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author | sbrissen <sbrissen@hotmail.com> | 2013-10-28 11:23:23 -0400 |
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committer | sbrissen <sbrissen@hotmail.com> | 2013-10-28 11:23:23 -0400 |
commit | 4f5a90706011bf2ccdcd762d9035387e79bc686e (patch) | |
tree | 8e06f04dd2b72d1a72fe04017682306e55671fb1 /camera/exynos_camera.h | |
parent | b27267bc71330b391fb9db41f28e132f3829ca08 (diff) | |
download | device_samsung_n5110-4f5a90706011bf2ccdcd762d9035387e79bc686e.zip device_samsung_n5110-4f5a90706011bf2ccdcd762d9035387e79bc686e.tar.gz device_samsung_n5110-4f5a90706011bf2ccdcd762d9035387e79bc686e.tar.bz2 |
n5110: merge into common repo kona-common
Diffstat (limited to 'camera/exynos_camera.h')
-rwxr-xr-x | camera/exynos_camera.h | 680 |
1 files changed, 0 insertions, 680 deletions
diff --git a/camera/exynos_camera.h b/camera/exynos_camera.h deleted file mode 100755 index fe7459c..0000000 --- a/camera/exynos_camera.h +++ /dev/null @@ -1,680 +0,0 @@ -/* - * Copyright (C) 2013 Paul Kocialkowski - * - * 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 <linux/videodev2.h> -#include <linux/videodev2_exynos_camera.h> -#include <linux/videodev2_exynos_media.h> -#include <linux/fimc.h> - -#ifdef EXYNOS_JPEG_HW -#include <jpeg_hal.h> -#endif -#include <Exif.h> - -#include <hardware/hardware.h> -#include <hardware/camera.h> - -#ifndef _EXYNOS_CAMERA_H_ -#define _EXYNOS_CAMERA_H_ - -#define EXYNOS_CAMERA_MAX_V4L2_NODES_COUNT 4 - -#define EXYNOS_CAMERA_CAPTURE_BUFFERS_COUNT 1 -#define EXYNOS_CAMERA_PREVIEW_BUFFERS_COUNT 8 -#define EXYNOS_CAMERA_RECORDING_BUFFERS_COUNT 6 -#define EXYNOS_CAMERA_GRALLOC_BUFFERS_COUNT 3 - -#define EXYNOS_CAMERA_UNKNOWN_CAPTURE_MODE 167774080 -#define ISX012_AUTO_FOCUS_IN_PROGRESS 0x8 - -#define EXYNOS_CAMERA_PICTURE_OUTPUT_FORMAT V4L2_PIX_FMT_YUYV - -#define EXYNOS_CAMERA_MSG_ENABLED(msg) (exynos_camera->messages_enabled & msg) -#define EXYNOS_CAMERA_CALLBACK_DEFINED(cb) (exynos_camera->callbacks.cb != NULL) - -#define EXYNOS_CAMERA_ALIGN(value) ((value + (0x10000 - 1)) & ~(0x10000 - 1)) - -/* - * Structures - */ - -struct exynos_camera; - -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_buffer { - void *pointer; - int address; - int length; - - int width; - int height; - int format; -}; - -struct exynos_camera_capture_listener { - struct list_head list; - - int width; - int height; - int format; - - int (*callback)(struct exynos_camera *exynos_camera, struct exynos_camera_buffer *buffers, int buffers_count); - int busy; -}; - -struct exynos_camera_mbus_resolution { - int width; - int height; - int mbus_width; - int mbus_height; -}; - -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; - - int video_snapshot_supported; - int full_video_snap_supported; - - 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 *antibanding; - char *antibanding_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 capture_format; - int picture_format; - int fimc_is; - - float focal_length; - float horizontal_view_angle; - float vertical_view_angle; - - int metering; - - struct exynos_camera_params params; - struct exynos_camera_mbus_resolution *mbus_resolutions; - int mbus_resolutions_count; -}; - -struct exynos_v4l2_node { - int id; - char *node; -}; - -struct exynos_v4l2_output { - int enabled; - - int v4l2_id; - - int width; - int height; - int format; - - int buffer_width; - int buffer_height; - int buffer_format; - - camera_memory_t *memory; - int memory_address; -#ifdef EXYNOS_ION - int memory_ion_fd; -#endif - int memory_index; - int buffers_count; - int buffer_length; -}; - -struct exynos_exif { - int enabled; - - exif_attribute_t attributes; - void *jpeg_thumbnail_data; - int jpeg_thumbnail_size; - - camera_memory_t *memory; - int memory_size; -}; - -#ifdef EXYNOS_JPEG_HW -struct exynos_jpeg { - int enabled; - - int fd; - struct jpeg_buf buffer_in; - struct jpeg_buf buffer_out; - camera_memory_t *memory_in; - void *memory_in_pointer; -#ifdef EXYNOS_ION - int memory_in_ion_fd; -#endif - camera_memory_t *memory_out; - void *memory_out_pointer; - int memory_out_size; -#ifdef EXYNOS_ION - int memory_out_ion_fd; -#endif - - int width; - int height; - int format; - - int quality; -}; -#endif - -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]; - int ion_fd; - - struct exynox_camera_config *config; - struct exynos_param *params; - - struct exynos_camera_callbacks callbacks; - int callback_lock; - int messages_enabled; - - gralloc_module_t *gralloc; - - // Capture - - pthread_t capture_thread; - pthread_mutex_t capture_mutex; - pthread_mutex_t capture_lock_mutex; - int capture_thread_running; - int capture_thread_enabled; - - int capture_enabled; - struct exynos_camera_capture_listener *capture_listeners; - camera_memory_t *capture_memory; - int capture_memory_address; - int capture_memory_index; - void *capture_yuv_buffer; - void *capture_jpeg_buffer; - int capture_auto_focus_result; - int capture_hybrid; - int capture_width; - int capture_height; - int capture_format; - int capture_buffers_count; - int capture_buffer_length; - - // Preview - - pthread_t preview_thread; - pthread_mutex_t preview_mutex; - pthread_mutex_t preview_lock_mutex; - int preview_thread_running; - int preview_thread_enabled; - - int preview_output_enabled; - struct exynos_camera_capture_listener *preview_listener; - struct preview_stream_ops *preview_window; - struct exynos_camera_buffer preview_buffer; - struct exynos_v4l2_output preview_output; - - // Picture - - pthread_t picture_thread; - pthread_mutex_t picture_mutex; - pthread_mutex_t picture_lock_mutex; - int picture_thread_running; - int picture_thread_enabled; - - int picture_enabled; - int picture_completed; - struct exynos_camera_capture_listener *picture_listener; - camera_memory_t *picture_memory; - struct exynos_camera_buffer picture_jpeg_buffer; - struct exynos_camera_buffer picture_jpeg_thumbnail_buffer; - struct exynos_camera_buffer picture_yuv_buffer; - struct exynos_camera_buffer picture_yuv_thumbnail_buffer; - - // Recording - - pthread_t recording_thread; - pthread_mutex_t recording_mutex; - pthread_mutex_t recording_lock_mutex; - int recording_thread_running; - int recording_thread_enabled; - - int recording_output_enabled; - struct exynos_camera_capture_listener *recording_listener; - camera_memory_t *recording_memory; - int recording_memory_index; - struct exynos_camera_buffer recording_buffer; - struct exynos_v4l2_output recording_output; - int recording_buffers_count; - int recording_buffer_length; - int recording_metadata; - - // Auto-focus - - pthread_t auto_focus_thread; - pthread_mutex_t auto_focus_mutex; - int auto_focus_thread_enabled; - int auto_focus_thread_running; - - // Camera params - - int camera_rotation; - int camera_hflip; - int camera_vflip; - int camera_capture_format; - int camera_picture_format; - int camera_fimc_is; - int camera_focal_length; - int camera_metering; - - struct exynos_camera_mbus_resolution *camera_mbus_resolutions; - int camera_mbus_resolutions_count; - - int camera_sensor_mode; - int fimc_is_mode; - - // Params - - int preview_width; - int preview_height; - int preview_format; - 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 antibanding; - 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)); - -/* - * Camera - */ - -// Camera -int exynos_camera_start(struct exynos_camera *exynos_camera, int id); -void exynos_camera_stop(struct exynos_camera *exynos_camera); - -// Params -int exynos_camera_params_init(struct exynos_camera *exynos_camera, int id); -int exynos_camera_params_apply(struct exynos_camera *exynos_camera, int force); - -// Capture -int exynos_camera_capture(struct exynos_camera *exynos_camera); -int exynos_camera_capture_thread_start(struct exynos_camera *exynos_camera); -void exynos_camera_capture_thread_stop(struct exynos_camera *exynos_camera); -int exynos_camera_capture_start(struct exynos_camera *exynos_camera, int is_capture); -void exynos_camera_capture_stop(struct exynos_camera *exynos_camera); -int exynos_camera_capture_setup(struct exynos_camera *exynos_camera); -struct exynos_camera_capture_listener *exynos_camera_capture_listener_register( - struct exynos_camera *exynos_camera, int width, int height, int format, - int (*callback)(struct exynos_camera *exynos_camera, struct exynos_camera_buffer *buffers, int buffers_count)); -void exynos_camera_capture_listener_unregister( - struct exynos_camera *exynos_camera, - struct exynos_camera_capture_listener *listener); - -// Preview -int exynos_camera_preview_output_start(struct exynos_camera *exynos_camera); -void exynos_camera_preview_output_stop(struct exynos_camera *exynos_camera); -int exynos_camera_preview_callback(struct exynos_camera *exynos_camera, - struct exynos_camera_buffer *buffers, int buffers_count); -int exynos_camera_preview(struct exynos_camera *exynos_camera); -int exynos_camera_preview_thread_start(struct exynos_camera *exynos_camera); -void exynos_camera_preview_thread_stop(struct exynos_camera *exynos_camera); - -// Picture -int exynos_camera_picture_callback(struct exynos_camera *exynos_camera, - struct exynos_camera_buffer *buffers, int buffers_count); -int exynos_camera_picture(struct exynos_camera *exynos_camera); -int exynos_camera_picture_thread_start(struct exynos_camera *exynos_camera); -void exynos_camera_picture_thread_stop(struct exynos_camera *exynos_camera); - -// Recording -int exynos_camera_recording_output_start(struct exynos_camera *exynos_camera); -void exynos_camera_recording_output_stop(struct exynos_camera *exynos_camera); -int exynos_camera_recording_callback(struct exynos_camera *exynos_camera, - struct exynos_camera_buffer *buffers, int buffers_count); -void exynos_camera_recording_frame_release(struct exynos_camera *exynos_camera); -int exynos_camera_recording(struct exynos_camera *exynos_camera); -int exynos_camera_recording_thread_start(struct exynos_camera *exynos_camera); -void exynos_camera_recording_thread_stop(struct exynos_camera *exynos_camera); - -// Auto-focus -int exynos_camera_auto_focus(struct exynos_camera *exynos_camera, int auto_focus_status); -int exynos_camera_auto_focus_thread_start(struct exynos_camera *exynos_camera); -void exynos_camera_auto_focus_thread_stop(struct exynos_camera *exynos_camera); - -/* - * EXIF - */ - -int exynos_exif_start(struct exynos_camera *exynos_camera, struct exynos_exif *exif); -void exynos_exif_stop(struct exynos_camera *exynos_camera, - struct exynos_exif *exif); -int exynos_exif(struct exynos_camera *exynos_camera, struct exynos_exif *exif); - -/* - * ION - */ - -#ifdef EXYNOS_ION -int exynos_ion_init(struct exynos_camera *exynos_camera); -int exynos_ion_open(struct exynos_camera *exynos_camera); -void exynos_ion_close(struct exynos_camera *exynos_camera); -int exynos_ion_alloc(struct exynos_camera *exynos_camera, int size); -int exynos_ion_free(struct exynos_camera *exynos_camera, int fd); -int exynos_ion_phys(struct exynos_camera *exynos_camera, int fd); -int exynos_ion_msync(struct exynos_camera *exynos_camera, int fd, - int offset, int size); -#endif - -/* - * Jpeg - */ - -int exynos_jpeg_start(struct exynos_camera *exynos_camera, - struct exynos_jpeg *jpeg); -void exynos_jpeg_stop(struct exynos_camera *exynos_camera, - struct exynos_jpeg *jpeg); -int exynos_jpeg(struct exynos_camera *exynos_camera, struct exynos_jpeg *jpeg); - -/* - * 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); - -/* - * Utils - */ - -int list_head_insert(struct list_head *list, struct list_head *prev, - struct list_head *next); -void list_head_remove(struct list_head *list); - -int exynos_camera_buffer_length(int width, int height, int format); -void exynos_camera_yuv_planes(int width, int height, int format, int address, int *address_y, int *address_cb, int *address_cr); - -/* - * V4L2 - */ - -int exynos_v4l2_init(struct exynos_camera *exynos_camera); -int exynos_v4l2_index(struct exynos_camera *exynos_camera, int exynos_v4l2_id); -int exynos_v4l2_fd(struct exynos_camera *exynos_camera, int exynos_v4l2_id); - -int exynos_v4l2_open(struct exynos_camera *exynos_camera, int exynos_v4l2_id); -void exynos_v4l2_close(struct exynos_camera *exynos_camera, int exynos_v4l2_id); -int exynos_v4l2_ioctl(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int request, void *data); -int exynos_v4l2_poll(struct exynos_camera *exynos_camera, int exynos_v4l2_id); -int exynos_v4l2_qbuf(struct exynos_camera *exynos_camera, int exynos_v4l2_id, - int type, int memory, int index, unsigned long userptr); -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, unsigned long userptr); -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 field, - 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); - -/* - * V4L2 Output - */ - -int exynos_v4l2_output_start(struct exynos_camera *exynos_camera, - struct exynos_v4l2_output *output); -void exynos_v4l2_output_stop(struct exynos_camera *exynos_camera, - struct exynos_v4l2_output *output); -int exynos_v4l2_output(struct exynos_camera *exynos_camera, - struct exynos_v4l2_output *output, int buffer_address); -int exynos_v4l2_output_release(struct exynos_camera *exynos_camera, - struct exynos_v4l2_output *output); - -#endif |