Comments (2)
What are you trying to do? libjass.serialize
returns a string that is meant to be used with libjass.deserialize
.
Even if you generate a blob with JSON.parse(libjass.serialize(someASSObject))
and pass it to libjass.ASS.fromJSON()
, it will not restore the prototypes of the inner objects. All the fromJSON
functions are for internal use by libjass.deserialize
.
If your intention is to serve ASS files from your server to your client as JSON blobs instead of ASS scripts, then you would use libjass.deserialize(JSON.stringify(yourBlob))
. But you need to make sure the same version of libjass.js
is used for both serialization and deserialization. The serialized form is not guaranteed to be consistent between two different versions of the library, or even between minified and unminified copies of the same version of the library. This is because the class tags depend on the order in which the submodules are defined in the compiled JS.
For example your blob uses class tag 60 for libjass.Style
, but the version of the library on the demo page uses class tag 60 for for libjass.ASS
, so libjass.deserialize(JSON.stringify(yourBlob))
fails with an exception.
(The serialization mechanism was not written for the purpose of sending blobs between server and client. It was part of an attempt to allow the rendering pipeline to be offloaded to webworker threads. These webworker threads would load the same script URL as the main thread, so the class tags would be the same.)
from libjass.
Thank a lot @Arnavion for explain and give the way to resolve it.
from libjass.
Related Issues (20)
- "PlayResX" is not treated as optional! -> breaking HOT 15
- When PlayResX or PlayResY are defined as zero, tab crashes. HOT 1
- Unexpected style margin collisions HOT 1
- \n being rendered in plain text, wrapping style 2 HOT 2
- Request for new release HOT 2
- libjass.deserialize dialogue style changes not work HOT 2
- When playing preroll ads, sometimes the text appears very small HOT 1
- Why the npm package doesn't contains a type definition file. HOT 1
- Line-specific styles do not override style definitions HOT 2
- \fad with a fadeout of 0 is treated as fading out for the duration of the line HOT 1
- Opt-in support for command execution HOT 3
- [Feature Request]Can you convert a .ass subtitle to VobSub format? HOT 2
- dialogues ID will be created next to the last dialogues ID from previous object HOT 3
- when I create new dialogue can I get a dialogue class tag? HOT 1
- Update Typescript version HOT 6
- Serialize back to .ass HOT 1
- implement smart line wrapping
- Lines can be "pushed away" by other lines on the same layer HOT 2
- Lines are moved down when lines underneath it are removed HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from libjass.