camera: Cleanup deprecated files

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>

2 files changed, 0 insertions, 1229 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
diff --git a/camera/exynos_v4l2.c b/camera/exynos_v4l2.c
deleted file mode 100644
index cca7cd3..0000000
--- a/camera/exynos_v4l2.c
+++ /dev/null
@@ -1,796 +0,0 @@
-/*
- * Copyright (C) 2013 Paul Kocialkowski <contact@paulk.fr>
- *
- * Based on crespo libcamera and exynos4 hal libcamera:
- * Copyright 2008, The Android Open Source Project, Apache License 2.0
- * Copyright 2010, Samsung Electronics Co. LTD, Apache License 2.0
- *
- * 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 <fcntl.h>
-#include <unistd.h>
-#include <errno.h>
-#include <malloc.h>
-#include <poll.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/mman.h>
-#include <sys/ioctl.h>
-
-#include <asm/types.h>
-
-#define LOG_TAG "exynos_v4l2"
-#include <utils/Log.h>
-
-#include "exynos_camera.h"
-
-/*
- * Utils
- */
-
-int exynos_v4l2_find_index(struct exynos_camera *exynos_camera, int exynos_v4l2_id)
-{
-	int index;
-	int i;
-
-	if (exynos_camera == NULL || exynos_camera->config == NULL ||
-		exynos_camera->config->v4l2_nodes == NULL)
-		return -EINVAL;
-
-	if (exynos_v4l2_id > exynos_camera->config->v4l2_nodes_count)
-		return -1;
-
-	index = -1;
-	for (i = 0; i < exynos_camera->config->v4l2_nodes_count; i++) {
-		if (exynos_camera->config->v4l2_nodes[i].id == exynos_v4l2_id &&
-			exynos_camera->config->v4l2_nodes[i].node != NULL) {
-			index = i;
-		}
-	}
-
-	return index;
-}
-
-int exynos_v4l2_find_fd(struct exynos_camera *exynos_camera, int exynos_v4l2_id)
-{
-	int index;
-
-	if (exynos_camera == NULL)
-		return -EINVAL;
-
-	index = exynos_v4l2_find_index(exynos_camera, exynos_v4l2_id);
-	if (index < 0)
-		return -1;
-
-	return exynos_camera->v4l2_fds[index];
-}
-
-/*
- * File ops
- */
-
-int exynos_v4l2_open(struct exynos_camera *exynos_camera, int exynos_v4l2_id)
-{
-	char *node;
-	int index;
-	int fd;
-
-	if (exynos_camera == NULL || exynos_camera->config == NULL ||
-		exynos_camera->config->v4l2_nodes == NULL)
-		return -EINVAL;
-
-	index = exynos_v4l2_find_index(exynos_camera, exynos_v4l2_id);
-	if (index < 0) {
-		ALOGE("%s: Unable to find v4l2 node #%d", __func__, exynos_v4l2_id);
-		return -1;
-	}
-
-	node = exynos_camera->config->v4l2_nodes[index].node;
-	fd = open(node, O_RDWR);
-	if (fd < 0) {
-		ALOGE("%s: Unable to open v4l2 node #%d", __func__, exynos_v4l2_id);
-		return -1;
-	}
-
-	exynos_camera->v4l2_fds[index] = fd;
-
-	return 0;
-}
-
-void exynos_v4l2_close(struct exynos_camera *exynos_camera, int exynos_v4l2_id)
-{
-	int index;
-
-	if (exynos_camera == NULL || exynos_camera->config == NULL ||
-		exynos_camera->config->v4l2_nodes == NULL)
-		return;
-
-	index = exynos_v4l2_find_index(exynos_camera, exynos_v4l2_id);
-	if (index < 0) {
-		ALOGE("%s: Unable to find v4l2 node #%d", __func__, exynos_v4l2_id);
-		return;
-	}
-
-	if (exynos_camera->v4l2_fds[index] > 0)
-		close(exynos_camera->v4l2_fds[index]);
-
-	exynos_camera->v4l2_fds[index] = -1;
-}
-
-int exynos_v4l2_ioctl(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int request, void *data)
-{
-	int fd;
-
-	if (exynos_camera == NULL)
-		return -EINVAL;
-
-	fd = exynos_v4l2_find_fd(exynos_camera, exynos_v4l2_id);
-	if (fd < 0) {
-		ALOGE("%s: Unable to find v4l2 fd #%d", __func__, exynos_v4l2_id);
-		return -1;
-	}
-
-	return ioctl(fd, request, data);
-}
-
-int exynos_v4l2_poll(struct exynos_camera *exynos_camera, int exynos_v4l2_id)
-{
-	struct pollfd events;
-	int fd;
-	int rc;
-
-	if (exynos_camera == NULL)
-		return -EINVAL;
-
-	fd = exynos_v4l2_find_fd(exynos_camera, exynos_v4l2_id);
-	if (fd < 0) {
-		ALOGE("%s: Unable to find v4l2 fd #%d", __func__, exynos_v4l2_id);
-		return -1;
-	}
-
-	memset(&events, 0, sizeof(events));
-	events.fd = fd;
-	events.events = POLLIN | POLLERR;
-
-	rc = poll(&events, 1, 1000);
-	if (rc < 0 || events.revents & POLLERR) {
-		ALOGE("%s: poll failed", __func__);
-		return -1;
-	}
-
-	return rc;
-}
-
-/*
- * VIDIOC
- */
-
-int exynos_v4l2_qbuf(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int type, int memory, int index)
-{
-	struct v4l2_buffer buffer;
-	int rc;
-
-	if (exynos_camera == NULL || index < 0)
-		return -EINVAL;
-
-	buffer.type = type;
-	buffer.memory = memory;
-	buffer.index = index;
-
-	rc = exynos_v4l2_ioctl(exynos_camera, exynos_v4l2_id, VIDIOC_QBUF, &buffer);
-	if (rc < 0) {
-		ALOGE("%s: ioctl failed", __func__);
-		return -1;
-	}
-
-	return 0;
-}
-
-int exynos_v4l2_qbuf_cap(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int index)
-{
-	return exynos_v4l2_qbuf(exynos_camera, exynos_v4l2_id, V4L2_BUF_TYPE_VIDEO_CAPTURE,
-		V4L2_MEMORY_MMAP, index);
-}
-
-int exynos_v4l2_qbuf_out(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int index)
-{
-	return exynos_v4l2_qbuf(exynos_camera, exynos_v4l2_id, V4L2_BUF_TYPE_VIDEO_OUTPUT,
-		V4L2_MEMORY_USERPTR, index);
-}
-
-int exynos_v4l2_dqbuf(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int type, int memory)
-{
-	struct v4l2_buffer buffer;
-	int rc;
-
-	if (exynos_camera == NULL)
-		return -EINVAL;
-
-	memset(&buffer, 0, sizeof(buffer));
-	buffer.type = type;
-	buffer.memory = memory;
-
-	rc = exynos_v4l2_ioctl(exynos_camera, exynos_v4l2_id, VIDIOC_DQBUF, &buffer);
-	if (rc < 0) {
-		ALOGE("%s: ioctl failed", __func__);
-		return -1;
-	}
-
-	return buffer.index;
-}
-
-int exynos_v4l2_dqbuf_cap(struct exynos_camera *exynos_camera, int exynos_v4l2_id)
-{
-	return exynos_v4l2_dqbuf(exynos_camera, exynos_v4l2_id, V4L2_BUF_TYPE_VIDEO_CAPTURE,
-		V4L2_MEMORY_MMAP);
-}
-
-int exynos_v4l2_dqbuf_out(struct exynos_camera *exynos_camera, int exynos_v4l2_id)
-{
-	return exynos_v4l2_dqbuf(exynos_camera, exynos_v4l2_id, V4L2_BUF_TYPE_VIDEO_OUTPUT,
-		V4L2_MEMORY_USERPTR);
-}
-
-int exynos_v4l2_reqbufs(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int type, int memory, int count)
-{
-	struct v4l2_requestbuffers requestbuffers;
-	int rc;
-
-	if (exynos_camera == NULL || count < 0)
-		return -EINVAL;
-
-	requestbuffers.type = type;
-	requestbuffers.count = count;
-	requestbuffers.memory = memory;
-
-	rc = exynos_v4l2_ioctl(exynos_camera, exynos_v4l2_id, VIDIOC_REQBUFS, &requestbuffers);
-	if (rc < 0) {
-		ALOGE("%s: ioctl failed", __func__);
-		return -1;
-	}
-
-	return requestbuffers.count;
-}
-
-int exynos_v4l2_reqbufs_cap(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int count)
-{
-	return exynos_v4l2_reqbufs(exynos_camera, exynos_v4l2_id, V4L2_BUF_TYPE_VIDEO_CAPTURE,
-		V4L2_MEMORY_MMAP, count);
-}
-
-int exynos_v4l2_reqbufs_out(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int count)
-{
-	return exynos_v4l2_reqbufs(exynos_camera, exynos_v4l2_id, V4L2_BUF_TYPE_VIDEO_OUTPUT,
-		V4L2_MEMORY_USERPTR, count);
-}
-
-int exynos_v4l2_querybuf(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int type, int memory, int index)
-{
-	struct v4l2_buffer buffer;
-	int rc;
-
-	if (exynos_camera == NULL)
-		return -EINVAL;
-
-	memset(&buffer, 0, sizeof(buffer));
-	buffer.type = type;
-	buffer.memory = memory;
-	buffer.index = index;
-
-	rc = exynos_v4l2_ioctl(exynos_camera, exynos_v4l2_id, VIDIOC_QUERYBUF, &buffer);
-	if (rc < 0) {
-		ALOGE("%s: ioctl failed", __func__);
-		return -1;
-	}
-
-	return buffer.length;
-}
-
-int exynos_v4l2_querybuf_cap(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int index)
-{
-	return exynos_v4l2_querybuf(exynos_camera, exynos_v4l2_id, V4L2_BUF_TYPE_VIDEO_CAPTURE,
-		V4L2_MEMORY_MMAP, index);
-}
-
-int exynos_v4l2_querybuf_out(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int index)
-{
-	return exynos_v4l2_querybuf(exynos_camera, exynos_v4l2_id, V4L2_BUF_TYPE_VIDEO_OUTPUT,
-		V4L2_MEMORY_USERPTR, index);
-}
-
-int exynos_v4l2_querycap(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int flags)
-{
-	struct v4l2_capability cap;
-	int rc;
-
-	if (exynos_camera == NULL)
-		return -EINVAL;
-
-	rc = exynos_v4l2_ioctl(exynos_camera, exynos_v4l2_id, VIDIOC_QUERYCAP, &cap);
-	if (rc < 0) {
-		ALOGE("%s: ioctl failed", __func__);
-		return -1;
-	}
-
-	if (!(cap.capabilities & flags))
-		return -1;
-
-	return 0;
-}
-
-int exynos_v4l2_querycap_cap(struct exynos_camera *exynos_camera, int exynos_v4l2_id)
-{
-	return exynos_v4l2_querycap(exynos_camera, exynos_v4l2_id, V4L2_CAP_VIDEO_CAPTURE);
-}
-
-int exynos_v4l2_querycap_out(struct exynos_camera *exynos_camera, int exynos_v4l2_id)
-{
-	return exynos_v4l2_querycap(exynos_camera, exynos_v4l2_id, V4L2_CAP_VIDEO_OUTPUT);
-}
-
-int exynos_v4l2_streamon(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int type)
-{
-	enum v4l2_buf_type buf_type;
-	int rc;
-
-	if (exynos_camera == NULL)
-		return -EINVAL;
-
-	buf_type = type;
-
-	rc = exynos_v4l2_ioctl(exynos_camera, exynos_v4l2_id, VIDIOC_STREAMON, &buf_type);
-	if (rc < 0) {
-		ALOGE("%s: ioctl failed", __func__);
-		return -1;
-	}
-
-	return 0;
-}
-
-int exynos_v4l2_streamon_cap(struct exynos_camera *exynos_camera, int exynos_v4l2_id)
-{
-	return exynos_v4l2_streamon(exynos_camera, exynos_v4l2_id, V4L2_BUF_TYPE_VIDEO_CAPTURE);
-}
-
-int exynos_v4l2_streamon_out(struct exynos_camera *exynos_camera, int exynos_v4l2_id)
-{
-	return exynos_v4l2_streamon(exynos_camera, exynos_v4l2_id, V4L2_BUF_TYPE_VIDEO_OUTPUT);
-}
-
-int exynos_v4l2_streamoff(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int type)
-{
-	enum v4l2_buf_type buf_type;
-	int rc;
-
-	if (exynos_camera == NULL)
-		return -EINVAL;
-
-	buf_type = type;
-
-	rc = exynos_v4l2_ioctl(exynos_camera, exynos_v4l2_id, VIDIOC_STREAMOFF, &buf_type);
-	if (rc < 0) {
-		ALOGE("%s: ioctl failed", __func__);
-		return -1;
-	}
-
-	return 0;
-}
-
-int exynos_v4l2_streamoff_cap(struct exynos_camera *exynos_camera, int exynos_v4l2_id)
-{
-	return exynos_v4l2_streamoff(exynos_camera, exynos_v4l2_id, V4L2_BUF_TYPE_VIDEO_CAPTURE);
-}
-
-int exynos_v4l2_streamoff_out(struct exynos_camera *exynos_camera, int exynos_v4l2_id)
-{
-	return exynos_v4l2_streamoff(exynos_camera, exynos_v4l2_id, V4L2_BUF_TYPE_VIDEO_OUTPUT);
-}
-
-int exynos_v4l2_g_fmt(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int type, int *width, int *height, int *fmt)
-{
-	struct v4l2_format format;
-	int rc;
-
-	if (exynos_camera == NULL)
-		return -EINVAL;
-
-	format.type = type;
-	format.fmt.pix.field = V4L2_FIELD_NONE;
-
-	rc = exynos_v4l2_ioctl(exynos_camera, exynos_v4l2_id, VIDIOC_G_FMT, &format);
-	if (rc < 0) {
-		ALOGE("%s: ioctl failed", __func__);
-		return -1;
-	}
-
-	if (width != NULL)
-		*width = format.fmt.pix.width;
-	if (height != NULL)
-		*height = format.fmt.pix.height;
-	if (fmt != NULL)
-		*fmt = format.fmt.pix.pixelformat;
-
-	return 0;
-}
-
-int exynos_v4l2_g_fmt_cap(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int *width, int *height, int *fmt)
-{
-	return exynos_v4l2_g_fmt(exynos_camera, exynos_v4l2_id, V4L2_BUF_TYPE_VIDEO_CAPTURE,
-		width, height, fmt);
-}
-
-int exynos_v4l2_g_fmt_out(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int *width, int *height, int *fmt)
-{
-	return exynos_v4l2_g_fmt(exynos_camera, exynos_v4l2_id, V4L2_BUF_TYPE_VIDEO_OUTPUT,
-		width, height, 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)
-{
-	struct v4l2_format format;
-	int rc;
-
-	if (exynos_camera == NULL)
-		return -EINVAL;
-
-	memset(&format, 0, sizeof(format));
-	format.type = type;
-	format.fmt.pix.width = width;
-	format.fmt.pix.height = height;
-	format.fmt.pix.pixelformat = fmt;
-	format.fmt.pix.field = V4L2_FIELD_NONE;
-	format.fmt.pix.priv = priv;
-
-	rc = exynos_v4l2_ioctl(exynos_camera, exynos_v4l2_id, VIDIOC_S_FMT, &format);
-	if (rc < 0) {
-		ALOGE("%s: ioctl failed", __func__);
-		return -1;
-	}
-
-	return 0;
-}
-
-int exynos_v4l2_s_fmt_pix_cap(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int width, int height, int fmt, int priv)
-{
-	return exynos_v4l2_s_fmt_pix(exynos_camera, exynos_v4l2_id, V4L2_BUF_TYPE_VIDEO_CAPTURE,
-		width, height, fmt, 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)
-{
-	return exynos_v4l2_s_fmt_pix(exynos_camera, exynos_v4l2_id, V4L2_BUF_TYPE_VIDEO_OUTPUT,
-		width, height, fmt, priv);
-}
-
-int exynos_v4l2_s_fmt_win(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int left, int top, int width, int height)
-{
-	struct v4l2_format format;
-	int rc;
-
-	if (exynos_camera == NULL)
-		return -EINVAL;
-
-	memset(&format, 0, sizeof(format));
-	format.type = V4L2_BUF_TYPE_VIDEO_OVERLAY;
-	format.fmt.win.w.left = left;
-	format.fmt.win.w.top = top;
-	format.fmt.win.w.width = width;
-	format.fmt.win.w.height = height;
-
-
-	rc = exynos_v4l2_ioctl(exynos_camera, exynos_v4l2_id, VIDIOC_S_FMT, &format);
-	if (rc < 0) {
-		ALOGE("%s: ioctl failed", __func__);
-		return -1;
-	}
-
-	return 0;
-}
-
-int exynos_v4l2_enum_fmt(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int type, int fmt)
-{
-	struct v4l2_fmtdesc fmtdesc;
-	int rc;
-
-	if (exynos_camera == NULL)
-		return -EINVAL;
-
-	fmtdesc.type = type;
-	fmtdesc.index = 0;
-
-	do {
-		rc = exynos_v4l2_ioctl(exynos_camera, exynos_v4l2_id, VIDIOC_ENUM_FMT, &fmtdesc);
-		if (rc < 0) {
-			ALOGE("%s: ioctl failed", __func__);
-			return -1;
-		}
-
-		if (fmtdesc.pixelformat == (unsigned int) fmt)
-			return 0;
-
-		fmtdesc.index++;
-	} while (rc >= 0);
-
-	return -1;
-}
-
-int exynos_v4l2_enum_fmt_cap(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int fmt)
-{
-	return exynos_v4l2_enum_fmt(exynos_camera, exynos_v4l2_id, V4L2_BUF_TYPE_VIDEO_CAPTURE,
-		fmt);
-}
-
-int exynos_v4l2_enum_fmt_out(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int fmt)
-{
-	return exynos_v4l2_enum_fmt(exynos_camera, exynos_v4l2_id, V4L2_BUF_TYPE_VIDEO_OUTPUT,
-		fmt);
-}
-
-int exynos_v4l2_enum_input(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int id)
-{
-	struct v4l2_input input;
-	int rc;
-
-	if (exynos_camera == NULL || id < 0)
-		return -EINVAL;
-
-	input.index = id;
-
-	rc = exynos_v4l2_ioctl(exynos_camera, exynos_v4l2_id, VIDIOC_ENUMINPUT, &input);
-	if (rc < 0) {
-		ALOGE("%s: ioctl failed", __func__);
-		return -1;
-	}
-
-	if (input.name[0] == '\0')
-		return -1;
-
-	return 0;
-}
-
-int exynos_v4l2_s_input(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int id)
-{
-	struct v4l2_input input;
-	int rc;
-
-	if (exynos_camera == NULL || id < 0)
-		return -EINVAL;
-
-	input.index = id;
-
-	rc = exynos_v4l2_ioctl(exynos_camera, exynos_v4l2_id, VIDIOC_S_INPUT, &input);
-	if (rc < 0) {
-		ALOGE("%s: ioctl failed", __func__);
-		return -1;
-	}
-
-	return 0;
-}
-
-int exynos_v4l2_g_ext_ctrls(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	struct v4l2_ext_control *control, int count)
-{
-	struct v4l2_ext_controls controls;
-	int rc;
-
-	if (exynos_camera == NULL || control == NULL)
-		return -EINVAL;
-
-	memset(&controls, 0, sizeof(controls));
-	controls.ctrl_class = V4L2_CTRL_CLASS_CAMERA;
-	controls.count = count;
-	controls.controls = control;
-
-	rc = exynos_v4l2_ioctl(exynos_camera, exynos_v4l2_id, VIDIOC_G_EXT_CTRLS, &controls);
-	if (rc < 0) {
-		ALOGE("%s: ioctl failed", __func__);
-		return -1;
-	}
-
-	return 0;
-}
-
-int exynos_v4l2_g_ctrl(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int id, int *value)
-{
-	struct v4l2_control control;
-	int rc;
-
-	if (exynos_camera == NULL)
-		return -EINVAL;
-
-	control.id = id;
-
-	rc = exynos_v4l2_ioctl(exynos_camera, exynos_v4l2_id, VIDIOC_G_CTRL, &control);
-	if (rc < 0) {
-		ALOGE("%s: ioctl failed", __func__);
-		return -1;
-	}
-
-	if (value != NULL)
-		*value = control.value;
-
-	return 0;
-}
-
-int exynos_v4l2_s_ctrl(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int id, int value)
-{
-	struct v4l2_control control;
-	int rc;
-
-	if (exynos_camera == NULL)
-		return -EINVAL;
-
-	control.id = id;
-	control.value = value;
-
-	rc = exynos_v4l2_ioctl(exynos_camera, exynos_v4l2_id, VIDIOC_S_CTRL, &control);
-	if (rc < 0) {
-		ALOGE("%s: ioctl failed", __func__);
-		return -1;
-	}
-
-	return control.value;
-}
-
-int exynos_v4l2_s_parm(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int type, struct v4l2_streamparm *streamparm)
-{
-	int rc;
-
-	if (exynos_camera == NULL || streamparm == NULL)
-		return -EINVAL;
-
-	streamparm->type = type;
-
-	rc = exynos_v4l2_ioctl(exynos_camera, exynos_v4l2_id, VIDIOC_S_PARM, streamparm);
-	if (rc < 0) {
-		ALOGE("%s: ioctl failed", __func__);
-		return -1;
-	}
-
-	return 0;
-}
-
-int exynos_v4l2_s_parm_cap(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	struct v4l2_streamparm *streamparm)
-{
-	return exynos_v4l2_s_parm(exynos_camera, exynos_v4l2_id, V4L2_BUF_TYPE_VIDEO_CAPTURE,
-		streamparm);
-}
-
-int exynos_v4l2_s_parm_out(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	struct v4l2_streamparm *streamparm)
-{
-	return exynos_v4l2_s_parm(exynos_camera, exynos_v4l2_id, V4L2_BUF_TYPE_VIDEO_OUTPUT,
-		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)
-{
-	struct v4l2_crop crop;
-	int rc;
-
-	if (exynos_camera == NULL)
-		return -EINVAL;
-
-	crop.type = type;
-	crop.c.left = left;
-	crop.c.top = top;
-	crop.c.width = width;
-	crop.c.height = height;
-
-	rc = exynos_v4l2_ioctl(exynos_camera, exynos_v4l2_id, VIDIOC_S_CROP, &crop);
-	if (rc < 0) {
-		ALOGE("%s: ioctl failed", __func__);
-		return -1;
-	}
-
-	return 0;
-}
-
-int exynos_v4l2_s_crop_cap(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int left, int top, int width, int height)
-{
-	return exynos_v4l2_s_crop(exynos_camera, exynos_v4l2_id, V4L2_BUF_TYPE_VIDEO_CAPTURE,
-		left, top, width, height);
-}
-
-int exynos_v4l2_s_crop_out(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	int left, int top, int width, int height)
-{
-	return exynos_v4l2_s_crop(exynos_camera, exynos_v4l2_id, V4L2_BUF_TYPE_VIDEO_OUTPUT,
-		left, top, width, height);
-}
-
-int exynos_v4l2_g_fbuf(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	void **base, int *width, int *height, int *fmt)
-{
-	struct v4l2_framebuffer framebuffer;
-	int rc;
-
-	if (exynos_camera == NULL)
-		return -EINVAL;
-
-	rc = exynos_v4l2_ioctl(exynos_camera, exynos_v4l2_id, VIDIOC_G_FBUF, &framebuffer);
-	if (rc < 0) {
-		ALOGE("%s: ioctl failed", __func__);
-		return -1;
-	}
-
-	if (base != NULL)
-		*base = framebuffer.base;
-	if (width != NULL)
-		*width = framebuffer.fmt.width;
-	if (height != NULL)
-		*height = framebuffer.fmt.height;
-	if (fmt != NULL)
-		*fmt = framebuffer.fmt.pixelformat;
-
-	return 0;
-}
-
-int exynos_v4l2_s_fbuf(struct exynos_camera *exynos_camera, int exynos_v4l2_id,
-	void *base, int width, int height, int fmt)
-{
-	struct v4l2_framebuffer framebuffer;
-	int rc;
-
-	if (exynos_camera == NULL)
-		return -EINVAL;
-
-	memset(&framebuffer, 0, sizeof(framebuffer));
-	framebuffer.base = base;
-	framebuffer.fmt.width = width;
-	framebuffer.fmt.height = height;
-	framebuffer.fmt.pixelformat = fmt;
-
-	rc = exynos_v4l2_ioctl(exynos_camera, exynos_v4l2_id, VIDIOC_S_FBUF, &framebuffer);
-	if (rc < 0) {
-		ALOGE("%s: ioctl failed", __func__);
-		return -1;
-	}
-
-	return 0;
-}