From: Jinkun Jang Date: Tue, 12 Mar 2013 16:45:57 +0000 (+0900) Subject: Tizen 2.1 base X-Git-Tag: 2.1b_release~1 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e02c1c151768dd8c9443ececfbbcb028755cfabc;p=platform%2Fcore%2Fapi%2Fimage-util.git Tizen 2.1 base --- diff --git a/AUTHORS b/AUTHORS new file mode 100755 index 0000000..80e2e9f --- /dev/null +++ b/AUTHORS @@ -0,0 +1,3 @@ +JongHyuk Choi +Haejeong Kim +YoungHun Kim diff --git a/CMakeLists.txt b/CMakeLists.txt new file mode 100755 index 0000000..4723b60 --- /dev/null +++ b/CMakeLists.txt @@ -0,0 +1,122 @@ +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 , Kangho Hur") +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) diff --git a/LICENSE.APLv2.0 b/LICENSE.APLv2.0 new file mode 100755 index 0000000..5554685 --- /dev/null +++ b/LICENSE.APLv2.0 @@ -0,0 +1,204 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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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. + diff --git a/capi-media-image-util.manifest b/capi-media-image-util.manifest new file mode 100755 index 0000000..a76fdba --- /dev/null +++ b/capi-media-image-util.manifest @@ -0,0 +1,5 @@ + + + + + diff --git a/capi-media-image-util.pc.in b/capi-media-image-util.pc.in new file mode 100755 index 0000000..5d02f8d --- /dev/null +++ b/capi-media-image-util.pc.in @@ -0,0 +1,15 @@ + +# 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} + diff --git a/include/image_util.h b/include/image_util.h new file mode 100755 index 0000000..ff61a1a --- /dev/null +++ b/include/image_util.h @@ -0,0 +1,365 @@ +/* +* 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 + +#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__ */ diff --git a/packaging/capi-media-image-util.spec b/packaging/capi-media-image-util.spec new file mode 100755 index 0000000..759c116 --- /dev/null +++ b/packaging/capi-media-image-util.spec @@ -0,0 +1,63 @@ +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 + diff --git a/src/image_util.c b/src/image_util.c new file mode 100755 index 0000000..12e5c31 --- /dev/null +++ b/src/image_util.c @@ -0,0 +1,287 @@ +/* +* 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 + +#include +#include +#include +#include +#include + +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); +} + diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt new file mode 100755 index 0000000..6dd749c --- /dev/null +++ b/test/CMakeLists.txt @@ -0,0 +1,21 @@ +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() diff --git a/test/multimeida_image_util_test.c b/test/multimeida_image_util_test.c new file mode 100755 index 0000000..0830084 --- /dev/null +++ b/test/multimeida_image_util_test.c @@ -0,0 +1,332 @@ +/* +* 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 +#include +#include +#include +#include +#include +#include + +/* + * 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; +} + + diff --git a/test/sample.jpg b/test/sample.jpg new file mode 100755 index 0000000..7222371 Binary files /dev/null and b/test/sample.jpg differ diff --git a/test/test.png b/test/test.png new file mode 100755 index 0000000..beecd1b Binary files /dev/null and b/test/test.png differ diff --git a/test/test_0.jpg b/test/test_0.jpg new file mode 100755 index 0000000..9e722af Binary files /dev/null and b/test/test_0.jpg differ diff --git a/test/test_7.jpg b/test/test_7.jpg new file mode 100755 index 0000000..77be402 Binary files /dev/null and b/test/test_7.jpg differ diff --git a/test/test_IMAGE_UTIL_COLORSPACE_RGB888.jpg b/test/test_IMAGE_UTIL_COLORSPACE_RGB888.jpg new file mode 100755 index 0000000..784bdeb Binary files /dev/null and b/test/test_IMAGE_UTIL_COLORSPACE_RGB888.jpg differ diff --git a/test/test_IMAGE_UTIL_COLORSPACE_YUV420.jpg b/test/test_IMAGE_UTIL_COLORSPACE_YUV420.jpg new file mode 100755 index 0000000..d004869 Binary files /dev/null and b/test/test_IMAGE_UTIL_COLORSPACE_YUV420.jpg differ