how to pass arguments to existing process instance in c#

Question

I am using ffmpeg and I have start a process and I want to pass an argument to same instance after its start, so how to do this in c sharp any resource. Basically I am using ffmpeg to recored desktop screen and ffmpeg recording can be stop with "q" word.

Have a look at standard input redirection here: msdn.microsoft.com/en-us/library/… — Baldrick
– Baldrick, Commented Oct 28, 2013 at 14:45
It sounds like you want to just send q to the process. Probably SendKeys — Jonesopolis
– Jonesopolis, Commented Oct 28, 2013 at 14:46

SLaks · Accepted Answer · 2013-10-28 14:45:52Z

2

You're actually asking how to send input to a process, as if you had typed in its console.

Create the Process with the RedirectStandardInput property set, then write to its StandardInput stream.

answered Oct 28, 2013 at 14:45

SLaks

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2 Comments

Akash Langhani Over a year ago

yes how to input a runing process, can you give demo resource, thanks

SLaks Over a year ago

msdn.microsoft.com/en-us/library/…

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