Video Module: Local cache for video bids

[mkomorski]

Type of change

• Bugfix

• Feature

• New bidder adapter

• Updated bidder adapter

• Code style update (formatting, local variables)

• Refactoring (no functional changes, no api changes)

• Build related changes

• CI related changes

• Does this change affect user-facing APIs or examples documented on http://prebid.org?

• Other

Description of change

Other information

#11393

[patmmccann]

@mkomorski how do the blobs go away over time? Is there a risk of running out of storage?

[mkomorski]

@mkomorski how do the blobs go away over time? Is there a risk of running out of storage?

@patmmccann They just get cleaned up when document scope is gone, so they will live till the user close the browser/tab. I don't think there is a limited memory pool dedicated for blobs so it's most likely matter of browser memory. But it can actually be a bit more efficient to also explicitly revoke not needed ones (lost bids) when auction ends up. good call

[patmmccann]

Maybe when the ttl expires instead? They might enter the cache