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android/libwvdrmengine
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Alex Dale aa0d93bf36 Included metrics for LRU replacement. 
[ Merge of http://go/wvgerrit/88016 ]

In the event of an LRU replacement event on AddKey, we gather some
metrics on what the state of the usage table is and some info on the
the entry that was removed.

Metrics collected:
 - How many usage info (streaming license) in the table
 - How many offline licenses in the table
 - What type of entry was evicted from the table
 - How stale (time since last use) was the evicted entry

This also enables unit tests for marshalling the metrics into proto
message on Android unit test.

Bug: 135046978
Test: Android and Linux unit tests
Change-Id: If8e562ae6f98270a0e6c5aa4251127ce9b79a8b0
2019-12-16 17:38:50 -08:00
..
cdm
Included metrics for LRU replacement.
2019-12-16 17:38:50 -08:00
docs
Update docs for OEMCrypto v15.2
2019-05-05 21:42:35 -07:00
include
Merge CDM LRU change to Android.
2019-12-06 13:23:26 -08:00
include_hidl
Merge CDM LRU change to Android.
2019-12-06 13:23:26 -08:00
level3
Update Level 3 to OEMCrypto v15.2
2019-05-14 21:00:37 +00:00
mediacrypto
Address compilation warnings
2019-12-02 17:44:56 -08:00
mediadrm
Address compilation warnings
2019-12-02 17:44:56 -08:00
oem_certificate_generator
Support both PEM format and DER format intermediate certs
2019-01-28 09:38:53 -08:00
oemcrypto
Use libcrypto_static instead of libcrypto am: 36e943c1ae
2019-09-19 15:22:33 -07:00
src
Update Copyright
2018-04-16 16:38:05 -07:00
src_hidl
wv hidl factories: cleanup includes & logging
2019-11-13 02:40:45 +00:00
test
Correct unit/integration tests being aborted
2019-11-22 11:40:03 -08:00
tools/metrics_dump
Add metrics_dump, a tool to format drm metrics
2019-11-21 15:39:30 -08:00
vts/vendor_module
Link dynamic libcrypto.so to resolve FIPS cert breakage.
2019-09-16 14:38:00 -07:00
Android.mk
Add Widevine L3 drm service to cuttlefish
2019-10-23 17:00:33 -07:00
build_and_run_all_unit_tests.sh
Included metrics for LRU replacement.
2019-12-16 17:38:50 -08:00
common_widevine_service.mk
Remove libhwbinder/libhidltransport deps
2019-10-02 12:53:59 -07:00
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
move_widevine_data.sh
Change move_widevine_data.sh to move L3 files
2019-05-16 20:25:54 +00:00
README
Add README for Android
2018-11-22 00:33:30 +00:00
run_all_unit_tests.sh
Add certificate_provisioning_unittest
2019-10-17 18:03:00 -07:00
run_gts_and_cts_tests.sh
Add a script to run the GTS and CTS media tests
2019-02-08 10:19:51 -08:00
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           |
+------------------------------+------------------------------+