Source code for cgl.plugins.otio.tools.edit_info

import sys
import opentimelineio as otio




[docs]
def get_shotgrid_edit_data_from_clip(clip):
    ref_start = clip.media_reference.available_range.start_time.to_frames()
    ref_duration = clip.media_reference.available_range.duration.to_frames()

    # NOTE: source_range.start_time is an absolute time
    clip_start = clip.source_range.start_time.to_frames() - ref_start
    clip_duration = clip.source_range.duration.to_frames()

    cut_order = clip.metadata.get("unreal", {}).get("cut_order", None)

    d = {}
    d["sg_cut_in"] = clip_start
    d["sg_cut_out"] = clip_start + clip_duration
    d["sg_cut_duration"] = clip_duration
    d["sg_head_in"] = ref_start
    d["sg_tail_out"] = ref_start + ref_duration
    d["sg_working_duration"] = ref_duration

    if cut_order is not None:
        d["sg_cut_order"] = cut_order

    return d






[docs]
def get_shotgrid_edit_data_from_otio_file(otio_file_path):
    timeline = otio.adapters.read_from_file(otio_file_path)
    clips = list(timeline.find_clips())
    if len(clips) != 1:
        raise ValueError("OTIO file should only contain one clip")

    return get_shotgrid_edit_data_from_clip(clips[0])






[docs]
def get_edit_data(path_object):
    """
    Returns the edit data for the given path_object
    """
    otio_file_path = path_object.copy(filename="timeline", ext="otio").get_path()
    otio_file_path = otio_file_path.replace(".####", "")
    print(otio_file_path)
    return get_shotgrid_edit_data_from_otio_file(otio_file_path)




if __name__ == "__main__":
    otio_file_path = sys.argv[1]
    data = get_shotgrid_edit_data_from_otio_file(otio_file_path)
    print(data)