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  1. Member
    Join Date: Nov 2009
    Location: United States
    Search Comp PM
    I'm looking to find how I would represent the following two strings in FFMpeg:

    IBBPBBPBBPBBPBBI...
    IPPPPPPPPPPPPPPI...

    While getting the answer would be awesome...I'd also like it explained how to figure this stuff out for myself...as I may very well need to do this again in the future and I don't like bugging others to fix my issue for me.

    I'm guessing I'd be making use of:
    -bf
    -b_qfactor
    -b_qoffset
    -b_sensitivity
    -b_strategy
    -i_count
    -i_qfactor
    -i_qoffset
    -i_tex_bits
    -p_count
    -p_mask
    -p_tex_bits

    I'm also guessing my GOP would be 16: -g 16

    Anyways thanks ahead of time.
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  2. I don't really use ffmpeg, but from reading some docs, I think:

    -g 16 for 16 frame GOPs
    -bf 0 for no b-frames (IPPPP...I)
    -bf 2 for 2 consecutive b frames (IBBPBBPBBP....I)
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  3. Member
    Join Date: Nov 2009
    Location: United States
    Search Comp PM
    Many thanks
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