Как перевести секунды в кадры Timeline для Resolve API

import os
import sys
from pathlib import Path


def import_resolve_module():
    try:
        import DaVinciResolveScript as dvr
        return dvr
    except ImportError:
        search_paths = [
            os.environ.get("RESOLVE_SCRIPT_API", ""),
            os.environ.get("RESOLVE_MODULES", ""),
            r"C:\\ProgramData\\Blackmagic Design\\DaVinci Resolve\\Support\\Developer\\Scripting\\Modules",
            "/opt/resolve/Developer/Scripting/Modules",
            "/opt/BlackmagicDesign/DaVinciResolve/Developer/Scripting/Modules",
            "/Library/Application Support/Blackmagic Design/DaVinci Resolve/Developer/Scripting/Modules",
            str(Path.home() / "Library/Application Support/Blackmagic Design/DaVinci Resolve/Developer/Scripting/Modules"),
        ]
        for path in search_paths:
            if path and os.path.isdir(path) and path not in sys.path:
                sys.path.append(path)
        import DaVinciResolveScript as dvr
        return dvr


def safe_call(obj, name, *args, **kwargs):
    try:
        fn = getattr(obj, name, None)
        if callable(fn):
            return fn(*args, **kwargs)
    except Exception:
        return None
    return None


def get_project_and_timeline():
    dvr = import_resolve_module()
    resolve = dvr.scriptapp("Resolve")
    if not resolve:
        raise RuntimeError("DaVinci Resolve API недоступен")

    project_manager = safe_call(resolve, "GetProjectManager")
    project = safe_call(project_manager, "GetCurrentProject") if project_manager else None
    if not project:
        raise RuntimeError("Нет открытого проекта DaVinci Resolve")

    timeline = safe_call(project, "GetCurrentTimeline")
    if not timeline:
        raise RuntimeError("Нет активного Timeline")

    return resolve, project, timeline


def get_timeline_fps(project, timeline, default: float = 24.0) -> float:
    value = safe_call(timeline, "GetSetting", "timelineFrameRate")
    if not value:
        value = safe_call(project, "GetSetting", "timelineFrameRate")
    try:
        return float(value)
    except Exception:
        return float(default)


def get_timeline_base_frame(timeline) -> int:
    value = safe_call(timeline, "GetStartFrame")
    try:
        return int(value)
    except Exception:
        return 0


def seconds_to_abs_frame(seconds: float, fps: float, base_frame: int = 0) -> int:
    return int(round(base_frame + max(0.0, float(seconds)) * float(fps)))


resolve, project, timeline = get_project_and_timeline()
fps = get_timeline_fps(project, timeline)
base_frame = get_timeline_base_frame(timeline)
record_frame = seconds_to_abs_frame(12.5, fps, base_frame)
print("FPS:", fps, "recordFrame:", record_frame)