Rank: Advanced Member
Groups: Registered
Joined: 6/16/2015(UTC) Posts: 193   Location: Milton Keynes, UK Thanks: 10 times
Was thanked: 53 time(s) in 27 post(s)
|
More of a theoretical question, than a practical question, but whats the maximum theoretical speed one could pole the API. I have an application that reads the API every 5 seconds, which is actually a bit too slow, which just got me thinking what frequency is safe without materially affecting the performance of VMIX itself?
Keith
|
|
|
|
|
|
Rank: Newbie
Groups: Registered
Joined: 4/30/2017(UTC)
Posts: 6
Location: Bangkok
Was thanked: 1 time(s) in 1 post(s)
|
I polling every 100 ms for monitoring sound level in web interface.
It's look good. vMix is in normal operations.
I use cpu ryzen7.
|
 1 user thanked atomgun for this useful post.
|
|
|
|
Rank: Advanced Member
Groups: Registered
Joined: 2/27/2013(UTC) Posts: 312  Thanks: 8 times
Was thanked: 78 time(s) in 43 post(s)
|
kgoodyer wrote:More of a theoretical question, than a practical question, but whats the maximum theoretical speed one could pole the API. I have an application that reads the API every 5 seconds, which is actually a bit too slow, which just got me thinking what frequency is safe without materially affecting the performance of VMIX itself?
Keith 60 times a second. That's what I remember when talking to Martin. We poll the API about 17ms-34ms
|
|
|
|
|
|
Rank: Administration
Groups: Administrators
Joined: 1/13/2010(UTC) Posts: 5,207 Location: Gold Coast, Australia Was thanked: 4285 time(s) in 1519 post(s)
|
While 60 is the theoretical maximum you will be able to retrieve useful information on each update
(since 60fps is the maximum supported in vMix), it is extreme overkill.
For example audio levels are only updated 10 times a second, so that is probably the maximum I would recommend.
Regards,
Martin
vMix
|
1 user thanked admin for this useful post.
|
|
|
|
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.
Important Information:
The vMix Forums uses cookies. By continuing to browse this site, you are agreeing to our use of cookies.
More Details
Close
