logo

Live Production Software Forums

www.vmix.com

Welcome Guest! To enable all features please Login or Register.

Notification

Icon
Error
Global Triggers. Is it possible. - I want for example to run a script every time a new input goes into program.
Options
Go to last post Go to first unread
Previous Topic Next Topic
buffos  
#1 Posted : Thursday, May 27, 2021 4:41:57 AM(UTC)
buffos

Rank: Member

Groups: Registered
Joined: 5/9/2021(UTC)
Posts: 15
Greece
Location: Thessaloniki

Thanks: 2 times
Is it possible to run a script every time any input is push into program?

I know I can do that for every input, but is it possible to define global triggers?
Back to top

Wanna join the discussion?! Login to your vMix Forums forum account, or Register a new forum account.
Back to top  
doggy  
#2 Posted : Thursday, May 27, 2021 5:44:15 AM(UTC)
doggy

Rank: Advanced Member

Groups: Registered
Joined: 12/27/2012(UTC)
Posts: 5,219
Belgium
Location: Belgium

Thanks: 293 times
Was thanked: 955 time(s) in 790 post(s)
Why not the opposite and let a script constantly poll for a change ?
Back to top
buffos  
#3 Posted : Thursday, May 27, 2021 6:18:48 AM(UTC)
buffos

Rank: Member

Groups: Registered
Joined: 5/9/2021(UTC)
Posts: 15
Greece
Location: Thessaloniki

Thanks: 2 times
Originally Posted by: doggy Go to Quoted Post
Why not the opposite and let a script constantly poll for a change ?



This is indeed a solution. Just a CPU intensive one.
Back to top
doggy  
#4 Posted : Thursday, May 27, 2021 7:39:10 AM(UTC)
doggy

Rank: Advanced Member

Groups: Registered
Joined: 12/27/2012(UTC)
Posts: 5,219
Belgium
Location: Belgium

Thanks: 293 times
Was thanked: 955 time(s) in 790 post(s)
Originally Posted by: buffos Go to Quoted Post
This is indeed a solution. Just a CPU intensive one.


Very @@

and calling one isn't ?
Back to top
buffos  
#5 Posted : Thursday, May 27, 2021 8:04:41 AM(UTC)
buffos

Rank: Member

Groups: Registered
Joined: 5/9/2021(UTC)
Posts: 15
Greece
Location: Thessaloniki

Thanks: 2 times
Originally Posted by: doggy Go to Quoted Post
Originally Posted by: buffos Go to Quoted Post
This is indeed a solution. Just a CPU intensive one.


Very @@

and calling one isn't ?


If I understand correctly, you say have a script in a never-ending loop that checks if the program has changed and does what it needs to do.

This is definitely much more CPU intensive than an event-driven solution which runs what it needs to run only when an event occurs. (I guess this is what triggers do)


In an event-driven implementation, you have a single loop for the events that spawn registered callbacks.
Back to top
doggy  
#6 Posted : Thursday, May 27, 2021 8:14:53 AM(UTC)
doggy

Rank: Advanced Member

Groups: Registered
Joined: 12/27/2012(UTC)
Posts: 5,219
Belgium
Location: Belgium

Thanks: 293 times
Was thanked: 955 time(s) in 790 post(s)
Originally Posted by: buffos Go to Quoted Post


If I understand correctly, you say have a script in a never-ending loop that checks if the program has changed and does what it needs to do.

This is definitely much more CPU intensive than an event-driven solution which runs what it needs to run only when an event occurs. (I guess this is what triggers do)


In an event-driven implementation, you have a single loop for the events that spawn registered callbacks.


Frankly i don't care. Question was if it was possible and indeed there is a solution

How much CPU % will it add for the practical convenience ?
Back to top
buffos  
#7 Posted : Thursday, May 27, 2021 8:20:39 AM(UTC)
buffos

Rank: Member

Groups: Registered
Joined: 5/9/2021(UTC)
Posts: 15
Greece
Location: Thessaloniki

Thanks: 2 times
Originally Posted by: doggy Go to Quoted Post
Originally Posted by: buffos Go to Quoted Post


If I understand correctly, you say have a script in a never-ending loop that checks if the program has changed and does what it needs to do.

This is definitely much more CPU intensive than an event-driven solution which runs what it needs to run only when an event occurs. (I guess this is what triggers do)


In an event-driven implementation, you have a single loop for the events that spawn registered callbacks.


Frankly i don't care. Question was if it was possible and indeed there is a solution

How much CPU % will it add for the practical convenience ?




Sorry, the question was if there are global triggers.

A solution that will make the CPU jump to 100% (of the thread since I guess the execution is per thread)

Anyway. Thank you for your help.
Back to top
doggy  
#8 Posted : Thursday, May 27, 2021 8:37:51 AM(UTC)
doggy

Rank: Advanced Member

Groups: Registered
Joined: 12/27/2012(UTC)
Posts: 5,219
Belgium
Location: Belgium

Thanks: 293 times
Was thanked: 955 time(s) in 790 post(s)
Originally Posted by: buffos Go to Quoted Post

A solution that will make the CPU jump to 100% (of the thread since I guess the execution is per thread)
Back to top
Users browsing this topic
Guest (2)
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.

Privacy Policy | Powered by YAF.NET | YAF.NET © 2003-2024, Yet Another Forum.NET
This page was generated in 0.094 seconds.