Files
ffmpeg_collection/bulk_threading_test_by_file5_1.py
Elghinnarisa c326143eb8 just updates
2023-03-26 18:32:35 +02:00

112 lines
3.5 KiB
Python

import subprocess
import sys
from pathlib import Path
import os
from time import sleep
from threading import Thread
import threading
import re
file="test5_1.txt"
max_threads=int(input("max threads: "))
print(type(max_threads))
i=0
output_folder_name ="/bulk_convert_out/"
#droppedFile= ['test.mkv0out.mkv', "test.mkv1out.mkv","test.mkv2out.mkv","test.mkv3out.mkv","test.mkv4out.mkv","test.mkv5out.mkv"]
#get path of script location and remove the tail
#get path of script location and remove the tail
head_tail = os.path.split(sys.argv[0])
output_path = head_tail[0]
#skip first part of sys.argv since it points to script location
#arguments = sys.argv[1:]
#arguments = droppedFile
#check if output folder exists, otherwise create it
isExist = os.path.exists(output_path+output_folder_name)
if not isExist:
os.makedirs(output_path+output_folder_name)
def read_file(path=""):
with open(file,'r+') as f:
path = f.readlines(1)
all = f.readlines()
f.seek(0)
f.truncate()
f.writelines(all)
return path
class CustomThread(Thread):
# constructor
def __init__(self, input_file=""):
# execute the base constructor
Thread.__init__(self)
# set a default value
self.input_file = input_file
def run(self):
#sleep(1)
global i
global finished_count
file = str(input_file[0])
file = file.rstrip("\n")
basename=os.path.basename(file)
print(file)
args = 'ffmpeg.exe -i "{file}" -fps_mode passthrough -map 0:t? -map 0:v:0 -c:v libx265 -preset slow -crf 15.4 -x265-params "no-sao=1:bframes=8:psy-rd=2:psy-rdoq=1.5:aq-mode=3:ref=6:deblock=-1,-1" -pix_fmt yuv420p10le -map 0:a? -c:a libopus -ac 6 -b:a 576k -map 0:s? -c:s copy -f matroska "{output_path}{output_folder_name}{basename}"'.format(file=file, output_path=output_path, output_folder_name=output_folder_name, basename=basename)
print(args)
results = subprocess.Popen(args, creationflags=0x00004000, stdout=subprocess.PIPE)
#streeamdata = results.communicate()[0]
data = results.wait()
arg_list = 'mkvmerge.exe --output "{output_path}{output_folder_name}/mvkmergedupdated/{basename}" "{output_path}{output_folder_name}{basename}"'.format(file=file, output_path=output_path, output_folder_name=output_folder_name, basename=basename)
print(arg_list)
merg_results = subprocess.Popen(arg_list)
if data == 0:
i=i-1
filesize = os.path.getsize(file)
while filesize != 0:
if i < max_threads:
global self
filesize = os.path.getsize(file)
if filesize != 0:
input_file = read_file()
print(input_file)
t1 = CustomThread(input_file)
t1.start()
if filesize == 0:
while bool(threading.active_count() > 1):
print("Finished","out of", )
sleep(1)
filesize = os.path.getsize(file)
if filesize != 0:
print("breaking while")
break
filesize = os.path.getsize(file)
if filesize != 0:
print("breaking if")
continue
t1.join()
print("Completed","out of", "inputs Successfully")
input("waiting")
exit()
print("incrementing i in loop")
i=i+1
else:
print("Finished ","out of ")
sleep(1)
print("continuing ")