Module cinematic_sequencer 

Structs

ActorKeyframe

ActorTrack

AnimationBaker

AnimationClip

AnimationKeyframe

AnimationTrack

AudioClipData

AudioKeyframe

AudioSpectrumAnalyser

Simple FFT-free spectrum analyser using bank of IIR band-pass filters.

AudioTrack

BeatGrid

A musical beat grid for aligning cuts to music.

BeatMarker

BezierHandle

BlendShapeKeyframe

BlendShapeTrack

BlendTree

BlendTreeNode

BranchingTrigger

CameraKeyframe

CameraSensor

CameraShakeState

CameraTrack

Chapter

ChapterList

ChapterMarker

CinematicDirector

CinematicSequencer

ColorGradingKeyframe

ColorGradingTrack

CraneKeyframe

Describes a camera crane’s arm pose at a given time.

CraneTrack

CrowdKeyframe

CrowdTrack

CurveBlender

CurveEditorState

CurveEditorViewState

CurveNoiseLayer

Additive noise layer on top of a FloatCurve.

CurveSampler

DepthOfFieldKeyframe

DirectorRule

DollyZoomKeyframe

Vertigo / Dolly-zoom: camera moves along rail while FOV compensates.

DollyZoomTrack

EdlDocument

EdlEntry

EventKeyframe

EventTrack

ExportManager

ExportPreset

FloatCurve

FogKeyframe

FogTrack

FrameEvalResult

FramePacingReport

FrameRangeSelection

InterpBenchResult

InterpolationQualityMetrics

Keyframe

KeyframeClipboard

LayerBlendState

LensDistortion

LensFlareKeyframe

LensFlareTrack

LetterboxEvent

LightKeyframe

LightTrack

LookAtKeyframe

LookAtTrack

MarkerTrack

MotionBlurSettings

MuteSoloManager

ParticleSystemKeyframe

ParticleTrack

PlaybackController

PostFxKeyframe

PostFxTrack

RackFocusKeyframe

RackFocusTrack

RenderPassConfig

RenderQueue

RenderQueueEntry

RumbleEvent

ScreenFlashEvent

Sequence

SequenceEdge

SequenceGraph

SequenceLocator

SequenceLock

SequenceMarker

SequenceMetadata

SequenceNode

SequenceQuery

SequenceStats

SequenceThumbnail

SequenceValidator

SequencerSelection

SequencerStats

SequencerUndoHistory

ShakePreset

ShakePresetLibrary

Shot

ShotList

SlowMotionEvent

StereoKeyframe

StereoTrack

Storyboard

StoryboardPanel

SubSequence

SubtitleEntry

SubtitleKeyframe

SubtitleStyle

SubtitleTrack

Take

TimeDilationKeyframe

TimeDilationTrack

TimeRemapTrack

A time-remap track maps sequence time → media time (for slow-mo / fast-forward).

Timecode

TimelineViewState

ToneMappingKeyframe

TrackBase

TrackCollection

TrackGroup

TransformKeyframe

TransformTrack

TransitionKeyframe

TransitionTrack

ValidationError

VfxKeyframe

VfxTrack

VisibilityKeyframe

VisibilityTrack

Enums

AutoKeyMode

BlendMode

BlendNodeKind

CutType

EdlTransition

FrameRate

InfinityMode

InterpType

LightType

MarkerKind

PlaybackState

RenderStatus

SequencerCommand

SnapMode

ToneMappingMethod

TrackKind

WipeStyle

Functions

actor_acceleration_from_velocity

Compute the acceleration (second derivative) from velocity samples.

actor_velocity_at_keys

Compute the velocity (first derivative) of an actor’s position FloatCurve at each keyframe.

adsr_envelope

ADSR envelope: returns gain in [0,1] at time t given ADSR params.

align_keyframe_times

analyze_frame_pacing

apply_easing_to_range

Apply an easing to a FloatCurve time range [t0, t1].

apply_handheld_noise

Generate a handheld-shake rig by adding trauma noise to a base track’s positions.

bake_curve_to_frames

Bake a FloatCurve to a fixed-FPS float array.

camera_angular_velocity

Compute the angular velocity (rad/s) between consecutive camera keyframes.

camera_track_mse

Compute the mean-squared difference between two camera tracks (positional).

clamp_curve_values

compute_waveform_preview

copy_camera_keyframes_to_transform

curve_derivative

Derivative of a float curve at t (numerical)

delta_decode

Decode a delta-encoded array.

delta_encode

Delta-encode a baked array (for compression).

ease_in_circ

ease_in_cubic

ease_in_expo

ease_in_out_cubic

ease_in_out_quad

ease_in_out_quart

ease_in_out_sine

ease_in_quad

ease_in_quart

ease_in_sine

ease_out_back

Back easing (overshoot)

ease_out_bounce

Bounce easing

ease_out_circ

ease_out_cubic

ease_out_expo

ease_out_quad

ease_out_quart

ease_out_sine

elastic_out

Elastic bounce-back curve

export_sequence_timing_json

Export sequence timing to a simple JSON-like text format.

export_subtitles_vtt

Export all subtitle entries to a VTT (WebVTT) string.

extract_motion_path

find_extrema

Find local minima/maxima of a float curve

find_zero_crossings

Find roots of a float curve (zero crossings)

focal_to_vfov

Convert focal length (mm) and sensor height (mm) to vertical FOV in radians.

focus_pull_speed

Compute the focus pull distance change rate (m/s) given consecutive DOF keyframes.

generate_orbit_rig

Named camera rig behaviour: generates a sequence of keyframes procedurally.

integrate_curve

Area under a float curve (definite integral)

merge_curves

mirror_curve_time

mirror_keyframes_time

offset_curve_times

offset_keyframe_times

peak_g_force

Estimate the peak G-force experienced by an actor along a path.

quat_smooth_lerp

Smoothstep interpolation between two quaternion rotations.

reduce_keyframes

reverse_curve

reverse_keyframes

scale_curve_values

scale_keyframe_values

score_shot_transition

Score an edit between two shots based on visual continuity rules.

signed_angle_deg

Signed angle (degrees) between two vectors projected on a plane defined by normal.

smooth_motion_path

snap_curve_times

spring_curve

Oscillating spring curve: x(t) = A * e^(-ζωt) * cos(ωd*t + φ)

to_drop_frame

Drop-frame timecode correction for 29.97fps

unbake_curve_from_frames

Reconstruct a FloatCurve from baked frames (linear interpolation).

vfov_to_focal

Convert vertical FOV (radians) and sensor height (mm) to focal length in mm.