completely rewrite CLI & finish plugin support

bin/engines/ss/config.json

@@ -0,0 +1,14 @@
+{
+    "abbr":"SS",
+    "displayName":"Real-ESGRAN",
+    "lastUsedFilePath":"sc",
+    "fileNameBeginning":"ig",
+    "cliModeOptions": {
+        "av3":{ "displayName": "realesr-animevideov3", "default": true },
+        "x4plus":{ "displayName": "realesrgan-x4plus-anime", "default": false }
+    },
+    "pluginCreator": "Janis Hutz",
+    "pluginCreatorLink": "https://janishutz.com",
+    "engineLink": "",
+    "supports": [ "upscaling" ]
+}

bin/engines/ss/ss.py

@@ -0,0 +1,38 @@
+import os
+import subprocess
+import multiprocessing
+import time
+import sys
+
+class Scaler:
+    def __init__(self):
+        self.os_type = sys.platform
+        self.command = ""
+        self.tmppath = ""
+        self.videometa = {}
+
+    def singleScaler ( self, input_path, output_path, scalefactor, threads, mode ):
+        if self.os_type == 'linux':
+            self.command = f'wine ./bin/lib/FidelityFX_CLI.exe -Scale {scalefactor} {scalefactor} {input_path} {output_path} -n { mode }'
+        elif self.os_type == 'win32':
+            self.command = f'realesrgan-ncnn-vulkan -i {input_path} -o {output_path} -s {scalefactor} -j {threads}:{threads}:{threads} -n { mode }'
+        else:
+            print( 'OS CURRENTLY UNSUPPORTED!' )
+            return False 
+                      
+        os.system( self.command )
+        print( '\n\n==>Photo upscaled' );
+
+    def videoScaler ( self, tmppath, threads, scalefactor, sharpening, filetype, mode ):
+        print( '\n\n==> Preparing to upscale videos <==\n\n==> You will see a lot of numbers flying by showing the progress of the upscaling of each individual image.\n==> This process might take a long time, depending on the length of the video.\n\n')
+        time.sleep( 2 );
+
+        try:
+            os.mkdir( f'{tmppath}sc' )
+        except FileExistsError:
+            pass
+        if ( self.os_type == 'win32' ):
+            self.command = f'realesrgan-ncnn-vulkan -i {tmppath} -o {tmppath}sc -s {scalefactor} -j {threads}:{threads}:{threads} -n {mode}'
+        elif ( self.os_type == 'linux' ):
+            self.command = f'wine ./bin/lib/realesrgan-ncnn-vulkan.exe -i {tmppath} -o {tmppath}sc -s {scalefactor} -j {threads}:{threads}:{threads} -n {mode}'
+        os.system( self.command );