Yaroslav
commited on
Update app.py
Browse files
app.py
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@@ -1,73 +1,31 @@
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import cv2
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import subprocess
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import gradio as gr
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def interpolate_video(
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if not cap.isOpened():
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return False, "Ошибка: не удалось открыть входное видео."
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# Получение информации о входном видео
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fps = cap.get(cv2.CAP_PROP_FPS)
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total_frames = int(cap.get(cv2.CAP_PROP_FRAME_COUNT))
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# Закрытие объекта VideoCapture
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cap.release()
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# Проверка на корректность значений FPS
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if fps <= 0 or total_frames <= 0:
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return False, "Ошибка: некорректное видео или не удалось определить FPS/количество кадров."
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# Новый FPS
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new_fps = 60
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# Команда для FFmpeg
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command = [
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'ffmpeg',
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'-i', input_file,
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'-filter:v', f'fps={new_fps}',
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output_file
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]
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try:
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# Запуск FFmpeg через subprocess
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result = subprocess.run(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
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# Проверка результата
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if result.returncode != 0:
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return False, f"Ошибка FFmpeg: {result.stderr}"
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return True, f"Интерполяция завершена успешно! Видео сохранено в {output_file}"
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except Exception as e:
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return False, f"Произошла ошибка: {str(e)}"
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#
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with gr.Row():
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submit_button = gr.Button("Отправить")
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clear_button = gr.Button("Очистить")
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success_output = gr.Checkbox(label="Успешно")
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message_output = gr.Textbox(label="Сообщение")
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submit_button.click(
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fn=interpolate_video,
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inputs=[input_file, output_file],
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outputs=[success_output, message_output]
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)
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clear_button.click(
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fn=lambda: (False, ""),
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inputs=[],
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outputs=[success_output, message_output]
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)
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if __name__ == "__main__":
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iface.launch()
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import gradio as gr
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import ffmpeg
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def interpolate_video(video, fps):
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input_path = video.name
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output_path = "interpolated_video.mp4"
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# Команда ffmpeg для интерполяции кадров
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(
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ffmpeg
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.input(input_path)
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.filter('fps', fps=fps, round='up')
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.output(output_path)
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.run(overwrite_output=True)
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)
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return output_path
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iface = gr.Interface(
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fn=interpolate_video,
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inputs=[
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gr.File(label="Upload Video"),
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gr.Slider(minimum=24, maximum=60, step=1, value=60, label="Frame Rate (FPS)")
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],
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outputs=gr.Video(label="Interpolated Video"),
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title="Frame Interpolation App",
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description="Upload a video and adjust the slider to set the target frame rate (FPS) for interpolation."
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)
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if __name__ == "__main__":
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iface.launch()
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