libpag
Version:
Portable Animated Graphics
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Markdown
# CHANGELOG
## 4.1.35
### BugFixes
- Fix SoftwareDecoder type checking error. (#643)
- Fix font family declarations is invalid on Wechat. (#649)
- Fix empty video frame when playable state on Safari. (#655)
## 4.1.33
### Feature
- Refactor video reader on Web. (#640)
### BugFixes
- Use texSubImage2D instead of texImage2D on Web. (#619)
- Refactor PAGView listener type checker. (#624)
- Fix replace image failed on WeChat- mini program. (#630)
## 4.1.29
### BugFixes
- Fix video play error when called load before on Chrome. (#613)
- Fix PAGView duration get error. (#614)
- Restore to default value of `UNPACK_PREMULTIPLY_ALPHA_WEBGL`. (#616)
## 4.1.20
### Feature
- Multiple readback operations using getImageData are faster. (#580)
### BugFixes
- Fix static time ranges pause error in video reader. (#573)
- Fix play video error when document hidden.
## 4.1.15
### Feature
- Add support for running on WeChat miniprogram. (#533)
### BugFixes
- Fix getLayerType crash when there has another async task. (#465)
- Fix destroy view clash when multiple views use the same canvas. (#478)
- Disable video playback rate when video sequence resolution is larger than 4k. (#548)
- Fix video decoder output frame error on the Android WeChat mini-program. (#559)
## 4.0.5.26
### Feature
- Add BMP sequence prepare.
- Add playbackRate support in decoder.
### BugFixes
- Fix video decoding failure when src is blobUrl on iOS Safari.
- Fix displacementMapLayer not decode.
## 4.0.5.17
### Breaking Changes
- Replace `FromCanvas` to `fromCanvas` , `FromTexture` to `fromTexture` , `FromRenderTarget` to `fromRenderTarget` on `PAGSurface`.
- Replace `Make` to `make` on `PAGComposition`.
- Replace `Make` to `make` on `PAGSolidLayer`.
- Replace `Make` to `make` on `PAGImageLayer`.
### Feature
- Add `backendContext`.
- Add onAnimationUpdate event.
- Add `version` on `libpag`.
- Add `setComposition` , `matrix` , `setMatrix` , `getLayersUnderPoint` on `PAGView`.
- Support unregister software decoder.
- Return TypeLayer when get PAGLayer.
## 4.0.5.11
### BugFixes
- Fix text rendering error when font-family has punctuation.
## 4.0.5.7
### Feature
- Add font style render in WebMask.
- Add fallback fontFamily.
### BugFixes
- Fix OffscreenCanvas assert error on Safari.
- Disable antialiasing when creating WebGL context from canvas.
## 4.0.5.5
### Feature
- Publish PAG Web SDK release version🎉
- Jump 4.0.5.5 to sync with libpag version
### Bug Fixes
- Fix video ready state assess error.
## 0.1.8
### Feature
- Support init `PAGView` from `offscreenCanvas`.
- Add `readPixels` function on `PAGSurface`.
### BugFixes
- Fix render cache validate fail.
## 0.1.7
### Feature
- Add software decoder registration function.
- Create MP4 container on wasm side.
- Add decorator to verify wasm status.
- PAGImage can be made from TexImageSource.
### BugFixes
- Fix the repeat event dispatch error.
- Optimize wasm queue.
- Fix some enum binding error.
## 0.1.6
### Breaking Changes
- Remove `fullBox` parameter in `PAGViewOptions`, add `useScale` and `firstFrame`.
- Remove flush action in `PAGView.setProgress`.
### Feature
- Add `imageBytes` on `PAGTextLayer`
### BugFixes
- Fix scale error when canvas hasn't mounted on DOM tree or `display:none`.
## 0.1.5
### Feature
- Add `initOptions` parameter what include `fullBox` and `useCanvas2D` on `PAGView.init()`.
- Add `setRenderCanvasSize` on `PAGView`.
### Bug Fixes
- Fix `PAGView.updateSize()` update canvas size error。
- Fix replace text when including space error.
## 0.1.4
### Bug Fixes
- Fix decoding the next frame error in Web env.
- Fix the frame align error when is in the static time range.
## 0.1.3
### Bug Fixes
- Fix WebGL context release error by destroy.
## 0.1.2
### Bug Fixes
- Fix video sequence reader decode frame error.
- Fix vector function async error.
- Fix font family format error.
- Fix the performance issue of a PAGSurface made from texture.
## 0.1.1
### Bug Fixes
- Fix canvas rescaling error when repeated call init function.
- Fix render end frame error when repeat count is 1.
## 0.1.0
### Breaking Changes
- Edit returns from `PAGFile.getLayersByEditableIndex` be `Vector<PAGLayer>`.
- Replace C++ enum `LayerType` to Js enum `LayerType`, replace `PAG.LayerType` to `libpag.types.LayerType`.
### Features
- Add warn message when canvas size is more than 2560 on Web env.
- Make `PAGFile.load` support data what's type is `Blob` or `ArrayBuffer` ，and add `maxSupportedTagLevel`, `tagLevel`, `copyOriginal` on `PAGFile`.
- Add `freeCache` on `PAGView`.
- ADD `clearAll` on `PAGSurface.`
- Add `getSurface` , `matrix`, `setMatrix` , `nextFrame` , `preFrame` , `autoClear` , `setAutoClear`, `getBounds,` `getLayersUnderPoint`, `hitTestPoint`, `renderingTime` , `imageDecodingTime`, `presentingTime` , `graphicsMemory` on `PAGPlayer`.
- Add `scaleMode` , `setScaleMode` , `matrix` , `setMatrix` on `PAGImage`.
- Add `matrix`, `setMatrix`, `resetMatrix`, `getTotalMatrix`, `parent`, `markers`, `setStartTime`, `currentTime`, `setCurrentTime`, `getProgress`, `setProgress`, `preFrame` , `nextFrame`, `getBounds`, `trackMatteLayer`, `excludedFromTimeline`, `setExcludedFromTimeline`, `isPAGFile`, `isDelete` on `PAGLayer`.
- Add `Make`, `removeLayer`, `getLayersUnderPoint` on `PAGComposition`.
- Add `create`, `fontFamily`, `fontStyle` on `PAGFont`.
- Add `PAGTextLayer`, `PAGImageLayer` Class.
## 0.0.5
### Bug Fixes
- Fix `PAGImage.fromSource` miss rewind `Asyncify` currData.
## 0.0.4
### Bug Fixes
- Fix some static functions that eliminate the side effects caused by the `Asyncify` module in emscripten miss in the Typescript decorator.
## 0.0.3
### Breaking Changes
- Eliminate the side effects caused by the `Asyncify` module in emscripten, change most of the methods that interact with wasm to `await` methods, and only keep `PAGPlayer.flush()` as an `async` method.
- Replace _`module_.\_PAGSurface` to *`module\*.PAGSurface`.
### Features
- Add `numChildren`，`setContentSize`，`getLayerAt`，`getLayersByName`，`getLayerIndex`，`swapLayer`，`swapLayerAt`，`contains`，`addLayer`，`addLayerAt`，`audioStartTime`，`audioMarkers`，`audioBytes`，`removeLayerAt`，`removeAllLayers` on `PAGComposition`.
- Add `onAnimationPla`，`onAnimationPause` ，`onAnimationFlushed` on `PAGViewListenerEvent`.
### Bug Fixes
- Fix font family rending error.
- Fix video sequence can not play on Wechat.
## 0.0.2
### Breaking Changes
- Change property `duration` to be function `duration()` on PAGView. Like: `PAGView.duration` ⇒ `PAGView.duration()`
### Features
- Support create pag view from the canvas element.
- Support measure text in low version browser, support Chrome 69+.
- Add `setDuration` ， `timeStretchMode` ，and `setTimeStretchMode` on `PAGFile`.
- Add `uniqueID` ， `layerType` ， `layerName` ， `opacity` ， `setOpacity` ， `visible` ， `setVisible` ， `editableIndex` ， `frameRate` ， `localTimeToGlobal` ，and `globalToLocalTime` on `PAGLayer`.
### Bug Fixes
- Fix `duration` on `PAGView` calculate error.
## 0.0.1
### Features
- Publish PAG Web SDK
- Support Chrome 87+ and Safari 11.1+ Browser