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| author | Chong Zhang <chz@google.com> | 2013-05-03 21:54:17 -0700 |
|---|---|---|
| committer | Chong Zhang <chz@google.com> | 2013-05-17 16:18:28 -0700 |
| commit | 308bcaa44e578279e61be32b572fdb0b11b1e4c7 (patch) | |
| tree | 3b76d5e38e37ca9f59c689bfb6aef11a75a35249 /media/libmediaplayerservice/HDCP.cpp | |
| parent | 6d101328e34557fa251b7d52d4d8dbf59620d099 (diff) | |
| download | frameworks_av-308bcaa44e578279e61be32b572fdb0b11b1e4c7.zip frameworks_av-308bcaa44e578279e61be32b572fdb0b11b1e4c7.tar.gz frameworks_av-308bcaa44e578279e61be32b572fdb0b11b1e4c7.tar.bz2 | |
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
Diffstat (limited to 'media/libmediaplayerservice/HDCP.cpp')
| -rw-r--r-- | media/libmediaplayerservice/HDCP.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
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 @@ status_t HDCP::encrypt( 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) { |