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@twocity
twocity / compress.py
Created September 4, 2017 14:09
compress video through ffmpeg
#!/usr/bin/env python
import sys
import subprocess
import os
from os.path import basename
file = sys.argv[1]
command = ['ffmpeg', '-y']
command.extend(['-i', file])
@twocity
twocity / miao.gradle
Last active September 17, 2021 09:43
miao~
android.applicationVariants.all { variant ->
if (variant.install != null) {
variant.install.doLast {
exec {
commandLine "afplay", "your_sound.mp3"
}
}
}
}
@twocity
twocity / AVIFormat.kt
Created February 6, 2018 15:35
AVI format parser
import Header.RIFF
import okio.Buffer
import okio.BufferedSource
import okio.Okio
import java.io.File
class AVIFormat private constructor(val riff: ChunkGroup) {
val chunks by lazy { riff.spread() }
@twocity
twocity / youtube-dl-mp3.py
Created March 5, 2018 03:51
download youtube audio through youtube-dl
from subprocess import call
import sys
cmd = 'youtube-dl --extract-audio --audio-format mp3 --audio-quality 0'.split(' ')
url = sys.argv[1]
cmd.append(url)
print('running {}'.format(' '.join(cmd)))
call(cmd)
@twocity
twocity / youtube-dl-mp3.py
Created March 5, 2018 03:51
download youtube audio through youtube-dl
from subprocess import call
import sys
cmd = 'youtube-dl --extract-audio --audio-format mp3 --audio-quality 0'.split(' ')
url = sys.argv[1]
cmd.append(url)
print('running {}'.format(' '.join(cmd)))
call(cmd)
@twocity
twocity / transcribe.kts
Created March 12, 2018 02:16
Convert an audio file to txt through Google Speech API.
#!/usr/bin/env kscript
@file:DependsOn("com.squareup.okhttp3:okhttp:3.10.0")
@file:DependsOn("com.google.code.gson:gson:2.8.2")
@file:DependsOn("commons-cli:commons-cli:1.4")
import com.google.gson.Gson
import com.google.gson.JsonParser
import okhttp3.Interceptor
import okhttp3.Interceptor.Chain