# SequenceEditor(bpy_struct)

base class — `bpy_struct`

class `bpy.types.``SequenceEditor`(bpy_struct)

  Sequence editing data for a Scene data-block

  `active_strip`

    Sequencer’s active strip

    Type: | `Sequence`

  `meta_stack`

    Meta strip stack, last is currently edited meta strip

    Type: | `bpy_prop_collection` of `Sequence`, (readonly)

  `overlay_frame`

    Number of frames to offset

    Type: | int in [-inf, inf], default 0

  `proxy_dir`

    Type: | string, default “”, (never None)

  `proxy_storage`

    How to store proxies for this project

    - `PER_STRIP` Per Strip, Store proxies using per strip settings.
    - `PROJECT` Project, Store proxies using project directory.

    Type: | enum in [‘PER_STRIP’, ‘PROJECT’], default ‘PER_STRIP’

  `recycle_max_cost`

    Only frames with cost lower than this value will be recycled

    Type: | float in [0, 10], default 0.0

  `sequences`

    Top-level strips only

    Type: | `Sequences` `bpy_prop_collection` of `Sequence`, (readonly)

  `sequences_all`

    All strips, recursively including those inside metastrips

    Type: | `bpy_prop_collection` of `Sequence`, (readonly)

  `show_cache`

    Visualize cached images on the timeline

    Type: | boolean, default False

  `show_cache_composite`

    Visualize cached composite images

    Type: | boolean, default False

  `show_cache_final_out`

    Visualize cached complete frames

    Type: | boolean, default False

  `show_cache_preprocessed`

    Visualize cached preprocessed images

    Type: | boolean, default False

  `show_cache_raw`

    Visualize cached raw images

    Type: | boolean, default False

  `show_overlay`

    Partial overlay on top of the sequencer with a frame offset

    Type: | boolean, default False

  `use_cache_composite`

    Cache intermediate composited images, for faster tweaking of stacked strips at the cost of memory usage

    Type: | boolean, default False

  `use_cache_final`

    Cache final image for each frame

    Type: | boolean, default False

  `use_cache_preprocessed`

    Cache preprocessed images, for faster tweaking of effects at the cost of memory usage

    Type: | boolean, default False

  `use_cache_raw`

    Cache raw images read from disk, for faster tweaking of strip parameters at the cost of memory usage

    Type: | boolean, default False

  `use_overlay_lock`

    Type: | boolean, default False

  `use_prefetch`

    Render frames ahead of playhead in background for faster playback

    Type: | boolean, default False

  classmethod `bl_rna_get_subclass`(id, default=None)

    Parameters: | id (string) – The RNA type identifier.
    Returns: | The RNA type or default when not found.
    Return type: | `bpy.types.Struct` subclass

  classmethod `bl_rna_get_subclass_py`(id, default=None)

    Parameters: | id (string) – The RNA type identifier.
    Returns: | The class or default when not found.
    Return type: | type

Inherited Properties

`bpy_struct.id_data` |

Inherited Functions

`bpy_struct.as_pointer` `bpy_struct.driver_add` `bpy_struct.driver_remove` `bpy_struct.get` `bpy_struct.is_property_hidden` `bpy_struct.is_property_overridable_library` `bpy_struct.is_property_readonly` `bpy_struct.is_property_set` `bpy_struct.items` `bpy_struct.keyframe_delete` | `bpy_struct.keyframe_insert` `bpy_struct.keys` `bpy_struct.path_from_id` `bpy_struct.path_resolve` `bpy_struct.pop` `bpy_struct.property_overridable_library_set` `bpy_struct.property_unset` `bpy_struct.type_recast` `bpy_struct.values`

References

`Scene.sequence_editor` | `Scene.sequence_editor_create`