ffmpeg4,音频编解码这块,有好的例子推荐吗? - V2EX
whi147
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ffmpeg4,音频编解码这块,有好的例子推荐吗?

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  •   whi147 Jun 2, 2019 3864 views
    This topic created in 2538 days ago, the information mentioned may be changed or developed.
    雷神文章中的例子用的是 ffmpeg2 写的,2-4 期间已经有大量 api 变动,期望有人用新 api 重写了雷神的例子。或者其他好的文章。
    4 replies    2019-06-13 16:25:46 +08:00
    Oz2011
        1
    Oz2011  
       Jun 2, 2019 via iPhone
    接口变化不大啊,解码只是个把参数不一样,老接口现在还是做个空参数之类的调新接口。或者是打开文件或者编码器的 API 里多了一个配置参数。
    May725
        2
    May725  
       Jun 2, 2019
    官网例子或者 github 上搜一搜?
    whi147
        3
    whi147  
    OP
       Jun 9, 2019
    @Oz2011 但是 api 内部已经标记为过时,有更新日记吗?更新日记应该会有讲解变动
    Oz2011
        4
    Oz2011  
       Jun 13, 2019
    @whi147 我记得有个 API 目录有日记的,基本上就是 decode 和 encode 函数的变化,仔细看一下就会发现老的过时的接口也是调新的接口来实现,给了个空的参数之类的。或者是 encode 的时候以前是直接给个 buffer, 现在是给个 AVFrame, buffer 是他的一个成员这样子。
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