Support AES-CBC sample encryption in MediaDrm

bug:23719082 Change-Id: I1842bab291d6c86a87e46abbb98827c87f7f1d53
2015-12-18 12:00:35 -08:00
parent 53463f292d
commit 4aedea8512
6 changed files with 39 additions and 3 deletions
--- a/libwvdrmengine/mediacrypto/include/WVCryptoPlugin.h
+++ b/libwvdrmengine/mediacrypto/include/WVCryptoPlugin.h
@@ -31,7 +31,8 @@ class WVCryptoPlugin : public android::CryptoPlugin {
      const android::Vector<uint8_t>& sessionId);

  virtual ssize_t decrypt(bool secure, const uint8_t key[16],
-                          const uint8_t iv[16], Mode mode, const void* srcPtr,
+                          const uint8_t iv[16], Mode mode, const Pattern &pattern,
+                          const void* srcPtr,
                          const SubSample* subSamples, size_t numSubSamples,
                          void* dstPtr, android::AString* errorDetailMsg);