43 lines
1.2 KiB
C++
43 lines
1.2 KiB
C++
/*
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* Copyright (C) 2010 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <unistd.h>
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#include <fcntl.h>
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#include <binder/IMemory.h>
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#include <surfaceflinger/SurfaceComposerClient.h>
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using namespace android;
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int main(int argc, char** argv)
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{
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ScreenshotClient screenshot;
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if (screenshot.update() != NO_ERROR)
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return 0;
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void const* base = screenshot.getPixels();
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uint32_t w = screenshot.getWidth();
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uint32_t h = screenshot.getHeight();
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uint32_t f = screenshot.getFormat();
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int fd = dup(STDOUT_FILENO);
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write(fd, &w, 4);
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write(fd, &h, 4);
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write(fd, &f, 4);
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write(fd, base, w*h*4);
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close(fd);
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return 0;
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}
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