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sh/ネタ/AFN配信URL_v1 の変更点
Top/sh/ネタ/AFN配信URL_v1https://www.kemasoft.net/?cmd=s&k=ccaea437bb
#author("2021-10-12T07:15:19+09:00","default:nobuoki","nobuoki") #author("2021-10-12T07:16:12+09:00","default:nobuoki","nobuoki") * 最終形 [#b9650620] ワンライナー ** ワンライナー [#s680516a] curl -sSL https://www.afnpacific.net/afn-360/ | grep -woE 'AFNP?_[A-Z]+' | while read -r afnID; do (curl -sSL "https://playerservices.streamtheworld.com/api/livestream?transport=http&version=1.8&station=$afnID" | xmllint --xpath "//*[local-name()='mountpoints']" - | xmllint --xpath '//server[last()]/ip/text() | //mount/text()' - &); done | paste - - | awk '{printf "http://%s/%s.%s\n", $1, $2, /AAC$/ ? "aac" : "mp3"}' | sort -t/ -k4,4 出力 ** 出力例 [#hbba5b8d] #pre{{{ http://19793.live.streamtheworld.com/AFNP_DGU.mp3 http://14613.live.streamtheworld.com/AFNP_DGUAAC.aac http://19213.live.streamtheworld.com/AFNP_IWA.mp3 http://14943.live.streamtheworld.com/AFNP_IWAAAC.aac http://23603.live.streamtheworld.com/AFNP_KSN.mp3 http://19213.live.streamtheworld.com/AFNP_KSNAAC.aac http://18393.live.streamtheworld.com/AFNP_MSW.mp3 http://19213.live.streamtheworld.com/AFNP_MSWAAC.aac http://17853.live.streamtheworld.com/AFNP_OKN.mp3 http://21233.live.streamtheworld.com/AFNP_OKNAAC.aac http://19793.live.streamtheworld.com/AFNP_OSN.mp3 http://14613.live.streamtheworld.com/AFNP_OSNAAC.aac http://20853.live.streamtheworld.com/AFNP_SBO.mp3 http://19213.live.streamtheworld.com/AFNP_SBOAAC.aac http://18393.live.streamtheworld.com/AFNP_TKO.mp3 http://22343.live.streamtheworld.com/AFNP_TKOAAC.aac http://19793.live.streamtheworld.com/AFN_CTYP.mp3 http://17963.live.streamtheworld.com/AFN_CTYPAAC.aac http://16813.live.streamtheworld.com/AFN_FAN.mp3 http://24503.live.streamtheworld.com/AFN_FANAAC.aac http://18393.live.streamtheworld.com/AFN_FREP.mp3 http://18393.live.streamtheworld.com/AFN_FREPAAC.aac http://14103.live.streamtheworld.com/AFN_GRV.mp3 http://13743.live.streamtheworld.com/AFN_GRVAAC.aac http://16693.live.streamtheworld.com/AFN_HOTP.mp3 http://15373.live.streamtheworld.com/AFN_HOTPAAC.aac http://20423.live.streamtheworld.com/AFN_JOEP.mp3 http://22723.live.streamtheworld.com/AFN_JOEPAAC.aac http://18683.live.streamtheworld.com/AFN_LGYP.mp3 http://18683.live.streamtheworld.com/AFN_LGYPAAC.aac http://18393.live.streamtheworld.com/AFN_PTK.mp3 http://17343.live.streamtheworld.com/AFN_PTKAAC.aac http://16603.live.streamtheworld.com/AFN_VCE.mp3 http://14983.live.streamtheworld.com/AFN_VCEAAC.aac }}} 利用例）AFN東京をaacで再生する ** 利用例 [#se03cd57] AFN東京（aacで配信）を再生する ffplay http://22343.live.streamtheworld.com/AFNP_TKOAAC.aac * 解説 [#ncce8bc4] ** [[AFN 360 Internet Radio>https://www.afnpacific.net/afn-360/]] からステーションIDを取得 [#e6727b0c] #prism(bash){{{ curl -sSL https://www.afnpacific.net/afn-360/ | grep -woE 'AFNP?_[A-Z]+' | }}} ** ステーションID毎に配信サーバ情報（xml）を取得 [#lee1608e] #prism(bash){{{ while read -r afnID; do curl -sSL "https://playerservices.streamtheworld.com/api/livestream?transport=http&version=1.8&station=$afnID" | （xmlパース処理が続く） ... done | }}} ** 配信サーバ情報（xml）に含まれるサーバのうち、最後に記載されたサーバとエンコード形式毎のステーションIDを取得 [#g7db4a83] #prism(bash){{{ while read ... xmllint --xpath "//*[local-name()='mountpoints']" - | xmllint --xpath '//server[last()]/ip/text() | //mount/text()' - ; done | }}} ** 2行を1行に束ね、エンコード形式に合わせてURLを組み立てる [#r9aa3fcd] #prism(bash){{{ paste - - | awk '{printf "http://%s/%s.%s\n", $1, $2, /AAC$/ ? "aac" : "mp3"}' }}} * 高速化 [#qbc5e299] - curlでのxml取得処理を並列化（バックグラウンド化）するため、while ... done をサブシェル化してバックグラウンドに追いやる -- 出力順序が乱れるので、URL末尾でソートしておく 大体 30秒 -> 5秒程度に短縮できる #prism(bash){{{ curl -sSL https://www.afnpacific.net/afn-360/ | grep -woE 'AFNP?_[A-Z]+' | while read -r afnID; do ( curl -sSL "https://playerservices.streamtheworld.com/api/livestream?transport=http&version=1.8&station=$afnID" | xmllint --xpath "//*[local-name()='mountpoints']" - | xmllint --xpath '//server[last()]/ip/text() //mount/text()' - &); done | paste - - | awk '{printf "http://%s/%s.%s\n", $1, $2, /AAC$/ ? "aac" : "mp3"}' | sort -t/ -k4,4 }}} * 参考 [#r0e1a904] [[Linuxで「AFN」を聞くスクリプト – キクチラヂヲ堂>https://kikuradio.com/pc/linux%e3%81%a7%e3%80%8cafn%e3%80%8d%e3%82%92%e8%81%9e%e3%81%8f%e3%82%b9%e3%82%af%e3%83%aa%e3%83%97%e3%83%88/]] [[AFN 360の配信URL一覧の取得: ∵なっから∴今日のラヂヲ>http://nakkara.cocolog-nifty.com/nakkara/2021/04/post-1d1379.html]]
