Memory leak when I put for recording (smart recording)

[junshengy]

@s.Jagannath

so, In this case Iam recording for 10 seconds. It is giving me video and renaming it with whatever name we want.
In this scenario1, there is huge amount of memory leak happening.

1.smart recording memory leaks are not detected using valgrind, can you share how you detected them?

valgrind --tool=memcheck --leak-check=full --num-callers=100 --show-leak-kinds=definite,indirect --track-origins=yes python3 sr_test.py "rtsp://xxxxx"

@s.Jagannath

so, In this case Iam allocating buffer, but not recording.
In this scenario2, there is very little memory leak happening.

2.There is no memory leak here. In the FAQ, there is the following code to release memory

   # release native memory
    pyds.free_gbuffer(sessionid)
    pyds.free_gbuffer(sr_user_context_buf)

You seem to have provided some legacy code, please refer to this FAQ.

DeepStream SDK FAQ

31.[DSx_All_App] Use nvurisrcbin plugin to do smart record in Python 31.1 Apply the following patch and rebuild the pyds diff --git a/bindings/src/bindfunctions.cpp b/bindings/src/bindfunctions.cpp index eade8d5..7a4b459 100644 --- a/bindings/src/bindfunctions.cpp +++ b/bindings/src/bindfunctions.cpp @@ -586,7 +586,7 @@ namespace pydeepstream { std::function<utils::RELEASEFUNC_SIG> const &func) { utils::set_freefunc(meta, func); }, - …