commit 308bcaa44e578279e61be32b572fdb0b11b1e4c7
author Chong Zhang <chz@google.com> Fri May 03 21:54:17 2013 -0700
committer Chong Zhang <chz@google.com> Fri May 17 16:18:28 2013 -0700
tree 3b76d5e38e37ca9f59c689bfb6aef11a75a35249
parent 6d101328e34557fa251b7d52d4d8dbf59620d099

wifi-display: add support for metadata mode on encoder output

pass buffer_handle_t from encoder output to HDCP encryptor input

Bug: 8968123

Change-Id: Iea8007ce568641e213fd2e3cf6947a6f7a95746c

media/libmediaplayerservice/HDCP.cpp

diff --git a/media/libmediaplayerservice/HDCP.cpp b/media/libmediaplayerservice/HDCP.cpp
index 469a02e..8a3188c 100644
--- a/media/libmediaplayerservice/HDCP.cpp
+++ b/media/libmediaplayerservice/HDCP.cpp
@@ -116,6 +116,24 @@
     return mHDCPModule->encrypt(inData, size, streamCTR, outInputCTR, outData);
 }
 
+status_t HDCP::encryptNative(
+        const sp<GraphicBuffer> &graphicBuffer,
+        size_t offset, size_t size, uint32_t streamCTR,
+        uint64_t *outInputCTR, void *outData) {
+    Mutex::Autolock autoLock(mLock);
+
+    CHECK(mIsEncryptionModule);
+
+    if (mHDCPModule == NULL) {
+        *outInputCTR = 0;
+
+        return NO_INIT;
+    }
+
+    return mHDCPModule->encryptNative(graphicBuffer->handle,
+                    offset, size, streamCTR, outInputCTR, outData);
+}
+
 status_t HDCP::decrypt(
         const void *inData, size_t size,
         uint32_t streamCTR, uint64_t outInputCTR, void *outData) {