* limitations under the License.
*/
-
-
-
#ifndef __TIZEN_MEDIA_IMAGE_UTIL_H__
#define __TIZEN_MEDIA_IMAGE_UTIL_H__
-#include <tizen.h>
-#include <media_packet.h>
+#include <image_util_type.h>
#ifdef __cplusplus
extern "C"
{
#endif
-#define IMAGE_UTIL_ERROR_CLASS TIZEN_ERROR_MULTIMEDIA_CLASS | 0x70
-
/**
* @file image_util.h
- * @brief This file contains the image util API
- */
-
-/**
- * @addtogroup CAPI_MEDIA_IMAGE_UTIL_MODULE
- * @{
- */
-
-/**
- * @brief Enumeration for error.
- */
-typedef enum
-{
- IMAGE_UTIL_ERROR_NONE = TIZEN_ERROR_NONE, /**< Successful */
- IMAGE_UTIL_ERROR_INVALID_PARAMETER = TIZEN_ERROR_INVALID_PARAMETER, /**< Invalid parameter */
- IMAGE_UTIL_ERROR_OUT_OF_MEMORY = TIZEN_ERROR_OUT_OF_MEMORY, /**< Out of memory */
- IMAGE_UTIL_ERROR_NO_SUCH_FILE = TIZEN_ERROR_NO_SUCH_FILE, /**< No such file */
- IMAGE_UTIL_ERROR_INVALID_OPERATION = TIZEN_ERROR_INVALID_OPERATION, /**< Internal error */
- IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT = TIZEN_ERROR_IMAGE_UTIL | 0x01, /**< Not supported format */
- IMAGE_UTIL_ERROR_PERMISSION_DENIED = TIZEN_ERROR_PERMISSION_DENIED, /**< Permission denied */
- IMAGE_UTIL_ERROR_NOT_SUPPORTED = TIZEN_ERROR_NOT_SUPPORTED /**< Not supported */
-} image_util_error_e;
-
-/**
- * @brief Enumeration for colorspace.
- */
-typedef enum
-{
- IMAGE_UTIL_COLORSPACE_YV12, /**< YV12 - YCrCb planar format */
- IMAGE_UTIL_COLORSPACE_YUV422, /**< YUV422 - planar */
- IMAGE_UTIL_COLORSPACE_I420, /**< YUV420 - planar */
- IMAGE_UTIL_COLORSPACE_NV12, /**< NV12- planar */
-
- IMAGE_UTIL_COLORSPACE_UYVY, /**< UYVY - packed */
- IMAGE_UTIL_COLORSPACE_YUYV, /**< YUYV - packed */
-
- IMAGE_UTIL_COLORSPACE_RGB565, /**< RGB565, high-byte is Blue */
- IMAGE_UTIL_COLORSPACE_RGB888, /**< RGB888, high-byte is Blue */
- IMAGE_UTIL_COLORSPACE_ARGB8888, /**< ARGB8888, high-byte is Blue */
-
- IMAGE_UTIL_COLORSPACE_BGRA8888, /**< BGRA8888, high-byte is Alpha */
- IMAGE_UTIL_COLORSPACE_RGBA8888, /**< RGBA8888, high-byte is Alpha */
- IMAGE_UTIL_COLORSPACE_BGRX8888, /**< BGRX8888, high-byte is X */
- IMAGE_UTIL_COLORSPACE_NV21, /**< NV12- planar */
- IMAGE_UTIL_COLORSPACE_NV16, /**< NV16- planar */
- IMAGE_UTIL_COLORSPACE_NV61, /**< NV61- planar */
-} image_util_colorspace_e;
-
-/**
- * @brief Enumerations of rotation
+ * @brief This file contains the image util API.
*/
-typedef enum
-{
- IMAGE_UTIL_ROTATION_NONE = 0, /**< None */
- IMAGE_UTIL_ROTATION_90 = 1, /**< Rotation 90 degree */
- IMAGE_UTIL_ROTATION_180, /**< Rotation 180 degree */
- IMAGE_UTIL_ROTATION_270, /**< Rotation 270 degree */
- IMAGE_UTIL_ROTATION_FLIP_HORZ, /**< Flip horizontal */
- IMAGE_UTIL_ROTATION_FLIP_VERT, /**< Flip vertical */
-} image_util_rotation_e;
-
-
-/**
-* @ingroup CAPI_MEDIA_IMAGE_UTIL_MODULE
-* @brief Image util handle.
-*/
-typedef struct transformation_s *transformation_h;
-
-
-/**
-* @ingroup CAPI_MEDIA_IMAGE_UTIL_MODULE
-* @brief Called when transform is finished just before returning the output.
-*
-* @param[in] error_code The error code of image util transfrom
-* @param[in,out] dst The result buffer of image util transform
-* @param[in] user_data The user data passed from the callback registration function
-* @pre image_util_transform_run() will invoke this function.
-*/
-typedef void (*image_util_transform_completed_cb)(media_packet_h *dst, int error_code, void *user_data);
-
-
/**
* @addtogroup CAPI_MEDIA_IMAGE_UTIL_MODULE
/**
* @brief Sets the image util's accurate mode.
+* @since_tizen 2.3
*
* @details This function set if you use hardware accerlation or not.
*
*
* @retval #IMAGE_UTIL_ERROR_NONE Successful
* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
* @retval #IMAGE_UTIL_ERROR_PERMISSION_DENIED The application does not have the privilege to call this funtion
* @retval #IMAGE_UTIL_ERROR_NOT_SUPPORTED The application does not have the hardware acceleration
*
*
* @retval #IMAGE_UTIL_ERROR_NONE Successful
* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
* @retval #IMAGE_UTIL_ERROR_PERMISSION_DENIED The application does not have the privilege to call this funtion
* @retval #IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT Not supported format
*
* @brief Sets the information of the resizing
* @since_tizen 2.3
*
+* @remarks image_util_transform_set_resolution and image_util_transform_set_crop_area can't do that at the same time.
+*
* @param[in] handle The handle to image util transform
* @param[in] width The width of image buffer
* @param[in] height The height of image buffer
*
* @retval #IMAGE_UTIL_ERROR_NONE Successful
* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
* @retval #IMAGE_UTIL_ERROR_PERMISSION_DENIED The application does not have the privilege to call this funtion
*
* @pre image_util_transform_create().
*
* @retval #IMAGE_UTIL_ERROR_NONE Successful
* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
* @retval #IMAGE_UTIL_ERROR_PERMISSION_DENIED The application does not have the privilege to call this funtion
*
* @pre image_util_transform_create().
* @brief Sets the information of the cropping
* @since_tizen 2.3
*
+* @remarks image_util_transform_set_resolution and image_util_transform_set_crop_area can't do that at the same time.
+*
* @param[in] handle The handle to image util transform
* @param[in] start_x The start x position of cropped image buffer
* @param[in] start_y The start y position of cropped image buffer
*
* @retval #IMAGE_UTIL_ERROR_NONE Successful
* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
* @retval #IMAGE_UTIL_ERROR_PERMISSION_DENIED The application does not have the privilege to call this funtion
*
* @pre image_util_transform_create().
* @since_tizen 2.3
*
* @param[in] handle The handle to image util transform
-* @param[in,out] colorspace The colorspace of the image buffer
+* @param[in, out] colorspace The colorspace of the image buffer
*
* @return @c 0 on success,
* otherwise a negative error value
*
* @retval #IMAGE_UTIL_ERROR_NONE Successful
* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
* @retval #IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT Not supported format
*
* @pre image_util_transform_create().\n
- image_util_transform_set_crop_area().
+* image_util_transform_set_crop_area().
*
* @see image_util_transform_create()
* @see image_util_transform_destroy()
* @since_tizen 2.3
*
* @param[in] handle The handle to image util transform
-* @param[in,out] width The width of source image buffer
-* @param[in,out] height The height of source image buffer
+* @param[in, out] width The width of source image buffer
+* @param[in, out] height The height of source image buffer
*
* @return @c 0 on success,
* otherwise a negative error value
*
* @retval #IMAGE_UTIL_ERROR_NONE Successful
* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
* @retval #IMAGE_UTIL_ERROR_PERMISSION_DENIED The application does not have the privilege to call this funtion
*
* @pre image_util_transform_create().\n
- image_util_transform_set_resolution().
+* image_util_transform_set_resolution().
*
* @see image_util_transform_create()
* @see image_util_transform_destroy()
*/
-int image_util_transform_get_resolution(transformation_h handle, unsigned int *width , unsigned int *height);
+int image_util_transform_get_resolution(transformation_h handle, unsigned int *width, unsigned int *height);
/**
* @brief Gets the information of the rotating
* @since_tizen 2.3
*
* @param[in] handle The handle to image util transform
-* @param[in,out] rotation The rotation value of image buffer
+* @param[in, out] rotation The rotation value of image buffer
*
* @return @c 0 on success,
* otherwise a negative error value
*
* @retval #IMAGE_UTIL_ERROR_NONE Successful
* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
* @retval #IMAGE_UTIL_ERROR_PERMISSION_DENIED The application does not have the privilege to call this funtion
*
* @pre image_util_transform_create().\n
- image_util_transform_set_rotation().
+* image_util_transform_set_rotation().
*
* @see image_util_transform_create()
* @see image_util_transform_destroy()
* @since_tizen 2.3
*
* @param[in] handle The handle to image util transform
-* @param[in,out] start_x The start x position of cropped source image buffer
-* @param[in,out] start_y The start y position of cropped source image buffer
-* @param[in,out] end_x The end x position of cropped source image buffer
-* @param[in,out] end_y The end y position of cropped source image buffer
+* @param[in, out] start_x The start x position of cropped source image buffer
+* @param[in, out] start_y The start y position of cropped source image buffer
+* @param[in, out] end_x The end x position of cropped source image buffer
+* @param[in, out] end_y The end y position of cropped source image buffer
*
* @return @c 0 on success,
* otherwise a negative error value
*
* @retval #IMAGE_UTIL_ERROR_NONE Successful
* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
* @retval #IMAGE_UTIL_ERROR_PERMISSION_DENIED The application does not have the privilege to call this funtion
*
* @pre image_util_transform_create().\n
- image_util_transform_set_crop_area().
+* image_util_transform_set_crop_area().
*
* @see image_util_transform_create()
* @see image_util_transform_destroy()
* @brief Transform the image for given image util handle.
* @since_tizen 2.3
*
-*@remarks If H/W acceleration is not set, transformation is done via S/W acceleration.
+* @remarks If H/W acceleration is not set, transformation is done via S/W acceleration.
*
-* @details The function execute asynchronously, which contains complete callback
+* @details The function execute asynchronously, which contains complete callback \n
+* If you set more than two transforming, the order of running is crop or resolution, colorspace converting, rotaion. \n
*
* @param[in] handle The handle of transform
* @param[in] src The handle to image util transform
*
* @retval #IMAGE_UTIL_ERROR_NONE Successful
* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
* @retval #IMAGE_UTIL_ERROR_PERMISSION_DENIED The application does not have the privilege to call this funtion
*
* @see image_util_transform_create()
*
*/
int image_util_transform_destroy(transformation_h handle);
+
/**
- * @brief Called once for each supported JPEG encode/decode colorspace.
- *
- * @param[in] colorspace The colorspace
- * @param[in] user_data The user data passed from the foreach function
- *
- * @return @c true to continue with the next iteration of the loop, \n @c false to break out of the loop.
- * @pre image_util_foreach_supported_jpeg_colorspace() will invokes this callback.
- *
- * @see image_util_foreach_supported_jpeg_colorspace()
- * @see image_util_encode_jpeg()
- * @see image_util_encode_jpeg_to_memory()
- * @see image_util_decode_jpeg()
- * @see image_util_decode_jpeg_from_memory()
- */
-typedef bool (*image_util_supported_jpeg_colorspace_cb)( image_util_colorspace_e colorspace , void * user_data);
-
-/**
- * @brief Retrieves all supported JPEG encoding/decoding colorspace by invoking a callback function once for each one.
- *
- * @param[in] callback The callback function to invoke
- * @param[in] user_data The user data to be passed to the callback function
- * @return 0 on success, otherwise a negative error value.
- * @retval #IMAGE_UTIL_ERROR_NONE Successful
- * @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
- * @post This function invokes image_util_supported_jpeg_colorspace_cb() repeatedly to retrieve each supported jpeg encoding/decoding colorspace
- *
- * @see image_util_supported_jpeg_colorspace_cb()
- * @see image_util_encode_jpeg()
- * @see image_util_encode_jpeg_to_memory()
- * @see image_util_decode_jpeg()
- * @see image_util_decode_jpeg_from_memory()
- */
-int image_util_foreach_supported_jpeg_colorspace(image_util_supported_jpeg_colorspace_cb callback, void * user_data);
-
-/**
- * @brief Convert the image's colorspace
- *
- * @remarks To get @a dest buffer size uses image_util_calculate_buffer_size()
- *
- * @param[in/out] dest The image buffer for result. Must be allocated by you
- * @param[in] dest_colorspace The colorspace to be converted
- * @param[in] src The source image buffer
- * @param[in] width The width of source image
- * @param[in] height The height of source image
- * @param[in] src_colorspace The colorspace of source image buffer
- * @return 0 on success, otherwise a negative error value.
- * @retval #IMAGE_UTIL_ERROR_NONE Successful
- * @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
- *
- * @see image_util_calculate_buffer_size()
- */
-int image_util_convert_colorspace( unsigned char * dest , image_util_colorspace_e dest_colorspace , const unsigned char * src , int width, int height, image_util_colorspace_e src_colorspace);
-
-/**
- * @brief Calculates the size of image buffer for the specified resolution and colorspace
- *
- * @param[in] width The image width
- * @param[in] height The image height
- * @param[in] colorspace The image colorspace
- * @param[out] size The Calculated buffer size
- * @return 0 on success, otherwise a negative error value.
- * @retval #IMAGE_UTIL_ERROR_NONE Successful
- * @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
- *
- * @see image_util_convert_colorspace()
- * @see image_util_resize()
- * @see image_util_rotation()
- */
-int image_util_calculate_buffer_size(int width , int height, image_util_colorspace_e colorspace , unsigned int *size);
-
-/**
- * @brief Resize the image to with the specified destination width and height
- *
- * @remarks Because padding of YUV format, the destination image size can be adjusted.\n
- *
- * @param[in/out] dest The image buffer for result. Must be allocated by you
- * @param[in/out] dest_width The image width to resize, and resized width
- * @param[in/out] dest_height The image height to resize, and resized height
- * @param[in] src The image buffer for origin image
- * @param[in] src_width The origin image width
- * @param[in] src_height The origin image height
- * @param[in] colorspace The image colorspace
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #IMAGE_UTIL_ERROR_NONE Successful
- * @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
- *
- * @see image_util_calculate_buffer_size()
- */
-int image_util_resize(unsigned char * dest, int *dest_width , int *dest_height, const unsigned char * src, int src_width, int src_height , image_util_colorspace_e colorspace);
-
-/**
- * @brief Rotate the image to with the specified angle in degrees.
- *
- * @remarks Because padding of YUV format, the destination image size can be adjusted.\n
- * Rotations are supported only in these colorspaces\n
- * #IMAGE_UTIL_COLORSPACE_YV12 \n
- * #IMAGE_UTIL_COLORSPACE_I420 \n
- * #IMAGE_UTIL_COLORSPACE_NV12 \n
- * #IMAGE_UTIL_COLORSPACE_RGB888 \n
- *
- * @param[in/out] dest The image buffer for result. Must be allocated by you
- * @param[out] dest_width The rotated image width
- * @param[out] dest_height The rotated image height
- * @param[in] dest_rotation The angle to rotate
- * @param[in] src The image buffer for origin image
- * @param[in] src_width The origin image width
- * @param[in] src_height The origin image height
- * @param[in] colorspace The image colorspace
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #IMAGE_UTIL_ERROR_NONE Successful
- * @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
- *
- * @see image_util_calculate_buffer_size()
- */
-int image_util_rotate(unsigned char * dest, int *dest_width, int *dest_height, image_util_rotation_e dest_rotation, const unsigned char * src, int src_width, int src_height, image_util_colorspace_e colorspace);
-
-/**
- * @brief Crop the image to with the specified point and dimension
- *
- * @remarks Because padding of YUV format, the destination image size can be adjusted.\n
- * Crop is supported only in these colorspaces\n
- * #IMAGE_UTIL_COLORSPACE_YV12 \n
- * #IMAGE_UTIL_COLORSPACE_I420 \n
- * #IMAGE_UTIL_COLORSPACE_RGB888 \n
- * #IMAGE_UTIL_COLORSPACE_RGB565 \n
- * #IMAGE_UTIL_COLORSPACE_ARGB8888\n
- * #IMAGE_UTIL_COLORSPACE_BGRA8888\n
- * #IMAGE_UTIL_COLORSPACE_RGBA8888\n
- * #IMAGE_UTIL_COLORSPACE_BGRX8888\n
- *
- * @param[in/out] dest The image buffer for result. Must be allocated by you
- * @param[in] x The starting x-axis of crop
- * @param[in] y The starting y-axis of crop
- * @param[in/out] width The image width to crop, and cropped width
- * @param[in/out] height The image height to crop, and cropped height
- * @param[in] src The image buffer for origin image
- * @param[in] src_width The origin image width
- * @param[in] src_height The origin image height
- * @param[in] colorspace The image colorspace
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #IMAGE_UTIL_ERROR_NONE Successful
- * @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
- *
- * @see image_util_calculate_buffer_size()
- */
-int image_util_crop(unsigned char * dest, int x , int y, int* width, int *height, const unsigned char *src, int src_width, int src_height, image_util_colorspace_e colorspace);
-
-
-
-
-/**
- * @brief Decodes jpeg image to the buffer
- *
- * @remarks @a image_buffer must be released with free() by you.
- *
- * @param[in] path The image file path
- * @param[in] colorspace The decoded image colorspace
- * @param[out] image_buffer The image buffer for decoded image
- * @param[out] width The image width
- * @param[out] height The image height
- * @param[out] size The image buffer size
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #IMAGE_UTIL_ERROR_NONE Successful
- * @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #IMAGE_UTIL_ERROR_OUT_OF_MEMORY out of memory
- * @retval #IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT Not supported format
- * @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
- *
- * @see image_util_supported_jpeg_colorspace_cb()
- * @see image_util_decode_jpeg_from_memory()
- * @see image_util_foreach_supported_jpeg_colorspace()
- */
-int image_util_decode_jpeg( const char *path , image_util_colorspace_e colorspace, unsigned char ** image_buffer , int *width , int *height , unsigned int *size);
-
-/**
- * @brief Decodes jpeg image(on memory) to the buffer
- *
- * @remarks @a image_buffer must be released with free() by you.
- *
- * @param[in] jpeg_buffer The jpeg image buffer
- * @param[in] jpeg_size The jpeg image buffer size
- * @param[in] colorspace The decoded image colorspace
- * @param[out] image_buffer The image buffer for decoded image
- * @param[out] width The image width
- * @param[out] height The image height
- * @param[out] size The image buffer size
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #IMAGE_UTIL_ERROR_NONE Successful
- * @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #IMAGE_UTIL_ERROR_OUT_OF_MEMORY out of memory
- * @retval #IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT Not supported format
- * @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
- *
- * @see image_util_supported_jpeg_colorspace_cb()
- * @see image_util_decode_jpeg()
- * @see image_util_foreach_supported_jpeg_colorspace()
- */
-int image_util_decode_jpeg_from_memory( const unsigned char * jpeg_buffer , int jpeg_size , image_util_colorspace_e colorspace, unsigned char ** image_buffer , int *width , int *height , unsigned int *size);
-
-/**
- * @brief Encodes image to the jpeg image
- *
- * @param[in] buffer The origin image buffer
- * @param[in] width The origin image width
- * @param[in] height The origin image height
- * @param[in] colorspace The origin image colorspace
- * @param[in] quality The quality for JPEG image encoding (1 ~ 100)
- * @param[in] path The file path to be created
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #IMAGE_UTIL_ERROR_NONE Successful
- * @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #IMAGE_UTIL_ERROR_NO_SUCH_FILE no such file
- * @retval #IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT Not supported format
- * @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
- *
- * @see image_util_supported_jpeg_colorspace_cb()
- * @see image_util_foreach_supported_jpeg_colorspace()
- * @see image_util_encode_jpeg_to_memory()
- */
-int image_util_encode_jpeg( const unsigned char *buffer, int width, int height, image_util_colorspace_e colorspace, int quality, const char *path);
-
-/**
- * @brief Encodes image to the jpeg image
- *
- * @remarks @a jpeg_buffer must be released with free() by you.
- *
- * @param[in] image_buffer The origin image buffer
- * @param[in] width The image width
- * @param[in] height The image height
- * @param[in] colorspace The origin image colorspace
- * @param[in] quality The quality for JPEG image encoding (1 ~ 100)
- * @param[out] jpeg_buffer The created jpeg image buffer. The buffer is created by frameworks
- * @param[out] jpeg_size The created jpeg image buffer size
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #IMAGE_UTIL_ERROR_NONE Successful
- * @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #IMAGE_UTIL_ERROR_OUT_OF_MEMORY out of memory
- * @retval #IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT Not supported format
- * @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
- *
- * @see image_util_supported_jpeg_colorspace_cb()
- * @see image_util_foreach_supported_jpeg_colorspace()
- * @see image_util_encode_jpeg()
- */
-int image_util_encode_jpeg_to_memory(const unsigned char *image_buffer, int width, int height, image_util_colorspace_e colorspace, int quality, unsigned char** jpeg_buffer, unsigned int *jpeg_size);
+* @deprecated Deprecated since 3.0. Use image_util_supported_colorspace_cb() instead.
+* @brief Called once for each supported JPEG encode/decode colorspace.
+* @since_tizen 2.3
+*
+* @param[in] colorspace The colorspace
+* @param[in] user_data The user data passed from the foreach function
+*
+* @return @c true to continue with the next iteration of the loop, \n
+* otherwise @c false to break out of the loop
+*
+* @pre image_util_foreach_supported_jpeg_colorspace() invokes this callback.
+*
+* @see image_util_foreach_supported_jpeg_colorspace()
+* @see image_util_encode_jpeg()
+* @see image_util_encode_jpeg_to_memory()
+* @see image_util_decode_jpeg()
+* @see image_util_decode_jpeg_from_memory()
+*/
+typedef bool(*image_util_supported_jpeg_colorspace_cb)(image_util_colorspace_e colorspace, void *user_data);
+
+/**
+* @deprecated Deprecated since 3.0. Use image_util_foreach_supported_colorspace() instead.
+* @brief Retrieves all supported JPEG encoding/decoding colorspace by invoking a callback function once for each one.
+* @since_tizen 2.3
+*
+* @param[in] callback The callback function to invoke
+* @param[in] user_data The user data to be passed to the callback function
+* @return 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_PERMISSION_DENIED The application does not have the privilege to call this funtion
+* @post This function invokes image_util_supported_jpeg_colorspace_cb() repeatedly to retrieve each supported JPEG encoding/decoding colorspace.
+*
+* @see image_util_supported_jpeg_colorspace_cb()
+* @see image_util_encode_jpeg()
+* @see image_util_encode_jpeg_to_memory()
+* @see image_util_decode_jpeg()
+* @see image_util_decode_jpeg_from_memory()
+*/
+int image_util_foreach_supported_jpeg_colorspace(image_util_supported_jpeg_colorspace_cb callback, void *user_data);
+
+/**
+* @brief Calculates the size of the image buffer for the specified resolution and colorspace.
+* @since_tizen 2.3
+*
+* @param[in] width The image width
+* @param[in] height The image height
+* @param[in] colorspace The image colorspace
+* @param[out] size The Calculated buffer size
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_PERMISSION_DENIED The application does not have the privilege to call this funtion
+*
+* @see image_util_transform_run()
+* @see image_util_decode_jpeg()
+* @see image_util_decode_jpeg_from_memory()
+* @see image_util_encode_jpeg()
+* @see image_util_encode_jpeg_to_memory()
+*/
+int image_util_calculate_buffer_size(int width, int height, image_util_colorspace_e colorspace , unsigned int *size);
+
+/**
+* @internal
+* @brief Converts the image's colorspace.
+* @since_tizen 2.3
+*
+* @remarks You must get the @a dest buffer size using image_util_transform_calculate_buffer_size().
+*
+* @param[in, out] dest The image buffer for result \n
+* Must be allocated by the user
+* @param[in] dest_colorspace The colorspace to be converted
+* @param[in] src The source image buffer
+* @param[in] width The width of the source image
+* @param[in] height The height of the source image
+* @param[in] src_colorspace The colorspace of the source image buffer
+*
+* @return %c 0 on success
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+* @retval #IMAGE_UTIL_ERROR_PERMISSION_DENIED The application does not have the privilege to call this funtion
+*
+* @see image_util_transform_calculate_buffer_size()
+* @see image_util_transform_create()
+* @see image_util_transform_destroy()
+*/
+int image_util_convert_colorspace(unsigned char *dest, image_util_colorspace_e dest_colorspace, const unsigned char *src, int width, int height, image_util_colorspace_e src_colorspace);
+
+/**
+* @internal
+* @brief Resizes the image to the specified destination width and height.
+* @since_tizen 2.3
+*
+* @remarks Because of YUV format padding, the destination image size can be adjusted.
+*
+* @param[in, out] dest The image buffer for result \n
+* Must be allocated by the user.
+* @param[in, out] dest_width The image width to resize, and resized width
+* @param[in, out] dest_height The image height to resize, and resized height
+* @param[in] src The image buffer for the original image
+* @param[in] src_width The original image width
+* @param[in] src_height The original image height
+* @param[in] colorspace The image colorspace
+*
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+* @retval #IMAGE_UTIL_ERROR_PERMISSION_DENIED The application does not have the privilege to call this funtion
+*
+* @see image_util_transform_calculate_buffer_size()
+*/
+int image_util_resize(unsigned char *dest, int *dest_width, int *dest_height, const unsigned char *src, int src_width, int src_height, image_util_colorspace_e colorspace);
+
+/**
+* @internal
+* @brief Rotates the image to the specified angle given in degrees.
+* @since_tizen 2.3
+*
+* @remarks Because of YUV format padding, the destination image size can be adjusted.
+* Rotations are supported only in these color spaces\n
+* #IMAGE_UTIL_COLORSPACE_YV12\n
+* #IMAGE_UTIL_COLORSPACE_I420\n
+* #IMAGE_UTIL_COLORSPACE_NV12\n
+* #IMAGE_UTIL_COLORSPACE_RGB888\n
+* #IMAGE_UTIL_COLORSPACE_RGB565\n
+* #IMAGE_UTIL_COLORSPACE_ARGB8888\n
+* #IMAGE_UTIL_COLORSPACE_BGRA8888\n
+* #IMAGE_UTIL_COLORSPACE_RGBA8888\n
+* #IMAGE_UTIL_COLORSPACE_BGRX8888\n.
+*
+* @param[in, out] dest The image buffer for result \n
+* Must be allocated by the user.
+* @param[out] dest_width The rotated image width
+* @param[out] dest_height The rotated image height
+* @param[in] dest_rotation The angle to rotate
+* @param[in] src The image buffer for the original image
+* @param[in] src_width The original image width
+* @param[in] src_height The original image height
+* @param[in] colorspace The image colorspace
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+* @retval #IMAGE_UTIL_ERROR_PERMISSION_DENIED The application does not have the privilege to call this funtion
+*
+* @see image_util_transform_calculate_buffer_size()
+*/
+int image_util_rotate(unsigned char *dest, int *dest_width, int *dest_height, image_util_rotation_e dest_rotation, const unsigned char *src, int src_width, int src_height, image_util_colorspace_e colorspace);
+
+/**
+* @internal
+* @brief Crops the image to the specified point and dimension.
+* @since_tizen 2.3
+*
+* @remarks Because of YUV format padding, the destination image size can be adjusted.
+* Crop is supported only in these colorspaces\n
+* #IMAGE_UTIL_COLORSPACE_YV12 \n
+* #IMAGE_UTIL_COLORSPACE_I420 \n
+* #IMAGE_UTIL_COLORSPACE_RGB888 \n
+* #IMAGE_UTIL_COLORSPACE_RGB565 \n
+* #IMAGE_UTIL_COLORSPACE_ARGB8888\n
+* #IMAGE_UTIL_COLORSPACE_BGRA8888\n
+* #IMAGE_UTIL_COLORSPACE_RGBA8888\n
+* #IMAGE_UTIL_COLORSPACE_BGRX8888\n.
+*
+* @param[in, out] dest The image buffer for result. Must be allocated by you
+* @param[in] x The starting x-axis of crop
+* @param[in] y The starting y-axis of crop
+* @param[in/out] width The image width to crop, and cropped width
+* @param[in/out] height The image height to crop, and cropped height
+* @param[in] src The image buffer for original image
+* @param[in] src_width The original image width
+* @param[in] src_height The original image height
+* @param[in] colorspace The image colorspace
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+* @retval #IMAGE_UTIL_ERROR_PERMISSION_DENIED The application does not have the privilege to call this funtion
+*
+* @see image_util_transform_calculate_buffer_size()
+*/
+int image_util_crop(unsigned char *dest, int x, int y, int *width, int *height, const unsigned char *src, int src_width, int src_height, image_util_colorspace_e colorspace);
+
+
+
+
+/**
+* @deprecated Deprecated since 3.0. Use image_util_decode_create() instead.
+* @brief Decodes the JPEG image to the buffer.
+* @since_tizen 2.3
+*
+* @remarks You must release @a image_buffer using free().\n
+* http://tizen.org/privilege/mediastorage is needed if input or output path are relevant to media storage.\n
+* http://tizen.org/privilege/externalstorage is needed if input or output path are relevant to external storage.\n
+* If you decode the JPEG image which has odd numbered width or height to YUV colorspace, \n
+* the width or height of decoded data will be rounded down to even numbered width or height.
+*
+* @param[in] path The image file path
+* @param[in] colorspace The decoded image colorspace
+* @param[out] image_buffer The image buffer for the decoded image
+* @param[out] width The image width
+* @param[out] height The image height
+* @param[out] size The image buffer size
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_OUT_OF_MEMORY out of memory
+* @retval #IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT Format not supported
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+* @retval #IMAGE_UTIL_ERROR_PERMISSION_DENIED The application does not have the privilege to call this funtion
+*
+* @see image_util_supported_jpeg_colorspace_cb()
+* @see image_util_decode_jpeg_from_memory()
+* @see image_util_foreach_supported_jpeg_colorspace()
+*/
+int image_util_decode_jpeg(const char *path, image_util_colorspace_e colorspace, unsigned char **image_buffer, int *width, int *height, unsigned int *size);
+
+/**
+* @deprecated Deprecated since 3.0. Use image_util_decode_create() instead.
+* @brief Decodes the JPEG image(in memory) to the buffer.
+* @since_tizen 2.3
+*
+* @remarks You must release @a image_buffer using free().\n
+* If you decode the JPEG image which has odd numbered width or height to YUV colorspace, \n
+* the width or height of decoded data will be rounded down to even numbered width or height.
+*
+* @param[in] jpeg_buffer The JPEG image buffer
+* @param[in] jpeg_size The JPEG image buffer size
+* @param[in] colorspace The decoded image colorspace
+* @param[out] image_buffer The image buffer for the decoded image
+* @param[out] width The image width
+* @param[out] height The image height
+* @param[out] size The image buffer size
+*
+* @return 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_OUT_OF_MEMORY out of memory
+* @retval #IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT Format not supported
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+* @retval #IMAGE_UTIL_ERROR_PERMISSION_DENIED The application does not have the privilege to call this funtion
+*
+* @see image_util_supported_jpeg_colorspace_cb()
+* @see image_util_decode_jpeg()
+* @see image_util_foreach_supported_jpeg_colorspace()
+*/
+int image_util_decode_jpeg_from_memory(const unsigned char *jpeg_buffer, int jpeg_size, image_util_colorspace_e colorspace, unsigned char **image_buffer, int *width, int *height, unsigned int *size);
+
+/**
+* @deprecated Deprecated since 3.0. Use image_util_decode_create() instead.
+* @brief Decodes the JPEG image to the buffer with downscale decoding option.
+* @since_tizen 2.4
+*
+* @remarks You must release @a image_buffer using free().\n
+* http://tizen.org/privilege/mediastorage is needed if input or output path are relevant to media storage.\n
+* http://tizen.org/privilege/externalstorage is needed if input or output path are relevant to external storage.\n
+* If you decode the JPEG image which has odd numbered width or height to YUV colorspace, \n
+* the width or height of decoded data will be rounded down to even numbered width or height.
+*
+* @param[in] path The image file path
+* @param[in] colorspace The decoded image colorspace
+* @param[in] downscale The downscale value
+* @param[out] image_buffer The image buffer for the decoded image
+* @param[out] width The image width
+* @param[out] height The image height
+* @param[out] size The image buffer size
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_OUT_OF_MEMORY out of memory
+* @retval #IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT Format not supported
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+* @retval #IMAGE_UTIL_ERROR_PERMISSION_DENIED The application does not have the privilege to call this funtion
+*
+* @see image_util_supported_jpeg_colorspace_cb()
+* @see image_util_decode_jpeg_from_memory()
+* @see image_util_foreach_supported_jpeg_colorspace()
+*/
+int image_util_decode_jpeg_with_downscale(const char *path, image_util_colorspace_e colorspace, image_util_scale_e downscale, unsigned char **image_buffer, int *width, int *height, unsigned int *size);
+
+/**
+* @deprecated Deprecated since 3.0. Use image_util_decode_create() instead.
+* @brief Decodes the JPEG image(in memory) to the buffer with downscale decoding option.
+* @since_tizen 2.4
+*
+* @remarks You must release @a image_buffer using free().\n
+* If you decode the JPEG image which has odd numbered width or height to YUV colorspace, \n
+* the width or height of decoded data will be rounded down to even numbered width or height.
+*
+* @param[in] jpeg_buffer The JPEG image buffer
+* @param[in] jpeg_size The JPEG image buffer size
+* @param[in] colorspace The decoded image colorspace
+* @param[in] downscale The downscale value
+* @param[out] image_buffer The image buffer for the decoded image
+* @param[out] width The image width
+* @param[out] height The image height
+* @param[out] size The image buffer size
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_OUT_OF_MEMORY out of memory
+* @retval #IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT Format not supported
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+* @retval #IMAGE_UTIL_ERROR_PERMISSION_DENIED The application does not have the privilege to call this funtion
+*
+* @see image_util_supported_jpeg_colorspace_cb()
+* @see image_util_decode_jpeg()
+* @see image_util_foreach_supported_jpeg_colorspace()
+*/
+int image_util_decode_jpeg_from_memory_with_downscale(const unsigned char *jpeg_buffer, int jpeg_size, image_util_colorspace_e colorspace, image_util_scale_e downscale, unsigned char **image_buffer, int *width, int *height, unsigned int *size);
+
+/**
+* @deprecated Deprecated since 3.0. Use image_util_encode_create() instead.
+* @brief Encodes the image to the JPEG image.
+* @since_tizen 2.3
+*
+* @remarks http://tizen.org/privilege/mediastorage is needed if input or output path are relevant to media storage.\n
+* http://tizen.org/privilege/externalstorage is needed if input or output path are relevant to external storage.
+*
+* @param[in] buffer The original image buffer
+* @param[in] width The original image width
+* @param[in] height The original image height
+* @param[in] colorspace The original image colorspace
+* @param[in] quality The quality for JPEG image encoding(1 ~ 100)
+* @param[in] path The file path to be created
+*
+* @return 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_NO_SUCH_FILE No such file
+* @retval #IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT Format not supported
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+* @retval #IMAGE_UTIL_ERROR_PERMISSION_DENIED The application does not have the privilege to call this funtion
+*
+* @see image_util_supported_jpeg_colorspace_cb()
+* @see image_util_foreach_supported_jpeg_colorspace()
+* @see image_util_encode_jpeg_to_memory()
+*/
+int image_util_encode_jpeg(const unsigned char *buffer, int width, int height, image_util_colorspace_e colorspace, int quality, const char *path);
+
+/**
+* @deprecated Deprecated since 3.0. Use image_util_encode_create() instead.
+* @brief Encodes the image to the JPEG image
+* @since_tizen 2.3
+*
+* @remarks You must release @a jpeg_buffer using free().
+*
+* @param[in] image_buffer The original image buffer
+* @param[in] width The image width
+* @param[in] height The image height
+* @param[in] colorspace The original image colorspace
+* @param[in] quality The quality for JPEG image encoding(1 ~ 100)
+* @param[out] jpeg_buffer The created JPEG image buffer \n
+* The buffer is created by frameworks
+* @param[out] jpeg_size The created jpeg image buffer size
+*
+* @return 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_OUT_OF_MEMORY out of memory
+* @retval #IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT Format not supported
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+* @retval #IMAGE_UTIL_ERROR_PERMISSION_DENIED The application does not have the privilege to call this funtion
+*
+* @see image_util_supported_jpeg_colorspace_cb()
+* @see image_util_foreach_supported_jpeg_colorspace()
+* @see image_util_encode_jpeg()
+*/
+int image_util_encode_jpeg_to_memory(const unsigned char *image_buffer, int width, int height, image_util_colorspace_e colorspace, int quality, unsigned char **jpeg_buffer, unsigned int *jpeg_size);
+
+/**
+* @brief Extracts representative color from an image buffer
+* @since_tizen 3.0
+* @remarks @a image_buffer should be RGB888 colorspace.
+*
+* @param[in] image_buffer The original image buffer
+* @param[in] width The image width
+* @param[in] height The image height
+* @param[out] rgb_r The red color in RGB color space
+* @param[out] rgb_g The green color in RGB color space
+* @param[out] rgb_b The blue color in RGB color space
+*
+* @return 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_OUT_OF_MEMORY out of memory
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+*
+*/
+int image_util_extract_color_from_memory(const unsigned char *image_buffer, int width, int height, unsigned char *rgb_r, unsigned char *rgb_g, unsigned char *rgb_b);
+
+/**
+* @brief Called once for each supported image encode/decode colorspace.
+* @since_tizen 3.0
+*
+* @param[in] colorspace The colorspace
+* @param[in] user_data The user data passed from the foreach function
+*
+* @return @c true to continue with the next iteration of the loop, \n
+* otherwise @c false to break out of the loop
+*
+* @pre image_util_foreach_supported_colorspace() invokes this callback.
+*
+* @see image_util_foreach_supported_colorspace()
+* @see image_util_encode_create()
+* @see image_util_decode_create()
+*/
+typedef bool(*image_util_supported_colorspace_cb)(image_util_colorspace_e colorspace, void *user_data);
+/**
+* @brief Retrieves all supported image encoding/decoding colorspace by invoking a callback function once for each one.
+* @since_tizen 3.0
+*
+* @param[in] callback The callback function to invoke
+* @param[in] user_data The user data to be passed to the callback function
+* @return 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+*
+* @post This function invokes image_util_supported_colorspace_cb() repeatedly to retrieve each supported image encoding/decoding colorspace.
+*
+* @see image_util_supported_colorspace_cb()
+* @see image_util_encode_create()
+* @see image_util_decode_create()
+*/
+int image_util_foreach_supported_colorspace(image_util_type_e image_type, image_util_supported_colorspace_cb callback, void *user_data);
+/**
+* @brief Creates a handle to image util decoding.
+* @since_tizen 3.0
+*
+* @details This function creates a handle to image util decoding.
+*
+* @remarks You must release the @a image util handle using image_util_decode_destroy().
+*
+* @param[out] handle A handle to image util decoding
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_OUT_OF_MEMORY Out of memory
+*
+* @see image_util_decode_destroy()
+*
+*/
+int image_util_decode_create(image_util_decode_h *handle);
+/**
+* @brief Sets the input file path from which to decode.
+* @since_tizen 3.0
+*
+* @remarks One of image_util_decode_set_input_path() or image_util_decode_set_input_buffer() should be set.\n
+* If both are set then the latest input set, is considered.\n
+* http://tizen.org/privilege/mediastorage is needed if input or output path are relevant to media storage.\n
+* http://tizen.org/privilege/externalstorage is needed if input or output path are relevant to external storage.\n
+* Finds out image type by reading the header of the image provided in input path.
+*
+* @param[in] handle The handle to image util decoding
+* @param[in] path The path to input image
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_NO_SUCH_FILE No such file
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+* @retval #IMAGE_UTIL_ERROR_PERMISSION_DENIED The application does not have the privilege to call this funtion
+* @retval #IMAGE_UTIL_ERROR_OUT_OF_MEMORY Out of memory
+* @retval #IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT Format not supported
+*
+* @pre image_util_decode_create()
+*
+* @post image_util_decode_run()/image_util_decode_run_async()
+* @post image_util_decode_destroy()
+*
+* @see image_util_decode_create()
+* @see image_util_decode_set_output_buffer()
+* @see image_util_decode_run()
+* @see image_util_decode_run_async()
+* @see image_util_decode_destroy()
+*/
+int image_util_decode_set_input_path(image_util_decode_h handle, const char *path);
+
+/**
+* @brief Sets the input buffer from which to decode.
+* @since_tizen 3.0
+*
+* @remarks One of image_util_decode_set_input_path() or image_util_decode_set_input_buffer() should be set.\n
+* If both are set then the latest input set, is considered.\n
+* Finds out image type by reading the header of the image provided in input buffer.
+*
+* @param[in] handle The handle to image util decoding
+* @param[in] src_buffer The input image buffer
+* @param[in] src_size The input image buffer size
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+* @retval #IMAGE_UTIL_ERROR_OUT_OF_MEMORY Out of memory
+* @retval #IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT Format not supported
+*
+* @pre image_util_decode_create()
+*
+* @post image_util_decode_run()/image_util_decode_run_async()
+* @post image_util_decode_destroy()
+*
+* @see image_util_decode_create()
+* @see image_util_decode_set_output_buffer()
+* @see image_util_decode_run()
+* @see image_util_decode_run_async()
+* @see image_util_decode_destroy()
+*/
+int image_util_decode_set_input_buffer(image_util_decode_h handle, const unsigned char *src_buffer, unsigned long long src_size);
+
+/**
+* @brief Sets the output buffer to which the decoded buffer will be written to.
+* @since_tizen 3.0
+*
+* @remarks Either image_util_decode_set_input_path() or image_util_decode_set_input_buffer() should be set.\n
+* By default the decoded output buffer colorspace will be IMAGE_UTIL_COLORSPACE_RGBA8888.
+* Use image_util_decode_set_colorspace to change the colorspace.
+*
+* @param[in] handle The handle to image util decoding
+* @param[in] dst_buffer The decoded output buffer
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+*
+* @pre image_util_decode_create()
+*
+* @post image_util_decode_run()/image_util_decode_run_async()
+* @post image_util_decode_destroy()
+*
+* @see image_util_decode_create()
+* @see image_util_decode_set_input_path()
+* @see image_util_decode_set_input_buffer()
+* @see image_util_decode_run()
+* @see image_util_decode_run_async()
+* @see image_util_decode_destroy()
+*/
+int image_util_decode_set_output_buffer(image_util_decode_h handle, unsigned char **dst_buffer);
+
+/**
+* @brief Sets the decoded image colorspace format.
+* @since_tizen 3.0
+*
+* @remarks The default colorspace is IMAGE_UTIL_COLORSPACE_RGBA8888.\n
+* Use image_util_foreach_supported_colorspace to get supported colorspaces for each image format.\n
+* Errors would be returned if not supported.
+*
+* @param[in] handle The handle to image util decoding
+* @param[in] colorspace The decoded image colorspace
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT Format not supported
+*
+* @pre image_util_decode_create()
+*
+* @post image_util_decode_run()/image_util_decode_run_async()
+* @post image_util_decode_destroy()
+*
+* @see image_util_supported_colorspace_cb()
+* @see image_util_foreach_supported_colorspace()
+* @see image_util_decode_create()
+* @see image_util_decode_set_input_path()
+* @see image_util_decode_set_input_buffer()
+* @see image_util_decode_set_output_buffer()
+* @see image_util_decode_run()
+* @see image_util_decode_run_async()
+* @see image_util_decode_destroy()
+*/
+int image_util_decode_set_colorspace(image_util_encode_h handle, image_util_colorspace_e colorspace);
+
+/**
+* @brief Sets the downscale value at which JPEG image should be decoded.
+* @since_tizen 3.0
+*
+* @remarks This is API is supported only for JPEG decoding.
+*
+* @param[in] handle The handle to image util decoding
+* @param[in] down_scale The downscale at which image is to be decoded
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT Format not supported
+*
+* @pre image_util_decode_create()
+*
+* @post image_util_decode_run()/image_util_decode_run_async()
+* @post image_util_decode_destroy()
+*
+* @see image_util_decode_create()
+* @see image_util_decode_set_input_path()
+* @see image_util_decode_set_input_buffer()
+* @see image_util_decode_set_output_buffer()
+* @see image_util_decode_run()
+* @see image_util_decode_run_async()
+* @see image_util_decode_destroy()
+*/
+int image_util_decode_set_jpeg_downscale(image_util_encode_h handle, image_util_scale_e down_scale);
+
+/**
+* @brief Starts decoding of the image and fills the output buffer set using image_util_decode_set_output_buffer().
+* @since_tizen 3.0
+*
+* @remarks The output will be stored in the pointer set using image_util_decode_set_output_buffer().\n
+* The function executes synchronously.\n
+* When any of the @pre functions are not called, IMAGE_UTIL_ERROR_INVALID_PARAMETER is returned.
+*
+* @param[in] handle The handle to image util decoding
+* @param[out] width Width of the decoded image
+* @param[out] height Height of the decoded image
+* @param[out] size Size of the decoded image
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+*
+* @pre image_util_decode_create()
+* @pre image_util_decode_set_input_buffer()/image_util_decode_set_input_path().
+* @pre image_util_decode_set_output_buffer()
+*
+* @post image_util_decode_destroy()
+*
+* @see image_util_decode_create()
+* @see image_util_decode_set_input_path()
+* @see image_util_decode_set_input_buffer()
+* @see image_util_decode_set_output_buffer()
+* @see image_util_decode_destroy()
+*/
+int image_util_decode_run(image_util_decode_h handle, unsigned long *width, unsigned long *height, unsigned long long *size);
+
+/**
+* @brief Starts decoding of the image and fills the output buffer set using image_util_decode_set_output_buffer().
+* @since_tizen 3.0
+*
+* @remarks The output will be stored in the pointer set using image_util_decode_set_output_buffer().\n
+* The function executes asynchronously, which contains complete callback.\n
+* When any of the @pre functions are not called, IMAGE_UTIL_ERROR_INVALID_PARAMETER is returned.
+*
+* @param[in] handle The handle to image util decoding
+* @param[in] callback The callback function to be invoked
+* @param[in] user_data The user data to be passed to the callback function
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+*
+* @pre image_util_decode_create()
+* @pre image_util_decode_set_input_buffer()/image_util_decode_set_input_path().
+* @pre image_util_decode_set_output_buffer()
+*
+* @post image_util_decode_destroy()
+*
+* @see image_util_decode_create()
+* @see image_util_decode_set_input_path()
+* @see image_util_decode_set_input_buffer()
+* @see image_util_decode_set_output_buffer()
+* @see image_util_decode_destroy()
+*/
+int image_util_decode_run_async(image_util_decode_h handle, image_util_decode_completed_cb callback, void *user_data);
+
+/**
+* @brief Destroys the image decoding handle.
+* @since_tizen 3.0
+*
+* @remarks Any image handle created should be destroyed.
+*
+* @param[in] handle The handle to image util decoding
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+*
+* @pre image_util_decode_create()
+*
+* @see image_util_decode_create()
+*/
+int image_util_decode_destroy(image_util_decode_h handle);
+
+/**
+* @brief Creates a handle to image util encoding.
+* @since_tizen 3.0
+*
+* @details This function creates a handle to image util encoding.
+*
+* @remarks You must release the @a image util handle using image_util_encode_destroy().
+*
+* @param[in] image_type The type of output image for which to create encode handle.
+* @param[out] handle A handle to image util encoding
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_OUT_OF_MEMORY Out of memory
+*
+* @see image_util_encode_destroy()
+*
+*/
+int image_util_encode_create(image_util_type_e image_type, image_util_encode_h *handle);
+
+/**
+* @brief Sets the resolution of the encoded image.
+* @since_tizen 3.0
+*
+* @remarks This should be called before calling image_util_encode_run().
+*
+* @param[in] handle The handle to image util encoding
+* @param[in] width Width of the original image
+* @param[in] height Height of the original image
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+*
+* @pre image_util_encode_create()
+*
+* @post image_util_encode_run()/image_util_encode_run_async()
+* @post image_util_encode_destroy()
+*
+* @see image_util_encode_create()
+* @see image_util_encode_set_input_buffer()
+* @see image_util_encode_set_output_path()
+* @see image_util_encode_set_output_buffer()
+* @see image_util_encode_run()
+* @see image_util_encode_run_async()
+* @see image_util_encode_destroy()
+*/
+int image_util_encode_set_resolution(image_util_encode_h handle, unsigned long width, unsigned long height);
+
+/**
+* @brief Sets the colorspace format for image encoding.
+* @since_tizen 3.0
+*
+* @remarks The default colorspace is IMAGE_UTIL_COLORSPACE_RGBA8888.\n
+* Use image_util_foreach_supported_colorspace to get supported colorspaces for each image format.\n
+* Errors would be returned if not supported.
+*
+* @param[in] handle The handle to image util encoding
+* @param[in] colorspace The encoded image colorspace
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT Format not supported
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+*
+* @pre image_util_encode_create()
+*
+* @post image_util_encode_run()/image_util_encode_run_async()
+* @post image_util_encode_destroy()
+*
+* @see image_util_supported_colorspace_cb()
+* @see image_util_foreach_supported_colorspace()
+* @see image_util_encode_create()
+* @see image_util_encode_set_resolution()
+* @see image_util_encode_set_input_buffer()
+* @see image_util_encode_set_output_path()
+* @see image_util_encode_set_output_buffer()
+* @see image_util_encode_run()
+* @see image_util_encode_run_async()
+* @see image_util_encode_destroy()
+*/
+int image_util_encode_set_colorspace(image_util_encode_h handle, image_util_colorspace_e colorspace);
+
+/**
+* @brief Sets the quality for JPEG image encoding.
+* @since_tizen 3.0
+*
+* @remarks If application does not set this, then by default quality of 20 is set.
+*
+* @param[in] handle The handle to image util encoding
+* @param[in] quality Encoding quality from 1~100
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT Format not supported
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+*
+* @pre image_util_encode_create()
+*
+* @post image_util_encode_run()/image_util_encode_run_async()
+* @post image_util_encode_destroy()
+*
+* @see image_util_encode_create()
+* @see image_util_encode_set_resolution()
+* @see image_util_encode_set_input_buffer()
+* @see image_util_encode_set_output_path()
+* @see image_util_encode_set_output_buffer()
+* @see image_util_encode_run()
+* @see image_util_encode_run_async()
+* @see image_util_encode_destroy()
+*/
+int image_util_encode_set_jpeg_quality(image_util_encode_h handle, int quality);
+
+/**
+* @brief Sets the compression value of png image encoding(0~9).
+* @since_tizen 3.0
+*
+* @remarks If application does not set this, then default compression of 6 is set.
+*
+* @param[in] handle The handle to image util encoding
+* @param[in] compression The compression value valid from 0~9
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT Format not supported
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+*
+* @pre image_util_encode_create()
+*
+* @post image_util_encode_run()/image_util_encode_run_async()
+* @post image_util_encode_destroy()
+*
+* @see image_util_encode_create()
+* @see image_util_encode_set_resolution()
+* @see image_util_encode_set_input_buffer()
+* @see image_util_encode_set_output_path()
+* @see image_util_encode_set_output_buffer()
+* @see image_util_encode_run()
+* @see image_util_encode_run_async()
+* @see image_util_encode_destroy()
+*/
+int image_util_encode_set_png_compression(image_util_encode_h handle, image_util_png_compression_e compression);
+
+/**
+* @brief Sets the input buffer from which to encode.
+* @since_tizen 3.0
+*
+* @remarks Either image_util_encode_set_output_path() or image_util_encode_set_output_buffer() should be set.\n
+* By default the input buffer colorspace will be considered as IMAGE_UTIL_COLORSPACE_RGBA8888.\n
+* Use image_util_encode_set_colorspace to change the colorspace.
+*
+* @param[in] handle The handle to image util decoding
+* @param[in] src_buffer The input image buffer
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+*
+* @pre image_util_encode_create()
+*
+* @post image_util_encode_run()/image_util_encode_run_async()
+* @post image_util_encode_destroy()
+*
+* @see image_util_encode_create()
+* @see image_util_encode_set_resolution()
+* @see image_util_encode_set_input_buffer()
+* @see image_util_encode_set_output_path()
+* @see image_util_encode_set_output_buffer()
+* @see image_util_encode_run()
+* @see image_util_encode_run_async()
+* @see image_util_encode_destroy()
+*/
+int image_util_encode_set_input_buffer(image_util_encode_h handle, const unsigned char *src_buffer);
+
+/**
+* @brief Sets the output path to which to encoded buffer will be written to.
+* @since_tizen 3.0
+*
+* @remarks One of image_util_encode_set_output_path() or image_util_encode_set_output_buffer() should be set.\n
+* If both are set then the latest output set is considered.\n
+* http://tizen.org/privilege/mediastorage is needed if input or output path are relevant to media storage.\n
+* http://tizen.org/privilege/externalstorage is needed if input or output path are relevant to external storage.
+*
+* @param[in] handle The handle to image util encoding
+* @param[in] path The output file path
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_NO_SUCH_FILE No such file
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+* @retval #IMAGE_UTIL_ERROR_PERMISSION_DENIED The application does not have the privilege to call this funtion
+*
+* @pre image_util_encode_create()
+*
+* @post image_util_encode_run()/image_util_encode_run_async()
+* @post image_util_encode_destroy()
+*
+* @see image_util_encode_create()
+* @see image_util_encode_set_resolution()
+* @see image_util_encode_set_input_buffer()
+* @see image_util_encode_run()
+* @see image_util_encode_run_async()
+* @see image_util_encode_destroy()
+*/
+int image_util_encode_set_output_path(image_util_encode_h handle, const char *path);
+
+/**
+* @brief Sets the output buffer to which to encoded buffer will be written to.
+* @since_tizen 3.0
+*
+* @remarks One of image_util_encode_set_output_path() or image_util_encode_set_output_buffer() should be set.\n
+* If both are set then the latest output set is considered.\n
+* Output buffer setting is not supported for bmp. IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT will be returned for bmp.
+*
+* @param[in] handle The handle to image util encoding
+* @param[in] dst_buffer The output image buffer
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+* @retval #IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT Invalid operation
+*
+* @pre image_util_encode_create()
+*
+* @post image_util_encode_run()/image_util_encode_run_async()
+* @post image_util_encode_destroy()
+*
+* @see image_util_encode_create()
+* @see image_util_encode_set_resolution()
+* @see image_util_encode_set_input_buffer()
+* @see image_util_encode_run()
+* @see image_util_encode_run_async()
+* @see image_util_encode_destroy()
+*/
+int image_util_encode_set_output_buffer(image_util_encode_h handle, unsigned char **dst_buffer);
+
+/**
+* @brief Starts encoding of the image and fills the output buffer, set using image_util_encode_set_output_buffer() or image_util_encode_set_output_path().
+* @since_tizen 3.0
+*
+* @remarks The output will be stored in the pointer set to image_util_encode_set_output_buffer() or image_util_encode_set_output_path().\n
+* The function executes synchronously.\n
+* When any of the @pre functions are not called, IMAGE_UTIL_ERROR_INVALID_PARAMETER is returned.
+*
+* @param[in] handle The handle to image util encoding
+* @param[out] size Size of the encoded image
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+*
+* @pre image_util_encode_create()
+* @pre image_util_encode_set_resolution()
+* @pre image_util_encode_set_input_buffer()
+* @pre image_util_encode_set_output_buffer()/image_util_encode_set_output_path()
+*
+* @post image_util_encode_destroy()
+*
+* @see image_util_encode_create()
+* @see image_util_encode_set_resolution()
+* @see image_util_encode_set_input_buffer()
+* @see image_util_encode_set_output_path()
+* @see image_util_encode_set_output_buffer()
+* @see image_util_encode_destroy()
+*/
+int image_util_encode_run(image_util_encode_h handle, unsigned long long *size);
+
+/**
+* @brief Starts encoding of the image and fills the output buffer, set using image_util_encode_set_output_buffer() or image_util_encode_set_output_path().
+* @since_tizen 3.0
+*
+* @remarks The output will be stored in the pointer set to image_util_encode_set_output_buffer() or image_util_encode_set_output_path().\n
+* The function executes asynchronously, which contains complete callback.\n
+* When any of the @pre functions are not called, IMAGE_UTIL_ERROR_INVALID_PARAMETER is returned.
+*
+* @param[in] handle The handle to image util encoding
+* @param[in] callback The callback function to be invoked
+* @param[in] user_data The user data to be passed to the callback function
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+*
+* @pre image_util_encode_create()
+* @pre image_util_encode_set_resolution()
+* @pre image_util_encode_set_input_buffer()
+* @pre image_util_encode_set_output_buffer()/image_util_encode_set_output_path()
+*
+* @post image_util_encode_destroy()
+*
+* @see image_util_encode_create()
+* @see image_util_encode_set_resolution()
+* @see image_util_encode_set_input_buffer()
+* @see image_util_encode_set_output_path()
+* @see image_util_encode_set_output_buffer()
+* @see image_util_encode_destroy()
+*/
+int image_util_encode_run_async(image_util_encode_h handle, image_util_encode_completed_cb callback, void *user_data);
+
+/**
+* @brief Destroys the image encoding handle.
+* @since_tizen 3.0
+*
+* @remarks Any image handle created should be destroyed.
+*
+* @param[in] handle The handle to image util encoding
+*
+* @return @c 0 on success,
+* otherwise a negative error value
+*
+* @retval #IMAGE_UTIL_ERROR_NONE Successful
+* @retval #IMAGE_UTIL_ERROR_INVALID_PARAMETER Invalid parameter
+* @retval #IMAGE_UTIL_ERROR_INVALID_OPERATION Invalid operation
+*
+* @pre image_util_encode_create()
+*
+* @see image_util_encode_create()
+*/
+int image_util_encode_destroy(image_util_encode_h handle);
/**
* @}
projects / platform / core / api / image-util.git / blobdiff