YYEVA

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YYEVA（YY Effect Video Animate）is an open source solution that supports MP4 animation interpolation, providing a useful toolchain which includes: animation resource designing AE Plugin, iOS rendering engine and online preview tool.

Compared with the most commonly used frame-by-frame animation solution, YYEVA has the advantages of higher compression ratio and higher hardware decoding efficiency , moreover, supporting customized business elements insertion.In addition to the animation effects supported by SVGA、Lottie or other solutions, YYEVA supports more special effects: complex 3D effect、strokes、particle effect and so on, making What-You-See-Is-What-You-Get possible.

YYEVA is a solution further expanded on the basis of the transparent MP4 effect solution, so that it supports not only playing transparent MP4 animation but also inserting customized elements into the static MP4 resources during runtime.

Demonstration

YYEVA toolchain workflow

YYEVA rendering workflow

Platform support

• Platform：Android, iOS, Web ,Miniprogram
• Generation Tool : AE plguin
• Data structure
• Docs

Documentation

• Article 1:Live room animation solutions
• Article 2:Transparent MP4 Gift
• Article 3:Application scenarios of transformation matrix in animation
• Article 4:YYEVA,Makes the mp4 insert Effects during playing
• Article 5:YYEVA Design Secification
• Article 6:YYEVA-DataConstruct

Being used by

QQ Exchange group