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Async / Chunked Preloading#4925

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kmeisthax wants to merge 25 commits intoruffle-rs:masterruffle-rs/ruffle:masterfrom kmeisthax:chunked-preloadkmeisthax/ruffle:chunked-preloadCopy head branch name to clipboard

+1,106-465

Commits

Commits on Aug 10, 2021

• core: Half-implement chunked decoding.

  Show description for a00299e
  kmeisthax

  committed
  a00299e

• core: When preloading other movie clips, forcibly preload them synchronously.

  kmeisthax

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  7139df2

• core: Make the preload chunk size configurable per caller.

  Show description for c5bc571
  kmeisthax

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  c5bc571

• core: Don't preload the sound stream end until preloading actually finishes.

  kmeisthax

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  f93d141

• core: Add a mechanism for CPU-bound async code to yield their time to other tasks without a particular event source.

  kmeisthax

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  5a61ced

• core: Run the asynchronous preload step for root movie loads in all cases

  kmeisthax

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  352cfe6

• core: Prohibit playing movie clip frames that haven't been preloaded yet.

  kmeisthax

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  859dc7b

• desktop: Only unsuspend background tasks after redraw finishes.

  Show description for db35de9
  kmeisthax

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  db35de9

• chore: Reduce type complexity on the desktop's implementation of background task suspension

  kmeisthax

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  ce097a8

• web: Convert the callback into a JS value to avoid it being dropped before it can be called

  kmeisthax

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  fdf6a8b

• core: Don't attempt to await async preload *while the player is locked*

  kmeisthax

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• core: Allow callers of decode_tags to flag when they would like decoding to stop

  kmeisthax

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  1872c25

• core: On unexpected EOF, mark the clip preload as completed

  kmeisthax

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  9690642

• core: Make frame loaded count no longer be off by one

  Show description for e3b8139
  kmeisthax

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  e3b8139

• avm2: Preload dynamically created movie clips

  Show description for 19ee7e7
  kmeisthax

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  19ee7e7

• tests: Test framework should block on all futures (e.g. preloading) before running frames.

  kmeisthax

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  ecdd634

• core: Ensure empty movie clips are born preloaded.

  Show description for 5c3214e
  kmeisthax

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  5c3214e

• core: Allow chunked preloading within a DefineSprite tag

  kmeisthax

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• avm1: Expose preload progress to AVM1 via getBytesLoaded

  kmeisthax

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• avm2: Implement LoaderInfo.bytesLoaded.

  Show description for f49d767
  kmeisthax

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  f49d767

• core: Add a concept of an ExecutionLimit that checks both actions and runtime.

  Show description for 77ced35
  kmeisthax

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  77ced35

• core: Set some reasonable-sounding execution limits: 5ms per chunk, checked after every 10000 bytes.

  kmeisthax

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  e47dd7a

• core: Rename suspend to background where possible

  kmeisthax

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• core: Actually decrease the current action limit correctly

  kmeisthax

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  c053da0

• core: Dynamically scale the preload execution limit to 75% of the current movie's frame time.

  kmeisthax

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  d10421c