louisroyer · August 10, 2024 16:57
diff --git a/README.md b/README.md
diff --git a/arasuji.csv b/arasuji.csv
diff --git a/character-songs-s1.csv b/character-songs-s1.csv
diff --git a/character-songs-s2.csv b/character-songs-s2.csv
diff --git a/chokuretsu.csv b/chokuretsu.csv
diff --git a/encode.py b/encode.py
 #!/usr/bin/env python3

 import csv
 import subprocess
 import argparse
 from os import path
 import os

 def encode(basename, media, adelay, endtime, coverart, media_dir, output_dir):
    out = f'{basename}.ogg'
    # 1. Generate ogg file 128K
    try:
        subprocess.run([
            'ffmpeg',
            '-i', f'{path.join(media_dir, media)}',
            '-vn', # remove attached cover art
            '-af', f'adelay={adelay}ms:all=true',
            '-to', f'{endtime}',
            '-c:a', 'libopus',
            '-b:a', '128K',
            '-map_metadata', '-1', # remove crap metadata
            f'{path.join(output_dir, out)}'
        ], stderr=subprocess.DEVNULL, check=True)
    except subprocess.CalledProcessError as e:
        print(f'Error while encoding {media} into ogg')
        if e.stderr is not None:
            print(e.stderr)
        return


    # 2. Generate cover art in temporary file
    if coverart == 'custom':
        print(f'Manual operation required for {basename}: use a custom cover art file')
        return
    in_cover = f'{path.join(media_dir, coverart)}'

    try:
        subprocess.run([
            'magick',
            '-sampling-factor', '4:2:9',
            '(', '-size', '1920x1080', 'xc:black', ')',
            '(', in_cover, '-blur', '30x6', '-resize', '1920x1080^', '-gravity', 'center', '-extent', '1920x1080', '-alpha', 'Set', ')',
            '-compose', 'Blend', '-define', 'compose:args=50', '-composite', '-compose', 'Over',
            '(', in_cover, '-resize', 'x648', '-gravity', 'West', '-geometry', '+120+0', ')',
            '-composite', '-interlace', 'Plane',
            f'{path.join(output_dir, "cover.jpg")}'
        ], stderr=subprocess.DEVNULL, check=True)
    except subprocess.CalledProcessError as e:
        print(f'Error while creating cover art for {out}')
        if e.stderr is not None:
            print(e.stderr)
        return


    # 3. Apply the cover art
    try:
        subprocess.run([
            'kid3-cli',
            '-c', f'set picture:"{path.join(output_dir, "cover.jpg")}" ""',
            f'{path.join(output_dir, out)}'
        ], stderr=subprocess.DEVNULL, check=True)
    except subprocess.CalledProcessError as e:
        print(f'Error while applying creating cover art to {out}')
        if e.stderr is not None:
            print(e.stderr)
        return
    finally:
        # 4. Remove the cover art file
        os.remove(path.join(output_dir, "cover.jpg"))

    print(f'Encoded \'{out}\' successfully')

 def bulk_encode(filename_csv, media_dir, output_dir, skip=None):
    if skip is None:
        skip = 0
    with open(filename_csv, 'r') as f:
        r = csv.DictReader(f, delimiter=",", quotechar='"')
        for l in r:
            if skip > 0:
                skip -= 1
                continue
            try:
                basename, media, adelay, endtime, coverart = l['kara basename'], l['media'], int(l['adelay (ms)']), l['end-time'], l['cover-art base']
                if adelay < 0:
                    print(f"Manual operation required for {basename}")
                    pass
                else:
                    encode(basename, media, adelay, endtime, coverart, media_dir, output_dir)
            except ValueError as e:
                print(e)

 def __main__():
    parser = argparse.ArgumentParser(prog='encode.py', description='encode media')
    parser.add_argument('csv', help='path to csv file')
    parser.add_argument('media_dir', help='path to media folder')
    parser.add_argument('output_dir', help='path to output dir')
    parser.add_argument('--skip', type=int, help='skip this number of entry in the csv')
    args = parser.parse_args()
    bulk_encode(args.csv, args.media_dir, args.output_dir, args.skip)

 if __name__ == '__main__':
    __main__()
diff --git a/extract-arasuji.sh b/extract-arasuji.sh
 #!/usr/bin/env bash
 file-roller -e output --force '[090422] 涼宮ハルヒちゃんの憂鬱 OP - いままでのあらすじ／えすおーえす団(涼宮ハルヒちゃん☆キョン☆朝比奈みくる☆小泉一樹☆長門有希)(ape+cue).rar'
 ffmpeg -i 'output/[090422] 涼宮ハルヒちゃんの憂鬱 OP - いままでのあらすじ／えすおーえす団(涼宮ハルヒちゃん☆キョン☆朝比奈みくる☆小泉一樹☆長門有希)(ape+cue)CDImage.ape' -to 3:50.14 '01-Ima made no Arasuji.flac'
 ffmpeg -i 'output/[090422] 涼宮ハルヒちゃんの憂鬱 OP - いままでのあらすじ／えすおーえす団(涼宮ハルヒちゃん☆キョン☆朝比奈みくる☆小泉一樹☆長門有希)(ape+cue)CDImage.ape' -ss 3:50.14 -to 7:47.58 '02-Atogaki no you na Mono.flac'
 ffmpeg -i 'output/[090422] 涼宮ハルヒちゃんの憂鬱 OP - いままでのあらすじ／えすおーえす団(涼宮ハルヒちゃん☆キョン☆朝比奈みくる☆小泉一樹☆長門有希)(ape+cue)CDImage.ape' -ss 7:47.58 -to 11:37.71 '03-Ima made no Arasuji [instrumental].flac'
 ffmpeg -i 'output/[090422] 涼宮ハルヒちゃんの憂鬱 OP - いままでのあらすじ／えすおーえす団(涼宮ハルヒちゃん☆キョン☆朝比奈みくる☆小泉一樹☆長門有希)(ape+cue)CDImage.ape' -ss 11:37.71 '04-Atogaki no you na Mono [instrumental].flac'
diff --git a/gekidou.csv b/gekidou.csv
diff --git a/image-songs.csv b/image-songs.csv
diff --git a/nagato.csv b/nagato.csv
diff --git a/nyoroon.csv b/nyoroon.csv
diff --git a/radio-shibu.csv b/radio-shibu.csv
diff --git a/yuuutsu.csv b/yuuutsu.csv
kara basename	media	adelay (ms)	end-time	cover-art base
JPN - Suzumiya Haruhi-chan no Yuuutsu - AUDIO OP - Ima made no Arasuji ~ Full Vers	01-Ima made no Arasuji.flac	143	3:47.500	custom
JPN - Suzumiya Haruhi-chan no Yuuutsu - AUDIO OP - Ima made no Arasuji ~ Full Off Vocal Vers	03-Ima made no Arasuji [instrumental].flac	0	3:47.500	custom
JPN - Suzumiya Haruhi-chan no Yuuutsu - AUDIO ED - Atogaki no You na Mono ~ Full Vers	02-Atogaki no you na Mono.flac	198	3:52.700	custom
JPN - Suzumiya Haruhi-chan no Yuuutsu - AUDIO ED - Atogaki no You na Mono ~ Full Off Vocal Vers	04-Atogaki no you na Mono [instrumental].flac	0	3:52.700	custom
	#!/usr/bin/env python3

	import csv
	import subprocess
	import argparse
	from os import path
	import os

	def encode(basename, media, adelay, endtime, coverart, media_dir, output_dir):
	out = f'{basename}.ogg'
	# 1. Generate ogg file 128K
	try:
	subprocess.run([
	'ffmpeg',
	'-i', f'{path.join(media_dir, media)}',
	'-vn', # remove attached cover art
	'-af', f'adelay={adelay}ms:all=true',
	'-to', f'{endtime}',
	'-c:a', 'libopus',
	'-b:a', '128K',
	'-map_metadata', '-1', # remove crap metadata
	f'{path.join(output_dir, out)}'
	], stderr=subprocess.DEVNULL, check=True)
	except subprocess.CalledProcessError as e:
	print(f'Error while encoding {media} into ogg')
	if e.stderr is not None:
	print(e.stderr)
	return


	# 2. Generate cover art in temporary file
	if coverart == 'custom':
	print(f'Manual operation required for {basename}: use a custom cover art file')
	return
	in_cover = f'{path.join(media_dir, coverart)}'

	try:
	subprocess.run([
	'magick',
	'-sampling-factor', '4:2:9',
	'(', '-size', '1920x1080', 'xc:black', ')',
	'(', in_cover, '-blur', '30x6', '-resize', '1920x1080^', '-gravity', 'center', '-extent', '1920x1080', '-alpha', 'Set', ')',
	'-compose', 'Blend', '-define', 'compose:args=50', '-composite', '-compose', 'Over',
	'(', in_cover, '-resize', 'x648', '-gravity', 'West', '-geometry', '+120+0', ')',
	'-composite', '-interlace', 'Plane',
	f'{path.join(output_dir, "cover.jpg")}'
	], stderr=subprocess.DEVNULL, check=True)
	except subprocess.CalledProcessError as e:
	print(f'Error while creating cover art for {out}')
	if e.stderr is not None:
	print(e.stderr)
	return


	# 3. Apply the cover art
	try:
	subprocess.run([
	'kid3-cli',
	'-c', f'set picture:"{path.join(output_dir, "cover.jpg")}" ""',
	f'{path.join(output_dir, out)}'
	], stderr=subprocess.DEVNULL, check=True)
	except subprocess.CalledProcessError as e:
	print(f'Error while applying creating cover art to {out}')
	if e.stderr is not None:
	print(e.stderr)
	return
	finally:
	# 4. Remove the cover art file
	os.remove(path.join(output_dir, "cover.jpg"))

	print(f'Encoded \'{out}\' successfully')

	def bulk_encode(filename_csv, media_dir, output_dir, skip=None):
	if skip is None:
	skip = 0
	with open(filename_csv, 'r') as f:
	r = csv.DictReader(f, delimiter=",", quotechar='"')
	for l in r:
	if skip > 0:
	skip -= 1
	continue
	try:
	basename, media, adelay, endtime, coverart = l['kara basename'], l['media'], int(l['adelay (ms)']), l['end-time'], l['cover-art base']
	if adelay < 0:
	print(f"Manual operation required for {basename}")
	pass
	else:
	encode(basename, media, adelay, endtime, coverart, media_dir, output_dir)
	except ValueError as e:
	print(e)

	def __main__():
	parser = argparse.ArgumentParser(prog='encode.py', description='encode media')
	parser.add_argument('csv', help='path to csv file')
	parser.add_argument('media_dir', help='path to media folder')
	parser.add_argument('output_dir', help='path to output dir')
	parser.add_argument('--skip', type=int, help='skip this number of entry in the csv')
	args = parser.parse_args()
	bulk_encode(args.csv, args.media_dir, args.output_dir, args.skip)

	if __name__ == '__main__':
	__main__()
	#!/usr/bin/env bash
	file-roller -e output --force '[090422] 涼宮ハルヒちゃんの憂鬱 OP - いままでのあらすじ／えすおーえす団(涼宮ハルヒちゃん☆キョン☆朝比奈みくる☆小泉一樹☆長門有希)(ape+cue).rar'
	ffmpeg -i 'output/[090422] 涼宮ハルヒちゃんの憂鬱 OP - いままでのあらすじ／えすおーえす団(涼宮ハルヒちゃん☆キョン☆朝比奈みくる☆小泉一樹☆長門有希)(ape+cue)CDImage.ape' -to 3:50.14 '01-Ima made no Arasuji.flac'
	ffmpeg -i 'output/[090422] 涼宮ハルヒちゃんの憂鬱 OP - いままでのあらすじ／えすおーえす団(涼宮ハルヒちゃん☆キョン☆朝比奈みくる☆小泉一樹☆長門有希)(ape+cue)CDImage.ape' -ss 3:50.14 -to 7:47.58 '02-Atogaki no you na Mono.flac'
	ffmpeg -i 'output/[090422] 涼宮ハルヒちゃんの憂鬱 OP - いままでのあらすじ／えすおーえす団(涼宮ハルヒちゃん☆キョン☆朝比奈みくる☆小泉一樹☆長門有希)(ape+cue)CDImage.ape' -ss 7:47.58 -to 11:37.71 '03-Ima made no Arasuji [instrumental].flac'
	ffmpeg -i 'output/[090422] 涼宮ハルヒちゃんの憂鬱 OP - いままでのあらすじ／えすおーえす団(涼宮ハルヒちゃん☆キョン☆朝比奈みくる☆小泉一樹☆長門有希)(ape+cue)CDImage.ape' -ss 11:37.71 '04-Atogaki no you na Mono [instrumental].flac'