2 * Copyright (C) 2012 The Android Open Source Project
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
18 * This file includes various basic structures that are needed by multiple parts
19 * of the fake camera 2 implementation.
22 #ifndef HW_EMULATOR_CAMERA2_BASE_H
23 #define HW_EMULATOR_CAMERA2_BASE_H
25 #include <system/window.h>
26 #include <hardware/camera2.h>
27 #include <utils/Vector.h>
32 /* Internal structure for passing buffers across threads */
34 // Positive numbers are output streams
35 // Negative numbers are input reprocess streams
36 // Zero is an auxillary buffer
38 uint32_t width, height;
42 buffer_handle_t *buffer;
45 typedef Vector<StreamBuffer> Buffers;
48 const camera2_stream_ops_t *ops;
49 uint32_t width, height;
54 struct ReprocessStream {
55 const camera2_stream_in_ops_t *ops;
56 uint32_t width, height;
59 // -1 if the reprocessing stream is independent
60 int32_t sourceStreamId;
63 } // namespace android;