From 36aa2566687e2d1935f50c713d00e330fbd7f8ba Mon Sep 17 00:00:00 2001 From: Jason Date: Wed, 13 Jul 2022 18:13:57 -0400 Subject: [PATCH] refactored final_video.py updated requirements.txt simplified cleanup.py --- requirements.txt | 2 -- utils/cleanup.py | 18 ++++++----- video_creation/final_video.py | 61 ++++++++++++++++++++++++++--------- 3 files changed, 55 insertions(+), 26 deletions(-) diff --git a/requirements.txt b/requirements.txt index 7bccd0d..e57a37d 100644 --- a/requirements.txt +++ b/requirements.txt @@ -9,5 +9,3 @@ requests==2.28.1 rich==12.5.1 toml==0.10.2 translators==5.3.1 - -Pillow~=9.1.1 diff --git a/utils/cleanup.py b/utils/cleanup.py index ef4fc44..75074b7 100644 --- a/utils/cleanup.py +++ b/utils/cleanup.py @@ -2,6 +2,10 @@ import os from os.path import exists +def _listdir(d): # listdir with full path + return [os.path.join(d, f) for f in os.listdir(d)] + + def cleanup() -> int: """Deletes all temporary assets in assets/temp @@ -14,14 +18,12 @@ def cleanup() -> int: count += len(files) for f in files: os.remove(f) - try: - for file in os.listdir("./assets/temp/mp4"): + REMOVE_DIRS = ["./assets/temp/mp3/", "./assets/temp/png/"] + files_to_remove = list(map(_listdir, REMOVE_DIRS)) + for directory in files_to_remove: + for file in directory: count += 1 - os.remove("./assets/temp/mp4/" + file) - except FileNotFoundError: - pass - for file in os.listdir("./assets/temp/mp3"): - count += 1 - os.remove("./assets/temp/mp3/" + file) + os.remove(file) return count + return 0 diff --git a/video_creation/final_video.py b/video_creation/final_video.py index 5a52348..3157296 100755 --- a/video_creation/final_video.py +++ b/video_creation/final_video.py @@ -43,8 +43,12 @@ def name_normalize(name: str) -> str: return name -def make_final_video(number_of_clips: int, length: int, reddit_obj: dict, - background_config: Tuple[str, str, str, Any], ): +def make_final_video( + number_of_clips: int, + length: int, + reddit_obj: dict, + background_config: Tuple[str, str, str, Any], +): """Gathers audio clips, gathers all screenshots, stitches them together and saves the final video to assets/temp Args: number_of_clips (int): Index to end at when going through the screenshots' @@ -62,8 +66,11 @@ def make_final_video(number_of_clips: int, length: int, reddit_obj: dict, VideoFileClip.reH = lambda clip: clip.resize(width=H) opacity = settings.config["settings"]["opacity"] background_clip = ( - VideoFileClip("assets/temp/background.mp4").without_audio().resize(height=H).crop(x1=1166.6, y1=0, x2=2246.6, - y2=1920)) + VideoFileClip("assets/temp/background.mp4") + .without_audio() + .resize(height=H) + .crop(x1=1166.6, y1=0, x2=2246.6, y2=1920) + ) # Gather all audio clips audio_clips = [AudioFileClip(f"assets/temp/mp3/{i}.mp3") for i in range(number_of_clips)] @@ -76,15 +83,21 @@ def make_final_video(number_of_clips: int, length: int, reddit_obj: dict, image_clips = [] # Gather all images new_opacity = 1 if opacity is None or float(opacity) >= 1 else float(opacity) - image_clips.insert(0, - ImageClip("assets/temp/png/title.png").set_duration(audio_clips[0].duration).resize( - width=W - 100).set_opacity( - new_opacity), ) + image_clips.insert( + 0, + ImageClip("assets/temp/png/title.png") + .set_duration(audio_clips[0].duration) + .resize(width=W - 100) + .set_opacity(new_opacity), + ) for i in range(0, number_of_clips): image_clips.append( - ImageClip(f"assets/temp/png/comment_{i}.png").set_duration(audio_clips[i + 1].duration).resize( - width=W - 100).set_opacity(new_opacity)) + ImageClip(f"assets/temp/png/comment_{i}.png") + .set_duration(audio_clips[i + 1].duration) + .resize(width=W - 100) + .set_opacity(new_opacity) + ) # if os.path.exists("assets/mp3/posttext.mp3"): # image_clips.insert( @@ -98,7 +111,8 @@ def make_final_video(number_of_clips: int, length: int, reddit_obj: dict, # else: story mode stuff img_clip_pos = background_config[3] image_concat = concatenate_videoclips(image_clips).set_position( - img_clip_pos) # note transition kwarg for delay in imgs + img_clip_pos + ) # note transition kwarg for delay in imgs image_concat.audio = audio_composite final = CompositeVideoClip([background_clip, image_concat]) title = re.sub(r"[^\w\s-]", "", reddit_obj["thread_title"]) @@ -118,14 +132,29 @@ def make_final_video(number_of_clips: int, length: int, reddit_obj: dict, # # lowered_audio = audio_background.multiply_volume( # todo get this to work # # VOLUME_MULTIPLIER) # lower volume by background_audio_volume, use with fx # final.set_audio(final_audio) - final = Video(final).add_watermark(text=f'Background credit: {background_config[2]}', opacity=0.4) - final.write_videofile("assets/temp/temp.mp4", fps=30, audio_codec="aac", audio_bitrate="192k", verbose=False, - threads=multiprocessing.cpu_count(), ) - ffmpeg_extract_subclip("assets/temp/temp.mp4", 0, final.duration, targetname=f"results/{subreddit}/{filename}", ) + final = Video(final).add_watermark( + text=f"Background credit: {background_config[2]}", opacity=0.4 + ) + final.write_videofile( + "assets/temp/temp.mp4", + fps=30, + audio_codec="aac", + audio_bitrate="192k", + verbose=False, + threads=multiprocessing.cpu_count(), + ) + ffmpeg_extract_subclip( + "assets/temp/temp.mp4", + 0, + final.duration, + targetname=f"results/{subreddit}/{filename}", + ) save_data(subreddit, filename, title, idx, background_config[2]) print_step("Removing temporary files 🗑") cleanups = cleanup() print_substep(f"Removed {cleanups} temporary files 🗑") print_substep("See result in the results folder!") - print_step(f'Reddit title: {reddit_obj["thread_title"]} \n Background Credit: {background_config[2]}') + print_step( + f'Reddit title: {reddit_obj["thread_title"]} \n Background Credit: {background_config[2]}' + )