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osai-ai / tensor-stream

A library for real-time video stream decoding to CUDA memory
GNU Lesser General Public License v2.1
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Getting stuck when calling reader.stop() #37

Closed jexio closed 1 year ago

jexio commented 1 year ago

Hello. I've tried to decode rtst stream using simple.py script from the examples folder and got the following error 

TID: 140371367552576 Error status != 0, status: -22
TID: 140371367552576 src/Parser.cpp Analyze 162

Could you explain why it happens and how to solve it? I use RTX A4000, Driver Version: 530.30.02 CUDA Version: 12.1

BykadorovR commented 1 year ago

Hey, try to disable analyze stage, it's not mandatory. C++ https://github.com/osai-ai/tensor-stream/blob/ba0df3cdf278d9174ee93a97023bd92887a0a7e9/c_examples/src/Sample.cpp#L61 Python https://github.com/osai-ai/tensor-stream/blob/ba0df3cdf278d9174ee93a97023bd92887a0a7e9/python_examples/simple.py#L99 BTW, looks like you have some issues with FFmpeg because crash happens inside av_bsf_init function call. Make sure you are using FFmpeg 6.0+, you can find suggested environment in Dockerfile: https://github.com/osai-ai/tensor-stream/blob/master/Dockerfile

jexio commented 1 year ago

@BykadorovR I'm already using the Dockerfile from repo. reader.skip_analyze() works. Thanks!