/*
// Copyright (c) 2014 Intel Corporation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
*/
#ifndef EXTERNAL_DEVICE_H
#define EXTERNAL_DEVICE_H
#include <PhysicalDevice.h>
#include <IHdcpControl.h>
#include <common/base/SimpleThread.h>
namespace android {
namespace intel {
class ExternalDevice : public PhysicalDevice {
public:
ExternalDevice(uint32_t disp, Hwcomposer& hwc, DisplayPlaneManager& dpm);
virtual ~ExternalDevice();
public:
virtual bool initialize();
virtual void deinitialize();
virtual bool blank(bool blank);
virtual bool setDrmMode(drmModeModeInfo& value);
virtual void setRefreshRate(int hz);
virtual bool getDisplaySize(int *width, int *height);
virtual bool getDisplayConfigs(uint32_t *configs,
size_t *numConfigs);
virtual bool getDisplayAttributes(uint32_t config,
const uint32_t *attributes,
int32_t *values);
virtual int getActiveConfig();
virtual bool setActiveConfig(int index);
private:
static void HdcpLinkStatusListener(bool success, void *userData);
void HdcpLinkStatusListener(bool success);
void setDrmMode();
protected:
virtual IHdcpControl* createHdcpControl() = 0;
protected:
IHdcpControl *mHdcpControl;
private:
static void hotplugEventListener(void *data);
void hotplugListener();
private:
Condition mAbortModeSettingCond;
drmModeModeInfo mPendingDrmMode;
bool mHotplugEventPending;
private:
DECLARE_THREAD(ModeSettingThread, ExternalDevice);
};
}
}
#endif /* EXTERNAL_DEVICE_H */