diff options
Diffstat (limited to 'camera/exynos_camera.h')
-rw-r--r-- | camera/exynos_camera.h | 433 |
1 files changed, 0 insertions, 433 deletions
diff --git a/camera/exynos_camera.h b/camera/exynos_camera.h deleted file mode 100644 index 8201f6e..0000000 --- a/camera/exynos_camera.h +++ /dev/null @@ -1,433 +0,0 @@ -/* - * Copyright (C) 2013 Paul Kocialkowski <contact@paulk.fr> - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include <stdlib.h> -#include <stdint.h> -#include <stdbool.h> -#include <pthread.h> - -#include <videodev2.h> -#include <videodev2_exynos_media.h> -#include <videodev2_exynos_camera.h> - -#include <Exif.h> - -#include <hardware/hardware.h> -#include <hardware/camera.h> - -#ifndef _EXYNOS_CAMERA_H_ -#define _EXYNOS_CAMERA_H_ - -#define EXYNOS_CAMERA_MAX_PRESETS_COUNT 2 -#define EXYNOS_CAMERA_MAX_V4L2_NODES_COUNT 4 -#define EXYNOS_CAMERA_MIN_BUFFERS_COUNT 3 -#define EXYNOS_CAMERA_MAX_BUFFERS_COUNT 8 - -#define EXYNOS_CAMERA_MSG_ENABLED(msg) \ - (exynos_camera->messages_enabled & msg) -#define EXYNOS_CAMERA_CALLBACK_DEFINED(cb) \ - (exynos_camera->callbacks.cb != NULL) - -/* - * Structures - */ - -struct list_head { - struct list_head *next; - struct list_head *prev; -}; - -enum exynos_param_type { - EXYNOS_PARAM_INT, - EXYNOS_PARAM_FLOAT, - EXYNOS_PARAM_STRING, -}; - -union exynos_param_data { - int integer; - float floating; - char *string; -}; - -struct exynos_param { - struct list_head list; - - char *key; - union exynos_param_data data; - enum exynos_param_type type; -}; - -struct exynos_camera_params { - char *preview_size_values; - char *preview_size; - char *preview_format_values; - char *preview_format; - char *preview_frame_rate_values; - int preview_frame_rate; - char *preview_fps_range_values; - char *preview_fps_range; - - char *picture_size_values; - char *picture_size; - char *picture_format_values; - char *picture_format; - char *jpeg_thumbnail_size_values; - int jpeg_thumbnail_width; - int jpeg_thumbnail_height; - int jpeg_thumbnail_quality; - int jpeg_quality; - - char *recording_size; - char *recording_size_values; - char *recording_format; - - char *focus_mode; - char *focus_mode_values; - char *focus_distances; - char *focus_areas; - int max_num_focus_areas; - - int zoom_supported; - int smooth_zoom_supported; - char *zoom_ratios; - int zoom; - int max_zoom; - - char *flash_mode; - char *flash_mode_values; - - int exposure_compensation; - float exposure_compensation_step; - int min_exposure_compensation; - int max_exposure_compensation; - - char *whitebalance; - char *whitebalance_values; - - char *scene_mode; - char *scene_mode_values; - - char *effect; - char *effect_values; - - char *iso; - char *iso_values; -}; - -struct exynos_camera_preset { - char *name; - int facing; - int orientation; - - int rotation; - int hflip; - int vflip; - - int picture_format; - - float focal_length; - float horizontal_view_angle; - float vertical_view_angle; - - int metering; - - struct exynos_camera_params params; -}; - -struct exynos_v4l2_node { - int id; - char *node; -}; - -struct exynox_camera_config { - struct exynos_camera_preset *presets; - int presets_count; - - struct exynos_v4l2_node *v4l2_nodes; - int v4l2_nodes_count; -}; - -struct exynos_camera_callbacks { - camera_notify_callback notify; - camera_data_callback data; - camera_data_timestamp_callback data_timestamp; - camera_request_memory request_memory; - void *user; -}; - -struct exynos_camera { - int v4l2_fds[EXYNOS_CAMERA_MAX_V4L2_NODES_COUNT]; - - struct exynox_camera_config *config; - struct exynos_param *params; - - struct exynos_camera_callbacks callbacks; - int messages_enabled; - - gralloc_module_t *gralloc; - - // Picture - pthread_t picture_thread; - pthread_mutex_t picture_mutex; - int picture_thread_running; - - int picture_enabled; - camera_memory_t *picture_memory; - int picture_buffer_length; - - // Auto-focus - pthread_t auto_focus_thread; - pthread_mutex_t auto_focus_mutex; - int auto_focus_thread_running; - - int auto_focus_enabled; - - // Preview - pthread_t preview_thread; - pthread_mutex_t preview_mutex; - pthread_mutex_t preview_lock_mutex; - int preview_thread_running; - - int preview_enabled; - struct preview_stream_ops *preview_window; - camera_memory_t *preview_memory; - int preview_buffers_count; - int preview_frame_size; - int preview_params_set; - - // Recording - pthread_mutex_t recording_mutex; - - int recording_enabled; - camera_memory_t *recording_memory; - int recording_buffers_count; - - // Camera params - int camera_rotation; - int camera_hflip; - int camera_vflip; - int camera_picture_format; - int camera_focal_length; - int camera_metering; - - int camera_sensor_mode; - - // Params - int preview_width; - int preview_height; - int preview_format; - float preview_format_bpp; - int preview_fps; - int picture_width; - int picture_height; - int picture_format; - int jpeg_thumbnail_width; - int jpeg_thumbnail_height; - int jpeg_thumbnail_quality; - int jpeg_quality; - int recording_width; - int recording_height; - int recording_format; - int focus_mode; - int focus_x; - int focus_y; - int zoom; - int flash_mode; - int exposure_compensation; - int whitebalance; - int scene_mode; - int effect; - int iso; - int metering; -}; - -struct exynos_camera_addrs { - unsigned int type; - unsigned int y; - unsigned int cbcr; - unsigned int index; - unsigned int reserved; -}; - -// This is because the linux header uses anonymous union -struct exynos_v4l2_ext_control { - __u32 id; - __u32 size; - __u32 reserved2[1]; - union { - __s32 value; - __s64 value64; - char *string; - } data; -} __attribute__ ((packed)); - -enum m5mo_af_status { - M5MO_AF_STATUS_FAIL = 0, - M5MO_AF_STATUS_IN_PROGRESS, - M5MO_AF_STATUS_SUCCESS, - M5MO_AF_STATUS_1ST_SUCCESS = 4, -}; - -/* - * Camera - */ - -int exynos_camera_params_init(struct exynos_camera *exynos_camera, int id); -int exynos_camera_params_apply(struct exynos_camera *exynos_camera); - -int exynos_camera_auto_focus_start(struct exynos_camera *exynos_camera); -void exynos_camera_auto_focus_stop(struct exynos_camera *exynos_camera); - -int exynos_camera_picture(struct exynos_camera *exynos_camera); -int exynos_camera_picture_start(struct exynos_camera *exynos_camera); - -int exynos_camera_preview(struct exynos_camera *exynos_camera); -int exynos_camera_preview_start(struct exynos_camera *exynos_camera); -void exynos_camera_preview_stop(struct exynos_camera *exynos_camera); - -/* - * EXIF - */ - -int exynos_exif_attributes_create_static(struct exynos_camera *exynos_camera, - exif_attribute_t *exif_attributes); -int exynos_exif_attributes_create_params(struct exynos_camera *exynos_camera, - exif_attribute_t *exif_attributes); - -int exynos_exif_create(struct exynos_camera *exynos_camera, - exif_attribute_t *exif_attributes, - camera_memory_t *jpeg_thumbnail_data_memory, int jpeg_thumbnail_size, - camera_memory_t **exif_data_memory_p, int *exif_size_p); - -/* - * Param - */ - -int exynos_param_int_get(struct exynos_camera *exynos_camera, - char *key); -float exynos_param_float_get(struct exynos_camera *exynos_camera, - char *key); -char *exynos_param_string_get(struct exynos_camera *exynos_camera, - char *key); - -int exynos_param_int_set(struct exynos_camera *exynos_camera, - char *key, int integer); -int exynos_param_float_set(struct exynos_camera *exynos_camera, - char *key, float floating); -int exynos_param_string_set(struct exynos_camera *exynos_camera, - char *key, char *string); - -char *exynos_params_string_get(struct exynos_camera *exynos_camera); -int exynos_params_string_set(struct exynos_camera *exynos_camera, char *string); - -/* - * V4L2 - */ - -// Utils -int exynos_v4l2_find_index(struct exynos_camera *exynos_camera, int exynos_v4l2_id); -int exynos_v4l2_find_fd(struct exynos_camera *exynos_camera, int exynos_v4l2_id); - -// File ops -int exynos_v4l2_open(struct exynos_camera *exynos_camera, int id); -void exynos_v4l2_close(struct exynos_camera *exynos_camera, int id); -int exynos_v4l2_ioctl(struct exynos_camera *exynos_camera, int id, int request, void *data); -int exynos_v4l2_poll(struct exynos_camera *exynos_camera, int exynos_v4l2_id); - -// VIDIOC -int exynos_v4l2_qbuf(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int type, int memory, int index); -int exynos_v4l2_qbuf_cap(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int index); -int exynos_v4l2_qbuf_out(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int index); -int exynos_v4l2_dqbuf(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int type, int memory); -int exynos_v4l2_dqbuf_cap(struct exynos_camera *exynos_camera, int exynos_v4l2_id); -int exynos_v4l2_dqbuf_out(struct exynos_camera *exynos_camera, int exynos_v4l2_id); -int exynos_v4l2_reqbufs(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int type, int memory, int count); -int exynos_v4l2_reqbufs_cap(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int count); -int exynos_v4l2_reqbufs_out(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int count); -int exynos_v4l2_querybuf(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int type, int memory, int index); -int exynos_v4l2_querybuf_cap(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int index); -int exynos_v4l2_querybuf_out(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int index); -int exynos_v4l2_querycap(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int flags); -int exynos_v4l2_querycap_cap(struct exynos_camera *exynos_camera, int exynos_v4l2_id); -int exynos_v4l2_querycap_out(struct exynos_camera *exynos_camera, int exynos_v4l2_id); -int exynos_v4l2_streamon(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int type); -int exynos_v4l2_streamon_cap(struct exynos_camera *exynos_camera, int exynos_v4l2_id); -int exynos_v4l2_streamon_out(struct exynos_camera *exynos_camera, int exynos_v4l2_id); -int exynos_v4l2_streamoff(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int type); -int exynos_v4l2_streamoff_cap(struct exynos_camera *exynos_camera, int exynos_v4l2_id); -int exynos_v4l2_streamoff_out(struct exynos_camera *exynos_camera, int exynos_v4l2_id); -int exynos_v4l2_g_fmt(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int type, int *width, int *height, int *fmt); -int exynos_v4l2_g_fmt_cap(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int *width, int *height, int *fmt); -int exynos_v4l2_g_fmt_out(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int *width, int *height, int *fmt); -int exynos_v4l2_s_fmt_pix(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int type, int width, int height, int fmt, int priv); -int exynos_v4l2_s_fmt_pix_cap(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int width, int height, int fmt, int priv); -int exynos_v4l2_s_fmt_pix_out(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int width, int height, int fmt, int priv); -int exynos_v4l2_s_fmt_win(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int left, int top, int width, int height); -int exynos_v4l2_enum_fmt(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int type, int fmt); -int exynos_v4l2_enum_fmt_cap(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int fmt); -int exynos_v4l2_enum_fmt_out(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int fmt); -int exynos_v4l2_enum_input(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int id); -int exynos_v4l2_s_input(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int id); -int exynos_v4l2_g_ext_ctrls(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - struct v4l2_ext_control *control, int count); -int exynos_v4l2_g_ctrl(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int id, int *value); -int exynos_v4l2_s_ctrl(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int id, int value); -int exynos_v4l2_s_parm(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int type, struct v4l2_streamparm *streamparm); -int exynos_v4l2_s_parm_cap(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - struct v4l2_streamparm *streamparm); -int exynos_v4l2_s_parm_out(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - struct v4l2_streamparm *streamparm); -int exynos_v4l2_s_crop(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int type, int left, int top, int width, int height); -int exynos_v4l2_s_crop_cap(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int left, int top, int width, int height); -int exynos_v4l2_s_crop_out(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int left, int top, int width, int height); -int exynos_v4l2_g_fbuf(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - void **base, int *width, int *height, int *fmt); -int exynos_v4l2_s_fbuf(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - void *base, int width, int height, int fmt); - -#endif |