58 lines
1.8 KiB
C
58 lines
1.8 KiB
C
|
/*
|
||
|
|
* Copyright 2013 The Android Open Source Project
|
||
|
|
*
|
||
|
|
* 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 ANDROID_SF_VIRTUAL_DISPLAY_SURFACE_H
|
||
|
|
#define ANDROID_SF_VIRTUAL_DISPLAY_SURFACE_H
|
||
|
|
|
||
|
|
#include <utils/String8.h>
|
||
|
|
#include "DisplaySurface.h"
|
||
|
|
|
||
|
|
// ---------------------------------------------------------------------------
|
||
|
|
namespace android {
|
||
|
|
// ---------------------------------------------------------------------------
|
||
|
|
|
||
|
|
class HWComposer;
|
||
|
|
|
||
|
|
class VirtualDisplaySurface : public DisplaySurface {
|
||
|
|
public:
|
||
|
|
VirtualDisplaySurface(HWComposer& hwc, int disp,
|
||
|
|
const sp<IGraphicBufferProducer>& sink,
|
||
|
|
const String8& name);
|
||
|
|
|
||
|
|
virtual sp<IGraphicBufferProducer> getIGraphicBufferProducer() const;
|
||
|
|
|
||
|
|
virtual status_t compositionComplete();
|
||
|
|
virtual status_t advanceFrame();
|
||
|
|
virtual status_t setReleaseFenceFd(int fenceFd);
|
||
|
|
virtual void dump(String8& result) const;
|
||
|
|
|
||
|
|
private:
|
||
|
|
virtual ~VirtualDisplaySurface();
|
||
|
|
|
||
|
|
// immutable after construction
|
||
|
|
HWComposer& mHwc;
|
||
|
|
int mDisplayId;
|
||
|
|
sp<IGraphicBufferProducer> mSink;
|
||
|
|
String8 mName;
|
||
|
|
};
|
||
|
|
|
||
|
|
// ---------------------------------------------------------------------------
|
||
|
|
} // namespace android
|
||
|
|
// ---------------------------------------------------------------------------
|
||
|
|
|
||
|
|
#endif // ANDROID_SF_VIRTUAL_DISPLAY_SURFACE_H
|
||
|
|
|