216     if (mCrypto != nullptr && mHeapSeqNum >= 0) {  in ~CCodecBufferChannel()
217         mCrypto->unsetHeap(mHeapSeqNum);  in ~CCodecBufferChannel()
475         if (mDecryptDestination && mCrypto && mHeapSeqNum >= 0) {  in ensureDecryptDestination()
476             mCrypto->unsetHeap(mHeapSeqNum);  in ensureDecryptDestination()
479         if (mCrypto) {  in ensureDecryptDestination()
480             mHeapSeqNum = mCrypto->setHeap(hardware::fromHeap(heap));  in ensureDecryptDestination()
486     CHECK(mCrypto);  in getHeapSeqNum()
490         heapSeqNum = mCrypto->setHeap(memory);  in getHeapSeqNum()
523     if (secure || (mCrypto == nullptr)) {  in attachEncryptedBuffers()
581             result = mCrypto->decrypt(  in attachEncryptedBuffers()
663     if (mCrypto) {  in attachEncryptedBuffer()
675         result = mCrypto->decrypt(  in attachEncryptedBuffer()
829     } else if (mCrypto != nullptr) {  in queueSecureInputBuffer()
841         result = mCrypto->decrypt(  in queueSecureInputBuffer()
936     if (secure || mCrypto == nullptr) {  in queueSecureInputBuffers()
1022                     result = mCrypto->decrypt(  in queueSecureInputBuffers()
1717                 if (mCrypto != nullptr && mHeapSeqNum < 0) {  in start()
1719                     mHeapSeqNum = mCrypto->setHeap(heap);  in start()
1724                         secure, mDealer, mCrypto, mHeapSeqNum, (size_t)capacity,  in start()
2733     if (mCrypto != nullptr) {  in setCrypto()
2735             mCrypto->unsetHeap(entry.second);  in setCrypto()
2739             mCrypto->unsetHeap(mHeapSeqNum);  in setCrypto()
2743     mCrypto = crypto;  in setCrypto()