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authorEdwin Wong <edwinwong@google.com>2012-07-10 19:57:26 -0700
committerEdwin Wong <edwinwong@google.com>2012-07-13 11:34:10 -0700
commite0daeb3933e034f037630715e4cd2ecb3880498b (patch)
treeed265497973bc659ef3ccaa5e88fca6954f0a675
parentf455c9a267332960334794428c2abc5f716ee6ea (diff)
downloadnative-jb-mr0-release.tar.gz
Change-Id: Ibe11a83199f3db1ba6266a1a9e11c7fc24ceb554 related-to-bug: 6732061
-rw-r--r--include/media/hardware/CryptoAPI.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/media/hardware/CryptoAPI.h b/include/media/hardware/CryptoAPI.h
index 810a443e8d..44a0040573 100644
--- a/include/media/hardware/CryptoAPI.h
+++ b/include/media/hardware/CryptoAPI.h
@@ -70,7 +70,9 @@ struct CryptoPlugin {
// At the java level these special errors will then trigger a
// MediaCodec.CryptoException that gives clients access to both
// the error code and the errorDetailMsg.
- virtual status_t decrypt(
+ // Returns a non-negative result to indicate the number of bytes written
+ // to the dstPtr, or a negative result to indicate an error.
+ virtual ssize_t decrypt(
bool secure,
const uint8_t key[16],
const uint8_t iv[16],