added new UI for python version

Now python users can also enjoy the easy UI

Python Version/DatamoshLib/Original/classic.py

@@ -0,0 +1,35 @@
+#Author: Akash Bora
+import subprocess
+def Datamosh(filename, outf, s, e, p, fps=30):   
+    END_FRAME_HEX = b'00dc'
+    I_FRAME_HEX = b'\x00\x01\xb0'
+    def main(filename, effect_sec_list, p_frames_mult):
+        mosh(effect_sec_list, p_frames_mult)
+    def mosh(effect_sec_list, p_frames_mult):
+        with open(filename, 'rb') as in_file, open(outf, 'wb') as out_file:
+            frames = split_file(in_file, END_FRAME_HEX)
+            for index, frame in enumerate(frames):
+                if not is_need_effect_here(index / fps, effect_sec_list):
+                    out_file.write(frame + END_FRAME_HEX)
+                    continue
+                if not is_iframe(frame):
+                    out_file.write((frame + END_FRAME_HEX) * p_frames_mult)
+    def split_file(fp, marker, blocksize=4096):
+        buffer = b''
+        for block in iter(lambda: fp.read(blocksize), b''):
+            buffer += block
+            while True:
+                markerpos = buffer.find(marker)
+                if markerpos == -1:
+                    break
+                yield buffer[:markerpos]
+                buffer = buffer[markerpos + len(marker):]
+        yield buffer
+    def is_need_effect_here(curr_sec, effect_sec_list):
+        return any(start < curr_sec < end for start, end in effect_sec_list)
+    def is_iframe(frame):
+        return frame[5:8] == I_FRAME_HEX
+    start=s
+    end=e
+    pf=p
+    main(filename,[(start,end)],pf)