how to modify full video file path of one input

[guohua24]

Hi all:
Excuse me to ask a question.I wirte some python code and want to modify video file full path of one input with vlc_source type.But input's video does not change.Please tell me how to implement this requirement.

def push_video(full_video_file_name):
scene_list = get_scene_list_request()

if len(scene_list) <= 0:
    print("no scene")
    return

first_scene_name = scene_list[0]["sceneName"]
print(first_scene_name)

vlc_input_settings = get_input_default_settings('vlc_source')

vlc_input_settings["file"] = 'e:/F_pan/tuiliu/test0537.mp4'
vlc_input_settings["loop"] = False

inputName = 'VLC 视频源1'
inputKind = "vlc_source"

#create_input_request(first_scene_name,inputName,inputKind)

create_scene_item(first_scene_name, inputName)

set_input_settings(inputName,vlc_input_settings)