gst-omx: Attempt at using realtek libraries with khronos headers

cross/gst-omx/Makefile

@@ -15,10 +15,18 @@ LICENSE  = LGPLv2.1
 
 CONFIGURE_ARGS += -Ddoc=disabled
 CONFIGURE_ARGS += -Dexamples=disabled
-CONFIGURE_ARGS += -Dheader_path=$(WORK_DIR)/$(PKG_DIR)/omx/openmax
+CONFIGURE_ARGS += -Dheader_path=$(STAGING_INSTALL_PREFIX)/include/omx/khronos
 CONFIGURE_ARGS += -Dtarget=generic
 
-# Link in to realtek librarie
+# Link in to realtek libraries
 ADDITIONAL_LDFLAGS = -Wl,--rpath-link,$(STAGING_INSTALL_PREFIX)/lib/realtek -Wl,--rpath,$(INSTALL_PREFIX)/lib/realtek
 
+POST_EXTRACT_TARGET = gst-omx_post_extract
+
 include ../../mk/spksrc.cross-meson.mk
+
+.PHONY: gst-omx_post_extract
+gst-omx_post_extract:
+	mkdir $(WORK_DIR)/$(PKG_DIR)/config/realtek
+	cp $(STAGING_INSTALL_PREFIX)/etc/gstomx.conf $(WORK_DIR)/$(PKG_DIR)/config/realtek
+	echo "install_data (['gstomx.conf'], install_dir : omx_conf_dir)" > $(WORK_DIR)/$(PKG_DIR)/config/realtek/meson.build

cross/gst-omx/patches/001-disable-h265enc.patch

@@ -0,0 +1,30 @@
+diff -uprN ../gst-omx-1.20.3.orig/omx/gstomx.c ./omx/gstomx.c
+--- ../gst-omx-1.20.3.orig/omx/gstomx.c	2022-06-15 22:36:22.000000000 +0000
++++ ./omx/gstomx.c	2023-02-01 01:35:38.186835742 +0000
+@@ -3531,7 +3531,7 @@ static const GGetTypeFunction types[] =
+       , gst_omx_theora_dec_get_type
+ #endif
+ #ifdef HAVE_HEVC
+-      , gst_omx_h265_enc_get_type, gst_omx_h265_dec_get_type
++      , gst_omx_h265_dec_get_type
+ #endif
+ };
+
+diff -uprN ../gst-omx-1.20.3.orig/omx/meson.build ./omx/meson.build
+--- ../gst-omx-1.20.3.orig/omx/meson.build	2022-06-15 22:36:22.000000000 +0000
++++ ./omx/meson.build	2023-02-01 01:35:09.434496828 +0000
+@@ -39,7 +39,6 @@ endif
+
+ if have_omx_hevc
+   omx_sources += 'gstomxh265utils.c'
+-  omx_sources += 'gstomxh265enc.c'
+   omx_sources += 'gstomxh265dec.c'
+ endif
+
+@@ -60,4 +59,4 @@ gstomx = library('gstomx',
+   install_dir : plugins_install_dir,
+ )
+
+-plugins = [gstomx]
+\ No newline at end of file
++plugins = [gstomx]