diff options
Diffstat (limited to 'media/libmediaplayerservice/HDCP.cpp')
-rw-r--r-- | media/libmediaplayerservice/HDCP.cpp | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/media/libmediaplayerservice/HDCP.cpp b/media/libmediaplayerservice/HDCP.cpp index 469a02e..c2ac1a3 100644 --- a/media/libmediaplayerservice/HDCP.cpp +++ b/media/libmediaplayerservice/HDCP.cpp @@ -100,6 +100,20 @@ status_t HDCP::shutdownAsync() { return mHDCPModule->shutdownAsync(); } +uint32_t HDCP::getCaps() { + Mutex::Autolock autoLock(mLock); + + if (mHDCPModule == NULL) { + return NO_INIT; + } + + // TO-DO: + // Only support HDCP_CAPS_ENCRYPT (byte-array to byte-array) for now. + // use mHDCPModule->getCaps() when the HDCP libraries get updated. + //return mHDCPModule->getCaps(); + return HDCPModule::HDCP_CAPS_ENCRYPT; +} + status_t HDCP::encrypt( const void *inData, size_t size, uint32_t streamCTR, uint64_t *outInputCTR, void *outData) { @@ -116,6 +130,24 @@ 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) { |