ffmpeg 怎么把元数据放到头部第一帧 - V2EX
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vloony

ffmpeg 怎么把元数据放到头部第一帧

  •   
  •   vloony Sep 16, 2021 2870 views
    This topic created in 1704 days ago, the information mentioned may be changed or developed.
    ffmpeg 怎么把元数据移动到头部
  • FFmpeg
  • 头部
  • 放到
  • 数据
    5 replies    2021-09-17 00:02:44 +08:00
    ivsqj
        1
    ivsqj  
       Sep 16, 2021
    只有 mp4 有这个概念吧

    -movflags faststart
    pupboss
        2
    pupboss  
       Sep 16, 2021 via Android
    你说的元数据如果是指封面图的话，是可以的，自己做一张图用 ffmpeg 设置成第一帧
    alexsz
        3
    alexsz  
       Sep 16, 2021
    @ivsqj +1
    bitdepth
        4
    bitdepth  
       Sep 16, 2021 via iPad
    什容，看看能不能塞入 codec 中似 vui ？
    vloony
        5
    vloony  
    OP
       Sep 17, 2021
    @ivsqj 对的就是为了解决 mp4 在 html5 播放时候 没有加载完就没有声音的这个问题
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