Improve: Optimize state allocation#479
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sevenc-nanashi wants to merge 3 commits intoDISTRHO:developfrom
Open
Improve: Optimize state allocation#479sevenc-nanashi wants to merge 3 commits intoDISTRHO:developfrom
sevenc-nanashi wants to merge 3 commits intoDISTRHO:developfrom
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Author
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Any chance of getting this pr merged? |
Contributor
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yes, but I would take a different approach. it is good to have your PR as a base to build on though. |
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This PR adds some optimization to VST3's setState.
This brings massive improvement:
The X axis represents a size of source, and Y axis represents how many bytes are copied by re-allocation (realloc copies buffer right?).
https://docs.google.com/spreadsheets/d/1ELkIF4Xp4o7W6gX1-xuYVYrT0fbgW-AWOC8Z73WU-no/edit?usp=sharing
Closes #478 .
P.S.: The best way is to add entire buffer size as a header, but I didn't so that the effect will be smaller.