blob: e48992c7ebef26a1d80081b3a47027209e5ca9c5
| 1 | /* |
| 2 | * Copyright (C) 2011 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 | * @author Tellen Yu |
| 16 | * @version 1.0 |
| 17 | * @date 2018/1/12 |
| 18 | * @par function description: |
| 19 | * - 1 tv input hal |
| 20 | */ |
| 21 | |
| 22 | #ifndef _ANDROID_TV_INPUT_HAL_H_ |
| 23 | #define _ANDROID_TV_INPUT_HAL_H_ |
| 24 | |
| 25 | #ifdef __cplusplus |
| 26 | //extern "C" { |
| 27 | #endif |
| 28 | |
| 29 | #include "TvInputIntf.h" |
| 30 | #include "aml_screen.h" |
| 31 | |
| 32 | #define LOGD(...) \ |
| 33 | { \ |
| 34 | __android_log_print(ANDROID_LOG_DEBUG, "tv_input", __VA_ARGS__); } |
| 35 | |
| 36 | #ifndef container_of |
| 37 | #define container_of(ptr, type, member) \ |
| 38 | (type *)((char*)(ptr) - offsetof(type, member)) |
| 39 | #endif |
| 40 | |
| 41 | class EventCallback : public TvPlayObserver { |
| 42 | public: |
| 43 | EventCallback(void *data) { |
| 44 | mPri = data; |
| 45 | } |
| 46 | |
| 47 | ~EventCallback() {} |
| 48 | |
| 49 | void onTvEvent (const source_connect_t &scrConnect); |
| 50 | private: |
| 51 | void *mPri; |
| 52 | }; |
| 53 | |
| 54 | struct sideband_handle_t { |
| 55 | native_handle_t nativeHandle; |
| 56 | int identflag; |
| 57 | int usage; |
| 58 | }; |
| 59 | |
| 60 | typedef struct tv_input_private { |
| 61 | tv_input_device_t device; |
| 62 | const tv_input_callback_ops_t *callback; |
| 63 | void *callback_data; |
| 64 | aml_screen_device_t *mDev; |
| 65 | TvInputIntf *mpTv; |
| 66 | EventCallback *eventCallback; |
| 67 | } tv_input_private_t; |
| 68 | |
| 69 | enum { |
| 70 | STREAM_ID_NORMAL = 1, |
| 71 | STREAM_ID_FRAME_CAPTURE = 2, |
| 72 | }; |
| 73 | |
| 74 | void channelControl(tv_input_private_t *priv, bool opsStart, int device_id); |
| 75 | int notifyDeviceStatus(tv_input_private_t *priv, tv_source_input_t inputSrc, int type); |
| 76 | void initTvDevices(tv_input_private_t *priv); |
| 77 | |
| 78 | #ifdef __cplusplus |
| 79 | //} |
| 80 | #endif |
| 81 | |
| 82 | #endif /*_ANDROID_TV_INPUT_HAL_H_*/ |
| 83 | |
| 84 |