[tizen_iot_text_classification] libnnstreamer_protobuf.so: cannot open shared object file: No such file or directory. about nnstreamer-example HOT 9 CLOSED

cibot: Thank you for posting issue #173. The person in charge will reply soon.

from nnstreamer-example.

I've checked library installed already, and became root and tried again, but same error.

root@ubuntu:/usr/lib/nnstreamer/decoders# ls -alh
total 136K
drwxr-xr-x 2 root root 4.0K Sep  6 13:00 .
drwxr-xr-x 6 root root 4.0K Sep  3 12:55 ..
-rw-r--r-- 1 root root  32K Sep  4 12:31 libnnstreamer_decoder_bounding_boxes.so
-rw-r--r-- 1 root root  11K Sep  4 12:31 libnnstreamer_decoder_direct_video.so
-rw-r--r-- 1 root root  27K Sep  4 12:31 libnnstreamer_decoder_flatbuf.so
-rw-r--r-- 1 root root  15K Sep  4 12:31 libnnstreamer_decoder_image_labeling.so
-rw-r--r-- 1 root root  15K Sep  4 12:31 libnnstreamer_decoder_image_segment.so
-rw-r--r-- 1 root root  16K Sep  4 12:31 libnnstreamer_decoder_pose_estimation.so
-rw-r--r-- 1 root root 5.9K Sep  4 12:31 libnnstreamer_decoder_protobuf.so

libnnstreamer_decoder_protobuf.so already exists... I cannot figure out now.

from nnstreamer-example.

Hello, @tony-jinwoo-ahn

1. tizen_iot_text_classification operates on tizenIoT platform. If you want to use this app, you have to install tizenIoT platform image on your RPI4.

2. try to install libprotobuf17

from nnstreamer-example.

Thank you, @gichan-jang
I installed those you suggested on my Rpi and PC, but still same error.
anyway, thank you for your comment.

from nnstreamer-example.

@tony-jinwoo-ahn
You need to install nnstreamer-protobuf
But there is conflict between nnstreamer and nnstreamer-protobuf. I will fix it.

from nnstreamer-example.

thank you. I would try sudo apt install nnstreamer-protobuf after the conflict is fixed.

from nnstreamer-example.

@tony-jinwoo-ahn
nnstreamer-protobuf package conflict has been resolved.

from nnstreamer-example.

thank you!! 👍

from nnstreamer-example.

I tested and it's fixed OK.
I don't need to do "sudo apt install nnstreamer-protobuf".
I re-installed nnstreamer and it works OK.

from nnstreamer-example.