gst-plugins-imsdk: refactor recipes into base, OSS, and proprietary packages (#1866)

Restructure gst-plugins-imsdk recipes to enable clean separation between
open-source and proprietary plugins, avoiding unintended coupling during
OSS-only builds.

This refactoring enables:
- Building base libraries once, reused by both OSS and proprietary
recipes
- Clean image composition (qcom-multimedia-image vs
qcom-multimedia-proprietary-image)
- Clear separation of OSS vs proprietary dependencies

Author: ricardosalveti

dynamic-layers/openembedded-layer/recipes-multimedia/imsdk/gst-plugins-imsdk-oss_%.bbappend

@@ -0,0 +1 @@
+PACKAGECONFIG:append = " ml messaging redissink"

dynamic-layers/openembedded-layer/recipes-multimedia/imsdk/gst-plugins-imsdk-prop_%.bbappend

@@ -0,0 +1 @@
+PACKAGECONFIG:append = " camera-base qmmfsrc sample-apps"

dynamic-layers/openembedded-layer/recipes-multimedia/imsdk/gst-plugins-imsdk_%.bbappend

@@ -0,0 +1,7 @@
+require gst-plugins-imsdk-common.inc
+require gst-plugins-imsdk-packaging.inc
+
+SUMMARY = "Qualcomm IMSDK GStreamer Base Libraries"
+DESCRIPTION = "Common base libraries for IMSDK GStreamer plugins."
+
+PACKAGECONFIG = "base"

…media/imsdk/gst-plugins-imsdk_%.bbappend …a/imsdk/gst-plugins-imsdk-oss_%.bbappenddynamic-layers/qcom-distro/recipes-multimedia/imsdk/gst-plugins-imsdk_%.bbappend renamed to dynamic-layers/qcom-distro/recipes-multimedia/imsdk/gst-plugins-imsdk-oss_%.bbappend dynamic-layers/qcom-distro/recipes-multimedia/imsdk/gst-plugins-imsdk_%.bbappend renamed to dynamic-layers/qcom-distro/recipes-multimedia/imsdk/gst-plugins-imsdk-oss_%.bbappend

@@ -1,7 +1,6 @@
-require gst-plugins-imsdk-packaging.inc
+# Common configuration for IMSDK GStreamer plugins recipes
+# This file contains shared settings used by base, OSS, and proprietary recipes
 
-SUMMARY = "Qualcomm IMSDK GStreamer Plugins (QTI OSS)"
-DESCRIPTION = "Open-source Qualcomm IMSDK GStreamer multimedia, CV, ML, and messaging plugins"
 SECTION = "multimedia"
 LICENSE = "BSD-3-Clause-Clear"
 LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=2998c54c288b081076c9af987bdf4838"
@@ -10,36 +9,30 @@ inherit cmake features_check pkgconfig
 
 REQUIRED_DISTRO_FEATURES = "opengl"
 
-SRC_URI = " \
-    git://github.com/qualcomm/gst-plugins-imsdk;protocol=https;nobranch=1;tag=${PV} \
-    file://0001-gst-plugins-drop-using-imported-include-dirs.patch \
-"
+SRC_URI = "git://github.com/qualcomm/gst-plugins-imsdk;protocol=https;nobranch=1;tag=${PV}"
 
-SRCREV = "538ab4e1ab048e619b08f82f8a737621f60d6d32"
+SRCREV = "fd9af6b8377da7039ba23423f774287977fa60bc"
 
 DEPENDS += "\
     gstreamer1.0 \
     gstreamer1.0-plugins-base \
-    json-glib \
-    virtual/egl \
-    virtual/libgbm \
-    virtual/libgles2 \
-    virtual/libgles3 \
 "
 
 # This package is currently only used and tested on ARMv8 (aarch64) machines.
 # Therefore, builds for other architectures are not necessary and are explicitly excluded.
 COMPATIBLE_MACHINE = "^$"
 COMPATIBLE_MACHINE:aarch64 = "(.*)"
 
-PACKAGECONFIG ??= "sw tools videoproc"
-
+PACKAGECONFIG[base]         = "-DENABLE_GST_PLUGIN_BASE=ON, -DENABLE_GST_PLUGIN_BASE=OFF, json-glib virtual/egl virtual/libgbm virtual/libgles2 virtual/libgles3"
+PACKAGECONFIG[camera-base]  = "-DENABLE_GST_PLUGIN_CAMERA_BASE=ON, -DENABLE_GST_PLUGIN_CAMERA_BASE=OFF, camera-service"
 PACKAGECONFIG[messaging]    = "-DENABLE_GST_MESSAGING_PLUGINS=1, -DENABLE_GST_MESSAGING_PLUGINS=0, librdkafka mosquitto"
-PACKAGECONFIG[ml]           = "-DENABLE_GST_ML_PLUGINS=1, -DENABLE_GST_ML_PLUGINS=0, cairo json-glib opencv qairt-sdk, qairt-sdk"
+PACKAGECONFIG[ml]           = "-DENABLE_GST_ML_PLUGINS=1, -DENABLE_GST_ML_PLUGINS=0, cairo json-glib opencv"
+PACKAGECONFIG[qairt]        = "-DENABLE_GST_QAIRT_PLUGINS=1 -DENABLE_GST_PLUGIN_MLTOOLS=1, -DENABLE_GST_QAIRT_PLUGINS=0 -DENABLE_GST_PLUGIN_MLTOOLS=0, qairt-sdk, qairt-sdk"
 PACKAGECONFIG[qmmfsrc]      = "-DENABLE_GST_PLUGIN_QMMFSRC=1 -DVHDR_MODES_ENABLE=ON -DEIS_MODES_ENABLE=ON -DFEATURE_OFFLINE_IFE_SUPPORT=ON, -DENABLE_GST_PLUGIN_QMMFSRC=0 -DVHDR_MODES_ENABLE=OFF -DEIS_MODES_ENABLE=OFF -DFEATURE_OFFLINE_IFE_SUPPORT=OFF, camera-service"
 PACKAGECONFIG[redissink]    = "-DENABLE_GST_PLUGIN_REDISSINK=1, -DENABLE_GST_PLUGIN_REDISSINK=0, hiredis"
 PACKAGECONFIG[sample-apps]  = "-DENABLE_GST_SAMPLE_APPS=1, -DENABLE_GST_SAMPLE_APPS=0, opencv cairo json-glib camera-service"
-PACKAGECONFIG[sw]           = "-DENABLE_GST_SOFTWARE_PLUGINS=1, -DENABLE_GST_SOFTWARE_PLUGINS=0, gstreamer1.0-rtsp-server smart-venc-ctrl-algo"
+PACKAGECONFIG[smartvencbin] = "-DENABLE_GST_PLUGIN_SMARTVENCBIN=1, -DENABLE_GST_PLUGIN_SMARTVENCBIN=0, smart-venc-ctrl-algo"
+PACKAGECONFIG[sw]           = "-DENABLE_GST_SOFTWARE_PLUGINS=1, -DENABLE_GST_SOFTWARE_PLUGINS=0, gstreamer1.0-rtsp-server"
 PACKAGECONFIG[tflite]       = "-DENABLE_GST_PLUGIN_MLTFLITE=1, -DENABLE_GST_PLUGIN_MLTFLITE=0, tensorflow-lite"
 PACKAGECONFIG[tools]        = "-DENABLE_GST_PLUGIN_TOOLS=1, -DENABLE_GST_PLUGIN_TOOLS=0, gstreamer1.0-rtsp-server"
 PACKAGECONFIG[videoproc]    = "-DENABLE_GST_VIDEOPROC_PLUGINS=1, -DENABLE_GST_VIDEOPROC_PLUGINS=0, cairo"

recipes-multimedia/imsdk/gst-plugins-imsdk-base_0.1.1.bb

@@ -0,0 +1,9 @@
+require gst-plugins-imsdk-common.inc
+require gst-plugins-imsdk-packaging.inc
+
+SUMMARY = "Qualcomm IMSDK GStreamer Plugins (OSS)"
+DESCRIPTION = "Open-source Qualcomm IMSDK GStreamer multimedia plugins"
+
+DEPENDS += "gst-plugins-imsdk-base"
+
+PACKAGECONFIG ??= "sw tools videoproc"

…timedia/imsdk/gst-plugins-imsdk_0.1.0.bb …media/imsdk/gst-plugins-imsdk-common.increcipes-multimedia/imsdk/gst-plugins-imsdk_0.1.0.bb renamed to recipes-multimedia/imsdk/gst-plugins-imsdk-common.inc recipes-multimedia/imsdk/gst-plugins-imsdk_0.1.0.bb renamed to recipes-multimedia/imsdk/gst-plugins-imsdk-common.inc

@@ -5,7 +5,6 @@
 require recipes-multimedia/gstreamer/gstreamer1.0-plugins-packaging.inc
 
 PACKAGESPLITFUNCS =+ "split_imsdk_module_packages"
-PACKAGESPLITFUNCS += "set_imsdk_oss_metapkg_rdepends"
 
 python split_imsdk_module_packages () {
     imsdk_root = d.expand('${libdir}/imsdk')
@@ -14,51 +13,6 @@ python split_imsdk_module_packages () {
     do_split_packages(d, imsdk_root, r'([^/]+)/modules/[^/]+\.so', d.expand('${PN}-%s-modules'), 'IMSDK runtime modules for %s plugin', recursive=True, extra_depends='', match_path=True)
 }
 
-# List of plugin packages to exclude from OSS meta package
-# Add package names (without version/architecture suffix) to this list
-# Example: to exclude gst-plugins-imsdk-qtimlqnn, add 'qtimlqnn' to the list
-IMSDK_OSS_METAPKG_EXCLUDE ?= "qtimlqnn qtimlsnpe qtiqmmfsrc qtismartvencbin"
-
-python set_imsdk_oss_metapkg_rdepends () {
-    import os
-    import oe.utils
-
-    # Go through all generated packages (excluding the main package and
-    # the -meta package itself) and add them to the -meta package as RDEPENDS.
-    # Also exclude packages specified in IMSDK_OSS_METAPKG_EXCLUDE.
-
-    pn = d.getVar('PN')
-    metapkg =  pn + '-oss-meta'
-    d.setVar('ALLOW_EMPTY:' + metapkg, "1")
-    d.setVar('FILES:' + metapkg, "")
-    exclude = [ pn, pn + '-meta', pn + '-oss-meta' ]
-
-    # Add user-defined plugin exclusions to the exclude list
-    exclude_plugins = d.getVar('IMSDK_OSS_METAPKG_EXCLUDE') or ""
-    if exclude_plugins:
-        for plugin in exclude_plugins.split():
-            # Add packages like gst-plugins-imsdk-<plugin>
-            exclude.append(pn + '-' + plugin)
-
-    metapkg_rdepends = []
-    pkgdest = d.getVar('PKGDEST')
-    for pkg in oe.utils.packages_filter_out_system(d):
-        if pkg not in exclude and pkg not in metapkg_rdepends:
-            # See if the package is empty by looking at the contents of its PKGDEST subdirectory.
-            # If this subdirectory is empty, then the package is.
-            # Empty packages do not get added to the meta package's RDEPENDS
-            pkgdir = os.path.join(pkgdest, pkg)
-            if os.path.exists(pkgdir):
-                dir_contents = os.listdir(pkgdir) or []
-            else:
-                dir_contents = []
-            is_empty = len(dir_contents) == 0
-            if not is_empty:
-                metapkg_rdepends.append(pkg)
-    d.setVar('RDEPENDS:' + metapkg, ' '.join(metapkg_rdepends))
-    d.setVar('DESCRIPTION:' + metapkg, pn + ' meta package')
-}
-
-PACKAGES += "${PN}-oss-meta ${PN}-configs"
+PACKAGES += "${PN}-configs"
 
 FILES:${PN}-configs = "${sysconfdir}/configs/"

recipes-multimedia/imsdk/gst-plugins-imsdk-oss_0.1.1.bb

@@ -0,0 +1,9 @@
+require gst-plugins-imsdk-common.inc
+require gst-plugins-imsdk-packaging.inc
+
+SUMMARY = "Qualcomm IMSDK GStreamer Plugins (Proprietary)"
+DESCRIPTION = "Proprietary Qualcomm IMSDK GStreamer plugins including camera, ML/AI (QAIRT), and smart video encoder"
+
+DEPENDS += "gst-plugins-imsdk-base"
+
+PACKAGECONFIG ??= "qairt smartvencbin"