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README.md
FFmpegAndroid
FFmpeg官方文档
FFmpeg编译流程
FFmpeg常用命令行
NDK编译脚本
JNI开发与调试
音视频知识汇总
运行时序图:
Usage:
(1) Transform video format:
Select video file which you want to transform, and setting the output path.
The simple command like this:
ffmpeg -i %s -vcodec copy -acodec copy %s
You could appoint the encoder, like this:
ffmpeg -i %s -vcodec libx264 -acodec libmp3lame %s
You could transform the video resolution, like this:
ffmpeg -i %s -s 1080x720 %s
(2) Probing media format:
Select video or audio file from your file explorer, and click the button.
When it finishes probing, the result of metadata will display on screen.
Joining the group to learn FFmpeg:
Joining QQ group to learn FFmpeg:
Preview thumbnail when seeking:
