevine PSSH Data to PlayReady PSSH Data. Please note that the
Checksums for AES-CTR and COCKTAIL KIDs cannot be calculated as the Content Encryption Key would be needed.
### Changed
- You must now explicitly specify the System ID to use when creating a new PSSH box.
This allows you to now create PlayReady PSSH boxes.
- The `playready_to_widevine()` method has been renamed to just `to_widevine()`.
### Fixed
- Fix the capitalization of the `key_IDs` field, and it's value when creating a new PSSH box.
- Fix the ability to create v0 PSSH boxes by only setting the `key_IDs` field when the version is set to `1`.
- Fix parsing of Key IDs within PlayReadyHeaders by using the new `load_xml()` utility to ignore namespaces so
that `xpath` can correctly locate any and all KID tags.
- Fix loading of PlayReadyHeaders (and PlayReadyObjects) as PSSH boxes. It would previously load it under the
Widevine SystemID breaking all PlayReady-specific code after construction.
- Fix support for loading PlayReadyObjects with more than one PlayReadyHeader (more than one record).
## [1.5.2] - 2022-10-11 ## [1.5.2] - 2022-10-11
### Fixed ### Fixed
@ -332,6 +359,7 @@ This release is primarily a maintenance release for `serve` functionality but so
Initial Release. Initial Release.
[1.5.3]: https://github.com/rlaphoenix/pywidevine/releases/tag/v1.5.3
[1.5.2]: https://github.com/rlaphoenix/pywidevine/releases/tag/v1.5.2 [1.5.2]: https://github.com/rlaphoenix/pywidevine/releases/tag/v1.5.2
[1.5.1]: https://github.com/rlaphoenix/pywidevine/releases/tag/v1.5.1 [1.5.1]: https://github.com/rlaphoenix/pywidevine/releases/tag/v1.5.1
[1.5.0]: https://github.com/rlaphoenix/pywidevine/releases/tag/v1.5.0 [1.5.0]: https://github.com/rlaphoenix/pywidevine/releases/tag/v1.5.0