diff --git a/build/decoder/Makefile b/build/decoder/Makefile
index 7b62361..b1add86 100644
--- a/build/decoder/Makefile
+++ b/build/decoder/Makefile
@@ -33,13 +33,8 @@ include_dir=-I/usr/local/Ascend/ascend-toolkit/6.3.RC1/aarch64-linux/include \
 			-I $(SRC_ROOT)/decoder/gb28181 \
 
 lib_dir=-L/usr/local/Ascend/ascend-toolkit/6.3.RC1/runtime/lib64 \
-		-L/usr/local/Ascend/ascend-toolkit/latest/lib64 \
-		-L/usr/local/Ascend/ascend-toolkit/latest/runtime/lib64 \
-		-L/usr/local/Ascend/ascend-toolkit/latest/acllib/lib64 \
-		-L/usr/local/Ascend/ascend-toolkit/6.3.RC1/runtime/lib64/stub \
 		
-lib=-lacl_dvpp -lascendcl -lacl_dvpp_mpi -lruntime -lascendalog -lc_sec -lmsprofiler -lgert -lmmpa -lascend_hal -lexe_graph -lge_executor -lgraph -lprofapi -lascend_protobuf -lerror_manager -lregister -lge_common \
-	-lplatform -lqos_manager
+lib=-lacl_dvpp -lascendcl 
 
 LIBS= -L $(FFMPEG_ROOT)/lib -lavformat -lavcodec -lswscale -lavutil -lavfilter -lswresample -lavdevice \
 		-L $(JRTP_ROOT)/jrtplib/lib -l:libjrtp.a \
diff --git a/build/src/Makefile b/build/src/Makefile
index 5dbe538..ef37b5a 100755
--- a/build/src/Makefile
+++ b/build/src/Makefile
@@ -16,6 +16,9 @@ FFMPEG_ROOT = $(THIRDPARTY_ROOT)/ffmpeg-4.4.4/release
 RABBITMQ_CLIENT_ROOT = $(THIRDPARTY_ROOT)/rabbitmq-c-0.11.0/release
 AUTHORITY_DIR = $(THIRDPARTY_ROOT)/atlas_lic-aarch64-20220112/atlas_lic
 
+JRTP_ROOT = $(THIRDPARTY_ROOT)/gb28181_3rd/jrtp_export
+SIP_SDK = $(THIRDPARTY_ROOT)/gb28181_3rd/release
+
 # DEFS = -DENABLE_DVPP_INTERFACE -DWITH_FACE_DET_SS -DPOST_USE_RABBITMQ -DUSE_VILLAGE
 DEFS = -DENABLE_DVPP_INTERFACE 
 
@@ -27,15 +30,15 @@ include_dir=-I/usr/local/Ascend/ascend-toolkit/6.3.RC1/aarch64-linux/include \
 			-I $(FFMPEG_ROOT)/include \
 			-I $(RABBITMQ_CLIENT_ROOT)/include \
 			-I $(AUTHORITY_DIR)/include \
+			-I $(JRTP_ROOT)/jrtplib/include/jrtplib3 \
+			-I $(SIP_SDK)/include \
+			-I $(SRC_ROOT)/decoder/gb28181/rtp \
+			-I $(SRC_ROOT)/decoder/gb28181/sip \
+			-I $(SRC_ROOT)/decoder/gb28181 \
 
 lib_dir=-L/usr/local/Ascend/ascend-toolkit/6.3.RC1/runtime/lib64 \
-		-L/usr/local/Ascend/ascend-toolkit/latest/lib64 \
-		-L/usr/local/Ascend/ascend-toolkit/latest/runtime/lib64 \
-		-L/usr/local/Ascend/ascend-toolkit/latest/acllib/lib64 \
-		-L/usr/local/Ascend/ascend-toolkit/6.3.RC1/runtime/lib64/stub \
 
-lib=-lacl_dvpp -lascendcl -lacl_dvpp_mpi -lruntime -lascendalog -lc_sec -lmsprofiler -lgert -lmmpa -lascend_hal -lexe_graph -lge_executor -lgraph -lprofapi -lascend_protobuf -lerror_manager -lhybrid_executor -lregister -ldavinci_executor -lge_common -lge_common_base \
-	-lplatform -lgraph_base -lqos_manager
+lib=-lacl_dvpp -lascendcl
 
 LIBS= -L $(SPDLOG_ROOT)/lib -l:libspdlog.a \
 		-L $(DEPEND_DIR) -lvpt_det_vdec -lsycheck -lface_det_vdec -lhs_tri_process -lhs_truck_process -lphone_motor_det -lhcp_vdec -lmotor_rainshed_vdec -ltraffic_light_vdec -lvehicle_pose_vdec -lroad_seg_vdec -lroad_3clsseg_vdec -lhs_motor_process\
@@ -44,6 +47,11 @@ LIBS= -L $(SPDLOG_ROOT)/lib -l:libspdlog.a \
 		-L $(FFMPEG_ROOT)/lib -lavformat -lavcodec -lswscale -lavutil -lavfilter -lswresample -lavdevice \
 		-L $(RABBITMQ_CLIENT_ROOT)/lib/aarch64-linux-gnu -lrabbitmq \
 		-L $(AUTHORITY_DIR)/lib -latlaslic \
+		-L $(JRTP_ROOT)/jrtplib/lib -l:libjrtp.a \
+		-L $(SIP_SDK)/lib -l:libeXosip2.a -l:libosipparser2.a -l:libosip2.a -lcares\
+		-L/usr/local/Ascend/ascend-toolkit/6.3.RC1/runtime/lib64 -lacl_dvpp -lascendcl \
+
+
 
 CXXFLAGS= -g -O0 -fPIC $(include_dir) $(lib_dir) $(lib) $(LIBS) $(DEFS) -lpthread -lrt -lz -fexceptions -std=c++11 -D_GLIBCXX_USE_CXX11_ABI=0 -fvisibility=hidden -Wall -Wno-deprecated -Wdeprecated-declarations -Wl,-Bsymbolic -ldl
 
@@ -57,6 +65,12 @@ SRCS:=$(wildcard $(SRC_ROOT)/ai_platform/*.cpp) \
 		$(wildcard $(SRC_ROOT)/util/*.cpp) \
 		$(wildcard $(SRC_ROOT)/reprocessing_module/*.cpp) \
 		$(wildcard $(SRC_ROOT)/reprocessing_module/rbmq/*.cpp) \
+		$(wildcard $(SRC_ROOT)/decoder/gb28181/*.cpp) \
+		$(wildcard $(SRC_ROOT)/decoder/gb28181/rtp/*.cpp) \
+		$(wildcard $(SRC_ROOT)/decoder/gb28181/sip/*.cpp) \
+		$(wildcard $(SRC_ROOT)/decoder/gb28181/sip/Message/*.cpp) \
+		$(wildcard $(SRC_ROOT)/decoder/gb28181/sip/tinyxml2/*.cpp) \
+		$(wildcard $(SRC_ROOT)/decoder/gb28181/sip/Utils/*.cpp) \
 
 OBJS = $(patsubst %.cpp, %.o, $(notdir $(SRCS)))
 
@@ -90,6 +104,27 @@ $(TARGET):$(OBJS)
 %.o:$(SRC_ROOT)/reprocessing_module/rbmq/%.cpp
 	$(XX) $(CXXFLAGS) -c $<
 
+%.o:$(SRC_ROOT)/decoder/gb28181/%.cpp
+	$(XX) $(CXXFLAGS) -c $<
+
+%.o:$(SRC_ROOT)/decoder/gb28181/rtp/%.cpp
+	$(XX) $(CXXFLAGS) -c $<
+
+%.o:$(SRC_ROOT)/decoder/gb28181/sip/%.cpp
+	$(XX) $(CXXFLAGS) -c $<
+
+%.o:$(SRC_ROOT)/decoder/gb28181/sip/Message/%.cpp
+	$(XX) $(CXXFLAGS) -c $<
+
+%.o:$(SRC_ROOT)/decoder/gb28181/sip/tinyxml2/%.cpp
+	$(XX) $(CXXFLAGS) -c $<
+
+%.o:$(SRC_ROOT)/decoder/gb28181/sip/Utils/%.cpp
+	$(XX) $(CXXFLAGS) -c $<
+
+
+
 
+	
 clean:
 	rm -f *.o $(TARGET)
diff --git a/src/decoder/test_28181.cpp b/src/decoder/test_28181.cpp
index 4f37e8d..f275d52 100644
--- a/src/decoder/test_28181.cpp
+++ b/src/decoder/test_28181.cpp
@@ -142,7 +142,7 @@ int main(){
 
     printf("start... \n");
 
-     ServerInfo info(
+    ServerInfo info(
             "SY_Sip_Server",
             "12345678",
             "192.168.60.179",