How to improve throughput

[BBDooooog]

Purpose

Create a microservice using gst1 to split videos into image frames and audio.

question

How to use it to improve throughput?

process

Can GST. init() ->pipeline. init ->pipeline. start ->pipeline. stop ->GST. quit ->GST. deinit()

But every time GST is initialized and destroyed in this way, pipline is also.

optimization

So it was transformed into GST. init()&pipeline. init.

Pass in parameters when calling. Pipline. start ->GST. main()

GST. quit()&pipeline. stop at end or exception

question

Does this method have concurrency issues? What other ways to improve throughput?