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from typing import Any, Dict, Tuple, Optional | |
import gradio | |
import facefusion.globals | |
from facefusion import wording | |
from facefusion.vision import count_video_frame_total | |
from facefusion.utilities import is_video | |
from facefusion.uis.core import get_ui_component | |
TRIM_FRAME_START_SLIDER : Optional[gradio.Slider] = None | |
TRIM_FRAME_END_SLIDER : Optional[gradio.Slider] = None | |
def render() -> None: | |
global TRIM_FRAME_START_SLIDER | |
global TRIM_FRAME_END_SLIDER | |
trim_frame_start_slider_args : Dict[str, Any] =\ | |
{ | |
'label': wording.get('trim_frame_start_slider_label'), | |
'step': 1, | |
'minimum': 0, | |
'maximum': 100, | |
'visible': False | |
} | |
trim_frame_end_slider_args : Dict[str, Any] =\ | |
{ | |
'label': wording.get('trim_frame_end_slider_label'), | |
'step': 1, | |
'minimum': 0, | |
'maximum': 100, | |
'visible': False | |
} | |
if is_video(facefusion.globals.target_path): | |
video_frame_total = count_video_frame_total(facefusion.globals.target_path) | |
trim_frame_start_slider_args['value'] = facefusion.globals.trim_frame_start or 0 | |
trim_frame_start_slider_args['maximum'] = video_frame_total | |
trim_frame_start_slider_args['visible'] = True | |
trim_frame_end_slider_args['value'] = facefusion.globals.trim_frame_end or video_frame_total | |
trim_frame_end_slider_args['maximum'] = video_frame_total | |
trim_frame_end_slider_args['visible'] = True | |
with gradio.Row(): | |
TRIM_FRAME_START_SLIDER = gradio.Slider(**trim_frame_start_slider_args) | |
TRIM_FRAME_END_SLIDER = gradio.Slider(**trim_frame_end_slider_args) | |
def listen() -> None: | |
TRIM_FRAME_START_SLIDER.change(update_trim_frame_start, inputs = TRIM_FRAME_START_SLIDER) | |
TRIM_FRAME_END_SLIDER.change(update_trim_frame_end, inputs = TRIM_FRAME_END_SLIDER) | |
target_video = get_ui_component('target_video') | |
if target_video: | |
for method in [ 'upload', 'change', 'clear' ]: | |
getattr(target_video, method)(remote_update, outputs = [ TRIM_FRAME_START_SLIDER, TRIM_FRAME_END_SLIDER ]) | |
def remote_update() -> Tuple[gradio.Slider, gradio.Slider]: | |
if is_video(facefusion.globals.target_path): | |
video_frame_total = count_video_frame_total(facefusion.globals.target_path) | |
facefusion.globals.trim_frame_start = None | |
facefusion.globals.trim_frame_end = None | |
return gradio.Slider(value = 0, maximum = video_frame_total, visible = True), gradio.Slider(value = video_frame_total, maximum = video_frame_total, visible = True) | |
return gradio.Slider(value = None, maximum = None, visible = False), gradio.Slider(value = None, maximum = None, visible = False) | |
def update_trim_frame_start(trim_frame_start : int) -> None: | |
facefusion.globals.trim_frame_start = trim_frame_start if trim_frame_start > 0 else None | |
def update_trim_frame_end(trim_frame_end : int) -> None: | |
video_frame_total = count_video_frame_total(facefusion.globals.target_path) | |
facefusion.globals.trim_frame_end = trim_frame_end if trim_frame_end < video_frame_total else None | |