From 2e9c09d5f1c5097860172f2115d76b2f5793c38e Mon Sep 17 00:00:00 2001 From: rlaphoenix Date: Tue, 27 Dec 2022 20:07:52 +0000 Subject: [PATCH] Update Changelog for v1.5.3 --- CHANGELOG.md | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/CHANGELOG.md b/CHANGELOG.md index 2ea4ac6..6540485 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -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/), 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 ### Fixed @@ -332,6 +359,7 @@ This release is primarily a maintenance release for `serve` functionality but so 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 [1.5.1]: https://github.com/rlaphoenix/pywidevine/releases/tag/v1.5.1 [1.5.0]: https://github.com/rlaphoenix/pywidevine/releases/tag/v1.5.0