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._PAGSurfaceto *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