Function load_scenes_command

scenedetect/_cli/__init__.py:994–1014

(ctx: click.Context, input: str | None, start_col_name: str | None)

)
@click.pass_context
def load_scenes_command(ctx: click.Context, input: str | None, start_col_name: str | None):
    ctx = ctx.obj
    assert isinstance(ctx, CliContext)

    logger.debug("Will load scenes from %s (start_col_name = %s)", input, start_col_name)
    assert ctx.scene_manager is not None
    if ctx.scene_manager.get_num_detectors() > 0:
        raise click.ClickException("The load-scenes command cannot be used with detectors.")
    if ctx.load_scenes_input:
        raise click.ClickException("The load-scenes command must only be specified once.")
    if input is None:
        raise click.BadParameter("Input file is required.", param_hint="-i/--input")
    input = os.path.abspath(input)
    if not os.path.exists(input):
        raise click.BadParameter(
            f"Could not load scenes, file does not exist: {input}", param_hint="-i/--input"
        )
    ctx.load_scenes_input = input
    ctx.load_scenes_column_name = ctx.config.get_value(
        "load-scenes", "start-col-name", start_col_name
    )


SAVE_HTML_HELP = """Save scene list to HTML file.