MyungJoo Ham

Tizen is accepting Rust as one of its main languages. We are almost getting there!

If it's going to be a delegation of a subplugin (tflite, onnxruntime, ...), as long as we open up an interface for the runtime/subplugin, it should be enough. Anyway, are...

I thought flexible tensors with tensor_filter would resolve this. However, as @jaeyun-jung has confirmed, it's not yet implemented and tensor_filter assumes dimensions to be constant as long as GSTCAP is...

Yes.. custom tf-lite loading mechanism has some glitches and requires fixes.

``` [ 556s] [FAILED] nnstreamer_filter_ncnn (6 passed among 9 cases) ```

Issue 1 of TC 1/2 is caused by gstreamer version mismatch with your assumptions. Older GStreamer (e.g., 1.14) does not have ```num-buffers``` property in the ```imagefreeze``` element.

You may simple check gstreamer version (or property availability with gst-inspect) at the test script to skip this instance if it's old.

#3931 by @jaeyun-jung is going to reconstruct the related parts. @jaeyun-jung , please look at this aspect when you rewrite tensor_filter for #3931 .

``` 7/18 unittest_filter_rate_change RUNNING >>> NNSTREAMER_CONVERTERS=/home/runner/work/nnstreamer/nnstreamer/build/ext/nnstreamer/tensor_converter NNSTREAMER_FILTERS=/home/runner/work/nnstreamer/nnstreamer/build/ext/nnstreamer/tensor_filter NNSTREAMER_SOURCE_ROOT_PATH=/home/runner/work/nnstreamer/nnstreamer NNSTREAMER_BUILD_ROOT_PATH=/home/runner/work/nnstreamer/nnstreamer/build GST_PLUGIN_PATH=/home/runner/work/nnstreamer/nnstreamer/build/gst:/home/runner/work/nnstreamer/nnstreamer/build/ext NNSTREAMER_DECODERS=/home/runner/work/nnstreamer/nnstreamer/build/ext/nnstreamer/tensor_decoder ASAN_OPTIONS=halt_on_error=1:abort_on_error=1:print_summary=1 MALLOC_PERTURB_=155 UBSAN_OPTIONS=halt_on_error=1:abort_on_error=1:print_summary=1:print_stacktrace=1 LD_LIBRARY_PATH=/home/runner/work/nnstreamer/nnstreamer/build/tests:/home/runner/work/nnstreamer/nnstreamer/build/gst/nnstreamer NNSTREAMER_CONF=/home/runner/work/nnstreamer/nnstreamer/build/nnstreamer-test.ini NNSTREAMER_TRAINERS=/home/runner/work/nnstreamer/nnstreamer/build/ext/nnstreamer/tensor_trainer /home/runner/work/nnstreamer/nnstreamer/build/tests/unittest_filter_rate_change 7/18 unittest_filter_rate_change FAIL 0.31s killed by signal 6 SIGABRT ――――――――――――――――――――――――――――――――――――― ✀ ―――――――――――――――――――――――――――――――――――――...

I'll start by providing a portable tensorflow2 Ubuntu package first. (PPA or doc)