1 /* 2 ** Copyright (c) 2011 Code Aurora Forum. All rights reserved. 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 #ifndef ANDROID_HARDWARE_QUALCOMM_CAMERA_H 18 #define ANDROID_HARDWARE_QUALCOMM_CAMERA_H 19 20 21 //#include <camera/CameraHardwareInterface.h> 22 23 extern "C" { 24 #include <hardware/camera.h> 25 26 int get_number_of_cameras(); 27 int get_camera_info(int camera_id, struct camera_info *info); 28 29 int camera_device_open(const struct hw_module_t* module, const char* id, 30 struct hw_device_t** device); 31 32 hw_device_t * open_camera_device(int cameraId); 33 34 int close_camera_device( hw_device_t *); 35 36 namespace android { 37 int set_preview_window(struct camera_device *, 38 struct preview_stream_ops *window); 39 void set_callbacks(struct camera_device *, 40 camera_notify_callback notify_cb, 41 camera_data_callback data_cb, 42 camera_data_timestamp_callback data_cb_timestamp, 43 camera_request_memory get_memory, 44 void *user); 45 46 void enable_msg_type(struct camera_device *, int32_t msg_type); 47 48 void disable_msg_type(struct camera_device *, int32_t msg_type); 49 int msg_type_enabled(struct camera_device *, int32_t msg_type); 50 51 int start_preview(struct camera_device *); 52 53 void stop_preview(struct camera_device *); 54 55 int preview_enabled(struct camera_device *); 56 int store_meta_data_in_buffers(struct camera_device *, int enable); 57 58 int start_recording(struct camera_device *); 59 60 void stop_recording(struct camera_device *); 61 62 int recording_enabled(struct camera_device *); 63 64 void release_recording_frame(struct camera_device *, 65 const void *opaque); 66 67 int auto_focus(struct camera_device *); 68 69 int cancel_auto_focus(struct camera_device *); 70 71 int take_picture(struct camera_device *); 72 73 int cancel_picture(struct camera_device *); 74 75 int set_parameters(struct camera_device *, const char *parms); 76 77 char* get_parameters(struct camera_device *); 78 79 void put_parameters(struct camera_device *, char *); 80 81 int send_command(struct camera_device *, 82 int32_t cmd, int32_t arg1, int32_t arg2); 83 84 void release(struct camera_device *); 85 86 int dump(struct camera_device *, int fd); 87 88 89 90 }; // namespace android 91 92 } //extern "C" 93 94 #endif 95 96