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stefanJi / Android-Audio-Waveform-Generator

A android audio Waveform generator base on MediaCodec. 基于 MediaCodec 的 Android 音频波形图数据生成器。
https://blog.jiyang.site/posts/audio_waveform/
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How to use this on java #1

Open Youcef-bou opened 3 years ago

stefanJi commented 2 years ago

Audio decoding is based on Android MediaCodec api, but the part that generates waveform data from wav is just java code, maybe you can extract this part