{"id":5589,"date":"2016-12-08T06:47:36","date_gmt":"2016-12-08T06:47:36","guid":{"rendered":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/?p=5589"},"modified":"2021-01-04T04:09:10","modified_gmt":"2021-01-04T04:09:10","slug":"hls-%e3%81%a7-streaming","status":"publish","type":"post","link":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/?p=5589","title":{"rendered":"HLS \u3067 streaming"},"content":{"rendered":"

\"VLC\"<\/a>
\nHLS\uff08HTTP Live Streaming\uff09\u3092\u8abf\u3079\u3066\u3044\u307e\u3059\u3002\u52d5\u753b\u914d\u4fe1\u7528\u306e\u6280\u8853\u306a\u306e\u3067\u3059\u304c\uff0c\u5229\u7528\u72b6\u6cc1\u3084\u30d6\u30e9\u30a6\u30b6\u7b49\u306e\u5bfe\u5fdc\u304c\u4e0b\u8a18\u306e\u30b5\u30a4\u30c8\u306b\u307e\u3068\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

HTTP Live Streaming\u3067\u52d5\u753b\u3092\u914d\u4fe1\u3057\u3066\u307f\u308b<\/a><\/p>\n

\u307e\u305a\u306f\uff0c\u30e9\u30a4\u30d6\u3067\u306f\u306a\u3044\u3067\u3059\u304c\uff0c\u914d\u4fe1\u7528\u306e\u753b\u50cf\u3092\u4f5c\u6210\u3057\u3066\u307f\u307e\u3059\uff08\u5f62\u5f0f\u304c\u9650\u3089\u308c\u3066\u3044\u308b\uff09\u3002ffmpeg \u3092\u5229\u7528\u3057\u307e\u3057\u305f\u3002\u4e0b\u8a18\u304c ffmpeg \u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u5148\u3067\u3059\u3002windows \u7248\u3092\u5229\u7528\u3057\u307e\u3057\u305f\u3002<\/p>\n

Download FFmpeg<\/a><\/p>\n

\u52d5\u753b\u306f\u4e0b\u8a18\u306e\u30b5\u30a4\u30c8\u3092\u53c2\u8003\u306b\u3057\u3066\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002<\/p>\n

HLS\u306e\u4f5c\u308a\u65b9<\/a><\/p>\n

\u30b3\u30de\u30f3\u30c9\u306f\u4e0b\u8a18\u306e\u3088\u3046\u306a\u611f\u3058\u3067\u3059\u3002<\/p>\n

ffmpeg.exe -i .\/work\/Ora2.mp4 -codec copy -map 0 -f segment -vbsf h264_mp4toannexb -segment_format mpegts -segment_time 10 -segment_list .\/work\/Ora2.m3u8 .\/work\/Ora2-%03d.ts\r\n<\/code><\/pre>\n
\u4f5c\u6210\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002Ora2.mp4 \u306f\u5143\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002
\n\"20161208a\"<\/a><\/p>\n
Ora2.m3u8 \u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u8eab\u306f\u4e0b\u8a18\u306e\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n
#EXTM3U\r\n#EXT-X-VERSION:3\r\n#EXT-X-MEDIA-SEQUENCE:0\r\n#EXT-X-ALLOW-CACHE:YES\r\n#EXT-X-TARGETDURATION:11\r\n#EXTINF:10.719033,\r\nOra2-000.ts\r\n#EXTINF:4.337656,\r\nOra2-001.ts\r\n#EXT-X-ENDLIST\r\n<\/code><\/pre>\n
\u9806\u756a\u306b\u8aad\u307f\u8fbc\u3080\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002
\n\u3053\u308c\u3092\u914d\u4fe1\u3059\u308b\u306b\u306f\u3001\u666e\u901a\u306e Web \u30b5\u30fc\u30d0\u30fc\u3067\u826f\u3044\u306e\u3067\u3059\u304c\u3001HTML \u306f\u4e0b\u8a18\u306e\u3088\u3046\u306b\u30bd\u30fc\u30b9\u3068\u3057\u3066 .m3u8 \u30d5\u30a1\u30a4\u30eb\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n
<!DOCTYPE html>\r\n<html lang=\"ja\" >\r\n  <head>\r\n    <meta charset=\"UTF-8\">\r\n    <meta name=\"viewport\" content=\"width=320; initial-scale=1.0; maximum-scale=1.0; user-scalable=0;\"\/>\r\n    <title>Test for HTTP Live Streaming<\/title>\r\n  <\/head>\r\n  <body style=\"background-color:#FFFFFFF;\">\r\n     <P>HLS_Test: Video Bit Rate = 96k<\/p>\r\n     <center>\r\n        <video src=\"Ora2.m3u8\" controls><\/video>\r\n     <\/center>\r\n  <\/body>\r\n<\/html>\r\n<\/code><\/pre>\n
HLS \u914d\u4fe1\u306e\u305f\u3081 apache \u306b\u3001mime \u30bf\u30a4\u30d7\u8ffd\u52a0\u3092\u3057\u307e\u3059\u3002\u4e0b\u8a18\u7b49\u3092\u53c2\u8003\u306b\u3057\u3066\u4f5c\u696d\u3057\u307e\u3057\u305f\u304c\u3001\u4e0b\u8a18\u306f ubuntu \u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n
http:\/\/memorandum.yamasnet.com\/archives\/Post-3771.html<\/a><\/p>\n
\u305d\u308c\u3067\u3001\u9069\u5207\u304b\u3069\u3046\u304b\u306f\u308f\u304b\u3089\u306a\u3044\u306e\u3067\u3059\u304c\u3001\u3072\u3068\u3064\u306f\u3000\/etc\/mime.types \u306b\u4e0b\u8a18\u3092\u8ffd\u52a0\u3057\u3066\u3001<\/p>\n
application\/x-mpegURL\t\t\t\tm3u8\r\nvideo\/MP2T\t\t\t\t\tts\r\n<\/code><\/pre>\n
\u3082\u3046\u3072\u3068\u3064\u306f\u3001\/etc\/apache2\/mods-available\/mime.conf \u306b<\/p>\n
AddType application\/x-mpegURL .m3u8\r\nAddType video\/MP2T .ts\r\n<\/code><\/pre>\n
\u4e0a\u8a18\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f\u3002<\/p>\n
\u3053\u306e\u52d5\u753b\u306f\u3001iOS \u306e safari \u306f\u5bfe\u5fdc\u3057\u3066\u3044\u3066\uff08\u672c\u6765\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u3067\u3059\u304c\uff09\u3001PC \u3067\u306f Mac \u306e safari \u3068 windows10 \u306e Edge \u3067\u3060\u3051\u518d\u751f\u3067\u304d\u307e\u3059\u3002 windows\uff17\u306e\u30d6\u30e9\u30a6\u30b6\u3067\u306f\u4eca\u306e\u3068\u3053\u308d\u518d\u751f\u3067\u304d\u307e\u305b\u3093\u3002\u305f\u3060\u3001VLC\u30d7\u30ec\u30a4\u30e4\u30fc\u306f\u3001HLS \u3092\u76f4\u63a5\u518d\u751f\u53ef\u80fd\u3067\u3059\u3002\u5192\u982d\u306e\u56f3\u304c VLC \u30d7\u30ec\u30a4\u30e4\u30fc\u3067\u518d\u751f\u3057\u3066\u3044\u308b\u3068\u3053\u308d\u3067\u3059\u3002VLC \u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u30b5\u30a4\u30c8\u306f\u4e0b\u8a18\u3067\u3059\u3002
\nhttp:\/\/www.videolan.org\/<\/a><\/p>\n
\u63a5\u7d9a\u5148\u306e\u6307\u5b9a\u306f\u3001\u4e0b\u8a18\u306e\u3088\u3046\u306b m3u8 \u30d5\u30a1\u30a4\u30eb\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002
\n\"VLC_open_m3u8\"<\/a><\/p>\n
\u3053\u306e\u30b5\u30a4\u30c8\uff08nginx-rtmp-module\u3092\u4f7f\u3063\u3066\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3078\u306e\u751f\u653e\u9001\u914d\u4fe1\u3092\u5b9f\u9a13<\/a>\uff09\u306b\u3042\u308b\u306e\u3067\u3059\u304c\u3001\u4e0b\u8a18\u306b\u5f15\u7528\u3059\u308b\u3068<\/p>\n
\u3053\u306eEND\u304c\u306a\u3044\u5834\u5408\u306f\u3001stream003.ts\u304c\u6765\u308b\u8fc4\u3001\u5f85\u3061\u72b6\u614b\u306b\u306a\u308a\u3001\u4f55\u5ea6\u3082\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u306f.m3u8\u30d5\u30a1\u30a4\u30eb\u306b\u30a2\u30af\u30bb\u30b9 + \u4f5c\u6210\u3055\u308c\u305f\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u518d\u751f\u3057\u307e\u3059\u3002<\/p><\/blockquote>\n
\u3053\u306e END \u3068\u306f\u3001m3u8 \u30d5\u30a1\u30a4\u30eb\u306e\u6700\u5f8c\u306e\u884c\uff08#EXT-X-ENDLIST\uff09\u306e\u3053\u3068\u3067\u3059\u304c\u3001\u305d\u3053\u3067\u3053\u306e\u8a18\u8ff0\u3092\u8a66\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n
\u6700\u521d\u306b Ora2.m3u8 \u30d5\u30a1\u30a4\u30eb\u3092\u3001\u4e0b\u8a18\u306e\u3088\u3046\u306b\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n
#EXTM3U\r\n#EXT-X-VERSION:3\r\n#EXT-X-MEDIA-SEQUENCE:0\r\n#EXT-X-ALLOW-CACHE:YES\r\n#EXT-X-TARGETDURATION:11\r\n#EXTINF:10.719033,\r\nOra2-000.ts\r\n<\/code><\/pre>\n
\u305d\u3046\u3059\u308b\u3068\u3001Ora2-000.ts \u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3093\u3060\u5f8c\u3001\u518d\u5ea6 m3u8 \u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u306b\u884c\u304d\u307e\u3059\u3002\u52d5\u753b\u306f\u9759\u6b62\u72b6\u614b\u3067\u3059\u3002<\/p>\n
\"20161208b\"<\/a><\/p>\n
\u305d\u3053\u3067\u3001Ora2.m3u8 \u30d5\u30a1\u30a4\u30eb\u3092\u4e0b\u8a18\u306e\u3088\u3046\u306b\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n
#EXTM3U\r\n#EXT-X-VERSION:3\r\n#EXT-X-MEDIA-SEQUENCE:0\r\n#EXT-X-ALLOW-CACHE:YES\r\n#EXT-X-TARGETDURATION:11\r\n#EXTINF:10.719033,\r\nOra2-000.ts\r\n#EXTINF:4.337656,\r\nOra2-001.ts\r\n<\/code><\/pre>\n
Ora2-001.ts \u304c\u8aad\u307f\u8fbc\u307e\u308c\u3001\u518d\u3073\u518d\u751f\u304c\u59cb\u307e\u308a\u307e\u3059\u3002\u4e0b\u56f3\u306f\u3001\u518d\u751f\u304c\u518d\u3073\u505c\u6b62\u3057\u3066 m3u8 \u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u3092\u7e70\u308a\u8fd4\u3057\u3066\u3044\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u306e\u30ad\u30e3\u30d7\u30c1\u30e3\u30fc\u3067\u3059\u3002<\/p>\n
\"20161208c\"<\/a><\/p>\n
\u6700\u5f8c\u306b\u3001#EXT-X-ENDLIST \u3092\u66f8\u304d\u8db3\u3059\u3068\u3001\u518d\u751f\u304c\u7d42\u4e86\u3057\u52d5\u753b\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
HLS\uff08HTTP Live Streaming\uff09\u3092\u8abf\u3079\u3066\u3044\u307e\u3059\u3002\u52d5\u753b\u914d\u4fe1\u7528\u306e\u6280\u8853 … Read More »<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-5589","post","type-post","status-publish","format-standard","hentry","category-column"],"_links":{"self":[{"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/5589","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5589"}],"version-history":[{"count":47,"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/5589\/revisions"}],"predecessor-version":[{"id":10074,"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/5589\/revisions\/10074"}],"wp:attachment":[{"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5589"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5589"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}