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ffmpeg帮助笔记10cinepak 、cljr 、dnxhd 编码器

cinepak AVOptions:

  -max_extra_cb_iterations <int>        E..V...... Max extra codebook recalculation passes, more is better and slower (from 0 to INT_MAX) (default 2)

  -skip_empty_cb     <boolean>    E..V...... Avoid wasting bytes, ignore vintage MacOS decoder (default false)

  -max_strips        <int>        E..V...... Limit strips/frame, vintage compatible is 1..3, otherwise the more the better (from 1 to 32) (default 3)

  -min_strips        <int>        E..V...... Enforce min strips/frame, more is worse and faster, must be <= max_strips (from 1 to 32) (default 1)

  -strip_number_adaptivity <int>        E..V...... How fast the strip number adapts, more is slightly better, much slower (from 0 to 31) (default 0)


cljr encoder AVOptions:

  -dither_type       <int>        E..V...... Dither type (from 0 to 2) (default 1)


dnxhd AVOptions:

  -nitris_compat     <boolean>    E..V...... encode with Avid Nitris compatibility (default false)

  -ibias             <int>        E..V...... intra quant bias (from INT_MIN to INT_MAX) (default 0)

  -profile           <int>        E..V...... (from 0 to 5) (default dnxhd)

     dnxhd           0            E..V......

     dnxhr_444       5            E..V......

     dnxhr_hqx       4            E..V......

     dnxhr_hq        3            E..V......

     dnxhr_sq        2            E..V......

     dnxhr_lb        1            E..V......


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