android

Files

John W. Bruce dfc5909d0c Segfault When Running Jenkins Tests... Sometimes

(This is a merge of http://go/wvgerrit/71330)

The Service Certificate unit tests actually relied on the ability to
call Properties::Init() multiple times to clear previous mutable state.
Unfortunately, they didn't check the return code that could have told
them their mutable state wasn't being cleared and instead proceeded to
use a pointer which — depending on compiler — could be totally valid and
allow the test to pass or could be invalid and cause a segfault. You can
read the bug for a fuller explanation of the mechanics.

The fix is twofold. First, the tests will now assert out if insertion
into the property set map fails, preventing segfaults. Second, a helper
has been added to Properties that allows tests interested in
re-initializing Properties to do so. The default behavior for most tests
remains the same: Properties can only be initialized once and subsequent
calls to Properties::Init() are ignored.

This patch also fixed a few formatting issues I noticed.

Bug: 123099779
Test: Jenkins Unit Tests w/ GCC
Test: CE CDM Unit Tests w/ GCC & Clang
Change-Id: Ifd29f3ddf5cff934933cf47b92ecd12ab0a4a938

2019-01-25 14:48:00 -08:00

cdm

Segfault When Running Jenkins Tests... Sometimes

2019-01-25 14:48:00 -08:00

docs

Update OEMCrypto documentation to 15.1

2019-01-07 09:53:07 -08:00

include

Add decrypt hash support

2019-01-07 10:14:25 -08:00

include_hidl

Add securityLevel to MediaDrm isCryptoSchemeSupported API

2019-01-22 23:27:48 +00:00

level3

Update property retrival method

2019-01-15 00:24:52 -08:00

mediacrypto

Fix IV handling for pattern encryption.

2019-01-16 16:34:52 -08:00

mediadrm

Merge "Add support for HDCP 2.3"

2019-01-19 05:48:02 +00:00

oem_certificate_generator

Deliver oem_certificate_generator

2017-05-05 00:12:26 +00:00

oemcrypto

Add some platform abstractions.

2019-01-16 11:06:55 -08:00

src

Update Copyright

2018-04-16 16:38:05 -07:00

src_hidl

Add securityLevel to MediaDrm isCryptoSchemeSupported API

2019-01-22 23:27:48 +00:00

test

Add securityLevel to MediaDrm isCryptoSchemeSupported API

2019-01-22 23:27:48 +00:00

vts/vendor_module

Update property retrival method

2019-01-15 00:24:52 -08:00

Android.mk

Add platform.cpp to Additional Build Files

2019-01-16 11:07:38 -08:00

build_and_run_all_unit_tests.sh

Add detail about L3 initialization

2018-12-14 11:32:19 -08:00

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

Add detail about L3 initialization

2018-12-14 11:32:19 -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           |
+------------------------------+------------------------------+