setparams
Force frame parameter for the output video frame.
The setparams filter marks interlace and color range for the
output frames. It does not change the input frame, but only sets the
corresponding property, which affects how the frame is treated by
filters/encoders.
- field_mode
Available values are:
- ‘auto’
Keep the same field property (default).
- ‘bff’
Mark the frame as bottom-field-first.
- ‘tff’
Mark the frame as top-field-first.
- ‘prog’
Mark the frame as progressive.
- range
Available values are:
- ‘auto’
Keep the same color range property (default).
- ‘unspecified, unknown’
Mark the frame as unspecified color range.
- ‘limited, tv, mpeg’
Mark the frame as limited range.
- ‘full, pc, jpeg’
Mark the frame as full range.
- color_primaries
Set the color primaries. Available values are:
- ‘auto’
Keep the same color primaries property (default).
- ‘bt709’
- ‘unknown’
- ‘bt470m’
- ‘bt470bg’
- ‘smpte170m’
- ‘smpte240m’
- ‘film’
- ‘bt2020’
- ‘smpte428’
- ‘smpte431’
- ‘smpte432’
- ‘jedec-p22’
- color_trc
Set the color transfer. Available values are:
- ‘auto’
Keep the same color trc property (default).
- ‘bt709’
- ‘unknown’
- ‘bt470m’
- ‘bt470bg’
- ‘smpte170m’
- ‘smpte240m’
- ‘linear’
- ‘log100’
- ‘log316’
- ‘iec61966-2-4’
- ‘bt1361e’
- ‘iec61966-2-1’
- ‘bt2020-10’
- ‘bt2020-12’
- ‘smpte2084’
- ‘smpte428’
- ‘arib-std-b67’
- colorspace
Set the colorspace. Available values are:
- ‘auto’
Keep the same colorspace property (default).
- ‘gbr’
- ‘bt709’
- ‘unknown’
- ‘fcc’
- ‘bt470bg’
- ‘smpte170m’
- ‘smpte240m’
- ‘ycgco’
- ‘bt2020nc’
- ‘bt2020c’
- ‘smpte2085’
- ‘chroma-derived-nc’
- ‘chroma-derived-c’
- ‘ictcp’
- chroma_location
Set the chroma sample location. Available values are:
- ‘auto’
Keep the same chroma location (default).
- ‘unspecified, unknown’
- ‘left’
- ‘center’
- ‘topleft’
- ‘top’
- ‘bottomleft’
- ‘bottom’