WVCryptoPlugin::decrypt stores a pointer in a uint32, so it cannot
be built for 64-bit until the api is changed. Force it to only
build for 32-bit for now.
Also set -Wno-unused-parameter to silence unnecessary warnings
so I can see the build error.
Change-Id: I7cc13cc1d8a06b17468fab6f3b28886f9af02e24
Includes Widevine libraries Version 4.5.0.7809
Also fixed samplePlayer's MediaCodec mode not running and
WVDrmInfoRequestStatusKey returning incorrect value.
Change-Id: Ibcc6d313790670a908ada93be80d6bf55a67b4ed
related-to-bug: 6929628
related-to-bug: 6833718
related-to-bug: 6889322