From f0ca145c90637c2c89027f5a00e36662b9e23e1b Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sat, 11 Mar 2023 10:27:46 -0800
Subject: gstreamer1.0-omx: Add 1.20.3.imx recipe

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 conf/machine/include/imx-base.inc                  |  1 +
 .../gstreamer/gstreamer1.0-omx_1.20.3.imx.bb       | 52 ++++++++++++++++++++++
 2 files changed, 53 insertions(+)
 create mode 100644 recipes-multimedia/gstreamer/gstreamer1.0-omx_1.20.3.imx.bb

diff --git a/conf/machine/include/imx-base.inc b/conf/machine/include/imx-base.inc
index eeef28be..10f74c5d 100644
--- a/conf/machine/include/imx-base.inc
+++ b/conf/machine/include/imx-base.inc
@@ -481,6 +481,7 @@ PREFERRED_VERSION_gstreamer1.0-libav:mx8-nxp-bsp        ??= "1.20.3.imx"
 PREFERRED_VERSION_gstreamer1.0-rtsp-server:mx8-nxp-bsp  ??= "1.20.3.imx"
 PREFERRED_VERSION_gstreamer1.0-python:mx8-nxp-bsp       ??= "1.20.3.imx"
 PREFERRED_VERSION_gstreamer1.0-vaapi:mx8-nxp-bsp        ??= "1.20.3.imx"
+PREFERRED_VERSION_gstreamer1.0-omx:mx8-nxp-bsp          ??= "1.20.3.imx"
 PREFERRED_VERSION_ffmpeg:mx8-nxp-bsp                    ??= "4.4.1"
 
 # Determines if the SoC has support for Vivante kernel driver
diff --git a/recipes-multimedia/gstreamer/gstreamer1.0-omx_1.20.3.imx.bb b/recipes-multimedia/gstreamer/gstreamer1.0-omx_1.20.3.imx.bb
new file mode 100644
index 00000000..dc1c8ba0
--- /dev/null
+++ b/recipes-multimedia/gstreamer/gstreamer1.0-omx_1.20.3.imx.bb
@@ -0,0 +1,52 @@
+SUMMARY = "OpenMAX IL plugins for GStreamer"
+DESCRIPTION = "Wraps available OpenMAX IL components and makes them available as standard GStreamer elements."
+HOMEPAGE = "http://gstreamer.freedesktop.org/"
+SECTION = "multimedia"
+
+LICENSE = "LGPL-2.1-or-later"
+LICENSE_FLAGS = "commercial"
+LIC_FILES_CHKSUM = "file://COPYING;md5=4fbd65380cdd255951079008b364516c \
+                    file://omx/gstomx.h;beginline=1;endline=21;md5=5c8e1fca32704488e76d2ba9ddfa935f"
+
+SRC_URI = "https://gstreamer.freedesktop.org/src/gst-omx/gst-omx-${@get_gst_ver('${PV}')}.tar.xz"
+
+SRC_URI[sha256sum] = "8db48040bb41f09edf8d17ff6d16c54888d7777ba4501c2c69f0083350ea9a15"
+
+S = "${WORKDIR}/gst-omx-${@get_gst_ver('${PV}')}"
+
+DEPENDS = "gstreamer1.0 gstreamer1.0-plugins-base gstreamer1.0-plugins-bad virtual/libomxil"
+
+inherit meson pkgconfig upstream-version-is-even
+
+GSTREAMER_1_0_OMX_TARGET ?= "bellagio"
+GSTREAMER_1_0_OMX_CORE_NAME ?= "${libdir}/libomxil-bellagio.so.0"
+
+EXTRA_OEMESON += "-Dtarget=${GSTREAMER_1_0_OMX_TARGET}"
+
+python __anonymous () {
+    omx_target = d.getVar("GSTREAMER_1_0_OMX_TARGET")
+    if omx_target in ['generic', 'bellagio']:
+        # Bellagio headers are incomplete (they are missing the OMX_VERSION_MAJOR,#
+        # OMX_VERSION_MINOR, OMX_VERSION_REVISION, and OMX_VERSION_STEP macros);
+        # appending a directory path to gst-omx' internal OpenMAX IL headers fixes this
+        d.appendVar("CFLAGS", " -I${S}/omx/openmax")
+    elif omx_target == "rpi":
+        # Dedicated Raspberry Pi OpenMAX IL support makes this package machine specific
+        d.setVar("PACKAGE_ARCH", d.getVar("MACHINE_ARCH"))
+}
+
+set_omx_core_name() {
+	sed -i -e "s;^core-name=.*;core-name=${GSTREAMER_1_0_OMX_CORE_NAME};" "${D}${sysconfdir}/xdg/gstomx.conf"
+}
+
+# Drop .imx from PV
+def get_gst_ver(v):
+    return oe.utils.trim_version(v, 3)
+
+do_install[postfuncs] += " set_omx_core_name "
+
+FILES:${PN} += "${libdir}/gstreamer-1.0/*.so"
+FILES:${PN}-staticdev += "${libdir}/gstreamer-1.0/*.a"
+
+VIRTUAL-RUNTIME_libomxil ?= "libomxil"
+RDEPENDS:${PN} = "${VIRTUAL-RUNTIME_libomxil}"
-- 
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