blob: a7747c79bc062840f86d8d6398881209d735f3a4 [file] [log] [blame]
/*
* 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 */);
status_t nativeWindowConnect(ANativeWindow *surface, const char *reason);
status_t nativeWindowDisconnect(ANativeWindow *surface, const char *reason);
} // namespace android
#endif // SURFACE_UTILS_H_