taigrr/jumpcutter
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Merge pull request #17 from allisonChilton/master

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Add parser option to use youtube url as input
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carykh 2019-04-11 00:49:03 -07:00 committed by GitHub
commit 136df102fe
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2 changed files with 19 additions and 3 deletions
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21
jumpcutter.py
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@ -10,6 +10,13 @@ import math
from shutil import copyfile, rmtree from shutil import copyfile, rmtree
import os import os
import argparse import argparse
from pytube import YouTube
def downloadFile(url):
name = YouTube(url).streams.first().download()
newname = name.replace(' ','_')
os.rename(name,newname)
return newname
def getMaxVolume(s): def getMaxVolume(s):
maxv = float(np.max(s)) maxv = float(np.max(s))
@ -47,6 +54,7 @@ def deletePath(s): # Dangerous! Watch out!
parser = argparse.ArgumentParser(description='Modifies a video file to play at different speeds when there is sound vs. silence.') parser = argparse.ArgumentParser(description='Modifies a video file to play at different speeds when there is sound vs. silence.')
parser.add_argument('--input_file', type=str, help='the video file you want modified') parser.add_argument('--input_file', type=str, help='the video file you want modified')
parser.add_argument('--url', type=str, help='A youtube url to download and process')
parser.add_argument('--output_file', type=str, default="", help="the output file. (optional. if not included, it'll just modify the input file name)") parser.add_argument('--output_file', type=str, default="", help="the output file. (optional. if not included, it'll just modify the input file name)")
parser.add_argument('--silent_threshold', type=float, default=0.03, help="the volume amount that frames' audio needs to surpass to be consider \"sounded\". It ranges from 0 (silence) to 1 (max volume)") parser.add_argument('--silent_threshold', type=float, default=0.03, help="the volume amount that frames' audio needs to surpass to be consider \"sounded\". It ranges from 0 (silence) to 1 (max volume)")
parser.add_argument('--sounded_speed', type=float, default=1.00, help="the speed that sounded (spoken) frames should be played at. Typically 1.") parser.add_argument('--sounded_speed', type=float, default=1.00, help="the speed that sounded (spoken) frames should be played at. Typically 1.")
@ -58,19 +66,26 @@ parser.add_argument('--frame_quality', type=int, default=3, help="quality of fra
args = parser.parse_args() args = parser.parse_args()
frameRate = args.frame_rate frameRate = args.frame_rate
SAMPLE_RATE = args.sample_rate SAMPLE_RATE = args.sample_rate
SILENT_THRESHOLD = args.silent_threshold SILENT_THRESHOLD = args.silent_threshold
FRAME_SPREADAGE = args.frame_margin FRAME_SPREADAGE = args.frame_margin
NEW_SPEED = [args.silent_speed, args.sounded_speed] NEW_SPEED = [args.silent_speed, args.sounded_speed]
INPUT_FILE = args.input_file if args.url != None:
INPUT_FILE = downloadFile(args.url)
else:
INPUT_FILE = args.input_file
URL = args.url
FRAME_QUALITY = args.frame_quality FRAME_QUALITY = args.frame_quality
assert INPUT_FILE != None, "why u put no input file, that dum" assert INPUT_FILE != None , "why u put no input file, that dum"
OUTPUT_FILE = inputToOutputFilename(INPUT_FILE)
if len(args.output_file) >= 1: if len(args.output_file) >= 1:
OUTPUT_FILE = args.output_file OUTPUT_FILE = args.output_file
else:
OUTPUT_FILE = inputToOutputFilename(INPUT_FILE)
TEMP_FOLDER = "TEMP" TEMP_FOLDER = "TEMP"
AUDIO_FADE_ENVELOPE_SIZE = 400 # smooth out transitiion's audio by quickly fading in/out (arbitrary magic number whatever) AUDIO_FADE_ENVELOPE_SIZE = 400 # smooth out transitiion's audio by quickly fading in/out (arbitrary magic number whatever)

1
requirements.txt
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@ -2,3 +2,4 @@ Pillow
audiotsm audiotsm
scipy scipy
numpy numpy
pytube