| // Copyright (C) 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. |
| |
| #pragma once |
| |
| #include "android/utils/compiler.h" |
| #include "android/utils/looper.h" |
| |
| ANDROID_BEGIN_HEADER |
| |
| // Initialize state to ensure that new GPU frame data is passed to the caller |
| // in the appropriate thread. |looper| is a Looper instance, |context| is an |
| // opaque handle passed to |callback| at runtime, which is a function called |
| // from the looper's thread whenever a new frame is available. |
| void gpu_frame_set_post_callback( |
| Looper* looper, |
| void* context, |
| void (*callback)(void* context, |
| int width, |
| int height, |
| const void* pixels)); |
| |
| ANDROID_END_HEADER |
