blob: c34f4e1e37de184f7fb8fac89d7f180aac5818ee
| 1 | /* |
| 2 | * Copyright (C) 2012 The Android Open Source Project |
| 3 | * |
| 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 |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 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. |
| 15 | */ |
| 16 | |
| 17 | /** |
| 18 | * This file includes various basic structures that are needed by multiple parts |
| 19 | * of the fake camera 2 implementation. |
| 20 | */ |
| 21 | |
| 22 | #ifndef HW_EMULATOR_CAMERA2_BASE_H |
| 23 | #define HW_EMULATOR_CAMERA2_BASE_H |
| 24 | |
| 25 | //#include <system/window.h> |
| 26 | #include <hardware/camera2.h> |
| 27 | #include <utils/Vector.h> |
| 28 | |
| 29 | namespace android { |
| 30 | |
| 31 | |
| 32 | /* Internal structure for passing buffers across threads */ |
| 33 | struct StreamBuffer { |
| 34 | // Positive numbers are output streams |
| 35 | // Negative numbers are input reprocess streams |
| 36 | // Zero is an auxillary buffer |
| 37 | int streamId; |
| 38 | uint32_t width, height; |
| 39 | uint32_t format; |
| 40 | uint32_t stride; |
| 41 | buffer_handle_t *buffer; |
| 42 | uint8_t *img; |
| 43 | int share_fd; |
| 44 | }; |
| 45 | typedef Vector<StreamBuffer> Buffers; |
| 46 | |
| 47 | struct Stream { |
| 48 | const camera2_stream_ops_t *ops; |
| 49 | uint32_t width, height; |
| 50 | int32_t format; |
| 51 | uint32_t stride; |
| 52 | }; |
| 53 | |
| 54 | struct ReprocessStream { |
| 55 | const camera2_stream_in_ops_t *ops; |
| 56 | uint32_t width, height; |
| 57 | int32_t format; |
| 58 | uint32_t stride; |
| 59 | // -1 if the reprocessing stream is independent |
| 60 | int32_t sourceStreamId; |
| 61 | }; |
| 62 | |
| 63 | struct ExifInfo { |
| 64 | int mainwidth; |
| 65 | int mainheight; |
| 66 | int thumbwidth; |
| 67 | int thumbheight; |
| 68 | int64_t gpsTimestamp; |
| 69 | double longitude; |
| 70 | double latitude; |
| 71 | double altitude; |
| 72 | uint8_t gpsProcessingMethod[128]; |
| 73 | bool has_longitude; |
| 74 | bool has_latitude; |
| 75 | bool has_altitude; |
| 76 | bool has_gpsTimestamp; |
| 77 | bool has_gpsProcessingMethod; |
| 78 | bool has_focallen; |
| 79 | float focallen; |
| 80 | int orientation; |
| 81 | }; |
| 82 | } // namespace android; |
| 83 | |
| 84 | #endif |
| 85 |