On Fri, Feb 21, 2025 at 07:53:58PM -0600, Andrew Davis via lists.yoctoproject.org wrote: > NNStreamer is an efficient and flexible stream pipeline framework for > complex neural network applications. > > NNStreamer provides a set of GStreamer plugins so developers may apply > neural networks, attach related frameworks (including ROS, IIO, > FlatBuffers, and Protocol Buffers), and manipulate tensor data streams > in GStreamer pipelines easily and execute such pipelines efficiently. > > It was initially developed by Samsung and then transferred to LF AI > Foundation as an incubation project.
FWIW, nnstreamer project on github has its own meta-neural-network layer with a corresponding nnstreamer recipe: https://github.com/nnstreamer/meta-neural-network https://github.com/nnstreamer/meta-neural-network/blob/master/recipes-nnstreamer/nnstreamer/nnstreamer_2.4.2.bb > Learn more at https://nnstreamer.ai/ > > Signed-off-by: Andrew Davis <[email protected]> > --- > .../nnstreamer/nnstreamer_2.4.0.bb | 68 +++++++++++++++++++ > 1 file changed, 68 insertions(+) > create mode 100644 > meta-arago-extras/recipes-multimedia/nnstreamer/nnstreamer_2.4.0.bb > > diff --git > a/meta-arago-extras/recipes-multimedia/nnstreamer/nnstreamer_2.4.0.bb > b/meta-arago-extras/recipes-multimedia/nnstreamer/nnstreamer_2.4.0.bb > new file mode 100644 > index 00000000..55de11e8 > --- /dev/null > +++ b/meta-arago-extras/recipes-multimedia/nnstreamer/nnstreamer_2.4.0.bb > @@ -0,0 +1,68 @@ > +SUMMARY = "NNStreamer, Stream Pipeline Paradigm for Nerual Network > Applications" > +DESCRIPTION = "NNStreamer is a set of Gstreamer plugins that allow Gstreamer > developers to adopt neural network models easily and efficiently." > +LICENSE = "LGPL-2.1-only" > +LIC_FILES_CHKSUM = "file://LICENSE;md5=c25e5c1949624d71896127788f1ba590" > + > +SRC_URI = > "git://github.com/nnstreamer/nnstreamer.git;branch=main;protocol=https" > +PV = "2.4.0+git" > +SRCREV = "7c57c288250578cad598f065b6fda6c0ff720cf9" > + > +S = "${WORKDIR}/git" > + > +inherit meson pkgconfig > + > +DEPENDS = " \ > + orc-native \ > + glib-2.0 \ > + gstreamer1.0 \ > + gstreamer1.0-plugins-base \ > + python3 \ > + python3-numpy \ > + json-glib \ > +" > + > +PACKAGECONFIG ??= " \ > + protobuf \ > + flatbuffers \ > + tests \ > + armnn \ > + onnxruntime \ > + tensorflow-lite \ > +" > + > +PACKAGECONFIG[tests] = "-Denable-test=true -Dinstall-test=true, > -Denable-test=false, gtest" > +PACKAGECONFIG[protobuf] = "-Dprotobuf-support=enabled, > -Dprotobuf-support=disabled, protobuf protobuf-native" > +PACKAGECONFIG[flatbuffers] = "-Dflatbuf-support=enabled, > -Dflatbuf-support=disabled, flatbuffers flatbuffers-native" > +PACKAGECONFIG[armnn] = "-Darmnn-support=enabled, -Darmnn-support=disabled, > armnn" > +PACKAGECONFIG[onnxruntime] = "-Donnxruntime-support=enabled, > -Donnxruntime-support=disabled, onnxruntime" > +PACKAGECONFIG[tensorflow-lite] = "-Dtflite2-support=enabled, > -Dtflite2-support=disabled, tensorflow-lite" > + > +do_install:append() { > + CP_ARGS="-Prf --preserve=mode,timestamps --no-preserve=ownership" > + > + # Install test data > + install -d ${D}/${bindir}/unittest-nnstreamer/tests > + cp $CP_ARGS ${S}/tests/test_models > ${D}/${bindir}/unittest-nnstreamer/tests > + rm -f ${D}/${bindir}/unittest-nnstreamer/tests/test_models/models/tvm* > +} > + > +FILES:${PN} += "\ > + ${libdir}/*.so \ > + ${libdir}/gstreamer-1.0/*.so \ > + ${libdir}/nnstreamer/* \ > + ${sysconfdir}/nnstreamer.ini \ > +" > +INSANE_SKIP:${PN} += "dev-so" > + > +PACKAGES =+ "${PN}-tests" > + > +FILES:${PN}-tests += "\ > + ${libdir}/nnstreamer/customfilters/* \ > + ${bindir}/unittest-nnstreamer/* \ > +" > + > +FILES:${PN}-dev = "\ > + ${includedir}/nnstreamer/* \ > + ${libdir}/*.a \ FWIW, these get automatically packaged into ${PN}-staticdev > + ${libdir}/pkgconfig/*.pc \ > +" > -- > 2.39.2 -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#15899): https://lists.yoctoproject.org/g/meta-arago/message/15899 Mute This Topic: https://lists.yoctoproject.org/mt/111320271/21656 Group Owner: [email protected] Unsubscribe: https://lists.yoctoproject.org/g/meta-arago/unsub [[email protected]] -=-=-=-=-=-=-=-=-=-=-=-
