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Diffstat (limited to 'include/camera_utils.h')
| -rwxr-xr-x | include/camera_utils.h | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/include/camera_utils.h b/include/camera_utils.h new file mode 100755 index 0000000..36e7da3 --- /dev/null +++ b/include/camera_utils.h @@ -0,0 +1,153 @@ +/* + * Copyright 2012 Samsung Electronics Co., Ltd + * + * Licensed under the Flora License, Version 1.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://floralicense.org/license/ + * + * 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. + */ + + +#ifndef __DEF_camera_utils_H_ +#define __DEF_camera_utils_H_ + +#include <sys/vfs.h> + +#include "cam.h" + +typedef unsigned char byte; + +/* GPS */ +typedef enum { + CAM_IMG_ROTATION_LEFT = 0, + CAM_IMG_ROTATION_RIGHT, +} CamRorationAngle; + +gboolean cam_utils_check_battery_warning_low(void); +gboolean cam_utils_check_battery_critical_low(void); +gboolean cam_utils_check_call_running(void); + + +int cam_utils_get_battery_level(void); + +gint cam_utils_get_charging_status(void); + +void *cam_utils_YUV422_to_ARGB(byte *frame, int width, int height); + +void *cam_utils_IYUV_to_ARGB(byte *frame, int width, int height); + +gboolean +cam_utils_save_to_jpg_file(int storage_id, gchar *filename, void *frame, + int width, int height, GError **error); + +gboolean +cam_utils_save_to_jpg_memory(byte **memory, unsigned int *size, void *src_frame, + int width, int height); + +void +cam_utils_draw_guide_rectangle(void *data, void *frame, int x_org, int y_org, + int width, int height); + +void cam_utils_convert_YUYV_to_UYVY(unsigned char *dst, unsigned char *src, gint length); /* fast convert , but lost 1pixel Y data. */ + +void cam_utils_convert_UYVY_to_YUYV(char *dst, char *src, gint length); + +#if 1 +void +cam_utils_convert_YUYV_to_YUV420P(unsigned char *pInBuf, unsigned char *pOutBuf, + int width, int height); +#else +void +cam_utils_convert_YUYV_to_YUV420P(byte *src, byte *dst, gint width, + gint height); +#endif + +void *cam_utils_load_fake_yuv_image(); /* This function load memory address of 640*480 yuyv (16bit) image */ + +void *cam_utils_get_fake_yuv_image(); + +void cam_utils_free_fake_yuv_image(); + +guint64 cam_system_get_remain_rec_time(void *data); + +gint64 cam_system_get_still_count_by_resolution(void *data); + +gint64 cam_get_free_space(const gchar *path); + +gint64 cam_get_capacity_space(const gchar *path); + +void *cam_utils_load_temp_file(gchar *filepath, gint *pfilesize); + +gboolean cam_utils_check_torchlight_status(void *data); + +gboolean cam_utils_check_mmc_for_writing(GError **error); + +gboolean cam_utils_check_mmc_for_inserted_stats(void *data); + +int cam_utils_check_mmc_status(void); + +int cam_utils_get_storage_id_from_filepath(const char *filepath); + +gboolean cam_utils_safety_file_copy(const char *dst, const char *src, + GError **error); + +gboolean cam_utils_check_wide_resolution(int resol_w, int resol_h); + +gboolean cam_utils_parse_args(int argc, char *argv[], CamExeArgs *args); + +gboolean cam_utils_check_fake_image_exist(const char *fake_image_path); + +gboolean cam_utils_image_rotate(char *src, int src_width, int src_height, + char *dst, int *dst_width, int *dst_height, + int degree); +gboolean cam_utils_set_guide_rect_color(void *data); +/** + * @brief change video stream xy to windos xy + * while target is 0 degree(landscape):the coordinate sytem: + * win ----------------------------------(width:horizontal) + * -offset - video -offset - + * -<--->-<--------------->-<----->- + * - - - - + *height(vertical)---------------------------------- + * @param[in] faces camera_detected_face_s array + * @param[in] count face count + * @param[in] data user_data, it should be appdata + * @return void + */ +void cam_utils_set_videos_xy_to_windows_xy(CamVideoRectangle src, + CamVideoRectangle *result, + void *data); +/** + * @brief change windos stream xy to video xy + * while target is 0 degree(landscape):the coordinate sytem: + * win ----------------------------------(width:horizontal) + * -offset - video -offset - + * -<--->-<--------------->-<----->- + * - - - - + *height(vertical)---------------------------------- + * @param[in] faces camera_detected_face_s array + * @param[in] count face count + * @param[in] data user_data, it should be appdata + * @return void + */ + +void cam_utils_set_windows_xy_to_videos_xy(CamVideoRectangle src, + CamVideoRectangle *result, + void *data); +/** + * @brief send request from child thread to main thread + * @param[in] data user_data, it should be appdata + * @param[in] pipe_data passing data : child thread to main thread + * @param[in] cmd the operation command + * @return void + */ +gboolean cam_utils_request_main_pipe_handler(void *data, void *pipe_data, int cmd); + +#endif /* __DEF_camera_utils_H__ */ |