Opened 10 years ago

Last modified 9 years ago

#319 assigned defect

SSA/ASS Subtitle collision implentation deviation.

Reported by: bmfrosty Owned by: astrange
Priority: normal Milestone: 1.3
Component: Subtitles Version: 1.1
Severity: normal Keywords:


I've noticed that the implementation of SSA/ASS in Perian deals with subtitle collision differently than vsfilter (and if memory serves) substation alpha. I think that this is just about the last piece of the puzzle for getting Perian to where it's a complete replacement for me for subtitle viewing applications.

I've made some sample files available at:

Change History (4)

comment:1 follow-up: Changed 10 years ago by astrange

  • Owner set to astrange

Yeah; I haven't got to this yet because it involves touching SubSerializer?, which needs a rewrite to be actually maintainable.

comment:2 in reply to: ↑ 1 Changed 10 years ago by bmfrosty

Replying to astrange:
Ok. I wanted to make sure that you were aware, and had the intention to correct it.


comment:3 Changed 9 years ago by astrange

  • Milestone set to 1.2

The current serialization code is losing a lot of lines during complex scenes and sticking at them near the end. This is really noticeable in at least Captain Harlock/Sayonara? Zetsubou Sensei. The obviously correct algorithm isn't too hard using a queue...

comment:4 Changed 9 years ago by astrange

  • Status changed from new to assigned
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