--- /dev/null
+JongHyuk Choi <jhchoi.choi at samsung dot com>
+Haejeong Kim <backto.kim at samsung dot com>
+YoungHun Kim <yh8004.kim at samsung dot com>
--- /dev/null
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+
+SET(Services
+ "application"
+ "base"
+ "content"
+ "location"
+ "media"
+ "messaging"
+ "network"
+ "social"
+ "telephony"
+ "system"
+ )
+
+
+# project
+SET(project_prefix "capi")
+SET(prefix "/usr")
+SET(version "0.0.1")
+SET(maintainer "Seungkeun Lee <sngn.lee@samsung.com>, Kangho Hur<kagho.hur@samsung.com>")
+SET(description "A Image Utility library in Tizen Native API")
+SET(service "media")
+SET(submodule "image-util")
+
+# for package file
+SET(dependents "dlog mmutil-jpeg mmutil-imgp capi-base-common")
+SET(pc_dependents "capi-base-common")
+
+SET(fw_name "${project_prefix}-${service}-${submodule}")
+
+PROJECT(${fw_name})
+
+SET(CMAKE_INSTALL_PREFIX ${prefix})
+SET(PREFIX ${CMAKE_INSTALL_PREFIX})
+SET(VERSION ${version})
+
+SET(INC_DIR include)
+INCLUDE_DIRECTORIES(${INC_DIR})
+
+INCLUDE(FindPkgConfig)
+pkg_check_modules(${fw_name} REQUIRED ${dependents})
+FOREACH(flag ${${fw_name}_CFLAGS})
+ SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
+ENDFOREACH(flag)
+
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} -fPIC -Wall")
+SET(CMAKE_C_FLAGS_DEBUG "-O0 -g")
+
+IF("${ARCH}" MATCHES "^arm.*")
+ ADD_DEFINITIONS("-DTARGET")
+ENDIF("${ARCH}" MATCHES "^arm.*")
+
+ADD_DEFINITIONS("-DPREFIX=\"${CMAKE_INSTALL_PREFIX}\"")
+ADD_DEFINITIONS("-DTIZEN_DEBUG")
+
+SET(CMAKE_EXE_LINKER_FLAGS "-Wl,--as-needed -Wl,--rpath=/usr/lib")
+
+aux_source_directory(src SOURCES)
+ADD_LIBRARY(${fw_name} SHARED ${SOURCES})
+
+TARGET_LINK_LIBRARIES(${fw_name} ${${fw_name}_LDFLAGS})
+
+SET_TARGET_PROPERTIES(${fw_name}
+ PROPERTIES
+ VERSION ${FULLVER}
+ SOVERSION ${MAJORVER}
+ CLEAN_DIRECT_OUTPUT 1
+)
+
+
+INSTALL(TARGETS ${fw_name} DESTINATION lib)
+INSTALL(
+ DIRECTORY ${INC_DIR}/ DESTINATION include/${service}
+ FILES_MATCHING
+ PATTERN "*_private.h" EXCLUDE
+ PATTERN "${INC_DIR}/*.h"
+ )
+
+SET(PC_NAME ${fw_name})
+SET(PC_REQUIRED ${pc_dependents})
+SET(PC_LDFLAGS -l${fw_name})
+
+CONFIGURE_FILE(
+ ${fw_name}.pc.in
+ ${CMAKE_CURRENT_SOURCE_DIR}/${fw_name}.pc
+ @ONLY
+)
+INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/${fw_name}.pc DESTINATION lib/pkgconfig)
+
+#ADD_SUBDIRECTORY(test)
+
+IF(UNIX)
+
+ADD_CUSTOM_TARGET (distclean @echo cleaning for source distribution)
+ADD_CUSTOM_COMMAND(
+ DEPENDS clean
+ COMMENT "distribution clean"
+ COMMAND find
+ ARGS .
+ -not -name config.cmake -and \(
+ -name tester.c -or
+ -name Testing -or
+ -name CMakeFiles -or
+ -name cmake.depends -or
+ -name cmake.check_depends -or
+ -name CMakeCache.txt -or
+ -name cmake.check_cache -or
+ -name *.cmake -or
+ -name Makefile -or
+ -name core -or
+ -name core.* -or
+ -name gmon.out -or
+ -name install_manifest.txt -or
+ -name *.pc -or
+ -name *~ \)
+ | grep -v TC | xargs rm -rf
+ TARGET distclean
+ VERBATIM
+)
+
+ENDIF(UNIX)
--- /dev/null
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+\r
--- /dev/null
+Copyright (c) Samsung Electronics Co., Ltd. All rights reserved.
+Except as noted, this software is licensed under Apache License, Version 2.
+Please, see the LICENSE file for Apache License terms and conditions.
+
--- /dev/null
+<manifest>
+ <request>
+ <domain name="_" />
+ </request>
+</manifest>
--- /dev/null
+
+# Package Information for pkg-config
+
+prefix=@PREFIX@
+exec_prefix=/usr
+libdir=/usr/lib
+includedir=/usr/include/media
+
+Name: @PC_NAME@
+Description: @PACKAGE_DESCRIPTION@
+Version: @VERSION@
+Requires: @PC_REQUIRED@
+Libs: -L${libdir} @PC_LDFLAGS@
+Cflags: -I${includedir}
+
--- /dev/null
+/*
+* Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+
+
+
+#ifndef __TIZEN_MEDIA_IMAGE_UTIL_H__
+#define __TIZEN_MEDIA_IMAGE_UTIL_H__
+
+#include <tizen.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
+ * @{
+ */
+
+
+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_NOT_SUPPORT_API /**< Not supported format */
+} image_util_error_e;
+
+
+
+
+/**
+ * @brief Enumerations of colorspace
+ */
+typedef enum
+{
+ IMAGE_UTIL_COLORSPACE_YV12, /**< YV12 - YCrCb planar format */
+ IMAGE_UTIL_COLORSPACE_YUV422, /**< YUV422 - planer */
+ IMAGE_UTIL_COLORSPACE_I420, /**< I420 - planer */
+ IMAGE_UTIL_COLORSPACE_NV12, /**< NV12- planer */
+
+ 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_e;
+
+
+/**
+ * @brief Enumerations of rotation
+ */
+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;
+
+
+
+
+/**
+ * @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);
+
+
+
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __TIZEN_MEDIA_IMAGE_UTIL_H__ */
--- /dev/null
+Name: capi-media-image-util
+Summary: A Image Utility library in Tizen Native API
+Version: 0.1.0
+Release: 21
+Group: TO_BE_FILLED
+License: Apache License, Version 2.0
+Source0: %{name}-%{version}.tar.gz
+BuildRequires: pkgconfig(dlog)
+BuildRequires: pkgconfig(mm-common)
+BuildRequires: pkgconfig(mmutil-jpeg)
+BuildRequires: pkgconfig(mmutil-imgp)
+BuildRequires: pkgconfig(capi-base-common)
+
+BuildRequires: cmake
+BuildRequires: gettext-devel
+
+%description
+A Image Utility library in Tizen Native API
+
+
+%package devel
+Summary: A Image Utility library in Tizen Native API (Developement)
+Group: TO_BE_FILLED
+Requires: %{name} = %{version}-%{release}
+Requires: pkgconfig(dlog)
+Requires: pkgconfig(mm-common)
+Requires: pkgconfig(mmutil-jpeg)
+Requires: pkgconfig(mmutil-imgp)
+Requires: pkgconfig(capi-base-common)
+
+%description devel
+A Image Utility library in Tizen Native API (Developement)
+
+%prep
+%setup -q
+
+%build
+MAJORVER=`echo %{version} | awk 'BEGIN {FS="."}{print $1}'`
+cmake . -DCMAKE_INSTALL_PREFIX=/usr -DFULLVER=%{version} -DMAJORVER=${MAJORVER}
+make %{?jobs:-j%jobs}
+
+%install
+rm -rf %{buildroot}
+mkdir -p %{buildroot}/usr/share/license
+cp LICENSE.APLv2.0 %{buildroot}/usr/share/license/%{name}
+
+%make_install
+
+%post
+
+%postun
+
+
+%files
+%manifest capi-media-image-util.manifest
+%{_datadir}/license/%{name}
+%{_libdir}/lib*.so.*
+
+%files devel
+%{_libdir}/lib*.so
+%{_libdir}/pkgconfig/*.pc
+%{_includedir}/media/*.h
+
--- /dev/null
+/*
+* Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#define LOG_TAG "CAPI_MEDIA_IMAGE_UTIL"
+#include <dlog.h>
+
+#include <mm_util_imgp.h>
+#include <mm_util_jpeg.h>
+#include <image_util.h>
+#include <mm.h>
+#include <stdio.h>
+
+static int _convert_colorspace_tbl[] = {
+ MM_UTIL_IMG_FMT_YUV420 , /* IMAGE_UTIL_COLORSPACE_YUV420 */
+ MM_UTIL_IMG_FMT_YUV422 , /* IMAGE_UTIL_COLORSPACE_YUV422 */
+ MM_UTIL_IMG_FMT_I420, /* IMAGE_UTIL_COLORSPACE_I420 */
+ MM_UTIL_IMG_FMT_NV12, /* IMAGE_UTIL_COLORSPACE_NV12 */
+ MM_UTIL_IMG_FMT_UYVY, /* IMAGE_UTIL_COLORSPACE_UYVY */
+ MM_UTIL_IMG_FMT_YUYV, /* IMAGE_UTIL_COLORSPACE_YUYV */
+ MM_UTIL_IMG_FMT_RGB565, /* IMAGE_UTIL_COLORSPACE_RGB565 */
+ MM_UTIL_IMG_FMT_RGB888, /* IMAGE_UTIL_COLORSPACE_RGB888 */
+ MM_UTIL_IMG_FMT_ARGB8888, /* IMAGE_UTIL_COLORSPACE_ARGB8888 */
+ MM_UTIL_IMG_FMT_BGRA8888, /* IMAGE_UTIL_COLORSPACE_BGRA8888 */
+ MM_UTIL_IMG_FMT_RGBA8888, /* IMAGE_UTIL_COLORSPACE_RGBA8888 */
+ MM_UTIL_IMG_FMT_BGRX8888, /* IMAGE_UTIL_COLORSPACE_BGRX8888 */
+};
+
+
+static int _convert_encode_colorspace_tbl[] = {
+ MM_UTIL_JPEG_FMT_YUV420 , /* IMAGE_UTIL_COLORSPACE_YUV420 */
+ -1 , /* IMAGE_UTIL_COLORSPACE_YUV422 */
+ -1 , /* IMAGE_UTIL_COLORSPACE_I420 */
+ -1 , /* IMAGE_UTIL_COLORSPACE_NV12 */
+ -1 , /* IMAGE_UTIL_COLORSPACE_UYVY */
+ -1 , /* IMAGE_UTIL_COLORSPACE_YUYV */
+ -1 , /* IMAGE_UTIL_COLORSPACE_RGB565 */
+ MM_UTIL_JPEG_FMT_RGB888 , /* IMAGE_UTIL_COLORSPACE_RGB888 */
+ -1 , /* IMAGE_UTIL_COLORSPACE_ARGB8888 */
+ -1 , /* IMAGE_UTIL_COLORSPACE_BGRA8888 */
+ -1 , /* IMAGE_UTIL_COLORSPACE_RGBA8888 */
+ -1 , /* IMAGE_UTIL_COLORSPACE_BGRX8888 */
+};
+
+
+
+static int _convert_image_util_error_code(const char *func, int code){
+ int ret = IMAGE_UTIL_ERROR_INVALID_OPERATION;
+ char *errorstr = NULL;
+ switch(code)
+ {
+ case MM_ERROR_NONE:
+ ret = IMAGE_UTIL_ERROR_NONE;
+ errorstr = "ERROR_NONE";
+ break;
+ case MM_ERROR_IMAGE_FILEOPEN :
+ ret = IMAGE_UTIL_ERROR_NO_SUCH_FILE;
+ errorstr = "NO_SUCH_FILE";
+ break;
+
+ case MM_ERROR_IMAGE_INTERNAL :
+ ret = IMAGE_UTIL_ERROR_INVALID_OPERATION;
+ errorstr = "INVALID_OPERATION";
+ break;
+ case IMAGE_UTIL_ERROR_INVALID_PARAMETER:
+ case MM_ERROR_NO_DECODED_DATA:
+ case MM_ERROR_IMAGE_INVALID_VALUE:
+ ret = IMAGE_UTIL_ERROR_INVALID_PARAMETER;
+ errorstr = "INVALID_PARAMETER";
+ break;
+ case MM_ERROR_IMAGE_NOT_SUPPORT_FORMAT:
+ case MM_ERROR_IMAGE_DEVICE_NOT_SUPPORT:
+ ret = IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT;
+ errorstr = "NOT_SUPPORTED_FORMAT";
+ break;
+
+
+ default:
+ ret = IMAGE_UTIL_ERROR_INVALID_OPERATION;
+ errorstr = "INVALID_OPERATION";
+
+ }
+
+ LOGE( "[%s] %s(0x%08x)",func, errorstr, ret);
+ return ret;
+}
+
+
+int image_util_foreach_supported_jpeg_colorspace(image_util_supported_jpeg_colorspace_cb callback, void * user_data){
+ if( callback == NULL )
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+ int i;
+ for( i = 0 ; i < sizeof(_convert_encode_colorspace_tbl)/sizeof(int) ; i++){
+ if ( _convert_encode_colorspace_tbl[i] != -1)
+ if( false == callback(i , user_data) )
+ return IMAGE_UTIL_ERROR_NONE;
+
+ }
+ return IMAGE_UTIL_ERROR_NONE;
+}
+
+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){
+
+ int ret;
+ if( dest == NULL || src == NULL )
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+ if( dest_colorspace < 0 || dest_colorspace >= sizeof(_convert_colorspace_tbl)/sizeof(int))
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+ if( src_colorspace < 0 || src_colorspace >= sizeof(_convert_colorspace_tbl)/sizeof(int))
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+
+
+ ret = mm_util_convert_colorspace( src , width,height, _convert_colorspace_tbl[src_colorspace] , dest, _convert_colorspace_tbl[dest_colorspace] );
+
+ return _convert_image_util_error_code(__func__, ret);
+}
+
+
+int image_util_calculate_buffer_size(int width , int height, image_util_colorspace_e colorspace ,unsigned int *size){
+ int ret;
+ if( colorspace < 0 || width <= 0 || height <= 0 || colorspace >= sizeof(_convert_colorspace_tbl)/sizeof(int) || size == NULL)
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+
+ ret = mm_util_get_image_size(_convert_colorspace_tbl[colorspace], width, height, size);
+ return _convert_image_util_error_code(__func__, ret);
+}
+
+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){
+ int ret;
+ if( dest == NULL || src == NULL )
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+ if( colorspace < 0 || colorspace >= sizeof(_convert_colorspace_tbl)/sizeof(int))
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+ if( dest_width == NULL || dest_height == NULL)
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+
+ if( *dest_width <= 0 || *dest_height <= 0 )
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+
+ unsigned int dest_w, dest_h;
+ dest_w = *dest_width;
+ dest_h = *dest_height;
+ ret = mm_util_resize_image(src, src_width, src_height, _convert_colorspace_tbl[colorspace], dest,&dest_w, &dest_h);
+ if( ret == 0){
+ *dest_width = dest_w;
+ *dest_height = dest_h;
+ }
+
+ return _convert_image_util_error_code(__func__, ret);
+}
+
+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){
+ int ret;
+ if( dest == NULL || src == NULL )
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+ if( colorspace < 0 || colorspace >= sizeof(_convert_colorspace_tbl)/sizeof(int))
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+ if( dest_rotation < 0 || dest_rotation > IMAGE_UTIL_ROTATION_FLIP_VERT )
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+ if( dest_width == NULL || dest_height == NULL)
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+
+ unsigned int dest_w, dest_h;
+ ret = mm_util_rotate_image(src, src_width, src_height, _convert_colorspace_tbl[colorspace], dest,&dest_w, &dest_h, dest_rotation);
+ if( ret == 0){
+ *dest_width = dest_w;
+ *dest_height = dest_h;
+ }
+ return _convert_image_util_error_code(__func__, ret);
+}
+
+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){
+ int ret;
+ if( dest == NULL || src == NULL )
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+ if( colorspace < 0 || colorspace >= sizeof(_convert_colorspace_tbl)/sizeof(int))
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+ if( width == NULL )
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+ if( src_width <= x || src_height <= y || src_width < x+*width || src_height< y+*height)
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+
+ unsigned int dest_w, dest_h;
+ dest_w = *width;
+ dest_h = *height;
+ ret = mm_util_crop_image( src, src_width, src_height, _convert_colorspace_tbl[colorspace], x, y, &dest_w, &dest_h, dest);
+ if( ret == 0){
+ *width = dest_w;
+ *height = dest_h;
+ }
+
+ return _convert_image_util_error_code(__func__, ret);
+}
+
+int image_util_decode_jpeg( const char *path , image_util_colorspace_e colorspace, unsigned char ** image_buffer , int *width , int *height , unsigned int *size){
+ int ret;
+
+ if( path == NULL || image_buffer == NULL || size == NULL)
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+ if( colorspace < 0 || colorspace >= sizeof(_convert_colorspace_tbl)/sizeof(int))
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+ if( _convert_encode_colorspace_tbl[colorspace] == -1 )
+ return _convert_image_util_error_code(__func__, MM_ERROR_IMAGE_NOT_SUPPORT_FORMAT);
+
+ mm_util_jpeg_yuv_data decoded;
+
+ ret = mm_util_decode_from_jpeg_file(&decoded, (char*)path, _convert_encode_colorspace_tbl[colorspace]);
+ if( ret == 0 ){
+ *image_buffer = decoded.data;
+ if(width)
+ *width = decoded.width;
+ if(height)
+ *height = decoded.height;
+ if(size)
+ *size = decoded.size;
+ }
+ return _convert_image_util_error_code(__func__, ret);
+}
+
+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){
+ int ret;
+ if( jpeg_buffer == NULL || image_buffer == NULL || size == NULL)
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+ if( colorspace < 0 || colorspace >= sizeof(_convert_colorspace_tbl)/sizeof(int))
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+ if( _convert_encode_colorspace_tbl[colorspace] == -1 )
+ return _convert_image_util_error_code(__func__, MM_ERROR_IMAGE_NOT_SUPPORT_FORMAT);
+
+ mm_util_jpeg_yuv_data decoded;
+
+ ret = mm_util_decode_from_jpeg_memory(&decoded , jpeg_buffer, jpeg_size, _convert_encode_colorspace_tbl[colorspace] );
+
+ if( ret == 0 ){
+ *image_buffer = decoded.data;
+ if(width)
+ *width = decoded.width;
+ if(height)
+ *height = decoded.height;
+ if(size)
+ *size = decoded.size;
+ }
+
+ return _convert_image_util_error_code(__func__, ret);
+}
+
+int image_util_encode_jpeg( const unsigned char *buffer, int width, int height, image_util_colorspace_e colorspace, int quality, const char *path){
+ int ret;
+ if( path == NULL || buffer == NULL )
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+ if( colorspace < 0 || colorspace >= sizeof(_convert_colorspace_tbl)/sizeof(int))
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+ if( _convert_encode_colorspace_tbl[colorspace] == -1 )
+ return _convert_image_util_error_code(__func__, MM_ERROR_IMAGE_NOT_SUPPORT_FORMAT);
+
+ ret = mm_util_jpeg_encode_to_file(path, buffer, width, height, _convert_encode_colorspace_tbl[colorspace], quality);
+ return _convert_image_util_error_code(__func__, ret);
+}
+
+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){
+ int ret;
+ int isize;
+ if( jpeg_buffer == NULL || image_buffer == NULL || jpeg_size == NULL )
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+ if( colorspace < 0 || colorspace >= sizeof(_convert_colorspace_tbl)/sizeof(int))
+ return _convert_image_util_error_code(__func__, IMAGE_UTIL_ERROR_INVALID_PARAMETER);
+ if( _convert_encode_colorspace_tbl[colorspace] == -1 )
+ return _convert_image_util_error_code(__func__, MM_ERROR_IMAGE_NOT_SUPPORT_FORMAT);
+
+ ret = mm_util_jpeg_encode_to_memory( (void**)jpeg_buffer, &isize, image_buffer, width, height, _convert_encode_colorspace_tbl[colorspace] , quality );
+ if( ret == 0 )
+ *jpeg_size = isize;
+
+ return _convert_image_util_error_code(__func__, ret);
+}
+
--- /dev/null
+SET(fw_test "${fw_name}-test")
+
+INCLUDE(FindPkgConfig)
+pkg_check_modules(${fw_test} REQUIRED glib-2.0 elementary evas ecore edje ecore-x )
+FOREACH(flag ${${fw_test}_CFLAGS})
+ SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
+ MESSAGE(${flag})
+ENDFOREACH()
+
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} -Wall")
+
+#ADD_EXECUTABLE("system-sensor" system-sensor.c)
+#TARGET_LINK_LIBRARIES("system-sensor" ${fw_name} ${${fw_test}_LDFLAGS})
+
+aux_source_directory(. sources)
+FOREACH(src ${sources})
+ GET_FILENAME_COMPONENT(src_name ${src} NAME_WE)
+ MESSAGE("${src_name}")
+ ADD_EXECUTABLE(${src_name} ${src})
+ TARGET_LINK_LIBRARIES(${src_name} ${fw_name} ${${fw_test}_LDFLAGS})
+ENDFOREACH()
--- /dev/null
+/*
+* Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#include <Elementary.h>
+#include <glib.h>
+#include <Ecore.h>
+#include <Ecore_X.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <image_util.h>
+
+/*
+ * Function displaying image on canva
+ */
+static void _display_buffer_as_efl_image(Evas_Object *img, unsigned char *buf, int w, int h, image_util_colorspace_e colorspace)
+{
+ unsigned int sizeBGRA8888;
+ int err;
+
+ /*
+ * Calculates the size of image buffer for the specified resolution and colorspace
+ */
+ err = image_util_calculate_buffer_size(w, h, IMAGE_UTIL_COLORSPACE_BGRA8888, &sizeBGRA8888);
+ if ( IMAGE_UTIL_ERROR_NONE != err)
+ return;
+ static unsigned char *new_buff;
+ free(new_buff);
+ new_buff = malloc(sizeBGRA8888);
+
+ /*
+ * Convert the image's colorspace
+ */
+ err = image_util_convert_colorspace(new_buff, IMAGE_UTIL_COLORSPACE_BGRA8888, buf, w, h, colorspace);
+ if ( IMAGE_UTIL_ERROR_NONE != err) {
+ free(new_buff);
+ return;
+ }
+
+ evas_object_hide(img);
+ evas_object_image_size_set(img, w, h);
+ evas_object_image_colorspace_set(img, EVAS_COLORSPACE_ARGB8888);
+ evas_object_image_data_copy_set(img, (void*)new_buff);
+ evas_object_image_reload(img);
+
+ evas_object_image_data_update_add(img,0,0, w, h);
+ evas_object_show(img);
+}
+
+struct raw_image{
+ unsigned char *buffer;
+ int size;
+ int w;
+ int h;
+};
+
+Evas_Object* img;
+
+char *colorspace_str_tbl[] = {
+ "IMAGE_UTIL_COLORSPACE_YV12", /**< YV12 */
+ "IMAGE_UTIL_COLORSPACE_YUV422", /**< YUV422 */
+ "IMAGE_UTIL_COLORSPACE_I420", /**< I420 */
+ "IMAGE_UTIL_COLORSPACE_NV12", /**< NV12 */
+
+ "IMAGE_UTIL_COLORSPACE_UYVY", /**< UYVY */
+ "IMAGE_UTIL_COLORSPACE_YUYV", /**< YUYV */
+
+ "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 */
+};
+
+
+
+bool decode_jpeg_cb( image_util_colorspace_e colorspace , void * user_data){
+ int ret;
+ unsigned char * buffer = NULL;
+ int w, h;
+ unsigned int size;
+
+ const char *path = (const char*)user_data;
+
+ printf("jpeg(%s) decode to [%s]\n", path, colorspace_str_tbl[colorspace] );
+
+
+ w = h = 0;
+ ret = image_util_decode_jpeg( path ,colorspace, &buffer, &w, &h , &size );
+ printf("image (%dx%d) - %dbyte , ret = %d(%x)\n", w,h, size, ret, ret);
+ if( ret != 0 )
+ return true;
+
+ _display_buffer_as_efl_image( img, buffer, w, h, colorspace);
+ sleep(2);
+ return true;
+
+}
+void jpeg_decode_test( const char *path ){
+
+ printf("****************\n");
+ printf("JPEG DECODE TEST - start\n");
+ printf("****************\n");
+ image_util_foreach_supported_jpeg_colorspace( decode_jpeg_cb , (void*)path);
+ printf("****************\n");
+ printf("JPEG DECODE TEST - end\n");
+ printf("****************\n");
+
+}
+
+bool encode_jpeg_cb( image_util_colorspace_e colorspace , void * user_data){
+ struct raw_image *img_data = (struct raw_image *)user_data;
+ unsigned char *buffer;
+ unsigned int size;
+ int ret;
+ char filename[255];
+
+ printf("jpeg encode from [%s]\n", colorspace_str_tbl[colorspace] );
+
+ image_util_calculate_buffer_size(img_data->w,img_data->h, colorspace, &size);
+ buffer = malloc(size);
+ ret = image_util_convert_colorspace(buffer, colorspace , img_data->buffer , img_data->w, img_data->h , IMAGE_UTIL_COLORSPACE_BGRA8888);
+
+ snprintf(filename, 255, "test_%s.jpg", colorspace_str_tbl[colorspace]);
+ ret = image_util_encode_jpeg(buffer, img_data->w , img_data->h , colorspace, 100, filename);
+ printf("%s encode jpg %d\n", colorspace_str_tbl[colorspace] , ret);
+
+ return true;
+
+}
+
+void jpeg_encode_test( const char *path ){
+ printf("****************\n");
+ printf("JPEG ENCODE TEST - start\n");
+ printf("****************\n");
+
+ int w,h;
+ struct raw_image img_data;
+ evas_object_image_file_set(img, path , NULL);
+ unsigned char* origin_buffer = evas_object_image_data_get(img, true);
+ evas_object_image_size_get(img, &w, &h);
+ evas_object_resize(img, w,h);
+ img_data.buffer = origin_buffer;
+ img_data.h = h;
+ img_data.w = w;
+ image_util_foreach_supported_jpeg_colorspace( encode_jpeg_cb , (void*)&img_data);
+ evas_object_image_data_set(img, origin_buffer);
+
+ printf("****************\n");
+ printf("JPEG ENCODE TEST - end\n");
+ printf("****************\n");
+
+}
+
+void colorspace_convert_test( const char *path ){
+ printf("****************\n");
+ printf("colorspace_convert_test TEST - start\n");
+ printf("****************\n");
+
+
+ int w,h;
+ evas_object_image_file_set(img, path, NULL);
+ unsigned char* origin_buffer = evas_object_image_data_get(img, true);
+ evas_object_image_size_get(img, &w, &h);
+ evas_object_resize(img, w,h);
+
+ int i;
+ int j;
+ int ret;
+
+ for( i = IMAGE_UTIL_COLORSPACE_YV12 ; i <= IMAGE_UTIL_COLORSPACE_BGRX8888 ; i++ ){
+ unsigned char *buffer;
+ unsigned int size;
+
+ if( i == IMAGE_UTIL_COLORSPACE_BGRA8888 )
+ continue;
+
+ image_util_calculate_buffer_size(w, h, i,&size);
+ buffer = malloc(size);
+ ret = image_util_convert_colorspace(buffer, i , origin_buffer, w, h, IMAGE_UTIL_COLORSPACE_BGRA8888);
+ printf("[%d] convert %s -> %s\n", ret , colorspace_str_tbl[IMAGE_UTIL_COLORSPACE_BGRA8888], colorspace_str_tbl[i]);
+
+ for( j = IMAGE_UTIL_COLORSPACE_YV12 ; j <= IMAGE_UTIL_COLORSPACE_BGRX8888 ; j++){
+ if( i == j )
+ continue;
+ unsigned char *buffer2;
+ unsigned int size2;
+ image_util_calculate_buffer_size(w, h, j,&size2);
+ buffer2 = malloc(size2);
+ ret = image_util_convert_colorspace(buffer2, j , buffer, w, h, i);
+ printf("[%d] convert %s -> %s\n", ret , colorspace_str_tbl[i], colorspace_str_tbl[j]);
+ free(buffer2);
+ }
+
+ free(buffer);
+
+ }
+
+
+
+ evas_object_image_data_set(img, origin_buffer);
+
+
+ printf("****************\n");
+ printf("colorspace_convert_test - end\n");
+ printf("****************\n");
+
+}
+
+
+void rotate_test( const char *path ){
+ printf("****************\n");
+ printf("rotate_test TEST - start\n");
+ printf("****************\n");
+ int w,h,dw,dh;
+ int ret;
+ unsigned char *origin_buffer;
+ unsigned int size;
+ int i;
+
+
+ w = h = 0;
+ ret = image_util_decode_jpeg( path ,IMAGE_UTIL_COLORSPACE_RGB888, &origin_buffer, &w, &h , &size );
+ printf("image (%dx%d) - %dbyte , ret = %d(%x)\n", w,h, size, ret, ret);
+
+ _display_buffer_as_efl_image(img, origin_buffer, w,h, IMAGE_UTIL_COLORSPACE_RGB888);
+ sleep(2);
+
+ unsigned char *dest_buffer = NULL;
+ unsigned int nsize;
+ dw = h;
+ dh = w;
+ image_util_calculate_buffer_size( dw,dh, IMAGE_UTIL_COLORSPACE_RGB888 , &nsize);
+ dest_buffer = malloc(nsize);
+
+ for( i = 0 ; i < 10 ; i ++ ){
+ ret = image_util_rotate(dest_buffer, &dw,&dh, IMAGE_UTIL_ROTATION_90, origin_buffer, w,h, IMAGE_UTIL_COLORSPACE_RGB888);
+ printf("image_util_rotate ret = %d\n", ret);
+ printf("%x%x%x\n", dest_buffer[0], dest_buffer[20], dest_buffer[44]);
+ _display_buffer_as_efl_image(img, dest_buffer, dw,dh, IMAGE_UTIL_COLORSPACE_RGB888);
+ sleep(2);
+ int tw, th;
+ unsigned char *tmp_buffer;
+ tmp_buffer = dest_buffer;
+ dest_buffer = origin_buffer;
+ origin_buffer = tmp_buffer;
+ tw = dw;
+ th = dh;
+ dw = w;
+ dh = h;
+ w = tw;
+ h = th;
+ }
+
+ printf("****************\n");
+ printf("transform_test TEST - end\n");
+ printf("****************\n");
+
+}
+
+void* test_main(void *arg){
+ jpeg_decode_test("sample.jpg");
+ //jpeg_encode_test("sample.jpg");
+ //colorspace_convert_test("sample.jpg");
+ rotate_test("sample.jpg");
+
+
+ return NULL;
+}
+
+
+
+ Eina_Bool _window_update(void *data){
+ return 1;
+}
+
+
+int main(int argc, char ** argv)
+{
+ int w,h;
+ elm_init(argc, argv);
+ Evas_Object* win;
+
+
+ win = elm_win_add(NULL, "VIDEO OVERLAY", ELM_WIN_BASIC);
+ elm_win_title_set(win, "video overlay window");
+ elm_win_borderless_set(win, EINA_TRUE);
+ ecore_x_window_size_get(ecore_x_window_root_first_get(), &w, &h);
+ evas_object_resize(win, w, h);
+ elm_win_indicator_state_set(win, EINA_TRUE);
+
+ evas_object_show(win);
+
+ img = evas_object_image_add(evas_object_evas_get(win));
+ printf("%d,%d\n", w,h);
+
+
+
+ evas_object_resize(img, w,h);
+ evas_object_image_fill_set(img, 0, 0, w, h);
+ evas_object_show(img);
+
+
+ ecore_timer_add(0.1, _window_update, NULL);
+
+
+
+ pthread_t gloop_thread;
+ pthread_create(&gloop_thread, NULL, test_main, NULL);
+
+ elm_run();
+ elm_shutdown();
+
+
+ return 0;
+}
+
+
projects / framework / api / image-util.git / commitdiff
