tizen 2.3 releasetizen_2.3_releasesubmit/tizen_2.3/20150202.062859tizen_2.3

12 files changed, 256 insertions, 253 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 77e1777..1e8d8aa 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,7 +5,7 @@ SET(VERSION "${VERSION_MAJOR}.0.0")
 
 SET(MEDIATHUMB-LIB "media-thumbnail")
 SET(MEDIAHASH-LIB "media-hash")
-SET(SRCS 
+SET(SRCS
 	src/media-thumbnail.c
 	src/util/media-thumb-debug.c
 	src/util/media-thumb-util.c
@@ -46,12 +46,7 @@ MESSAGE("Build type: ${CMAKE_BUILD_TYPE}")
 INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include ${CMAKE_SOURCE_DIR}/src/include ${CMAKE_SOURCE_DIR}/src/include/util ${CMAKE_SOURCE_DIR}/src/include/codec ${CMAKE_SOURCE_DIR}/src/include/util ${CMAKE_SOURCE_DIR}/src/include/ipc ${CMAKE_SOURCE_DIR}/server/include ${CMAKE_SOURCE_DIR}/md5)
 
 INCLUDE(FindPkgConfig)
-
-IF ( TIZEN_W )
-pkg_check_modules(pkgs REQUIRED glib-2.0 gthread-2.0 dlog mm-fileinfo drm-client aul libexif ecore-evas evas mmutil-imgp mmutil-jpeg libmedia-utils vconf dbus-glib-1 deviced)
-ELSE ( TIZEN_W )
-pkg_check_modules(pkgs REQUIRED glib-2.0 gthread-2.0 dlog mm-fileinfo drm-client aul libexif ecore-evas evas mmutil-imgp mmutil-jpeg libmedia-utils vconf dbus-glib-1 pmapi)
-ENDIF ( TIZEN_W )
+	pkg_check_modules(pkgs REQUIRED glib-2.0 gthread-2.0 dlog mm-fileinfo aul libexif ecore-evas evas mmutil-imgp mmutil-jpeg libmedia-utils vconf dbus-glib-1 deviced)
 
 FOREACH(flag ${pkgs_CFLAGS})
 	SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
@@ -74,9 +69,6 @@ ADD_DEFINITIONS("-DPACKAGE_NAME=\"${PKGNAME}\"")
 ADD_DEFINITIONS("-DPREFIX=\"${PREFIX}\"")
 #ADD_DEFINITIONS("-D_PERFORMANCE_CHECK_")
 ADD_DEFINITIONS("-D_FILE_OFFSET_BITS=64")
-IF ( TIZEN_W )
-ADD_DEFINITIONS("-DTIZEN_W")
-ENDIF ( TIZEN_W )
 
 SET(CMAKE_EXE_LINKER_FLAGS "-Wl,--as-needed -Wl,--hash-style=both")
 CONFIGURE_FILE(media-thumbnail.pc.in media-thumbnail.pc @ONLY)
diff --git a/md5/md5.c b/md5/md5.c
index f4c8b61..ef28cdf 100644
--- a/md5/md5.c
+++ b/md5/md5.c
@@ -143,15 +143,12 @@ void MD5Final(unsigned char digest[16], MD5_CTX *ctx)
 	byteReverse(ctx->in, 14);
 
 	/* Append length in bits and transform */
-//	((uint32_t *) ctx->in)[14] = ctx->bits[0];
-//	((uint32_t *) ctx->in)[15] = ctx->bits[1];
-	ctx->in[14] = ctx->bits[0];
-	ctx->in[15] = ctx->bits[1];
+	memcpy(((uint32_t *) ctx->in)+14, ctx->bits, sizeof(uint32_t)*2);
 
 	MD5Transform(ctx->buf, (uint32_t *) ctx->in);
 	byteReverse((unsigned char *)ctx->buf, 4);
 	memcpy(digest, ctx->buf, 16);
-	memset((char *)ctx, 0, sizeof(ctx));	/* In case it's sensitive */
+	memset((char *)ctx, 0, sizeof(*ctx));	/* In case it's sensitive */
 }
 
 /* The four core functions - F1 is optimized somewhat */
diff --git a/packaging/libmedia-thumbnail.spec b/packaging/libmedia-thumbnail.spec
index ee947f2..658c284 100644
--- a/packaging/libmedia-thumbnail.spec
+++ b/packaging/libmedia-thumbnail.spec
@@ -1,6 +1,6 @@
 Name:       libmedia-thumbnail
 Summary:    Media thumbnail service library for multimedia applications.
-Version: 0.1.102
+Version: 0.1.116
 Release:    1
 Group:      utils
 License:    Apache license v2.0 and public domain
@@ -12,7 +12,6 @@ BuildRequires: pkgconfig(dlog)
 BuildRequires: pkgconfig(mm-fileinfo)
 BuildRequires: pkgconfig(mmutil-imgp)
 BuildRequires: pkgconfig(mmutil-jpeg)
-BuildRequires: pkgconfig(drm-client)
 BuildRequires: pkgconfig(libexif)
 BuildRequires: pkgconfig(evas)
 BuildRequires: pkgconfig(ecore)
@@ -21,12 +20,8 @@ BuildRequires: pkgconfig(vconf)
 BuildRequires: pkgconfig(libmedia-utils)
 BuildRequires: pkgconfig(dbus-glib-1)
 #exclude tizen_w
-%if %{_repository} == "wearable"
 BuildRequires: pkgconfig(deviced)
-%else
-BuildRequires: pkgconfig(pmapi)
-%endif
-
+BuildRequires:  pkgconfig(capi-appfw-application)
 
 %description
 Description: Media thumbnail service library for multimedia applications.
@@ -63,11 +58,7 @@ export CXXFLAGS="$CXXFLAGS -DTIZEN_DEBUG_ENABLE"
 export FFLAGS="$FFLAGS -DTIZEN_DEBUG_ENABLE"
 %endif
 
-cmake \
-%if %{_repository} == "wearable"
-	-DTIZEN_W=YES \
-%endif
-	. -DCMAKE_INSTALL_PREFIX=%{_prefix}
+cmake . -DCMAKE_INSTALL_PREFIX=%{_prefix}
 
 make %{?jobs:-j%jobs}
 
diff --git a/server/include/thumb-server-internal.h b/server/include/thumb-server-internal.h
index d3ada9b..49c28d9 100755
--- a/server/include/thumb-server-internal.h
+++ b/server/include/thumb-server-internal.h
@@ -50,6 +50,7 @@ void _thumb_daemon_finish_jobs(void);
 void _thumb_daemon_power_off_cb(void* data);
 void _thumb_daemon_mmc_eject_vconf_cb(keynode_t *key, void* data);
 void _thumb_daemon_vconf_cb(keynode_t *key, void* data);
+void _thumb_daemon_camera_vconf_cb(keynode_t *key, void* data);
 gboolean _thumb_server_prepare_socket(int *sock_fd);
 gboolean _thumb_server_read_socket(GIOChannel *src, GIOCondition condition, gpointer data);
 bool	_thumb_sever_set_power_mode(_server_status_e status);
@@ -60,6 +61,7 @@ int _thumb_sever_poweoff_event_receiver(power_off_cb user_callback, void *user_d
 int _thumbnail_get_data(const char *origin_path,
 						media_thumb_type thumb_type,
 						media_thumb_format format,
+						char *thumb_path,
 						unsigned char **data,
 						int *size,
 						int *width,
diff --git a/server/thumb-server-internal.c b/server/thumb-server-internal.c
index a8f8bfd..64b724f 100755
--- a/server/thumb-server-internal.c
+++ b/server/thumb-server-internal.c
@@ -28,11 +28,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <Ecore_Evas.h>
-#ifdef TIZEN_W
 #include <dd-display.h>
-#else
-#include <pmapi.h>
-#endif
 #ifdef LOG_TAG
 #undef LOG_TAG
 #endif
@@ -48,8 +44,13 @@ static __thread int g_cur_idx = 0;
 
 GMainLoop *g_thumb_server_mainloop; // defined in thumb-server.c as extern
 
+guint g_source_id;
+bool g_extract_all_status;
+
 static gboolean __thumb_server_send_msg_to_agent(int msg_type);
 static void __thumb_daemon_stop_job(void);
+static int __thumb_daemon_all_extract(void);
+int _thumb_daemon_process_queue_jobs(gpointer data);
 
 gboolean _thumb_daemon_start_jobs(gpointer data)
 {
@@ -168,6 +169,42 @@ void _thumb_daemon_vconf_cb(keynode_t *key, void* data)
 	return;
 }
 
+void _thumb_daemon_camera_vconf_cb(keynode_t *key, void* data)
+{
+	int err = -1;
+	int camera_state = -1;
+
+	err = vconf_get_int(VCONFKEY_CAMERA_STATE, &camera_state);
+	if (err == 0) {
+		thumb_dbg("camera state: %d", camera_state);
+	} else {
+		thumb_err("vconf_get_int failed: %d", err);
+		return;
+	}
+
+	if (camera_state >= VCONFKEY_CAMERA_STATE_PREVIEW) {
+		thumb_warn("CAMERA is running. Do not create thumbnail");
+
+		if (g_source_id > 0) {
+			__thumb_daemon_stop_job();
+			g_source_remove(g_source_id);
+			g_source_id = 0;
+		}
+		thumb_warn("q_source_id = %d", g_source_id);
+	} else {
+		if (g_extract_all_status == true) {
+			/*add queue job again*/
+			thumb_warn("q_source_id = %d", g_source_id);
+			if (g_source_id == 0) {
+				__thumb_daemon_all_extract();
+				g_source_id = g_idle_add(_thumb_daemon_process_queue_jobs, NULL);
+			}
+		}
+	}
+
+	return;
+}
+
 static void __thumb_daemon_stop_job()
 {
 	int i = 0;
@@ -187,9 +224,6 @@ static int __thumb_daemon_process_job(thumbMsg *req_msg, thumbMsg *res_msg)
 {
 	int err = -1;
 
-	if (_thumb_sever_set_power_mode(THUMB_START) == FALSE)
-		thumb_err("_thumb_sever_set_power_mode failed");
-
 	err = _media_thumb_process(req_msg, res_msg);
 	if (err < 0) {
 		if (req_msg->msg_type == THUMB_REQUEST_SAVE_FILE) {
@@ -208,9 +242,6 @@ static int __thumb_daemon_process_job(thumbMsg *req_msg, thumbMsg *res_msg)
 		res_msg->status = THUMB_SUCCESS;
 	}
 
-	if (_thumb_sever_set_power_mode(THUMB_END) == FALSE)
-		thumb_err("_thumb_sever_set_power_mode failed");
-
 	return err;
 }
 
@@ -239,7 +270,7 @@ static int __thumb_daemon_all_extract(void)
 	} else {
 		snprintf(query_string, sizeof(query_string), SELECT_PATH_FROM_UNEXTRACTED_THUMB_INTERNAL_MEDIA);
 	}
-	
+
 	thumb_warn("Query: %s", query_string);
 
 	err = sqlite3_prepare_v2(sqlite_db_handle, query_string, strlen(query_string), &sqlite_stmt, NULL);
@@ -276,6 +307,22 @@ static int __thumb_daemon_all_extract(void)
 	return MEDIA_THUMB_ERROR_NONE;
 }
 
+ static int __thumb_daemon_get_camera_state()
+{
+	int err = -1;
+	int camera_state = -1;
+
+	err = vconf_get_int(VCONFKEY_CAMERA_STATE, &camera_state);
+	if (err == 0) {
+		thumb_dbg("camera state: %d", camera_state);
+		return camera_state;
+	} else {
+		thumb_err("vconf_get_int failed: %d", err);
+	}
+
+	return camera_state;
+}
+
 int _thumb_daemon_process_queue_jobs(gpointer data)
 {
 	int err = -1;
@@ -329,6 +376,7 @@ int _thumb_daemon_process_queue_jobs(gpointer data)
 		//_media_thumb_db_disconnect();
 
 		__thumb_server_send_msg_to_agent(MS_MSG_THUMB_EXTRACT_ALL_DONE); // MS_MSG_THUMB_EXTRACT_ALL_DONE
+		g_source_id = 0;
 
 		return FALSE;
 	}
@@ -368,9 +416,14 @@ gboolean _thumb_server_read_socket(GIOChannel *src,
 
 	if (recv_msg.msg_type == THUMB_REQUEST_ALL_MEDIA) {
 		if (g_idx == 0) {
-			thumb_warn("All thumbnails are being extracted now");
-			__thumb_daemon_all_extract();
-			g_idle_add(_thumb_daemon_process_queue_jobs, NULL);
+			if (__thumb_daemon_get_camera_state() < VCONFKEY_CAMERA_STATE_PREVIEW) {
+				if (g_source_id == 0) {
+					thumb_warn("All thumbnails are being extracted now");
+					__thumb_daemon_all_extract();
+					g_source_id = g_idle_add(_thumb_daemon_process_queue_jobs, NULL);
+				}
+			}
+			g_extract_all_status = true;
 		} else {
 			thumb_warn("All thumbnails are already being extracted.");
 		}
@@ -404,7 +457,7 @@ gboolean _thumb_server_read_socket(GIOChannel *src,
 
 	if(recv_msg.msg_type == THUMB_REQUEST_KILL_SERVER) {
 		thumb_warn("Shutting down...");
-#if 0
+#if 1
 		if (_thumb_sever_set_power_mode(THUMB_END) == FALSE)
 			thumb_err("_thumb_sever_set_power_mode failed");
 #endif
@@ -476,20 +529,12 @@ bool _thumb_sever_set_power_mode(_server_status_e status)
 
 	switch (status) {
 	case THUMB_START:
-#ifdef TIZEN_W
 		err = display_lock_state(LCD_OFF, STAY_CUR_STATE, 0);
-#else
-		err = pm_lock_state(LCD_OFF, STAY_CUR_STATE, 0);
-#endif
 		if (err != 0)
 			res = FALSE;
 		break;
 	case THUMB_END:
-#ifdef TIZEN_W
 		err = display_unlock_state(LCD_OFF, STAY_CUR_STATE);
-#else
-		err = pm_unlock_state(LCD_OFF, STAY_CUR_STATE);
-#endif
 		if (err != 0)
 			res = FALSE;
 		break;
@@ -608,6 +653,7 @@ int _thumb_sever_poweoff_event_receiver(power_off_cb user_callback, void *user_d
 int _thumbnail_get_data(const char *origin_path,
 						media_thumb_type thumb_type,
 						media_thumb_format format,
+						char *thumb_path,
 						unsigned char **data,
 						int *size,
 						int *width,
@@ -659,10 +705,10 @@ int _thumbnail_get_data(const char *origin_path,
 
 	if (file_type == THUMB_IMAGE_TYPE) {
 		if (is_drm) {
-			thumb_err("DRM file is not supported");
+			thumb_err("DRM IMAGE IS NOT SUPPORTED");
 			return MEDIA_THUMB_ERROR_UNSUPPORTED;
 		} else {
-			err = _media_thumb_image(origin_path, thumb_width, thumb_height, format, &thumb_info);
+			err = _media_thumb_image(origin_path, thumb_path, thumb_width, thumb_height, format, &thumb_info);
 			if (err < 0) {
 				thumb_err("_media_thumb_image failed");
 				return err;
@@ -774,20 +820,20 @@ _media_thumb_process(thumbMsg *req_msg, thumbMsg *res_msg)
 
 	thumb_dbg_slog("Thumb path : %s", thumb_path);
 
-	if (g_file_test(thumb_path,
-					G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR)) {
+	if (g_file_test(thumb_path, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR)) {
 		thumb_warn("thumb path already exists in file system.. remove the existed file");
 		_media_thumb_remove_file(thumb_path);
 	}
 
-	err = _thumbnail_get_data(origin_path, thumb_type, thumb_format, &data, &thumb_size, &thumb_w, &thumb_h, &origin_w, &origin_h, &alpha, &is_saved);
+	err = _thumbnail_get_data(origin_path, thumb_type, thumb_format, thumb_path, &data, &thumb_size, &thumb_w, &thumb_h, &origin_w, &origin_h, &alpha, &is_saved);
 	if (err < 0) {
 		thumb_err("_thumbnail_get_data failed - %d", err);
 		SAFE_FREE(data);
 
 		strncpy(thumb_path, THUMB_DEFAULT_PATH, max_length);
-		_media_thumb_db_disconnect();
-		return err;
+		goto DB_UPDATE;
+//		_media_thumb_db_disconnect();
+//		return err;
 	}
 
 	//thumb_dbg("Size : %d, W:%d, H:%d", thumb_size, thumb_w, thumb_h);
@@ -814,7 +860,7 @@ _media_thumb_process(thumbMsg *req_msg, thumbMsg *res_msg)
 		thumb_dbg_slog("Thumb path is changed : %s", thumb_path);
 	}
 
-	if (is_saved == FALSE) {
+	if (is_saved == FALSE && data != NULL) {
 		err = _media_thumb_save_to_file_with_evas(data, thumb_w, thumb_h, alpha, thumb_path);
 		if (err < 0) {
 			thumb_err("save_to_file_with_evas failed - %d", err);
@@ -848,7 +894,7 @@ _media_thumb_process(thumbMsg *req_msg, thumbMsg *res_msg)
 	/* End of fsync */
 
 	SAFE_FREE(data);
-
+DB_UPDATE:
 	/* DB update if needed */
 	if (need_update_db == 1) {
 		err = _media_thumb_update_db(origin_path, thumb_path, res_msg->origin_width, res_msg->origin_height);
diff --git a/server/thumb-server.c b/server/thumb-server.c
index ec98d49..3e35027 100755
--- a/server/thumb-server.c
+++ b/server/thumb-server.c
@@ -73,6 +73,11 @@ int main(void)
 	if (err == -1)
 		thumb_err("vconf_notify_key_changed : %s fails", VCONFKEY_SYSMAN_MMC_STATUS);
 
+	/* Set VCONFKEY_CAMERA_STATE callback to get status of camera */
+	err = vconf_notify_key_changed(VCONFKEY_CAMERA_STATE, (vconf_callback_fn) _thumb_daemon_camera_vconf_cb, NULL);
+	if (err == -1)
+		thumb_err("vconf_notify_key_changed : %s fails", VCONFKEY_CAMERA_STATE);
+
 	/* Create and bind new UDP socket */
 	if (!_thumb_server_prepare_socket(&sockfd)) {
 		thumb_err("Failed to create socket");
@@ -105,7 +110,7 @@ int main(void)
 	thumb_dbg("*** Thumbnail server is running ***");
 	thumb_dbg("************************************");
 
-#if 0
+#if 1
 	if (_thumb_sever_set_power_mode(THUMB_START) == FALSE)
 		thumb_err("_thumb_sever_set_power_mode failed");
 #endif
diff --git a/src/codec/IfegDecodeAGIF.c b/src/codec/IfegDecodeAGIF.c
index d52ba56..10b951a 100644
--- a/src/codec/IfegDecodeAGIF.c
+++ b/src/codec/IfegDecodeAGIF.c
@@ -43,7 +43,7 @@ AGifFrameInfo *FastImgCreateAGIFFrameData(unsigned int width, unsigned int heigh
 	int transIndex = 0;
 	int inputPos = 0;
 
-    AGifFrameInfo *pFrameData;
+	AGifFrameInfo *pFrameData;
 	if (0 == (pFrameData = IfegMemAlloc(sizeof(AGifFrameInfo)))) {
 		return 0;
 	}
@@ -106,7 +106,7 @@ AGifFrameInfo *FastImgCreateAGIFFrameData(unsigned int width, unsigned int heigh
 		backcolor_parsing = (unsigned short)((pEncodedData[inputPos+backcolor_index*3] >> 3)<<11) | ((pEncodedData[inputPos+backcolor_index*3+1] >> 2)<<5) | (pEncodedData[inputPos+backcolor_index*3+2] >> 3);
 	}
 
-    /* graphic extension block */
+	/* graphic extension block */
 	if (pEncodedData[14+header_temp] == 0xF9 || pEncodedData[14+19+header_temp] == 0xF9) {
 
 		if (transparent == 1 && backcolor_index == transIndex) {
@@ -502,9 +502,16 @@ int __FastImgGetNextFrameAGIF_NoBuffer(AGifFrameInfo *pFrameData, BOOL bCenterAl
 	unsigned short *prefix = pFrameData->pPrefix;			
 	unsigned char *dstack = pFrameData->pDstack;			
 	unsigned char *suffix = pFrameData->pSuffix;		
+	unsigned char *done_prefix = 0;
 
 	inputPos = pFrameData->offset;
 
+	done_prefix = IfegMemAlloc(sizeof(unsigned char)*(MAX_CODES+1));
+	if (done_prefix == 0)
+	{
+		thumb_err("Failed to allocate memory for check buffer.");
+		return -1;
+	}
 	IfegMemset(prefix, 0, sizeof(unsigned short)*(MAX_CODES+1));
 	IfegMemset(dstack, 0, sizeof(unsigned char)*(MAX_CODES+1));
 	IfegMemset(suffix, 0, sizeof(unsigned char)*(MAX_CODES+1));
@@ -538,6 +545,8 @@ int __FastImgGetNextFrameAGIF_NoBuffer(AGifFrameInfo *pFrameData, BOOL bCenterAl
 				IfegMemFree(pDecBuf);
 				pDecBuf = 0;
 			}
+			IfegMemFree(done_prefix);
+			done_prefix = 0;
 			return -1;
 		}
 
@@ -564,6 +573,8 @@ int __FastImgGetNextFrameAGIF_NoBuffer(AGifFrameInfo *pFrameData, BOOL bCenterAl
 				IfegMemFree(pDecBuf);
 				pDecBuf = 0;
 			}
+			IfegMemFree(done_prefix);
+			done_prefix = 0;
 			return 0;
 		}
 
@@ -637,8 +648,12 @@ int __FastImgGetNextFrameAGIF_NoBuffer(AGifFrameInfo *pFrameData, BOOL bCenterAl
 				for (i = 0; i < expected_width * expected_height; i++) {
 					*pImage16++ = ui_backcolor;
 				}
+				IfegMemFree(done_prefix);
+				done_prefix = 0;
 				return 1;
 			} else {
+				IfegMemFree(done_prefix);
+				done_prefix = 0;
 				return 0;
 			}
 		}
@@ -654,6 +669,8 @@ int __FastImgGetNextFrameAGIF_NoBuffer(AGifFrameInfo *pFrameData, BOOL bCenterAl
 				pDecBuf = 0;
 			}
 			if (pFrameData->imgCount == 0) {
+				IfegMemFree(done_prefix);
+				done_prefix = 0;
 				return -1;
 			}
 			pFrameData->imgCount = 0;
@@ -666,7 +683,7 @@ int __FastImgGetNextFrameAGIF_NoBuffer(AGifFrameInfo *pFrameData, BOOL bCenterAl
 			if (pFrameData->nLoopCount == -1) {
 				break;
 			} else if (pFrameData->bLoop || (pFrameData->nRepeatCount <= pFrameData->nLoopCount) || (pFrameData->nLoopCount == 0)) {
-			    /* Background Color */
+				/* Background Color */
 				pImage16 = (unsigned short *)pFrameData->pPrevImg;
 
 				for (i = 0; i < expected_width * expected_height; i++) {
@@ -677,6 +694,8 @@ int __FastImgGetNextFrameAGIF_NoBuffer(AGifFrameInfo *pFrameData, BOOL bCenterAl
 				continue;
 			} else {
 				/* if there is last frame and bLoop is FALSE, return 2. */
+				IfegMemFree(done_prefix);
+				done_prefix = 0;
 				return 2;
 			}
 #else
@@ -686,8 +705,12 @@ int __FastImgGetNextFrameAGIF_NoBuffer(AGifFrameInfo *pFrameData, BOOL bCenterAl
 				for (i = 0; i < expected_width * expected_height; i++) {
 					*pImage16++ = backcolor;
 				}
+				IfegMemFree(done_prefix);
+				done_prefix = 0;
 				return 1;
 			} else {
+				IfegMemFree(done_prefix);
+				done_prefix = 0;
 				return 0;
 			}
 #endif
@@ -704,6 +727,8 @@ int __FastImgGetNextFrameAGIF_NoBuffer(AGifFrameInfo *pFrameData, BOOL bCenterAl
 						IfegMemFree(pDecBuf);
 						pDecBuf = 0;
 					}
+					IfegMemFree(done_prefix);
+					done_prefix = 0;
 					return -1;
 				}
 
@@ -727,6 +752,8 @@ int __FastImgGetNextFrameAGIF_NoBuffer(AGifFrameInfo *pFrameData, BOOL bCenterAl
 							IfegMemFree(pDecBuf);
 							pDecBuf = 0;
 						}
+						IfegMemFree(done_prefix);
+						done_prefix = 0;
 						return -1;
 					}
 				}
@@ -744,6 +771,8 @@ int __FastImgGetNextFrameAGIF_NoBuffer(AGifFrameInfo *pFrameData, BOOL bCenterAl
 							IfegMemFree(pDecBuf);
 							pDecBuf = 0;
 						}
+						IfegMemFree(done_prefix);
+						done_prefix = 0;
 						return -1;
 					}
 				}
@@ -762,6 +791,8 @@ int __FastImgGetNextFrameAGIF_NoBuffer(AGifFrameInfo *pFrameData, BOOL bCenterAl
 							IfegMemFree(pDecBuf);
 							pDecBuf = 0;
 						}
+						IfegMemFree(done_prefix);
+						done_prefix = 0;
 						return -1;
 					}
 				}
@@ -797,6 +828,8 @@ int __FastImgGetNextFrameAGIF_NoBuffer(AGifFrameInfo *pFrameData, BOOL bCenterAl
 					IfegMemFree(pDecBuf);
 					pDecBuf = 0;
 				}
+				IfegMemFree(done_prefix);
+				done_prefix = 0;
 				return -1;
 			}
 #endif
@@ -822,6 +855,8 @@ int __FastImgGetNextFrameAGIF_NoBuffer(AGifFrameInfo *pFrameData, BOOL bCenterAl
 					IfegMemFree(pDecBuf);
 					pDecBuf = 0;
 				}
+				IfegMemFree(done_prefix);
+				done_prefix = 0;
 				return 0;
 			}
 			IfegMemset(decoderline, 0, orgwdt);
@@ -838,6 +873,8 @@ int __FastImgGetNextFrameAGIF_NoBuffer(AGifFrameInfo *pFrameData, BOOL bCenterAl
 					IfegMemFree(pDecBuf);
 					pDecBuf = 0;
 				}
+				IfegMemFree(done_prefix);
+				done_prefix = 0;
 				return 0;
 			}
 
@@ -854,6 +891,8 @@ int __FastImgGetNextFrameAGIF_NoBuffer(AGifFrameInfo *pFrameData, BOOL bCenterAl
 					IfegMemFree(pDecBuf);
 					pDecBuf = 0;
 				}
+				IfegMemFree(done_prefix);
+				done_prefix = 0;
 				return 0;
 			}
 			IfegMemset(pDecBuf, 0, decwdt * dechgt * 4);
@@ -910,6 +949,8 @@ int __FastImgGetNextFrameAGIF_NoBuffer(AGifFrameInfo *pFrameData, BOOL bCenterAl
 					IfegMemFree(pDecBuf);
 					pDecBuf = 0;
 				}
+				IfegMemFree(done_prefix);
+				done_prefix = 0;
 				return -1;
 			}
 
@@ -1356,8 +1397,26 @@ int __FastImgGetNextFrameAGIF_NoBuffer(AGifFrameInfo *pFrameData, BOOL bCenterAl
 							code = oc;
 							*sp++ = (unsigned char)fc;
 						}
+
+						IfegMemset(done_prefix, 0, sizeof(unsigned char)*(MAX_CODES+1));
 						while (code >= newcodes) {
 							*sp++ = suffix[code];
+							if ((code == prefix[code]) || (done_prefix[code] == 1))
+							{
+								thumb_err("Circular entry in table.");
+								if (decoderline != 0) {
+									IfegMemFree(decoderline);
+									decoderline = 0;
+								}
+								if (pDecBuf != 0) {
+									IfegMemFree(pDecBuf);
+									pDecBuf = 0;
+								}
+								IfegMemFree(done_prefix);
+								done_prefix = 0;
+								return 0;
+							}
+							done_prefix[code] = 1;
 							code = prefix[code];
 						}
 
@@ -1516,6 +1575,8 @@ int __FastImgGetNextFrameAGIF_NoBuffer(AGifFrameInfo *pFrameData, BOOL bCenterAl
 					IfegMemFree(pDecBuf);
 					pDecBuf = 0;
 				}
+				IfegMemFree(done_prefix);
+				done_prefix = 0;
 
 				pFrameData->offset = inputPos;
 				pFrameData->imgCount++;
diff --git a/src/codec/img-codec-osal.c b/src/codec/img-codec-osal.c
index 46eb130..c8483fa 100644
--- a/src/codec/img-codec-osal.c
+++ b/src/codec/img-codec-osal.c
@@ -24,9 +24,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-
-//#include <drm-service.h>
-#include <drm_client.h>
+#include <errno.h>
 
 void *IfegMemAlloc(unsigned int size)
 {
@@ -65,20 +63,7 @@ static BOOL _is_real_drm = FALSE;
 
 HFile DrmOpenFile(const char *szPathName)
 {
-	int ret = 0;
-	drm_bool_type_e drm_type;
-
-	ret = drm_is_drm_file(szPathName, &drm_type);
-	if (ret < 0) {
-		thumb_err("drm_is_drm_file falied : %d", ret);
-		drm_type = DRM_FALSE;
-	}
-
-	if (drm_type == DRM_TRUE) {
-		_is_real_drm = TRUE;
-	} else {
-		_is_real_drm = FALSE;
-	}
+	_is_real_drm = FALSE;
 
 	if (!_is_real_drm) {
 		FILE *fp = fopen(szPathName, "rb");
diff --git a/src/include/media-thumb-internal.h b/src/include/media-thumb-internal.h
index 8560e49..31dced8 100755
--- a/src/include/media-thumb-internal.h
+++ b/src/include/media-thumb-internal.h
@@ -67,13 +67,7 @@ typedef struct {
 
 int
 _media_thumb_image(const char *origin_path,
-					int thumb_width,
-					int thumb_height,
-					media_thumb_format format,
-					media_thumb_info *thumb_info);
-
-int
-_media_thumb_drm_image(const char *origin_path,
+					const char *thumb_path,
 					int thumb_width,
 					int thumb_height,
 					media_thumb_format format,
diff --git a/src/ipc/media-thumb-ipc.c b/src/ipc/media-thumb-ipc.c
index 99d7098..104565a 100755
--- a/src/ipc/media-thumb-ipc.c
+++ b/src/ipc/media-thumb-ipc.c
@@ -68,7 +68,12 @@ int __media_thumb_pop_req_queue(const char *path, bool shutdown_channel)
 			if (strncmp(path, req->path, strlen(path)) == 0) {
 				//thumb_dbg("Popped %s", path);
 				if (shutdown_channel) {
-					g_source_destroy(g_main_context_find_source_by_id(g_main_context_get_thread_default(), req->source_id));
+					GSource *source_id = g_main_context_find_source_by_id(g_main_context_get_thread_default(), req->source_id);
+					if (source_id != NULL) {
+						g_source_destroy(source_id);
+					} else {
+						thumb_err("G_SOURCE_ID is NULL");
+					}
 
 					g_io_channel_shutdown(req->channel, TRUE, NULL);
 					g_io_channel_unref(req->channel);
@@ -370,8 +375,14 @@ gboolean _media_thumb_write_socket(GIOChannel *src, GIOCondition condition, gpoi
 
 	if ((err = _media_thumb_recv_msg(sock, header_size, &recv_msg)) < 0) {
 		thumb_err("_media_thumb_recv_msg failed ");
-		g_io_channel_shutdown(src, TRUE, NULL);
-		g_io_channel_unref(src);
+//		g_io_channel_shutdown(src, TRUE, NULL);
+//		g_io_channel_unref(src);
+		if (recv_msg.origin_path_size > 0) {
+			__media_thumb_pop_req_queue(recv_msg.org_path, TRUE);
+		} else {
+			thumb_err("origin path size is wrong.");
+		}
+
 		return FALSE;
 	}
 
@@ -386,7 +397,8 @@ gboolean _media_thumb_write_socket(GIOChannel *src, GIOCondition condition, gpoi
 
 	if (data) {
 		thumbUserData* cb = (thumbUserData*)data;
-		cb->func(err, recv_msg.dst_path, cb->user_data);
+		if (cb->func != NULL)
+			cb->func(err, recv_msg.dst_path, cb->user_data);
 	}
 
 	__media_thumb_pop_req_queue(recv_msg.org_path, FALSE);
diff --git a/src/media-thumb-internal.c b/src/media-thumb-internal.c
index a87fde0..4f41dcf 100755
--- a/src/media-thumb-internal.c
+++ b/src/media-thumb-internal.c
@@ -37,8 +37,6 @@
 #include <fcntl.h>
 #include <unistd.h>
 
-#include <drm_client.h>
-
 #include <mm_file.h>
 #include <mm_error.h>
 #include <mm_util_imgp.h>
@@ -47,7 +45,7 @@
 #include <Ecore_Evas.h>
 #include <libexif/exif-data.h>
 
-#define MEDA_THUMB_ROUND_UP_4(num)  (((num)+3)&~3)
+#define MEDIA_THUMB_ROUND_UP_8(num) (((num)+7)&~7)
 
 int _media_thumb_resize_data(unsigned char *src_data,
 							int src_width,
@@ -116,8 +114,8 @@ int _media_thumb_get_proper_thumb_size(media_thumb_type thumb_type,
 	}
 #endif
 
-	/* The width of RGB888 raw data has to be rounded by 4 */
-//	*thumb_w = MEDA_THUMB_ROUND_UP_4(*thumb_w);
+	/** CAUTION :: The width of RGB888 raw data has to be rounded by 8 **/
+	*thumb_w = MEDIA_THUMB_ROUND_UP_8(*thumb_w);
 
 	thumb_dbg("proper thumb w: %d h: %d", *thumb_w, *thumb_h);
 
@@ -141,7 +139,7 @@ int _media_thumb_get_exif_info(ExifData *ed, char *buf, int max_size, int *value
 	entry = exif_content_get_entry(ed->ifd[ifd], tag);
 	if (entry) {
 		if (tag == EXIF_TAG_ORIENTATION ||
-				tag == EXIF_TAG_PIXEL_X_DIMENSION || 
+				tag == EXIF_TAG_PIXEL_X_DIMENSION ||
 				tag == EXIF_TAG_PIXEL_Y_DIMENSION) {
 
 			if (value == NULL) {
@@ -243,7 +241,7 @@ static int _media_thumb_get_data_from_exif(ExifData *ed,
 		*thumb_height = atoi(height);
 	} else {
 		thumb_warn("EXIF_TAG_IMAGE_LENGTH does not exist");
-		*thumb_width = 0;
+		*thumb_height = 0;
 	}
 
 	thumb_dbg("thumb width : height [%d:%d]", *thumb_width, *thumb_height);
@@ -282,6 +280,7 @@ static int _media_thumb_get_data_from_exif(ExifData *ed,
 int
 _media_thumb_get_thumb_from_exif(ExifData *ed,
 								const char *file_full_path,
+								const char *thumb_path,
 								int orientation,
 								int required_width,
 								int required_height,
@@ -441,15 +440,6 @@ _media_thumb_get_thumb_from_exif(ExifData *ed,
 		}
 	}else {
 		/*in this case, just write raw data in file */
-		char thumb_path[1024];
-
-		err = _media_thumb_get_hash_name(file_full_path, thumb_path, sizeof(thumb_path));
-		if (err < 0) {
-			thumb_err("_media_thumb_get_hash_name failed");
-			SAFE_FREE(thumb);
-			return err;
-		}
-
 		thumb_dbg_slog("Thumb is :%s", thumb_path);
 
 		int nwrite;
@@ -496,7 +486,7 @@ int _media_thumb_resize_data(unsigned char *src_data,
 	int thumb_width = dst_width;
 	int thumb_height = dst_height;
 	unsigned int buf_size = 0;
-	
+
 	if (mm_util_get_image_size(src_format, thumb_width,
 			thumb_height, &buf_size) < 0) {
 		thumb_err("Failed to get buffer size");
@@ -530,7 +520,7 @@ int _media_thumb_resize_data(unsigned char *src_data,
 }
 
 int _media_thumb_get_wh_with_evas(const char *origin_path, int *width, int *height)
-{	
+{
 	/* using evas to get w/h */
 	Ecore_Evas *ee =
 		ecore_evas_buffer_new(0, 0);
@@ -572,9 +562,8 @@ int _media_thumb_decode_with_evas(const char *origin_path,
 					media_thumb_info *thumb_info, int need_scale, int orientation)
 {
 	Ecore_Evas *resize_img_ee;
-	resize_img_ee =
-		ecore_evas_buffer_new(thumb_width, thumb_height);
 
+	resize_img_ee = ecore_evas_buffer_new(thumb_width, thumb_height);
 	if (!resize_img_ee) {
 		thumb_err("Failed to create a new ecore evas buffer");
 		return -1;
@@ -610,7 +599,8 @@ int _media_thumb_decode_with_evas(const char *origin_path,
 		evas_object_image_load_scale_down_set(source_img, 10);
 	}
 
-	evas_object_image_load_orientation_set(source_img, 1);
+	if (orientation != TRANSPOSE)
+		evas_object_image_load_orientation_set(source_img, 1);
 
 	int rotated_orig_w = 0;
 	int rotated_orig_h = 0;
@@ -622,7 +612,6 @@ int _media_thumb_decode_with_evas(const char *origin_path,
 		rotated_orig_w = width;
 		rotated_orig_h = height;
 	}
-
 	//thumb_dbg("rotated - origin width:%d, origin height:%d", rotated_orig_w, rotated_orig_h);
 
 	int err = -1;
@@ -634,9 +623,7 @@ int _media_thumb_decode_with_evas(const char *origin_path,
 		thumb_type = MEDIA_THUMB_SMALL;
 	}
 
-	err = _media_thumb_get_proper_thumb_size(thumb_type,
-									rotated_orig_w, rotated_orig_h,
-									&thumb_width, &thumb_height);
+	err = _media_thumb_get_proper_thumb_size(thumb_type, rotated_orig_w, rotated_orig_h, &thumb_width, &thumb_height);
 	if (err < 0) {
 		thumb_err("_media_thumb_get_proper_thumb_size failed: %d", err);
 		ecore_evas_free(resize_img_ee);
@@ -646,15 +633,10 @@ int _media_thumb_decode_with_evas(const char *origin_path,
 	ecore_evas_resize(resize_img_ee, thumb_width, thumb_height);
 
 	evas_object_image_load_size_set(source_img, thumb_width, thumb_height);
-	evas_object_image_fill_set(source_img,
-					0, 0,
-					thumb_width,
-					thumb_height);
-
+	evas_object_image_fill_set(source_img, 0, 0, thumb_width, thumb_height);
 	evas_object_image_filled_set(source_img, 1);
-	evas_object_resize(source_img,
-				thumb_width,
-				thumb_height);
+
+	evas_object_resize(source_img, thumb_width, thumb_height);
 	evas_object_show(source_img);
 
 	/* Set alpha from original */
@@ -662,8 +644,7 @@ int _media_thumb_decode_with_evas(const char *origin_path,
 	if (thumb_info->alpha) ecore_evas_alpha_set(resize_img_ee, EINA_TRUE);
 
 	/* Create target buffer and copy origin resized img to it */
-	Ecore_Evas *target_ee = ecore_evas_buffer_new(
-						thumb_width, thumb_height);
+	Ecore_Evas *target_ee = ecore_evas_buffer_new(thumb_width, thumb_height);
 	if (!target_ee) {
 		thumb_err("Failed to create a ecore evas");
 		ecore_evas_free(resize_img_ee);
@@ -678,26 +659,15 @@ int _media_thumb_decode_with_evas(const char *origin_path,
 		return -1;
 	}
 
-	Evas_Object *ret_image =
-		evas_object_image_add(target_evas);
-
-	evas_object_image_size_set(ret_image,
-					thumb_width,
-					thumb_height);
-
-	evas_object_image_fill_set(ret_image, 0,
-					0,
-					thumb_width,
-					thumb_height);
-
+	Evas_Object *ret_image = evas_object_image_add(target_evas);
+	evas_object_image_size_set(ret_image, thumb_width, thumb_height);
+	evas_object_image_fill_set(ret_image, 0, 0, thumb_width, thumb_height);
 	evas_object_image_filled_set(ret_image,	EINA_TRUE);
-	evas_object_image_data_set(ret_image,
-					(int *)ecore_evas_buffer_pixels_get(resize_img_ee));
-	evas_object_image_data_update_add(ret_image, 0, 0, thumb_width,
-			thumb_height);
 
-	unsigned int buf_size = 0;
+	evas_object_image_data_set(ret_image, (int *)ecore_evas_buffer_pixels_get(resize_img_ee));
+	evas_object_image_data_update_add(ret_image, 0, 0, thumb_width, thumb_height);
 
+	unsigned int buf_size = 0;
 	if (mm_util_get_image_size(MM_UTIL_IMG_FMT_BGRA8888, thumb_width,
 			thumb_height, &buf_size) < 0) {
 		thumb_err("Failed to get buffer size");
@@ -707,7 +677,6 @@ int _media_thumb_decode_with_evas(const char *origin_path,
 
 		return MEDIA_THUMB_ERROR_MM_UTIL;
 	}
-
 	//thumb_dbg("mm_util_get_image_size : %d", buf_size);
 
 	thumb_info->size = buf_size;
@@ -725,9 +694,9 @@ int _media_thumb_decode_with_evas(const char *origin_path,
 mm_util_img_format _media_thumb_get_format(media_thumb_format src_format)
 {
 	switch(src_format) {
-		case MEDIA_THUMB_BGRA: 
+		case MEDIA_THUMB_BGRA:
 			return MM_UTIL_IMG_FMT_BGRA8888;
-		case MEDIA_THUMB_RGB888: 
+		case MEDIA_THUMB_RGB888:
 			return MM_UTIL_IMG_FMT_RGB888;
 		default:
 			return -1;
@@ -736,7 +705,7 @@ mm_util_img_format _media_thumb_get_format(media_thumb_format src_format)
 
 
 int _media_thumb_convert_data(media_thumb_info *thumb_info,
-							int thumb_width, 
+							int thumb_width,
 							int thumb_height,
 							mm_util_img_format src_format,
 							mm_util_img_format dst_format)
@@ -777,7 +746,7 @@ int _media_thumb_convert_data(media_thumb_info *thumb_info,
 						src_format,
 						dst_data,
 						dst_format);
-	
+
 		if (err < 0) {
 			thumb_err("Failed to change from rgb888 to argb8888 %d", err);
 			SAFE_FREE(dst_data);
@@ -816,10 +785,10 @@ int _media_thumb_convert_format(media_thumb_info *thumb_info,
 		return MEDIA_THUMB_ERROR_UNSUPPORTED;
 	}
 
-	err = _media_thumb_convert_data(thumb_info, 
-					thumb_info->width, 
+	err = _media_thumb_convert_data(thumb_info,
+					thumb_info->width,
 					thumb_info->height,
-					src_mm_format, 
+					src_mm_format,
 					dst_mm_format);
 
 	if (err < 0) {
@@ -863,7 +832,7 @@ int _media_thumb_agif(const char *origin_path,
 		return err;
 	}
 
-	err = _media_thumb_resize_data((unsigned char *)thumb, 
+	err = _media_thumb_resize_data((unsigned char *)thumb,
 									image_info->width,
 									image_info->height,
 									MM_UTIL_IMG_FMT_RGB888,
@@ -896,7 +865,7 @@ int _media_thumb_png(const char *origin_path,
 					media_thumb_info *thumb_info)
 {
 	int err = -1;
-	err = _media_thumb_decode_with_evas(origin_path, thumb_width, thumb_height, thumb_info, 0, NORMAL);
+	err = _media_thumb_decode_with_evas(origin_path, thumb_width, thumb_height, thumb_info, 1, NORMAL);
 
 	if (err < 0) {
 		thumb_err("decode_with_evas failed : %d", err);
@@ -920,7 +889,7 @@ int _media_thumb_bmp(const char *origin_path,
 					media_thumb_info *thumb_info)
 {
 	int err = -1;
-	err = _media_thumb_decode_with_evas(origin_path, thumb_width, thumb_height, thumb_info, 0, NORMAL);
+	err = _media_thumb_decode_with_evas(origin_path, thumb_width, thumb_height, thumb_info, 1, NORMAL);
 
 	if (err < 0) {
 		thumb_err("decode_with_evas failed : %d", err);
@@ -944,7 +913,7 @@ int _media_thumb_wbmp(const char *origin_path,
 					media_thumb_info *thumb_info)
 {
 	int err = -1;
-	err = _media_thumb_decode_with_evas(origin_path, thumb_width, thumb_height, thumb_info, 0, NORMAL);
+	err = _media_thumb_decode_with_evas(origin_path, thumb_width, thumb_height, thumb_info, 1, NORMAL);
 
 	if (err < 0) {
 		thumb_err("decode_with_evas failed : %d", err);
@@ -961,14 +930,14 @@ int _media_thumb_wbmp(const char *origin_path,
 	return 0;
 }
 
-int _media_thumb_gif(const char *origin_path, 
+int _media_thumb_gif(const char *origin_path,
 					int thumb_width,
 					int thumb_height,
 					media_thumb_format format,
 					media_thumb_info *thumb_info)
 {
 	int err = -1;
-	err = _media_thumb_decode_with_evas(origin_path, thumb_width, thumb_height, thumb_info, 0, NORMAL);
+	err = _media_thumb_decode_with_evas(origin_path, thumb_width, thumb_height, thumb_info, 1, NORMAL);
 
 	if (err < 0) {
 		thumb_err("decode_with_evas failed : %d", err);
@@ -986,6 +955,7 @@ int _media_thumb_gif(const char *origin_path,
 }
 
 int _media_thumb_jpeg(const char *origin_path,
+					const char *thumb_path,
 					int thumb_width,
 					int thumb_height,
 					media_thumb_format format,
@@ -1008,7 +978,7 @@ int _media_thumb_jpeg(const char *origin_path,
 		}
 
 		/* Second, Get thumb from exif */
-		err = _media_thumb_get_thumb_from_exif(ed, origin_path, orientation, thumb_width, thumb_height, thumb_info);
+		err = _media_thumb_get_thumb_from_exif(ed, origin_path, thumb_path, orientation, thumb_width, thumb_height, thumb_info);
 
 		if (err < 0) {
 			thumb_dbg("_media_thumb_get_thumb_from_exif failed");
@@ -1049,8 +1019,8 @@ int _media_thumb_jpeg(const char *origin_path,
 
 	if (!thumb_done) {
 
-		err = _media_thumb_decode_with_evas(origin_path, thumb_width, thumb_height, thumb_info, 0, orientation);
-	
+		err = _media_thumb_decode_with_evas(origin_path, thumb_width, thumb_height, thumb_info, 1, orientation);
+
 		if (err < 0) {
 			thumb_err("decode_with_evas failed : %d", err);
 			return err;
@@ -1069,6 +1039,7 @@ int _media_thumb_jpeg(const char *origin_path,
 
 int
 _media_thumb_image(const char *origin_path,
+					const char *thumb_path,
 					int thumb_width,
 					int thumb_height,
 					media_thumb_format format,
@@ -1090,13 +1061,13 @@ _media_thumb_image(const char *origin_path,
 	if ((image_type != IMG_CODEC_JPEG) &&
 		(origin_w * origin_h > THUMB_MAX_ALLOWED_MEM_FOR_THUMB)) {
 		thumb_warn("This original image is too big");
-//		return MEDIA_THUMB_ERROR_UNSUPPORTED;		//temporary commeting for fix PLM issue P130912-05026
+		return MEDIA_THUMB_ERROR_UNSUPPORTED;		//temporary commeting for fix PLM issue P130912-05026
 	}
 
 	if (image_type == IMG_CODEC_AGIF) {
 		err = _media_thumb_agif(origin_path, &image_info, thumb_width, thumb_height, format, thumb_info);
 	} else if (image_type == IMG_CODEC_JPEG) {
-		err = _media_thumb_jpeg(origin_path, thumb_width, thumb_height, format, thumb_info);
+		err = _media_thumb_jpeg(origin_path, thumb_path, thumb_width, thumb_height, format, thumb_info);
 	} else if (image_type == IMG_CODEC_PNG) {
 		err = _media_thumb_png(origin_path, thumb_width, thumb_height, format, thumb_info);
 	} else if (image_type == IMG_CODEC_GIF) {
@@ -1122,7 +1093,7 @@ _media_thumb_image(const char *origin_path,
 
 				if (wbmp_width * wbmp_height > THUMB_MAX_ALLOWED_MEM_FOR_THUMB) {
 					thumb_warn("This original image is too big");
-//					return MEDIA_THUMB_ERROR_UNSUPPORTED;		//temporary commeting for fix PLM issue P130912-05026
+					return MEDIA_THUMB_ERROR_UNSUPPORTED;		//temporary commeting for fix PLM issue P130912-05026
 				}
 
 				thumb_info->origin_width = wbmp_width;
@@ -1142,14 +1113,14 @@ _media_thumb_image(const char *origin_path,
 }
 
 int
-_media_thumb_video(const char *origin_path, 
+_media_thumb_video(const char *origin_path,
 					int thumb_width,
 					int thumb_height,
 					media_thumb_format format,
 					media_thumb_info *thumb_info)
 {
 	int err = -1;
-	
+
 	MMHandleType content = (MMHandleType) NULL;
 	void *frame = NULL;
 	int video_track_num = 0;
@@ -1158,14 +1129,7 @@ _media_thumb_video(const char *origin_path,
 	int size = 0;
 	int width = 0;
 	int height = 0;
-	int ret = 0;
-	drm_bool_type_e drm_type = DRM_FALSE;
-
-	ret = drm_is_drm_file(origin_path, &drm_type);
-	if (ret != DRM_RETURN_SUCCESS) {
-		thumb_err("drm_is_drm_file falied : %d", ret);
-		drm_type = DRM_FALSE;
-	}
+	bool drm_type = FALSE;
 
 	is_drm = drm_type;
 
@@ -1328,7 +1292,7 @@ _media_thumb_video(const char *origin_path,
 			rotated = (unsigned char *)malloc(r_size);
 			err = mm_util_rotate_image(thumb_info->data, thumb_info->width, thumb_info->height,
 										MM_UTIL_IMG_FMT_RGB888,
-										rotated, &r_w, &r_h, 
+										rotated, &r_w, &r_h,
 										rot_type);
 
 			if (err < 0) {
@@ -1457,10 +1421,8 @@ int _media_thumb_save_to_file_with_evas(unsigned char *data,
 
 		return 0;
 	} else {
-		thumb_dbg("evas_object_image_save failed");
+		thumb_err("evas_object_image_save failed");
 		ecore_evas_free(ee);
 		return -1;
 	}
 }
-
-
diff --git a/src/util/media-thumb-util.c b/src/util/media-thumb-util.c
index e4dc496..4b2225c 100755
--- a/src/util/media-thumb-util.c
+++ b/src/util/media-thumb-util.c
@@ -25,104 +25,60 @@
 #include <glib.h>
 #include <aul.h>
 #include <string.h>
-#include <drm_client.h>
 
 int
 _media_thumb_get_file_type(const char *file_full_path, int *is_drm)
 {
 	int ret = 0;
-	drm_bool_type_e drm_type = DRM_FALSE;
-	drm_file_type_e drm_file_type = DRM_TYPE_UNDEFINED;
 	char mimetype[255] = {0,};
+	char *unsupported_type = "image/tiff";
 
 	if (file_full_path == NULL)
 		return MEDIA_THUMB_ERROR_INVALID_PARAMETER;
 
-	ret = drm_is_drm_file(file_full_path, &drm_type);
-	if (ret != DRM_RETURN_SUCCESS) {
-		thumb_err("drm_is_drm_file falied : %d", ret);
-		drm_type = DRM_FALSE;
-	}
-
-	*is_drm = drm_type;
-
-	if (drm_type == DRM_TRUE) {
-		thumb_dbg_slog("DRM file : %s", file_full_path);
+	/* get content type and mime type from file. */
+	ret = aul_get_mime_from_file(file_full_path, mimetype, sizeof(mimetype));
+	if (ret < 0) {
+		thumb_warn
+			("aul_get_mime_from_file fail.. Now trying to get type by extension");
 
-		ret = drm_get_file_type(file_full_path, &drm_file_type);
-		if (ret != DRM_RETURN_SUCCESS) {
-			thumb_err("drm_get_file_type falied : %d", ret);
+		char ext[255] = { 0 };
+		int ret = _media_thumb_get_file_ext(file_full_path, ext, sizeof(ext));
+		if (ret < 0) {
+			thumb_err("_media_thumb_get_file_ext failed");
 			return THUMB_NONE_TYPE;
 		}
 
-		if (drm_file_type == DRM_TYPE_UNDEFINED) {
-			return THUMB_NONE_TYPE;
+		if (strcasecmp(ext, "JPG") == 0 ||
+			strcasecmp(ext, "JPEG") == 0 ||
+			strcasecmp(ext, "PNG") == 0 ||
+			strcasecmp(ext, "GIF") == 0 ||
+			strcasecmp(ext, "AGIF") == 0 ||
+			strcasecmp(ext, "XWD") == 0 ||
+			strcasecmp(ext, "BMP") == 0 ||
+			strcasecmp(ext, "WBMP") == 0) {
+			return THUMB_IMAGE_TYPE;
+		} else if (strcasecmp(ext, "AVI") == 0 ||
+			strcasecmp(ext, "MPEG") == 0 ||
+			strcasecmp(ext, "MP4") == 0 ||
+			strcasecmp(ext, "DCF") == 0 ||
+			strcasecmp(ext, "WMV") == 0 ||
+			strcasecmp(ext, "3GPP") == 0 ||
+			strcasecmp(ext, "3GP") == 0) {
+			return THUMB_VIDEO_TYPE;
 		} else {
-			if (drm_file_type == DRM_TYPE_OMA_V1
-			|| drm_file_type == DRM_TYPE_OMA_V2
-			|| drm_file_type == DRM_TYPE_OMA_PD) {
-				drm_content_info_s contentInfo;
-				memset(&contentInfo, 0x00, sizeof(drm_content_info_s));
-	
-				ret = drm_get_content_info(file_full_path, &contentInfo);
-				if (ret != DRM_RETURN_SUCCESS) {
-					thumb_err("drm_get_content_info() fails. : %d", ret);
-					return THUMB_NONE_TYPE;
-				}
-				thumb_dbg("DRM mime type: %s", contentInfo.mime_type);
-	
-				strncpy(mimetype, contentInfo.mime_type, sizeof(mimetype) - 1);
-				mimetype[sizeof(mimetype) - 1] = '\0';
-
-				goto findtype;
-			} else {
-				thumb_dbg("Use aul to get mime type");
-			}
-		}
-	}
-
-	{
-		/* get content type and mime type from file. */
-		ret = aul_get_mime_from_file(file_full_path, mimetype, sizeof(mimetype));
-		if (ret < 0) {
-			thumb_warn
-				("aul_get_mime_from_file fail.. Now trying to get type by extension");
-	
-			char ext[255] = { 0 };
-			int ret = _media_thumb_get_file_ext(file_full_path, ext, sizeof(ext));
-			if (ret < 0) {
-				thumb_err("_media_thumb_get_file_ext failed");
-				return THUMB_NONE_TYPE;
-			}
-	
-			if (strcasecmp(ext, "JPG") == 0 ||
-				strcasecmp(ext, "JPEG") == 0 ||
-				strcasecmp(ext, "PNG") == 0 ||
-				strcasecmp(ext, "GIF") == 0 ||
-				strcasecmp(ext, "AGIF") == 0 ||
-				strcasecmp(ext, "XWD") == 0 ||
-				strcasecmp(ext, "BMP") == 0 ||
-				strcasecmp(ext, "WBMP") == 0) {
-				return THUMB_IMAGE_TYPE;
-			} else if (strcasecmp(ext, "AVI") == 0 ||
-				strcasecmp(ext, "MPEG") == 0 ||
-				strcasecmp(ext, "MP4") == 0 ||
-				strcasecmp(ext, "DCF") == 0 ||
-				strcasecmp(ext, "WMV") == 0 ||
-				strcasecmp(ext, "3GPP") == 0 ||
-				strcasecmp(ext, "3GP") == 0) {
-				return THUMB_VIDEO_TYPE;
-			} else {
-				return THUMB_NONE_TYPE;
-			}
+			return THUMB_NONE_TYPE;
 		}
 	}
 
-findtype:
 	thumb_dbg("mime type : %s", mimetype);
 
 	/* categorize from mimetype */
 	if (strstr(mimetype, "image") != NULL) {
+		if (!strcmp(mimetype, unsupported_type)) {
+			thumb_warn("This is unsupport file type");
+			return THUMB_NONE_TYPE;
+		}
 		return THUMB_IMAGE_TYPE;
 	} else if (strstr(mimetype, "video") != NULL) {
 		return THUMB_VIDEO_TYPE;