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58 lines
1.9 KiB
Python
Executable File
58 lines
1.9 KiB
Python
Executable File
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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Name: FFMPEG Class
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Author: K4YT3X
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Date Created: Feb 24, 2018
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Last Modified: October 22, 2018
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Description: This class controls waifu2x
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engine
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Version 2.0.3
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"""
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from avalon_framework import Avalon
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import subprocess
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import threading
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class Waifu2x:
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"""This class communicates with waifu2x cui engine
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An object will be created for this class, containing information
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about the binary address and the processing method. When being called
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by the main program, other detailed information will be passed to
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the upscale function.
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"""
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def __init__(self, waifu2x_path, method, model_type):
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self.waifu2x_path = waifu2x_path
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self.method = method
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self.model_type = model_type
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self.print_lock = threading.Lock()
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def upscale(self, folderin, folderout, width, height):
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"""This is the core function for WAIFU2X class
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Arguments:
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folderin {string} -- source folder path
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folderout {string} -- output folder path
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width {int} -- output video width
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height {int} -- output video height
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"""
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# Print thread start message
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self.print_lock.acquire()
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Avalon.debug_info('[upscaler] Thread {} started'.format(threading.current_thread().name))
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self.print_lock.release()
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# Create string for execution
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execute = '{} -p {} -I png -i {} -e png -o {} -w {} -h {} -n 3 -m noise_scale -y {}'.format(
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self.waifu2x_path, self.method, folderin, folderout, width, height, self.model_type)
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subprocess.call(execute)
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# Print thread exiting message
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self.print_lock.acquire()
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Avalon.debug_info('[upscaler] Thread {} exiting'.format(threading.current_thread().name))
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self.print_lock.release()
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