GyaoのURLを表示するやつ yet another。それにしてもrtmpから移行してくれてとても楽になった。

gyao_url_another.rb

#!/usr/bin/ruby
#coding:utf-8
Encoding.default_external='UTF-8'
FFMPEG='ffmpeg -vcodec copy -acodec copy'
EXT='ts' # ts / flv / mp4

# gyao_url_another by @cielavenir

class String
	def resolve(enc="UTF-8") #must be called if you use regexp for Mechanize::Page#body
		if RUBY_VERSION >= '1.9' then self.force_encoding(enc) end
		return self
	end
end

require 'net/https'
ARGV.each{|player_url|
	if !(player_url=~/gyao.yahoo.co.jp\/player\/(\d+)\/(v\d+)\/(v\d+)/)
		puts 'URL wrong: '+player_url
		next
	end
	arg=[$1,$2,$3]
	title=''
	Net::HTTP.start('gyao.yahoo.co.jp'){|http|
		resp=http.get('/player/'+arg*'/'+'/')
		resp.body=~/<title>(.*?)<\/title>/
		title=$1.resolve.split('｜')[0]
	}
	https=Net::HTTP.new('gw.gyao.yahoo.co.jp',443)
	https.use_ssl=true
	https.start{
		resp=https.get('/v1/hls/'+arg*':'+'/variant.m3u8?device_type=1100&delivery_type=2&min_bandwidth=253&appkey=52hd8q-XnozawaXc727tmojaFD.SD1yc&appid=ff_rbJCxg67.bRk_lk7CbWFjhorGVKjvFsRgiLDHW4PE.vN6zxDW6KyRr1Zw3rI-')
		lines=resp.body.split("\n")
		i=0
		while i<lines.size
			if lines[i]=~/BANDWIDTH=(\d+)/
				puts 'bandwidth='+$1+':'
				i+=1
				if i<lines.size
					puts FFMPEG+(EXT=='ts' ? '' : ' -bsf:a aac_adtstoasc')+' "'+title+'.'+EXT+'" -i "'+'https://gw.gyao.yahoo.co.jp'+lines[i]+'"'
				end
			end
			i+=1
		end
	}
}