diff --git a/package/gstreamer1/gst1-plugins-bad/0003-clear-all-framebuffer-content.patch b/package/gstreamer1/gst1-plugins-bad/0003-clear-all-framebuffer-content.patch
new file mode 100644
index 00000000..cb87e138
--- /dev/null
+++ b/package/gstreamer1/gst1-plugins-bad/0003-clear-all-framebuffer-content.patch
@@ -0,0 +1,17 @@
+Clear all framebuffer content when mapping.
+
+Signed-off-by: Windsome Zeng <windsome.zeng@starfivetech.com>
+
+diff -purN a/sys/kms/gstkmsallocator.c b/sys/kms/gstkmsallocator.c
+--- a/sys/kms/gstkmsallocator.c	2022-08-31 10:57:31.759791991 +0800
++++ b/sys/kms/gstkmsallocator.c	2022-08-31 09:25:30.132182006 +0800
+@@ -384,6 +384,9 @@ gst_kms_memory_map (GstMemory * mem, gsi
+   }
+   kmsmem->bo->ptr = out;
+ 
++  /* clear the framebuffer to 0 */
++   memset(out, 0, kmsmem->bo->size);
++
+ out:
+   g_atomic_int_inc (&kmsmem->bo->refs);
+   return kmsmem->bo->ptr;
diff --git a/package/gstreamer1/gst1-plugins-good/gst1-plugins-good.mk b/package/gstreamer1/gst1-plugins-good/gst1-plugins-good.mk
index 44da3c3c..8557d973 100644
--- a/package/gstreamer1/gst1-plugins-good/gst1-plugins-good.mk
+++ b/package/gstreamer1/gst1-plugins-good/gst1-plugins-good.mk
@@ -7,6 +7,7 @@
 GST1_PLUGINS_GOOD_VERSION = 1.18.5
 GST1_PLUGINS_GOOD_SOURCE = gst-plugins-good-$(GST1_PLUGINS_GOOD_VERSION).tar.xz
 GST1_PLUGINS_GOOD_SITE = https://gstreamer.freedesktop.org/src/gst-plugins-good
+GST1_PLUGINS_GOOD_INSTALL_STAGING = YES
 GST1_PLUGINS_GOOD_LICENSE_FILES = COPYING
 GST1_PLUGINS_GOOD_LICENSE = LGPL-2.1+
 
diff --git a/package/gstreamer1/gst1-plugins-ugly/gst1-plugins-ugly.mk b/package/gstreamer1/gst1-plugins-ugly/gst1-plugins-ugly.mk
index a2511026..d5757e5c 100644
--- a/package/gstreamer1/gst1-plugins-ugly/gst1-plugins-ugly.mk
+++ b/package/gstreamer1/gst1-plugins-ugly/gst1-plugins-ugly.mk
@@ -7,6 +7,7 @@
 GST1_PLUGINS_UGLY_VERSION = 1.18.5
 GST1_PLUGINS_UGLY_SOURCE = gst-plugins-ugly-$(GST1_PLUGINS_UGLY_VERSION).tar.xz
 GST1_PLUGINS_UGLY_SITE = https://gstreamer.freedesktop.org/src/gst-plugins-ugly
+GST1_PLUGINS_UGLY_INSTALL_STAGING = YES
 GST1_PLUGINS_UGLY_LICENSE_FILES = COPYING
 # GPL licensed plugins will append to GST1_PLUGINS_UGLY_LICENSE if enabled.
 GST1_PLUGINS_UGLY_LICENSE = LGPL-2.1+
diff --git a/package/starfive/sf-gst-omx/sf-gst-omx.mk b/package/starfive/sf-gst-omx/sf-gst-omx.mk
index 2439d31c..939888ab 100644
--- a/package/starfive/sf-gst-omx/sf-gst-omx.mk
+++ b/package/starfive/sf-gst-omx/sf-gst-omx.mk
@@ -7,6 +7,7 @@
 SF_GST_OMX_VERSION = 1.18.5
 SF_GST_OMX_SOURCE = gst-omx-$(GST_OMX_VERSION).tar.xz
 SF_GST_OMX_SITE = https://gstreamer.freedesktop.org/src/gst-omx
+SF_GST_OMX_INSTALL_STAGING = YES
 
 SF_GST_OMX_LICENSE = LGPL-2.1
 SF_GST_OMX_LICENSE_FILES = COPYING
diff --git a/package/starfive/wave420l/wave420l.mk b/package/starfive/wave420l/wave420l.mk
index 67c8937f..773c3e15 100644
--- a/package/starfive/wave420l/wave420l.mk
+++ b/package/starfive/wave420l/wave420l.mk
@@ -59,6 +59,7 @@ define WAVE420L_INSTALL_STAGING_CMDS
 	$(INSTALL) -D -m 0644 $(@D)/vdi/vdi.h                                                    $(STAGING_DIR)/usr/include/wave420l/vdi/vdi.h
 	$(INSTALL) -D -m 0644 $(@D)/vdi/vdi_osal.h                                               $(STAGING_DIR)/usr/include/wave420l/vdi/vdi_osal.h
 	$(INSTALL) -D -m 0644 $(@D)/config.h                                                     $(STAGING_DIR)/usr/include/wave420l/config.h
+	$(INSTALL) -D -m 0644 $(@D)/libsfenc.so 						 $(STAGING_DIR)/usr/lib/libsfenc.so
 
 endef
 
diff --git a/package/starfive/wave511/wave511.mk b/package/starfive/wave511/wave511.mk
index 081ce530..a87b14bf 100644
--- a/package/starfive/wave511/wave511.mk
+++ b/package/starfive/wave511/wave511.mk
@@ -56,6 +56,7 @@ define WAVE511_INSTALL_STAGING_CMDS
 	$(INSTALL) -D -m 0644 $(@D)/vpuapi/vpuerror.h                                            $(STAGING_DIR)/usr/include/wave511/vpuapi/vpuerror.h
 	$(INSTALL) -D -m 0644 $(@D)/vpuapi/vputypes.h                                            $(STAGING_DIR)/usr/include/wave511/vpuapi/vputypes.h
 	$(INSTALL) -D -m 0644 $(@D)/vpuapi/vpuapifunc.h                                          $(STAGING_DIR)/usr/include/wave511/vpuapi/vpuapifunc.h
+	$(INSTALL) -D -m 0644 $(@D)/libsfdec.so 						 $(STAGING_DIR)/usr/lib/libsfdec.so
 endef
 
 define WAVE511_UNINSTALL_TARGET_CMDS