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android/libwvdrmengine
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Srujan Gaddam fce75c295b Call SelectKey regardless of entitled key mapping 
Bug: b/129426820
Test: CE CDM, Android unit/integration, Linux, ExoPlayer key rotation
playback with modmock and L3
Merge of http://go/wvgerrit/77608

http://go/ag/6543431 modified the entitlement key session to select the
entitled content key if it had just been loaded in so that there's a
valid current content key loaded in OEMCrypto. However, this did not
account for the case where you have two entitlement to entitled key
pairs. If OEMCrypto does not select the key when you switch from the
first pair to the second pair back to the first pair, OEMCrypto will
still be using the key from the second pair during decrypt. This CL
changes it so we SelectKey each time to make sure that we update the
current content key.

Change-Id: I764ec13deb87e14188707b811a44eff132eeb5a1
2019-04-30 10:51:33 -07:00
..
cdm
Call SelectKey regardless of entitled key mapping
2019-04-30 10:51:33 -07:00
docs
Merge "Update Android Integration Guide" into qt-dev
2019-04-18 23:38:52 +00:00
include
hidl: return BAD_VALUE from RemoveOfflineLicense when keyset is not found
2019-04-01 20:10:25 -07:00
include_hidl
hidl: return BAD_VALUE from RemoveOfflineLicense when keyset is not found
2019-04-01 20:10:25 -07:00
level3
Handle not setting length in getUniqueID
2019-04-22 12:11:39 -07:00
mediacrypto
wv hidl: return ERROR_DRM_FRAME_TOO_LARGE when frame is too large
2019-03-11 18:38:52 -07:00
mediadrm
hidl: return BAD_VALUE from RemoveOfflineLicense when keyset is not found
2019-03-18 15:24:22 -07:00
oem_certificate_generator
Support both PEM format and DER format intermediate certs
2019-01-28 09:38:53 -08:00
oemcrypto
Add comments to unit tests
2019-03-03 21:16:55 -08:00
src
Update Copyright
2018-04-16 16:38:05 -07:00
src_hidl
Merge "Add lazy service target to widevine"
2019-01-30 21:54:58 +00:00
test
Move WV unit/integration tests to /data/nativetest
2019-02-21 09:53:06 -08:00
vts/vendor_module
Update property retrival method
2019-01-15 00:24:52 -08:00
Android.mk
Merge "Add a Reader-Writer Lock"
2019-02-01 19:32:43 +00:00
build_and_run_all_unit_tests.sh
Merge "Update build_and_run script"
2019-02-21 20:18:46 +00:00
common_widevine_service.mk
Add lazy service target to widevine
2019-01-30 09:26:09 -08:00
diff_changes.sh
Add script to diff test results between changes
2019-03-22 10:17:43 -07:00
move_widevine_data.sh
Move persistent data to /data/vendor.
2018-01-15 13:50:06 -08:00
README
Add README for Android
2018-11-22 00:33:30 +00:00
run_all_unit_tests.sh
Fix LD_LIBRARY_PATH in run_all_unit_test.sh
2019-03-26 14:29:06 -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

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           |
+------------------------------+------------------------------+