diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index bb9c16d5..c9d32489 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -14,7 +14,7 @@ jobs:
   build:
     runs-on: ubuntu-22.04
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: install prerequisites
       run: |
         sudo apt-get update
diff --git a/.github/workflows/freebsd.yml b/.github/workflows/freebsd.yml
index 69ff1f8e..2c741ffd 100644
--- a/.github/workflows/freebsd.yml
+++ b/.github/workflows/freebsd.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: macos-12
     steps:
     - name: 'Checkout'
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: 'Install prerequisites and build'
       uses: vmactions/freebsd-vm@v0
       with:
diff --git a/.github/workflows/ghpages.yml b/.github/workflows/ghpages.yml
index 8df60a05..35ca11e6 100644
--- a/.github/workflows/ghpages.yml
+++ b/.github/workflows/ghpages.yml
@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
     - name: 'Checkout'
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         fetch-depth: 0
     - name: 'Get latest tag'
diff --git a/.github/workflows/style.yml b/.github/workflows/style.yml
index 4adafd6e..4865a7b7 100644
--- a/.github/workflows/style.yml
+++ b/.github/workflows/style.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
     - name: 'Checkout'
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: 'Install prerequisites'
       run: |
         sudo apt-get update
diff --git a/.github/workflows/ubuntu.yml b/.github/workflows/ubuntu.yml
index 5248cd2d..7cfc156f 100644
--- a/.github/workflows/ubuntu.yml
+++ b/.github/workflows/ubuntu.yml
@@ -18,7 +18,7 @@ jobs:
       DISTRO: ${{ matrix.os }}
     steps:
     - name: 'Checkout'
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: 'Install toolchain'
       if: ${{ (matrix.compiler == 'clang-15') }}
       run: .github/workflows/install-clang.sh 15
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 2a00a6fe..c3324bbe 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: windows-2022
     steps:
     - name: 'Checkout'
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: 'Setup Python'
       uses: actions/setup-python@v4
       with:
@@ -33,7 +33,7 @@ jobs:
         shell: msys2 {0}
     steps:
     - name: 'Checkout'
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: 'Setup MSYS2'
       uses: msys2/setup-msys2@v2
       with:
diff --git a/.gitignore b/.gitignore
index 18d0234b..e63b8ed0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -29,7 +29,6 @@ ltmain.sh
 /m4
 missing
 stamp-h1
-/va/va_version.h
 /va/wayland/wayland-drm-client-protocol.*
 /doc/Doxyfile
 /doc/html-out
diff --git a/NEWS b/NEWS
index 0fb8c8d6..16408842 100644
--- a/NEWS
+++ b/NEWS
@@ -1,6 +1,18 @@
-libva NEWS -- summary of user visible changes.  2023-03-19
+libva NEWS -- summary of user visible changes.  2023-07-04
 Copyright (C) 2009-2023 Intel Corporation
 
+version 2.19.0 - 04.Jul.2023
+* docs: fix references and descriptions snf focyhrn mstkup
+* ci: add build docs test
+* win: change default driver search path to bindir
+* win: rely on compiler to define link names
+* add: Add mono_chrome to VAEncSequenceParameterBufferAV1
+* add: Enable support for license acquisition of multiple protected playbacks
+* fix: year for version 2.18.0 in NEWS
+* fix: use secure_getenv instead of getenv
+* trace: Improve and add VA trace log for AV1 encode
+* trace: Unify va log message, replace va_TracePrint with va_TraceMsg.
+
 version 2.18.0 - 19.Mar.2023
 * doc: Add build and install libva informatio in home page.
 * fix: NULL check before calling strncmp.
diff --git a/configure.ac b/configure.ac
index d68ef8c0..eb82831f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -43,7 +43,7 @@ m4_define([va_api_version],
 m4_define([libva_major_version], [m4_eval(va_api_major_version + 1)])
 m4_define([libva_minor_version], [m4_eval(va_api_minor_version)])
 m4_define([libva_micro_version], [0])
-m4_define([libva_pre_version],   [1])
+m4_define([libva_pre_version],   [0])
 
 m4_define([libva_version],
           [libva_major_version.libva_minor_version.libva_micro_version])
diff --git a/meson.build b/meson.build
index ac6ddde7..011020eb 100644
--- a/meson.build
+++ b/meson.build
@@ -7,7 +7,7 @@
 # - reset micro version to zero when VA-API major or minor version is changed
 project(
   'libva', 'c',
-  version : '2.19.0.1',
+  version : '2.19.0',
   meson_version : '>= 0.53.0',
   default_options : [ 'warning_level=1',
                       'buildtype=debugoptimized' ])
diff --git a/va/Android.mk b/va/Android.mk
index a8f05f14..983ba57f 100644
--- a/va/Android.mk
+++ b/va/Android.mk
@@ -25,8 +25,8 @@
 
 LOCAL_PATH:= $(call my-dir)
 
-LIBVA_DRIVERS_PATH_32 := /vendor/lib/dri
-LIBVA_DRIVERS_PATH_64 := /vendor/lib64/dri
+LIBVA_DRIVERS_PATH_32 := /vendor/lib
+LIBVA_DRIVERS_PATH_64 := /vendor/lib64
 
 include $(CLEAR_VARS)
 
@@ -41,7 +41,10 @@ IGNORED_WARNNING = \
 LOCAL_SRC_FILES := \
 	va.c \
 	va_trace.c \
-	va_str.c
+	va_str.c \
+	drm/va_drm.c \
+	drm/va_drm_auth.c \
+	drm/va_drm_utils.c
 
 LOCAL_CFLAGS_32 += \
 	-DVA_DRIVERS_PATH="\"$(LIBVA_DRIVERS_PATH_32)\"" \
@@ -51,16 +54,56 @@ LOCAL_CFLAGS_64 += \
 
 LOCAL_CFLAGS := \
 	$(IGNORED_WARNNING) \
-	-DLOG_TAG=\"libva\"
+	-DLOG_TAG=\"libva\" \
+	-DSYSCONFDIR='"$(sysconfdir)"'
 
 LOCAL_C_INCLUDES := $(LOCAL_PATH)/..
 
+LOCAL_COPY_HEADERS := \
+     va.h \
+     va_android.h \
+     va_version.h \
+     va_dec_hevc.h \
+     va_dec_jpeg.h \
+     va_dec_vp8.h \
+     va_dec_vp9.h \
+     va_enc_hevc.h \
+     va_enc_h264.h \
+     va_enc_jpeg.h \
+     va_enc_vp8.h \
+     va_enc_av1.h \
+     va_backend.h \
+     va_drmcommon.h \
+     va_vpp.h \
+     va_backend_prot.h \
+     va_backend_vpp.h \
+     va_enc_mpeg2.h \
+     sysdeps.h \
+     va_compat.h \
+     va_egl.h \
+     va_prot.h \
+     va_enc_vp9.h \
+     va_fei.h \
+     va_fei_h264.h \
+     va_fei_hevc.h \
+     va_internal.h \
+     va_str.h \
+     va_tpi.h \
+     va_trace.h \
+     va_dec_av1.h \
+     drm/va_drm.h
+
+LOCAL_COPY_HEADERS_TO := libva/va
+
 LOCAL_MODULE_TAGS := optional
 LOCAL_MODULE := libva
 LOCAL_MODULE_CLASS := SHARED_LIBRARIES
 LOCAL_PROPRIETARY_MODULE := true
 
 LOCAL_SHARED_LIBRARIES := libdl libdrm libcutils liblog
+ifeq ($(shell test $(PLATFORM_SDK_VERSION) -ge 27; echo $$?), 0)
+LOCAL_HEADER_LIBRARIES += libutils_headers
+endif
 
 intermediates := $(call local-generated-sources-dir)
 
@@ -68,13 +111,6 @@ LOCAL_EXPORT_C_INCLUDE_DIRS := \
 	$(intermediates) \
 	$(LOCAL_C_INCLUDES)
 
-GEN := $(intermediates)/va/va_version.h
-$(GEN): SCRIPT := $(LOCAL_PATH)/../build/gen_version.sh
-$(GEN): PRIVATE_CUSTOM_TOOL = sh $(SCRIPT) $(<D)/.. $< > $@
-$(GEN): $(intermediates)/va/%.h : $(LOCAL_PATH)/%.h.in $(LOCAL_PATH)/../configure.ac
-	$(transform-generated-source)
-LOCAL_GENERATED_SOURCES += $(GEN) 
-
 include $(BUILD_SHARED_LIBRARY)
 
 # For libva-android
@@ -93,10 +129,16 @@ LOCAL_CFLAGS += \
 LOCAL_C_INCLUDES += \
 	$(LOCAL_PATH)/drm
 
+LOCAL_COPY_HEADERS_TO := libva/va
 LOCAL_MODULE_TAGS := optional
 LOCAL_MODULE := libva-android
 LOCAL_PROPRIETARY_MODULE := true
 
 LOCAL_SHARED_LIBRARIES := libva libdrm liblog
 
+ifeq ($(shell test $(PLATFORM_SDK_VERSION) -ge 27; echo $$?), 0)
+LOCAL_STATIC_LIBRARIES += libarect
+LOCAL_HEADER_LIBRARIES += libnativebase_headers libutils_headers
+endif
+
 include $(BUILD_SHARED_LIBRARY)
diff --git a/va/va_version.h b/va/va_version.h
new file mode 100644
index 00000000..61c53e4f
--- /dev/null
+++ b/va/va_version.h
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2009 Splitted-Desktop Systems. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef VA_VERSION_H
+#define VA_VERSION_H
+
+/**
+ * VA_MAJOR_VERSION:
+ *
+ * The major version of VA-API (1, if %VA_VERSION is 1.2.3)
+ */
+#define VA_MAJOR_VERSION    2
+
+/**
+ * VA_MINOR_VERSION:
+ *
+ * The minor version of VA-API (2, if %VA_VERSION is 1.2.3)
+ */
+#define VA_MINOR_VERSION    19
+
+/**
+ * VA_MICRO_VERSION:
+ *
+ * The micro version of VA-API (3, if %VA_VERSION is 1.2.3)
+ */
+#define VA_MICRO_VERSION    0
+
+/**
+ * VA_VERSION:
+ *
+ * The full version of VA-API, like 1.2.3
+ */
+#define VA_VERSION          2.19.0
+
+/**
+ * VA_VERSION_S:
+ *
+ * The full version of VA-API, in string form (suited for string
+ * concatenation)
+ */
+#define VA_VERSION_S       "2.19.0"
+
+/**
+ * VA_VERSION_HEX:
+ *
+ * Numerically encoded version of VA-API, like 0x010203
+ */
+#define VA_VERSION_HEX     ((VA_MAJOR_VERSION << 24) | \
+                            (VA_MINOR_VERSION << 16) | \
+                            (VA_MICRO_VERSION << 8))
+
+/**
+ * VA_CHECK_VERSION:
+ * @major: major version, like 1 in 1.2.3
+ * @minor: minor version, like 2 in 1.2.3
+ * @micro: micro version, like 3 in 1.2.3
+ *
+ * Evaluates to %TRUE if the version of VA-API is greater than
+ * @major, @minor and @micro
+ */
+#define VA_CHECK_VERSION(major,minor,micro) \
+        (VA_MAJOR_VERSION > (major) || \
+         (VA_MAJOR_VERSION == (major) && VA_MINOR_VERSION > (minor)) || \
+         (VA_MAJOR_VERSION == (major) && VA_MINOR_VERSION == (minor) && VA_MICRO_VERSION >= (micro)))
+
+#endif /* VA_VERSION_H */