diff --git a/autogen.sh b/autogen.sh
index d89003b..9647c50 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -50,8 +50,7 @@ autoreconf --verbose --force --install --make || {
  exit 1;
 }
 
-args="--prefix=/usr \
---libdir=/usr/lib"
+args="--prefix=/usr"
 
 ./configure $args || {
  echo 'configure failed';
diff --git a/configure.ac b/configure.ac
index b3314d3..071b604 100644
--- a/configure.ac
+++ b/configure.ac
@@ -97,6 +97,12 @@ AC_ARG_WITH([androidstubs],
 AC_ARG_WITH([haladaptor],
   AC_HELP_STRING([--with-haladaptor], [Link hal adaptor library [default=no]]))
 
+AC_ARG_ENABLE([gstdrmformat],
+  AC_HELP_STRING([--enable-gstdrmformat], [Enable DRM format [default=no]]))
+
+AC_ARG_ENABLE([internalbuild],
+  AC_HELP_STRING([--enable-internalbuild], [Internal build [default=no]]))
+
 AC_ARG_VAR([DEFAULT_CAMERA],
   [the default camera ID])
 
@@ -169,23 +175,12 @@ PKG_CHECK_MODULES(GST, [
   ])
 ])
 
-if test "x$with_haladaptor" == "xyes"; then
-  echo Building with hal_adaptor
-  PKG_CHECK_MODULES(CAMHAL, [hal_adaptor], [
-    AC_SUBST(CAMHAL_CFLAGS)
-    AC_SUBST(CAMHAL_LIBS)
-  ], [
-    AC_MSG_ERROR([Cannot find hal_adaptor pkgconfig])
-  ])
-else
-  echo Building with libcamhal
-  PKG_CHECK_MODULES(CAMHAL, [libcamhal], [
-    AC_SUBST(CAMHAL_CFLAGS)
-    AC_SUBST(CAMHAL_LIBS)
-  ], [
-    AC_MSG_ERROR([Cannot find libcamhal pkgconfig])
-  ])
-fi
+PKG_CHECK_MODULES(CAMHAL, [libcamhal], [
+  AC_SUBST(CAMHAL_CFLAGS)
+  AC_SUBST(CAMHAL_LIBS)
+], [
+  AC_MSG_ERROR([Cannot find libcamhal pkgconfig])
+])
 
 PKG_CHECK_MODULES(LIBDRM, [libdrm libdrm_intel], [
   AC_SUBST(LIBDRM_CFLAGS)
@@ -194,26 +189,28 @@ PKG_CHECK_MODULES(LIBDRM, [libdrm libdrm_intel], [
   AC_MSG_ERROR([Cannot find libdrm pkgconfig])
 ])
 
-PKG_CHECK_MODULES(LIBGSTREAMERVA, [gstreamer-va-1.0], [
-  AC_SUBST(LIBGSTREAMERVA_CFLAGS)
-  AC_SUBST(LIBGSTREAMERVA_LIBS)
-], [
-  AC_MSG_WARN([Cannot find gstreamer-va-1.0 pkgconfig])
-])
+AS_IF([test "x$enable_gstdrmformat" = "xyes"], [
+  PKG_CHECK_MODULES(GST_1_23, [gstreamer-1.0 >= 1.23], [ have_gstdrmformat=yes ], [
+    PKG_CHECK_MODULES(GST_1_22_6, [gstreamer-1.0 = 1.22.6], [ have_gstdrmformat=yes ], [ have_gstdrmformat=no ])
+  ])
 
-PKG_CHECK_MODULES(LIBVA, [libva], [
-  AC_SUBST(LIBVA_CFLAGS)
-  AC_SUBST(LIBVA_LIBS)
-], [
-  AC_MSG_WARN([Cannot find libva pkgconfig])
-])
+  AS_IF([test "x$have_gstdrmformat" = "xyes"], [
+    PKG_CHECK_MODULES(DEP_GSTDRMFORMAT, [gstreamer-va-1.0 libva libva-drm], [
+      AC_SUBST(DEP_GSTDRMFORMAT_CFLAGS)
+      AC_SUBST(DEP_GSTDRMFORMAT_LIBS)
+    ], [
+      have_gstdrmformat=no
+      AC_MSG_ERROR([Need gstreamer-va-1.0 libva libva-drm to enable GstVaDisplay])
+    ])
+  ], [
+      AC_MSG_ERROR([Need GStreamer >= 1.23 or == 1.22.6, and gstreamer-va-1.0 libva libva-drm to enable GstVaDisplay])
+  ])
 
-PKG_CHECK_MODULES(LIBVA_DRM, [libva-drm], [
-  AC_SUBST(LIBVA_DRM_CFLAGS)
-  AC_SUBST(LIBVA_DRM_LIBS)
-], [
-  AC_MSG_WARN([Cannot find libva-drm pkgconfig])
-])
+  AS_IF([test "x$have_gstdrmformat" = "xyes"], [
+    AC_DEFINE([GST_DRM_FORMAT], [1], [GStreamer at least 1.23 or exactly 1.22.6 supports DRM format])
+    AC_MSG_NOTICE(Define GST_DRM_FORMAT)
+  ])
+], [])
 
 dnl check if compiler understands -Wall (if yes, add -Wall to GST_CFLAGS)
 AC_MSG_CHECKING([to see if compiler understands -Wall])
diff --git a/src/Makefile.am b/src/Makefile.am
index 8dfd846..8e9ae08 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -73,9 +73,7 @@ libgsticamerasrc_la_CPPFLAGS = \
     $(GST_CFLAGS) \
     $(CAMHAL_CFLAGS) \
     $(LIBDRM_CFLAGS) \
-    $(LIBVA_CFLAGS) \
-    $(LIBVA_DRM_CFLAGS) \
-    $(LIBGSTREAMERVA_CFLAGS) \
+    $(DEP_GSTDRMFORMAT_CFLAGS) \
     -std=c++11 \
     -Werror \
     $(LIBUTILS_CFLAGS) \
@@ -94,9 +92,7 @@ libgsticamerasrc_la_LIBADD = $(GST_LIBS) \
     -lgstvideo-$(GST_API_VERSION) \
     interfaces/libgsticamerainterface-$(GST_API_VERSION).la \
     $(LIBDRM_LIBS) \
-    $(LIBVA_LIBS) \
-    $(LIBVA_DRM_LIBS) \
-    $(LIBGSTREAMERVA_LIBS) \
+    $(DEP_GSTDRMFORMAT_LIBS) \
     $(CAMHAL_LIBS)
 
 libgsticamerasrc_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
diff --git a/src/gstcambasesrc.cpp b/src/gstcambasesrc.cpp
index 6f616a9..8646c7f 100644
--- a/src/gstcambasesrc.cpp
+++ b/src/gstcambasesrc.cpp
@@ -42,7 +42,7 @@
  */
 
 #ifdef HAVE_CONFIG_H
-#  include <config.h>
+#include <config.h>
 #endif
 
 #include "gstcambasesrc.h"
@@ -447,7 +447,7 @@ gst_cam_base_src_init(GstCamBaseSrc *basesrc, GstCamBaseSrcClass *klass)
     gst_video_info_init(&basesrc->srcpad_info);
     basesrc->is_info_change = FALSE;
 #endif
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
     basesrc->is_dma_drm_caps = FALSE;
 #endif
 
@@ -3738,13 +3738,13 @@ gst_cam_base_src_negotiate (GstCamBaseSrc * basesrc, GstPad *pad)
 
     caps = gst_pad_get_current_caps (pad);
 
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
     basesrc->is_dma_drm_caps = gst_video_is_dma_drm_caps(caps);
 #endif
 
 #if GST_VERSION_MINOR >= 18
     if (basesrc->is_info_change) {
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
       if (!CameraSrcUtils::gst_video_info_from_dma_drm_caps(&vinfo, caps))
 #else
       if (!gst_video_info_from_caps(&vinfo, caps))
diff --git a/src/gstcambasesrc.h b/src/gstcambasesrc.h
index f02b07c..3eac0bb 100644
--- a/src/gstcambasesrc.h
+++ b/src/gstcambasesrc.h
@@ -135,7 +135,7 @@ struct _GstCamBaseSrc {
   GstVideoInfo   srcpad_info;
   gboolean       is_info_change;
 #endif
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
   /* indicate current caps is dma_drm type for io_mode=dma_mode. */
   bool is_dma_drm_caps;
 #endif
diff --git a/src/gstcameradeinterlace.cpp b/src/gstcameradeinterlace.cpp
index 2c7a0ea..cffb420 100644
--- a/src/gstcameradeinterlace.cpp
+++ b/src/gstcameradeinterlace.cpp
@@ -44,7 +44,7 @@
 #define LOG_TAG "GstCameraDeinterlace"
 
 #ifdef HAVE_CONFIG_H
-#  include <config.h>
+#include <config.h>
 #endif
 
 #include <sys/mman.h>
diff --git a/src/gstcameraformat.cpp b/src/gstcameraformat.cpp
index e5bf25d..bba2548 100644
--- a/src/gstcameraformat.cpp
+++ b/src/gstcameraformat.cpp
@@ -44,7 +44,7 @@
 #define LOG_TAG "GstCameraFormat"
 
 #ifdef HAVE_CONFIG_H
-#  include <config.h>
+#include <config.h>
 #endif
 
 #include <string.h>
@@ -93,7 +93,7 @@ static void update_main_resolution(int format,
                cameraSrc_Res_Range res_range,
                vector <cameraSrc_Main_Res_Range> &main_res_range);
 static GstStructure *create_structure (guint32 fourcc);
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
 static void
 set_structure_to_caps(vector<cameraSrc_Main_Res_Range> main_res_range,
                       GstCaps **caps, GstVaDisplay *display_drm);
@@ -179,7 +179,7 @@ create_structure (guint32 fourcc)
   * Merge all structures into caps
   */
 #define GST_CAPS_FEATURE_MEMORY_DMABUF "memory:DMABuf"
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
 static void
 set_structure_to_caps(vector<cameraSrc_Main_Res_Range> main_res_range,
                       GstCaps **caps, GstVaDisplay *display_drm)
@@ -190,7 +190,7 @@ set_structure_to_caps(vector <cameraSrc_Main_Res_Range> main_res_range, GstCaps
 {
   GstStructure *structure = NULL;
   int feature_index = 0;
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
   if (display_drm) {
     /* Set caps with dmabuffer */
     for (auto &res_range : main_res_range) {
@@ -390,7 +390,7 @@ GstCaps *gst_camerasrc_get_all_caps ()
   if (caps != NULL && GST_IS_CAPS(caps)) {
     return caps;
   }
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
   GstVaDisplay *display_drm = NULL;
   display_drm = gst_va_display_drm_new_from_path("/dev/dri/renderD128");
   if (NULL == display_drm) {
@@ -407,7 +407,7 @@ GstCaps *gst_camerasrc_get_all_caps ()
     int ret = get_camera_info(i, info);
     if (ret != 0) {
       g_printerr("failed to get camera info from libcamhal");
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
       if (display_drm) {
         gst_object_unref(display_drm);
         display_drm = NULL;
@@ -420,7 +420,7 @@ GstCaps *gst_camerasrc_get_all_caps ()
     ret = register_format_and_resolution(configs, fmt_res, main_res_range);
     if (ret != 0) {
         g_printerr("failed to get format info from libcamhal");
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
         if (display_drm) {
           gst_object_unref(display_drm);
           display_drm = NULL;
@@ -431,14 +431,14 @@ GstCaps *gst_camerasrc_get_all_caps ()
   }
 
   caps = gst_caps_new_empty();
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
   set_structure_to_caps(main_res_range, &caps, display_drm);
 #else
   set_structure_to_caps(main_res_range, &caps);
 #endif
   caps = gst_caps_simplify(caps);
   main_res_range.clear();
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
   if (display_drm) {
     gst_object_unref(display_drm);
     display_drm = NULL;
diff --git a/src/gstcamerasrc.cpp b/src/gstcamerasrc.cpp
index e46379b..88c4530 100644
--- a/src/gstcamerasrc.cpp
+++ b/src/gstcamerasrc.cpp
@@ -46,7 +46,7 @@
 #define LOG_TAG "GstCameraSrc"
 
 #ifdef HAVE_CONFIG_H
-#  include <config.h>
+#include <config.h>
 #endif
 
 #include <math.h>
@@ -1296,7 +1296,7 @@ gst_camerasrc_init (Gstcamerasrc * camerasrc)
   camerasrc->streams[GST_CAMERASRC_MAIN_STREAM_ID].stream_config_done = FALSE;
   camerasrc->streams[GST_CAMERASRC_MAIN_STREAM_ID].activated = TRUE;
   camerasrc->streams[GST_CAMERASRC_MAIN_STREAM_ID].stream_usage = DEFAULT_PROP_SRC_STREAM_USAGE;
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
   camerasrc->streams[GST_CAMERASRC_MAIN_STREAM_ID].drm_modifier =
       DRM_FORMAT_MOD_LINEAR;
 #endif
@@ -2494,7 +2494,7 @@ gst_camerasrc_get_caps_info (Gstcamerasrc* camerasrc, GstCaps * caps, int stream
   GstStructure *structure = gst_caps_get_structure (caps, 0);
   const gchar *mimetype = gst_structure_get_name (structure);
 
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
   if (!gst_video_is_dma_drm_caps(caps)) {
 #endif
     /* raw caps, parse into video info */
@@ -2503,7 +2503,7 @@ gst_camerasrc_get_caps_info (Gstcamerasrc* camerasrc, GstCaps * caps, int stream
                 camerasrc->device_id, stream_id);
       return FALSE;
     }
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
   } else {
     GstVideoInfoDmaDrm drm_info;
     if (!gst_video_info_dma_drm_from_caps(&drm_info, caps)) {
@@ -2697,7 +2697,7 @@ gst_camerasrc_set_caps(GstCamBaseSrc *src, GstPad *pad, GstCaps *caps)
 
 #if GST_VERSION_MINOR >= 18
   if (camerasrc->io_mode == GST_CAMERASRC_IO_MODE_DMA_MODE) {
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
     if (CameraSrcUtils::gst_video_info_from_dma_drm_caps(&vinfo, caps)) {
 #else
     if (gst_video_info_from_caps(&vinfo, caps)) {
diff --git a/src/gstcamerasrc.h b/src/gstcamerasrc.h
index 91ad707..508a405 100644
--- a/src/gstcamerasrc.h
+++ b/src/gstcamerasrc.h
@@ -463,7 +463,7 @@ struct _GstStreamInfo
   /* Buffer config */
   guint bpl;
   GstVideoInfo info;
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
   /* drm modifier used currently after negotiated. */
   guint64 drm_modifier;
 #endif
diff --git a/src/gstcamerasrcbufferpool.cpp b/src/gstcamerasrcbufferpool.cpp
index 2d253c9..12228c9 100644
--- a/src/gstcamerasrcbufferpool.cpp
+++ b/src/gstcamerasrcbufferpool.cpp
@@ -44,7 +44,7 @@
 #define LOG_TAG "GstCameraSrcBufferPool"
 
 #ifdef HAVE_CONFIG_H
-#  include <config.h>
+#include <config.h>
 #endif
 
 #include <sys/mman.h>
@@ -141,7 +141,7 @@ gst_camerasrc_buffer_pool_finalize (GObject * object)
   PERF_CAMERA_ATRACE();
   GstCamerasrcBufferPool *pool = GST_CAMERASRC_BUFFER_POOL (object);
   GST_INFO("CameraId=%d, StreamId=%d.", pool->src->device_id, pool->stream_id);
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
   if (pool->display_drm) {
     gst_object_unref(pool->display_drm);
     pool->display_drm = NULL;
@@ -178,7 +178,7 @@ gst_camerasrc_buffer_pool_init (GstCamerasrcBufferPool * pool)
   pool->need_alignment = FALSE;
 #endif
 
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
   pool->display_drm = NULL;
 #endif
 }
@@ -199,7 +199,7 @@ gst_camerasrc_buffer_pool_new (Gstcamerasrc *camerasrc,
 
   if (camerasrc->io_mode == GST_CAMERASRC_IO_MODE_DMA_MODE) {
 #if GST_VERSION_MINOR >= 18
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
     if (!CameraSrcUtils::gst_video_info_from_dma_drm_caps(&info, caps)) {
 #else
     if (!gst_video_info_from_caps(&info, caps)) {
@@ -291,7 +291,7 @@ gst_camerasrc_buffer_pool_set_config (GstBufferPool * bpool, GstStructure * conf
   }
 
 #if GST_VERSION_MINOR >= 18
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
   if (!CameraSrcUtils::gst_video_info_from_dma_drm_caps(&video_info, caps)) {
 #else
   if (!gst_video_info_from_caps (&video_info, caps)) {
@@ -313,7 +313,7 @@ gst_camerasrc_buffer_pool_set_config (GstBufferPool * bpool, GstStructure * conf
   pool->allocator = NULL;
 
   if (camerasrc->io_mode == GST_CAMERASRC_IO_MODE_DMA_EXPORT || camerasrc->io_mode == GST_CAMERASRC_IO_MODE_DMA_MODE) {
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
     if (NULL == pool->display_drm) {
       pool->display_drm =
           gst_va_display_drm_new_from_path("/dev/dri/renderD128");
@@ -693,7 +693,7 @@ gst_camerasrc_alloc_dma_mode(GstCamerasrcBufferPool *pool,
   if ((*meta)->buffer == NULL)
     return GST_FLOW_ERROR;
 
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
   if (!GST_CAM_BASE_SRC(src)->is_dma_drm_caps) {
 #endif
 
@@ -747,7 +747,7 @@ gst_camerasrc_alloc_dma_mode(GstCamerasrcBufferPool *pool,
   close(intel_fd);
   drm_intel_bufmgr_destroy(bufmgr);
   drm_intel_bo_unreference(drm_bo);
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
   } else {
     if (NULL == pool->display_drm) {
       GST_ERROR("Couldn't create a VA DRM display");
diff --git a/src/gstcamerasrcbufferpool.h b/src/gstcamerasrcbufferpool.h
index e011970..981fecd 100644
--- a/src/gstcamerasrcbufferpool.h
+++ b/src/gstcamerasrcbufferpool.h
@@ -90,7 +90,7 @@ struct _GstCamerasrcBufferPool
   GstVideoAlignment alignment;
 #endif
 
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
   /* operate on /dev/dri/renderD128 */
   GstVaDisplay *display_drm;
 #endif
diff --git a/src/utils.cpp b/src/utils.cpp
index 70bac7e..8996619 100644
--- a/src/utils.cpp
+++ b/src/utils.cpp
@@ -43,6 +43,9 @@
 
 #define LOG_TAG "GstCameraUtils"
 
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 #include "utils.h"
 
 struct FormatCvt {
@@ -165,7 +168,7 @@ int CameraSrcUtils::get_stream_id_by_pad(map<string, int> &streamMap, GstPad *pa
   return stream_id;
 }
 
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
 
 #define VA_NSB_FIRST 0 /* No Significant Bit  */
 
diff --git a/src/utils.h b/src/utils.h
index cf66e95..2a938dd 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -55,11 +55,12 @@
 #include <linux/videodev2.h>
 #include <map>
 
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
 #include <va/va_drmcommon.h>
 #include <drm_fourcc.h>
 #define GST_USE_UNSTABLE_API
 #include <gst/va/gstva.h>
+#undef GST_USE_UNSTABLE_API
 #include <gst/video/video-info-dma.h>
 #endif
 
@@ -114,7 +115,7 @@ namespace CameraSrcUtils {
 
   int get_stream_id_by_pad(map<string, int> &streamMap, GstPad *pad);
 
-#if GST_VERSION_MINOR == 22 && GST_VERSION_MICRO == 6 || GST_VERSION_MINOR >= 23
+#ifdef GST_DRM_FORMAT
 
   gboolean gst_video_info_from_dma_drm_caps(GstVideoInfo *info,
                                             const GstCaps *caps);