Preface - Teasers - Enhanced Terminology - Reference - Encoding of DVD & Bluray Content - About Audio - Recovering The Camera Shots
Basic Primitives - Pulldown Primitives - Advanced Interpolations - Seen In The Wild, Repairing Video


cinema-from-24'fps forces cinema-at-24'fps to 24pps and downsamples audio to a facsimile of the original (shooting) audio.
NOTATION: 24'fps[24pps] & 48KHz[x/1.001]48KHz
           \          \    \_________________\___ downsample audio by x/1.001 (see "About Audio")
            \__________\___ decode
Combing: none -- Judder: none -- Extra burden: none.

cinema-from-24'fps-soft forces cinema-at-24'fps to 24pps and downsamples audio to a facsimile of the original (shooting) audio.
NOTATION: 24'fps[24pps] & 48KHz[x/1.001]48KHz
           \          \    \_________________\___ downsample audio by x/1.001 (see "About Audio")
            \__________\___ decode
Combing: none -- Judder: none -- Extra burden: none.

cinema-from-25fps-forced forces cinema-at-25fps-forced to 24pps and upsamples audio to a facsimile of the original (shooting) audio.
NOTATION: 25fps[24pps] & 48KHz[x/0.96]48KHz
           \         \    \________________\___ upsample audio by x/0.96 (see "About Audio")
            \_________\___ decode
Combing: none -- Judder: none -- Extra burden: none.

cinema-from-25fps-telecined forces cinema-at-25fps-telecined to 24pps.
NOTATION: 25fps[25pps__50hps__(Aa-LlLm-WxXx)(Aa-Xx)=48hps__24pps]
           \_____\___\___ decode                                \
                  \______________________________________________\___ reverse Euro pulldown
Combing: none -- Judder: none -- Extra burden: none..

cinema-from-30'fps forces cinema-at-30'fps to 24fps and downsamples audio to a facsimile of the original (shooting) audio.
NOTATION: 30'fps[30pps__60hps__(AaBbBcCdDd)(Aa-Dd)=48hps__24pps] & 48KHz[x/1.001]48KHz
           \______\___\___ decode                              \    \_________________\___ downsample audio by x/1.001 (see "About Audio")
                   \____________________________________________\___ reverse 2-3-2-3 pulldown
Combing: none -- Judder: none -- Extra burden: none.