| /* |
| * Copyright 2015 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 SURFACE_UTILS_H_ |
| |
| #define SURFACE_UTILS_H_ |
| |
| #include <utils/Errors.h> |
| |
| struct ANativeWindow; |
| |
| namespace android { |
| |
| /** |
| * Configures |nativeWindow| for given |width|x|height|, pixel |format|, |rotation| and |usage|. |
| * If |reconnect| is true, reconnects to the native window before hand. |
| * @return first error encountered, or NO_ERROR on success. |
| */ |
| status_t setNativeWindowSizeFormatAndUsage( |
| ANativeWindow *nativeWindow /* nonnull */, |
| int width, int height, int format, int rotation, int usage, bool reconnect); |
| status_t pushBlankBuffersToNativeWindow(ANativeWindow *nativeWindow /* nonnull */); |
| |
| } // namespace android |
| |
| #endif // SURFACE_UTILS_H_ |
