Ctrip Technology
Nov 9, 2023 · Mobile Development
Using Native Android and iOS APIs to Add Transition Effects and Encode Images into Video
This article explains the fundamentals of audio‑video concepts and demonstrates how to use Android's MediaCodec, EGL, MediaMuxer and iOS's AVAssetWriter, GPUImage, and related native APIs to render OpenGL transition effects on images and combine them with audio into a final video file.
AVFoundationAndroidMediaCodec
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