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android/libwvdrmengine
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Rahul Frias 0921b04e41 Disallow the ability to load offline licenses more than once 
[ Merge of http://go/wvgerrit/123263 ]

In b/65839890 we discovered that an android app loaded an offline
license more than once in a session. We did not intend to allow
this behavior but did not prohibit it. OEMCrypto v16 disallowed
this behavior at the OEMCrypto level but we worked around it
within the CDM to maintain the bad behavior. Now that we have confirmed
that the app no longer relies on that behavior, we are reverting
the CDM workaround.

Bug: 161865160
Test: WV unit/integration test, GtsMediaTestCases
      Amazon, Netflix, Google TV streaming and offline playback.
Change-Id: I31254e4c13b81587f88c6c684d08d5aa5c18e39d
2021-04-29 16:20:30 -07:00
..
cdm
Disallow the ability to load offline licenses more than once
2021-04-29 16:20:30 -07:00
docs
Update Version Compatibility Document
2021-04-12 14:00:53 -07:00
include
Disallow the ability to load offline licenses more than once
2021-04-29 16:20:30 -07:00
include_hidl
Disallow the ability to load offline licenses more than once
2021-04-29 16:20:30 -07:00
level3
[LSC] Add LOCAL_LICENSE_KINDS to vendor/widevine
2021-03-25 09:52:52 -07:00
mediacrypto
[RESTRICT AUTOMERGE] Fix potential decrypt destPtr overflow.
2021-04-20 16:36:11 +00:00
mediadrm
Merge "[LSC] Add LOCAL_LICENSE_KINDS to vendor/widevine" into sc-dev
2021-03-26 06:45:39 +00:00
oem_certificate_generator
Support both PEM format and DER format intermediate certs
2019-01-28 09:38:53 -08:00
oemcrypto
Fix unused param warnings in oemcrypto fuzz test
2021-04-23 10:11:48 -07:00
src
Update Widevine Copyright header for android
2020-10-21 02:49:05 -07:00
src_hidl
Include DRM key type to SessionMetrics.
2021-03-06 23:47:30 -08:00
test
Disable dexpreopt and <uses-library> check for tests.
2021-04-27 14:27:37 +01:00
tools/metrics_dump
[LSC] Add LOCAL_LICENSE_KINDS to vendor/widevine
2021-03-25 09:52:52 -07:00
vts/vendor_module
libvtswidevine: replace appspot with uat
2021-04-05 23:35:20 -07:00
Android.bp
[LSC] Add LOCAL_LICENSE_KINDS to vendor/widevine
2021-03-25 09:52:52 -07:00
build_all_unit_tests.sh
Create a build_all_unit_tests.sh script
2021-02-09 12:10:31 -08:00
build_and_run_all_unit_tests.sh
Create a build_all_unit_tests.sh script
2021-02-09 12:10:31 -08:00
diff_changes.sh
Add script to diff test results between changes
2019-03-22 10:17:43 -07:00
manifest_android.hardware.drm@1.2-service.widevine.xml
Add Widevine L3 drm service to cuttlefish
2019-10-23 17:00:33 -07:00
manifest_android.hardware.drm@1.3-service.widevine.xml
wv hidl: upgrade Drm/Crypto factories to v1.3
2019-12-16 01:19:49 -08:00
manifest_android.hardware.drm@1.4-service.widevine.xml
libwvhidl: upgrade to android.hardware.drm@1.4
2021-01-19 05:52:59 -08:00
move_widevine_data.sh
Shell quoting in move_widevine_data.sh
2021-04-27 00:27:27 +00:00
README
Add README for Android
2018-11-22 00:33:30 +00:00
run_all_unit_tests.sh
Add Duration Use Case integration tests
2021-03-08 15:30:08 -08:00
run_gts_and_cts_tests.sh
Update GtsExoPlayerTestCases class name in WV script
2020-09-28 09:15:57 +01:00
TEST_MAPPING
Add CTS/GTS tests for TH presumbit.
2019-10-02 17:38:05 -07:00

README 

This is the source code for the Widevine Content Decryption Module (CDM) for the
Android OS.  It provides the libwvdrmengine plugin for DRM.

Partners who are integrating a device should be familiar with the documents in
the docs directory.

This source code is NOT open source, and is not part of AOSP.  However, it is
released to partners external to Google after official Android releases.  For
this reason, partners should look for bug fixes and software updates on the
widevine branches:

+------------------------------+------------------------------+
|Android Version               |Branch                        |
+------------------------------+------------------------------+
|Android L                     |lmp-mr1-widevine-release      |
+------------------------------+------------------------------+
|Android M MR1                 |mnc-mr1-widevine-release      |
+------------------------------+------------------------------+
|Android N MR2                 |nyc-mr2-widevine-release      |
+------------------------------+------------------------------+
|Android OC                    |oc-widevine-release           |
+------------------------------+------------------------------+
|Android OC MR1                |oc-mr1-widevine-release       |
+------------------------------+------------------------------+
|Android Pi                    |pi-widevine-release           |
+------------------------------+------------------------------+