Clean up some documentations

Change-Id: Id643740950aab703db9a1b42757a44c75fdfde88
This commit is contained in:
KongQun Yang 2020-01-23 12:18:44 -08:00
parent 9fa56b675d
commit 4d01283456
2 changed files with 5 additions and 7 deletions

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@ -13,9 +13,9 @@ General encryption options
--clear_lead <seconds> --clear_lead <seconds>
Clear lead in seconds if encryption is enabled. Clear lead in seconds if encryption is enabled.
Shaka Packager does not support partial encrypted segments, all the Shaka Packager does not support partial encrypted segments, all the
segments including the partial segment overlapping with the initial segments including the partial segment overlapping with the initial
'clear_lead' seconds are not encrypted, with all the following segments 'clear_lead' seconds are not encrypted, with all the following segments
encrypted. If segment_duration is greater than 'clear_lead', then only the encrypted. If segment_duration is greater than 'clear_lead', then only the
first segment is not encrypted. first segment is not encrypted.
Default: 5 Default: 5
@ -24,4 +24,4 @@ General encryption options
Protection systems to be generated. Supported protection systems include Protection systems to be generated. Supported protection systems include
Widevine, PlayReady, FairPlay, Marlin, and Widevine, PlayReady, FairPlay, Marlin, and
CommonSystem (https://goo.gl/s8RIhr). `CommonSystem <https://goo.gl/s8RIhr>`_.

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@ -117,9 +117,7 @@ Test vectors used in this tutorial
:Widevine PSSH: :Widevine PSSH:
000000317073736800000000EDEF8BA979D64ACEA3C827DCD51D21ED00000011220F7465737420636F6E74656E74206964 The PSSH 00000031707373... is generated using
The PSSH is generated using
`pssh-box script <https://github.com/google/shaka-packager/tree/master/packager/tools/pssh>`_:: `pssh-box script <https://github.com/google/shaka-packager/tree/master/packager/tools/pssh>`_::
$ pssh-box.py --widevine-system-id \ $ pssh-box.py --widevine-system-id \