diff options
Diffstat (limited to 'cmds/screencap/screencap.cpp')
-rw-r--r-- | cmds/screencap/screencap.cpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/cmds/screencap/screencap.cpp b/cmds/screencap/screencap.cpp new file mode 100644 index 0000000..bc5e10d --- /dev/null +++ b/cmds/screencap/screencap.cpp @@ -0,0 +1,42 @@ +/* + * Copyright (C) 2010 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. + */ + +#include <unistd.h> +#include <fcntl.h> + +#include <binder/IMemory.h> +#include <surfaceflinger/SurfaceComposerClient.h> + +using namespace android; + +int main(int argc, char** argv) +{ + ScreenshotClient screenshot; + if (screenshot.update() != NO_ERROR) + return 0; + + void const* base = screenshot.getPixels(); + uint32_t w = screenshot.getWidth(); + uint32_t h = screenshot.getHeight(); + uint32_t f = screenshot.getFormat(); + int fd = dup(STDOUT_FILENO); + write(fd, &w, 4); + write(fd, &h, 4); + write(fd, &f, 4); + write(fd, base, w*h*4); + close(fd); + return 0; +} |