VirtualDisplaySurface.cpp revision e737c11cd83a449d9a544c5c6d4e0dfd42250a56 
1/*
2 * Copyright 2013 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#include "VirtualDisplaySurface.h"
18
19#include <cutils/log.h>
20#include <gui/IGraphicBufferProducer.h>
21
22// ---------------------------------------------------------------------------
23namespace android {
24// ---------------------------------------------------------------------------
25
26VirtualDisplaySurface::VirtualDisplaySurface(HWComposer& hwc, int32_t dispId,
27        const sp<IGraphicBufferProducer>& sink, const String8& name)
28:   mSink(sink)
29{
30    LOG_ALWAYS_FATAL_IF(dispId >= 0);
31}
32
33VirtualDisplaySurface::~VirtualDisplaySurface() {
34}
35
36sp<IGraphicBufferProducer> VirtualDisplaySurface::getIGraphicBufferProducer() const {
37    return mSink;
38}
39
40status_t VirtualDisplaySurface::compositionComplete() {
41    return NO_ERROR;
42}
43
44status_t VirtualDisplaySurface::advanceFrame() {
45    return NO_ERROR;
46}
47
48void VirtualDisplaySurface::onFrameCommitted() {
49}
50
51void VirtualDisplaySurface::dump(String8& result) const {
52}
53
54// ---------------------------------------------------------------------------
55} // namespace android
56// ---------------------------------------------------------------------------
57