7665614b2e
Merge of http://go/wvgerrit/93404 This CL updates the Widevine CDM to support OEMCrypto v16.1 Test: Tested in 16.2 CL Bug: 141247171 Change-Id: I69bd993500f6fb63bf6010c8b0250dc7acc3d71b
41 lines
980 B
C++
41 lines
980 B
C++
// Copyright 2013 Google Inc. All Rights Reserved.
|
|
//
|
|
// Clock - A fake clock just for running tests.
|
|
|
|
#include "clock.h"
|
|
|
|
#include <chrono>
|
|
|
|
#include "test_sleep.h"
|
|
|
|
namespace wvcdm {
|
|
|
|
namespace {
|
|
// A fake clock that only advances when TestSleep::Sleep is called.
|
|
class FakeClock : public wvcdm::TestSleep::CallBack {
|
|
public:
|
|
FakeClock() {
|
|
auto now = std::chrono::steady_clock().now();
|
|
now_ = now.time_since_epoch() / std::chrono::milliseconds(1);
|
|
TestSleep::set_callback(this);
|
|
}
|
|
~FakeClock() { TestSleep::set_callback(nullptr); }
|
|
void ElapseTime(int64_t milliseconds) { now_ += milliseconds; }
|
|
|
|
int64_t now() const { return now_; }
|
|
|
|
private:
|
|
int64_t now_;
|
|
};
|
|
|
|
FakeClock* g_fake_clock = nullptr;
|
|
} // namespace
|
|
|
|
// On devices running a fake OEMCrypto, we can use a fake sleep and fake time.
|
|
int64_t Clock::GetCurrentTime() {
|
|
if (g_fake_clock == nullptr) g_fake_clock = new FakeClock();
|
|
return g_fake_clock->now() / 1000;
|
|
}
|
|
|
|
} // namespace wvcdm
|