Simon
3 years ago
committed by
GitHub
parent
f6eb9bad4c
commit
37462a8563
@ -1,168 +0,0 @@
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#!/usr/bin/env python3
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import multiprocessing
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import os
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import re
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from os.path import exists
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from typing import Tuple, Any
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from moviepy.audio.AudioClip import concatenate_audioclips, CompositeAudioClip
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from moviepy.audio.io.AudioFileClip import AudioFileClip
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from moviepy.video.VideoClip import ImageClip
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from moviepy.video.compositing.CompositeVideoClip import CompositeVideoClip
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from moviepy.video.compositing.concatenate import concatenate_videoclips
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from moviepy.video.io.VideoFileClip import VideoFileClip
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from moviepy.video.io.ffmpeg_tools import ffmpeg_extract_subclip
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from rich.console import Console
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from utils.cleanup import cleanup
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from utils.console import print_step, print_substep
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from utils.video import Video
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from utils.videos import save_data
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from utils import settings
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console = Console()
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W, H = 1080, 1920
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def name_normalize(name: str) -> str:
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name = re.sub(r'[?\\"%*:|<>]', "", name)
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name = re.sub(r"( [w,W]\s?\/\s?[o,O,0])", r" without", name)
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name = re.sub(r"( [w,W]\s?\/)", r" with", name)
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name = re.sub(r"(\d+)\s?\/\s?(\d+)", r"\1 of \2", name)
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name = re.sub(r"(\w+)\s?\/\s?(\w+)", r"\1 or \2", name)
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name = re.sub(r"\/", r"", name)
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name[:30]
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lang = settings.config["reddit"]["thread"]["post_lang"]
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if lang:
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import translators as ts
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print_substep("Translating filename...")
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translated_name = ts.google(name, to_language=lang)
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return translated_name
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else:
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return name
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def make_final_video(
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number_of_clips: int,
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length: int,
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reddit_obj: dict,
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background_config: Tuple[str, str, str, Any],
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):
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"""Gathers audio clips, gathers all screenshots, stitches them together and saves the final video to assets/temp
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Args:
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number_of_clips (int): Index to end at when going through the screenshots'
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length (int): Length of the video
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reddit_obj (dict): The reddit object that contains the posts to read.
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background_config (Tuple[str, str, str, Any]): The background config to use.
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"""
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# try: # if it isn't found (i.e you just updated and copied over config.toml) it will throw an error
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# VOLUME_MULTIPLIER = settings.config["settings"]['background']["background_audio_volume"]
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# except (TypeError, KeyError):
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# print('No background audio volume found in config.toml. Using default value of 1.')
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# VOLUME_MULTIPLIER = 1
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id = re.sub(r"[^\w\s-]", "", reddit_obj["thread_id"])
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print_step("Creating the final video 🎥")
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VideoFileClip.reW = lambda clip: clip.resize(width=W)
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VideoFileClip.reH = lambda clip: clip.resize(width=H)
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opacity = settings.config["settings"]["opacity"]
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transition = settings.config["settings"]["transition"]
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background_clip = (
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VideoFileClip(f"assets/temp/{id}/background.mp4")
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.without_audio()
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.resize(height=H)
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.crop(x1=1166.6, y1=0, x2=2246.6, y2=1920)
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)
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# Gather all audio clips
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audio_clips = [AudioFileClip(f"assets/temp/{id}/mp3/{i}.mp3") for i in range(number_of_clips)]
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audio_clips.insert(0, AudioFileClip(f"assets/temp/{id}/mp3/title.mp3"))
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audio_concat = concatenate_audioclips(audio_clips)
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audio_composite = CompositeAudioClip([audio_concat])
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console.log(f"[bold green] Video Will Be: {length} Seconds Long")
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# add title to video
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image_clips = []
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# Gather all images
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new_opacity = 1 if opacity is None or float(opacity) >= 1 else float(opacity)
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new_transition = 0 if transition is None or float(transition) > 2 else float(transition)
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image_clips.insert(
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0,
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ImageClip(f"assets/temp/{id}/png/title.png")
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.set_duration(audio_clips[0].duration)
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.resize(width=W - 100)
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.set_opacity(new_opacity)
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.crossfadein(new_transition)
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.crossfadeout(new_transition),
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)
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for i in range(0, number_of_clips):
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image_clips.append(
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ImageClip(f"assets/temp/{id}/png/comment_{i}.png")
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.set_duration(audio_clips[i + 1].duration)
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.resize(width=W - 100)
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.set_opacity(new_opacity)
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.crossfadein(new_transition)
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.crossfadeout(new_transition)
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)
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# if os.path.exists("assets/mp3/posttext.mp3"):
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# image_clips.insert(
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# 0,
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# ImageClip("assets/png/title.png")
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# .set_duration(audio_clips[0].duration + audio_clips[1].duration)
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# .set_position("center")
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# .resize(width=W - 100)
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# .set_opacity(float(opacity)),
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# )
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# else: story mode stuff
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img_clip_pos = background_config[3]
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image_concat = concatenate_videoclips(image_clips).set_position(
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img_clip_pos
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) # note transition kwarg for delay in imgs
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image_concat.audio = audio_composite
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final = CompositeVideoClip([background_clip, image_concat])
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title = re.sub(r"[^\w\s-]", "", reddit_obj["thread_title"])
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idx = re.sub(r"[^\w\s-]", "", reddit_obj["thread_id"])
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filename = f"{name_normalize(title)}.mp4"
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subreddit = settings.config["reddit"]["thread"]["subreddit"]
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if not exists(f"./results/{subreddit}"):
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print_substep("The results folder didn't exist so I made it")
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os.makedirs(f"./results/{subreddit}")
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# if settings.config["settings"]['background']["background_audio"] and exists(f"assets/backgrounds/background.mp3"):
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# audioclip = mpe.AudioFileClip(f"assets/backgrounds/background.mp3").set_duration(final.duration)
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# audioclip = audioclip.fx( volumex, 0.2)
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# final_audio = mpe.CompositeAudioClip([final.audio, audioclip])
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# # lowered_audio = audio_background.multiply_volume( # todo get this to work
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# # VOLUME_MULTIPLIER) # lower volume by background_audio_volume, use with fx
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# final.set_audio(final_audio)
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final = Video(final).add_watermark(
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text=f"Background credit: {background_config[2]}", opacity=0.4, redditid=reddit_obj
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)
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final.write_videofile(
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f"assets/temp/{id}/temp.mp4",
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fps=30,
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audio_codec="aac",
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audio_bitrate="192k",
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verbose=False,
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threads=multiprocessing.cpu_count(),
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)
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ffmpeg_extract_subclip(
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f"assets/temp/{id}/temp.mp4",
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0,
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length,
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targetname=f"results/{subreddit}/{filename}",
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)
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save_data(subreddit, filename, title, idx, background_config[2])
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print_step("Removing temporary files 🗑")
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cleanups = cleanup(id)
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print_substep(f"Removed {cleanups} temporary files 🗑")
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print_substep("See result in the results folder!")
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print_step(
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f'Reddit title: {reddit_obj["thread_title"]} \n Background Credit: {background_config[2]}'
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)
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