Happy video transcoding with ElasticTranscoder

AWS Casual Talks #3

Transcript

1. ςΩετ ΧδϡΞϧͳಈըͷ࿩ (Ծ) Yoshiori SHOJI
2. ஌ͬͯΔʁ Ϗοάσʔλ
3. ഑৴γεςϜ ஌ͬͯΔʁ Ϗοά σʔλ αΠζ
4. ·ͣ͸഑৴͢ΔϑΝΠϧ͕େ͖͍͔ΒͦΕΛ؅ཧ͢Δ ϑΝΠϧαʔό͕ෳ਺ ϑΝΠϧαʔό ΦϯϓϨͰ΍ͬͨ৔߹
   %3.
   ࢖͏ͱ͔Ͱ
   $%/
   ࢖͑ͳ͍ͱ͔ͦ͏͍͏ϞϦϞϦͷ؀ڥͷ࿩Ͱ͢
5. ഑৴αʔό ΦϯϓϨͰ΍ͬͨ৔߹ ഑৴αʔό΋ͬͱ͍ͬͺ͍ ϑΝΠϧαʔό
6. ഑৴αʔό͸ͲͷϑΝΠϧαʔόʹ
   ഑৴͢ΔϑΝΠϧ͕͋Δͷ͔஌Βͳ͖Ό͍͚ͳ͍ ϑΝΠϧαʔό ഑৴αʔό
   ✓Ϧιʔε؅ཧ ΦϯϓϨͰ΍ͬͨ৔߹
7. ϑΝΠϧαʔό ഑৴࣌ʹຖճϑΝΠϧαʔόʹऔΓʹߦ͘ͱ
   ͜͜ͷωοτϫʔΫͱσΟεΫ
   *0
   ͕ࢮ͵ ഑৴αʔό
   ✓Ϧιʔε؅ཧ ΦϯϓϨͰ΍ͬͨ৔߹
8. ϑΝΠϧαʔό ͳͷͰ഑৴αʔόʹΩϟγϡग़དྷΔΑ͏ʹ͢Δ ഑৴αʔό
   ✓Ϧιʔε؅ཧ
   ✓Ωϟογϡػೳ ΦϯϓϨͰ΍ͬͨ৔߹
9. ϑΝΠϧαʔό ഑৴αʔό
   ✓Ϧιʔε؅ཧ
   ✓Ωϟογϡػೳ ͞Βʹ഑৴αʔό΋ͲͷϑΝΠϧΛ
   ഑৴͢Δ͔؅ཧ͠ͳ͍ͱ͍͚ͳ͍ ΦϯϓϨͰ΍ͬͨ৔߹ ഑৴؅ཧ αʔό
   ✓Ϧιʔε؅ཧ
   
10. ϑΝΠϧαʔό ഑৴αʔό
    ✓Ϧιʔε؅ཧ
    ✓Ωϟογϡػೳ %$
    ࣗମͷଳҬ΋࢖͍੾ΔՄೳੑ͋ΔͷͰ
    ͦ͜΋෼ࢄͰ͖ΔΑ͏ʹ͠ͳ͖Ό͍͚ͳ͍ ΦϯϓϨͰ΍ͬͨ৔߹ ഑৴؅ཧ αʔό
    ✓Ϧιʔε؅ཧ
    ϑΝΠϧαʔό ഑৴αʔό
    ✓Ϧιʔε؅ཧ
    ✓Ωϟογϡػೳ
11. ϑΝΠϧαʔό ഑৴αʔό
    ✓Ϧιʔε؅ཧ
    ✓Ωϟογϡػೳ
    ✓ೝূػߏ ͦ͏ͳΔͱೝূ΋
    %$
    ލ͙ͷͰ
    ೝূػߏ΋ߟ͑ͳ͖Ό͍͚ͳ͍ ΦϯϓϨͰ΍ͬͨ৔߹ ഑৴؅ཧ αʔό
    ✓Ϧιʔε؅ཧ
    ✓ೝূػߏ
    ϑΝΠϧαʔό ഑৴αʔό
    ✓Ϧιʔε؅ཧ
    ✓Ωϟογϡػೳ ✓ೝূػߏ
12. ϝϯυΠ
13. ࣍
14. ഑৴ճઢʹ͍ͭͯ ίωΫγϣϯѲΓͬͺͳ͠Ͱރׇ
15. NT
16. NT SFRVFTUNJO DPOOFDUJPO
17. NT SFRVFTUNJO DPOOFDUJPO NJO
18. NT SFRVFTUNJO DPOOFDUJPO NJO SFRVFTUNJO 
    DPOOFDUJPO NJO NJO NJO NJO NJO NJO
19. ഑৴ճઢʹ͍ͭͯ ճઢඅ༻ϝονϟߴ͍
20. ,#
21. ,# .# IJHI
    RVBMJUZ
    WFSTJPO
22. ,# .# IJHI
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23. ࢮ͵
24. ࣍
25. ಈըϑΝΠϧʹ͍ͭͯ )
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26. ಈըϑΝΠϧʹ͍ͭͯ βοΫϦΠϝʔδ ίϯςφ ಈը Ի੠ ͖ͬ͞ग़͖ͯͨ
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27. ಈըϑΝΠϧʹ͍ͭͯ ίʔσοΫ
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28. ಈըϑΝΠϧʹ͍ͭͯ ίʔσοΫ
    IUUQKBXJLJQFEJBPSHXJLJ&#&#$&&&"'
29. ಈըϑΝΠϧʹ͍ͭͯ ίʔσοΫ
    IUUQKBXJLJQFEJBPSHXJLJ&#&#$&&&"'
30. ಈըϑΝΠϧʹ͍ͭͯ ίϯςφ
    IUUQKBXJLJQFEJBPSHXJLJ&#&#&&" &&"&#$&&&&
31. ಈըϑΝΠϧʹ͍ͭͯ ίϯςφ
    IUUQKBXJLJQFEJBPSHXJLJ&#&#&&" &&"&#$&&&&
32. ࣍
33. ಈը഑৴ܗࣜʹ͍ͭͯ ݪ࢝࣌୅ RTP/RTSP ϓϩτίϧͰ഑৴ͯͯ͠ RealPlayer ͱ͔ Windows Media ͱ͔ ઐ༻ϓϨΠϠͰ࠶ੜ ΋ͪΖΜ഑৴αʔόͱ͔΋ͦΕ༻ͷαʔό
34. ಈը഑৴ܗࣜʹ͍ͭͯ 'MBTI
    ͷ࣌୅ ݪ࢝࣌୅ͷٕज़͸ϒϥ΢βͷޓ׵ੑͱ͔͕େมͩͬͨ ৭Μͳϒϥ΢βͰಈ͘ Flash Ͱಈը࠶ੜ೤͍ʂʂ ͰɺFlash ͳͷͰϓϩτίϧ͸ RTMP ͜Ε΋഑৴αʔό͸ͦΕઐ༻ͷαʔό
35. ಈը഑৴ܗࣜʹ͍ͭͯ :PV5VCF
    ͕ྗٕͰ΍ͬͨΒ
    ݁ߏΠέͪΌͬͨ࣌୅ YouTube ͕ http Λ࢖ͬͯ MP4 Λ ͦͷ··഑৴ͯ͠࠶ੜͪ͠Όͬͨ ϠούϦΫϥΠΞϯτ͸ Flash ࢖ͬͯΔ͜ͱ͕ ଟ͔ͬͨ
36. ಈը഑৴ܗࣜʹ͍ͭͯ IUUQ
    ͰߦͬͪΌ͓͏ͥ࣌୅ http͸ྑ͍Μ͚ͩͲɺྗٕͩͱ৭ʑޮ཰ѱ͍ͱ͍͏ͷ ΋͋ΓɺΞοϓϧ͕ HLS ͱ͍͏࢓༷Λ࡞੒ Ͱɺۀքඪ४اըΛ࡞Ζ͏ͬͯࠓಈ͖ग़͍ͯ͠Δͷ͕ MPEG-DASH
38. ࣍
39. )-4ʹ͍ͭͯ
    ΋͏গ̺̺͆͂͠
40. )-4
    ʹ͍ͭͯ w )551
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    w ΠϯσοΫεϑΝΠϧͱ෼ׂͨ͠ಈըϑΝΠϧ
41. )-4
    ʹ͍ͭͯ ΠϯσοΫεϑΝΠϧ
    NV
    &YUFOEFE
    .6 #EXTM3U #EXT-X-VERSION:3 #EXT-X-MEDIA-SEQUENCE:0 #EXT-X-ALLOW-CACHE:YES #EXT-X-TARGETDURATION:13 #EXTINF:12.074367, hls_hi00000.ts #EXTINF:9.025267, hls_hi00001.ts #EXTINF:9.025611, hls_hi00002.ts #EXTINF:12.021333, hls_hi00003.ts #EXTINF:9.018667, hls_hi00004.ts #EXTINF:9.019011, hls_hi00005.ts #EXTINF:12.014733, hls_hi00006.ts #EXTINF:7.317022, hls_hi00007.ts #EXT-X-ENDLIST http://ja.wikipedia.org/wiki/M3U
42. )-4
    ʹ͍ͭͯ ϚελʔΠϯσοΫεϑΝΠϧ
    ෳ਺ղ૾౓ͷΠϯσοΫεϑΝΠϧΛ·ͱΊΔ ΠϯσοΫεϑΝΠϧ
    Ϣʔβͷճઢঢ়گʹΑͬͯϓϨΠϠ͕࠷దͳ΋ ͷΛબͿ
    #EXTM3U #EXT-X-STREAM-INF:PROGRAM-ID=1,RESOLUTION=480x270,CODECS="avc1.42001e,mp4a.40.2",BANDWIDTH=1982000 hls_low.m3u8 #EXT-X-STREAM-INF:PROGRAM-ID=1,RESOLUTION=640x360,CODECS="avc1.42001f,mp4a.40.2",BANDWIDTH=4858000 hls_normal.m3u8 #EXT-X-STREAM-INF:PROGRAM-ID=1,RESOLUTION=1280x720,CODECS="avc1.420028,mp4a.40.2",BANDWIDTH=5986000 hls_hi.m3u8
43. )-4
    ʹ͍ͭͯ .m3u8 .m3u8 .m3u8 .m3u8 .ts .ts .ts .ts .ts .ts .ts .ts .ts .ts .ts .ts ͭͷಈըͷߏ੒
44. ͱɺݴ͏͜ͱͰ
    લఏ஌ࣝͷڞ༗
    ऴΘΓ
45. ςΩετ Elastic Transcoder Ͱ΢Ω΢Ωಈը഑৴ Yoshiori SHOJI
46. ヨシオリ プログラマ せいべつ：おとこ レベル： 39 HP： 128 MP： 256 E Mac E HHKPro E ATOM E zsh 1952G ちから： すばやさ： たいりょく： かしこさ： うんのよさ： こうげき力： しゅび力： 22 34 15 52 90 605 1
49. http://twitpic.com/e1fwa4
50. CAUTION CAUTION CAUTION CAUTIO ON CAUTION CAUTIO AWS 触ったの4月くらい からだし マジカジュアルです ＞＜ http://twitpic.com/e1fwa4
51. http://cookpad.com/videos ຖ೔ϐοΫΞοϓϨγϐʹಈը͕෇͍ͯΔ
    ଞʹ΋χϡʔε΍ཪϫβɺͭ͘ΕΆਓͳͲ
    ຖ೔ͲΜͲΜ௥Ճ
52. ͷཪͰಈ͍ͯΔ
    ಈըΤϯίʔυ
    
    ഑৴αʔό
53. %FW0QT
54. %FW0QT お互い大容量配信経験あり お互いの技量もわかってる
55. ͓ޓ͍લఏ஌ࣝͷڞ༗͋ΔͷͰ ҉໧ͷڞ௨ೝࣝ
    ! w ϑΝΠϧαʔόͷ໰୊͸
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    w ίωΫγϣϯѲΓͬͺͳ͠ʹͨ͘͠ͳ͍
56. ઃܭ։࢝
57. ͓ޓ͍લఏ஌ࣝͷڞ༗͋ΔͷͰ
58. ಈ ը ΍ Δ ʙ ͓ޓ͍લఏ஌ࣝͷڞ༗͋ΔͷͰ
59. ಈ ը ΍ Δ ʙ ͸ ʙ ͍ ͓ޓ͍લఏ஌ࣝͷڞ༗͋ΔͷͰ
60. ಈ ը ΍ Δ ʙ ͸ ʙ ͍ ͱ Γ ͋ ͑ͣ ͳ Δ ΂ ͘
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61. ಈ ը ΍ Δ ʙ ͸ ʙ ͍ ͱ Γ ͋ ͑ͣ ͳ Δ ΂ ͘
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62. ಈ ը ΍ Δ ʙ ͸ ʙ ͍ ͱ Γ ͋ ͑ͣ ͳ Δ ΂ ͘
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66. ͓ޓ͍લఏ஌ࣝͷڞ༗͋ΔͷͰ
67. ͜ Μ ͳ ײ ͡ ʁ ͓ޓ͍લఏ஌ࣝͷڞ༗͋ΔͷͰ
68. ͜ Μ ͳ ײ ͡ ʁ Ͱ ͢ ʙ ͓ޓ͍લఏ஌ࣝͷڞ༗͋ΔͷͰ
69. ͜ Μ ͳ ײ ͡ ʁ Ͱ ͢ ʙ ͓ޓ͍લఏ஌ࣝͷڞ༗͋ΔͷͰ ಈ ը ͷ ϝλ σ ʔ λ ೖ Ε Δ ͷ ʹ Ӭ ଓ Խ ग़ དྷ Δ
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    , 7 4
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71. ͜ Μ ͳ ײ ͡ ʁ Ͱ ͢ ʙ ͓ޓ͍લఏ஌ࣝͷڞ༗͋ΔͷͰ ಈ ը ͷ ϝλ σ ʔ λ ೖ Ε Δ ͷ ʹ Ӭ ଓ Խ ग़ དྷ Δ
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73. ͓ޓ͍લఏ஌ࣝͷڞ༗͋ΔͷͰ
74. γ ʔ έ ϯε ͜ Μ ͳ ײ ͡ ʁ ͓ޓ͍લఏ஌ࣝͷڞ༗͋ΔͷͰ
75. γ ʔ έ ϯε ͜ Μ ͳ ײ ͡ ʁ ͓ޓ͍લఏ஌ࣝͷڞ༗͋ΔͷͰ େ ৎ ෉ ͦ ͏Ͱ ͢ ʙ
76. γ ʔ έ ϯε ͜ Μ ͳ ײ ͡ ʁ ͓ޓ͍લఏ஌ࣝͷڞ༗͋ΔͷͰ େ ৎ ෉ ͦ ͏Ͱ ͢ ʙ Μ ͡ Ό ࡞ Δ Θ ʙ
77. ៉ྷͳߏ੒ਤ͸ίνϥʂ http://techlife.cookpad.com/entry/2014/06/17/160905
78. ͱɺݴ͏͜ͱͰ
79. &MBTUJD
    5SBOTDPEFS &5 “Amazon Elastic Transcoder is media transcoding in the cloud. It is designed to be a highly scalable, easy to use and a cost effective way for developers and businesses to convert (or “transcode”) media files from their source format into versions that will playback on devices like smartphones, tablets and PCs.”
80. &MBTUJD
    5SBOTDPEFS &5 “Amazon Elastic Transcoder is media transcoding in the cloud. It is designed to be a highly scalable, easy to use and a cost effective way for developers and businesses to convert (or “transcode”) media files from their source format into versions that will playback on devices like smartphones, tablets and PCs.”
81. &MBTUJD
    5SBOTDPEFS &5 “Amazon Elastic Transcoder is media transcoding in the cloud. It is designed to be a highly scalable, easy to use and a cost effective way for developers and businesses to convert (or “transcode”) media files from their source format into versions that will playback on devices like smartphones, tablets and PCs.” FY
    $SFBUF
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82. &MBTUJD
    5SBOTDPEFS &5 “Amazon Elastic Transcoder is media transcoding in the cloud. It is designed to be a highly scalable, easy to use and a cost effective way for developers and businesses to convert (or “transcode”) media files from their source format into versions that will playback on devices like smartphones, tablets and PCs.” FY
    $SFBUF
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83. &MBTUJD
    5SBOTDPEFS &5 “Amazon Elastic Transcoder is media transcoding in the cloud. It is designed to be a highly scalable, easy to use and a cost effective way for developers and businesses to convert (or “transcode”) media files from their source format into versions that will playback on devices like smartphones, tablets and PCs.” FY
    $SFBUF
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84. &MBTUJD
    5SBOTDPEFS &5 “Amazon Elastic Transcoder is media transcoding in the cloud. It is designed to be a highly scalable, easy to use and a cost effective way for developers and businesses to convert (or “transcode”) media files from their source format into versions that will playback on devices like smartphones, tablets and PCs.” FY
    $SFBUF
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85. $SFBUF
    +PC w *OQVU
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    ग़ྗઌͷࢦఆ
    w 0VUQVUT
    Ͱੜ੒͢ΔϑΝΠϧͷࢦఆ ෳ਺Մ
    w ,FZ
    Ͱग़ྗ͢ΔΩʔࢦఆ
    w 1SFTFU*E
    Ͱੜ੒͢ΔܗࣜΛࢦఆ
    w 1MBZMJTUT
    Ͱ
    )-4
    ͳͲͷϚελʔΠϯσοΫ εϑΝΠϧͷࢦఆ
    βοΫϦΠϝʔδ
86. $SFBUF
    +PC 0VUQVU,FZ1SFpY
    ͱ
    0VUQVUT
    ͷ
    ,FZ
    ͷ
    ໋໊ํ๏ͷ஌ݟ
    αϯϓϧݟΔͱ
    0VUQVU,FZ1SFpY
    
    
    SFDJQFT
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    JQIPOFMBTBHOBL
    ͱ͔ॻ͍ͯ͋Δɻ http://docs.aws.amazon.com/elastictranscoder/latest/developerguide/create-job.html
87. $SFBUF
    +PC 0VUQVU,FZ1SFpY
    ͱ
    0VUQVUT
    ͷ
    ,FZ
    ͷ
    ໋໊ํ๏ͷ஌ݟ
    αϯϓϧݟΔͱ
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    JQIPOFMBTBHOBL
    ͱ͔ॻ͍ͯ͋Δɻ http://docs.aws.amazon.com/elastictranscoder/latest/developerguide/create-job.html まぁ、普通に考えると プログラムから動的に 毎回書き換えるのは Outputs/Key の方だと思うよね！
88. $SFBUF
    +PC 0VUQVU
    ઌʹطʹϑΝΠϧ͕ଘࡏ͍ͯͨ͠৔߹ɺ +PC
    ͸ࣦഊ͠·͢
    ! ͖ͬ͞ͷαϯϓϧͷྫͰݴ͏ͱ
    ϥβχΞͷಈը࠶Τϯί͠Α͏ͱͨ͠Β
    ग़ྗઌͷϑΝΠϧΛҰ୴ফ͔͢ɺ
    ໊લม͑ͳ͖Ό͍͚ͳ͍
89. $SFBUF
    +PC 0VUQVU
    ઌʹطʹϑΝΠϧ͕ଘࡏ͍ͯͨ͠৔߹ɺ +PC
    ͸ࣦഊ͠·͢
    ! ͖ͬ͞ͷαϯϓϧͷྫͰݴ͏ͱ
    ϥβχΞͷಈը࠶Τϯί͠Α͏ͱͨ͠Β
    ग़ྗઌͷϑΝΠϧΛҰ୴ফ͔͢ɺ
    ໊લม͑ͳ͖Ό͍͚ͳ͍ いやいや、ちょっと動画修正し たらエンコード終わるまで見れ ないとかどうよ？ あと、どんどん名前変わって ラザニア1,ラザニア2…… とかになってくのもどうよ？
90. $SFBUF
    +PC 0VUQVU
    ઌʹطʹϑΝΠϧ͕ଘࡏ͍ͯͨ͠৔߹ɺ +PC
    ͸ࣦഊ͠·͢
    ! 0VUQVU,FZ1SFpY
    ͷઌ಄ʹ
    UNQ
    Λ͚ͭͯ
    KPC
    ͷऴྃ௨஌ͰϑΝΠϧΛ
    UNQ
    ͷແ͍
    LFZ
    ΁Ҡಈ͢ΔΑ͏ʹͨ͠
91. $SFBUF
    +PC 0VUQVU
    ઌʹطʹϑΝΠϧ͕ଘࡏ͍ͯͨ͠৔߹ɺ +PC
    ͸ࣦഊ͠·͢
    ! 0VUQVU,FZ1SFpY
    ͷઌ಄ʹ
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    Λ͚ͭͯ
    KPC
    ͷऴྃ௨஌ͰϑΝΠϧΛ
    UNQ
    ͷແ͍
    LFZ
    ΁Ҡಈ͢ΔΑ͏ʹͨ͠ これで完璧！！ って思った！ （実際リリース二日前位まで この実装だった）
92. $SFBUF
    +PC ຊ൪؀ڥͰϦϦʔε࣌ͷಈըΛͲΜͲΜΞοϓ͠ ͯ֬ೝ͍ͯ͠Δ࣌ʹؾ͕͍ͭͨʜʜ
    ! ʮ͋ʂ
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    $%/
    ͕ݹ͍ͷ Ωϟογϡͪ͠ΌͬͯΔʂʢ౰ͨΓલʣʯ
93. $SFBUF
    +PC ຊ൪؀ڥͰϦϦʔε࣌ͷಈըΛͲΜͲΜΞοϓ͠ ͯ֬ೝ͍ͯ͠Δ࣌ʹؾ͕͍ͭͨʜʜ
    ! ʮ͋ʂ
    ϑΝΠϧ໊Ұॹ͔ͩΒ
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    ͕ݹ͍ͷ Ωϟογϡͪ͠ΌͬͯΔʂʢ౰ͨΓલʣʯ と、とりあえず CDN は CloudFront だし クエリ文字列パラメータに基づ いてキャッシュするように すればいいや http://docs.aws.amazon.com/ja_jp/AmazonCloudFront/latest/ DeveloperGuide/QueryStringParameters.html
94. $SFBUF
    +PC Α͠ɺ"1*
    ͷϨεϙϯε࣌ʹ
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    ʹߋ৽࣌ΛύϥϝʔλͰ͚ͭͯ
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    ͳΜ͔͓͔͍͠ʂʂʂ
95. $SFBUF
    +PC Α͠ɺ"1*
    ͷϨεϙϯε࣌ʹ
    ಈը
    63-
    ʹߋ৽࣌ΛύϥϝʔλͰ͚ͭͯ
    ౉ͦ͏ʜʜ
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    ͳΜ͔͓͔͍͠ʂʂʂ #EXTM3U #EXT-X-VERSION:3 #EXT-X-MEDIA-SEQUENCE:0 #EXT-X-ALLOW-CACHE:YES #EXT-X-TARGETDURATION:13 #EXTINF:12.074367, hls_hi00000.ts #EXTINF:9.025267, hls_hi00001.ts #EXTINF:9.025611, hls_hi00002.ts #EXTINF:12.021333, hls_hi00003.ts #EXTINF:9.018667, hls_hi00004.ts #EXTINF:9.019011, hls_hi00005.ts #EXTINF:12.014733, hls_hi00006.ts #EXTINF:7.317022, hls_hi00007.ts #EXT-X-ENDLIST
96. $SFBUF
    +PC Α͠ɺ"1*
    ͷϨεϙϯε࣌ʹ
    ಈը
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    ʹߋ৽࣌ΛύϥϝʔλͰ͚ͭͯ
    ౉ͦ͏ʜʜ
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    ͳΜ͔͓͔͍͠ʂʂʂ #EXTM3U #EXT-X-VERSION:3 #EXT-X-MEDIA-SEQUENCE:0 #EXT-X-ALLOW-CACHE:YES #EXT-X-TARGETDURATION:13 #EXTINF:12.074367, hls_hi00000.ts #EXTINF:9.025267, hls_hi00001.ts #EXTINF:9.025611, hls_hi00002.ts #EXTINF:12.021333, hls_hi00003.ts #EXTINF:9.018667, hls_hi00004.ts #EXTINF:9.019011, hls_hi00005.ts #EXTINF:12.014733, hls_hi00006.ts #EXTINF:7.317022, hls_hi00007.ts #EXT-X-ENDLIST HLS のファイルの中には クエリパラメータ付かないし キャッシュに残ってる方 見ちゃう！！
97. $SFBUF
    +PC Α͠ɺ"1*
    ͷϨεϙϯε࣌ʹ
    ಈը
    63-
    ʹߋ৽࣌ΛύϥϝʔλͰ͚ͭͯ
    ౉ͦ͏ʜʜ
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    ͳΜ͔͓͔͍͠ʂʂʂ #EXTM3U #EXT-X-VERSION:3 #EXT-X-MEDIA-SEQUENCE:0 #EXT-X-ALLOW-CACHE:YES #EXT-X-TARGETDURATION:13 #EXTINF:12.074367, hls_hi00000.ts #EXTINF:9.025267, hls_hi00001.ts #EXTINF:9.025611, hls_hi00002.ts #EXTINF:12.021333, hls_hi00003.ts #EXTINF:9.018667, hls_hi00004.ts #EXTINF:9.019011, hls_hi00005.ts #EXTINF:12.014733, hls_hi00006.ts #EXTINF:7.317022, hls_hi00007.ts #EXT-X-ENDLIST HLS のファイルの中には クエリパラメータ付かないし キャッシュに残ってる方 見ちゃう！！ https://www.flickr.com/photos/60969081@N00/8292545493/
98. $SFBUF
    +PC ݁ہɺUNQ
    ʹ࡞ͬͯΤϯίʔυޙʹҠಈ͢Δͷ Λ΍ΊͯɺLFZ
    ͷ్தʹόʔδϣϯ৘ใೖΕͯ ؅ཧ͢Δ͜ͱʹͨ͠ɻ
    
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99. $SFBUF
    +PC )-4
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    αϜωΠϧϑΝΠϧͱ͔΋Өڹͯ͘͠ΔͷͰ
    0VUQVUT,FZ
    Λಈతʹੜ੒͢ΔΑΓ
    0VUQVU,FZ1SFpY
    Λಈతʹੜ੒ͨ͠΄͏͕ Կ͔͋ͬͨ࣌ͱ͔΋มߋʹڧ͍ͷͰΦεεϝ
    ʢͲ͏ͤग़དྷΔϑΝΠϧҰॹͩ͠ʣ
100. ੜ੒͢ΔϞϊ )""$.1
     ܗࣜͷϑΝΠϧͰͷ഑৴
     ʢ௿ը࣭ͷΈ
     ݹ͍୺຤༻
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     ഑৴ ʢ௿ ඪ४ ߴը࣭
     ଳҬผʹࣗಈৼΓ෼͚ʣ ͷͭͷܗࣜΛੜ੒͍ͯ͠·͢ɻ
     ޙ͸αϜωΠϧ༻ը૾ͱ
     ಈըτοϓϖʔδ༻ʹ௿඼࣭Ͱ࣌ؒͷ୹͍
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101. ରԠ୺຤ 1$
     ͷϒϥ΢βͰ͸
     
     )-4
     ରԠͷ
     'MBTI
     ϓϨΠϠͰ഑৴ J04
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     ରԠ͍ͯ͠ΔʢҰ෦ݹ͍୺຤Ͱ͸
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     NQ ͱ͍͏͜ͱͰ΄΅͢΂ͯରԠͰ͖Δ
102. ͳΜ͔ͩΜ͍ͩͬͯࣗ෼Ͱ
     GGNQFH
     ೖΕͨΓ
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     ͢Δͷʹൺ΂ͨΒ
     ͛͢ʔָ &MBTUJD
     5SBOTDPEFS &5
103. ΈΜͳ΋
     &MBTUJD
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     ͔ͭͬͯಈը഑৴͠Α͏ʂʂ
     ʢճઢඅؤுͬͯʂʣ
104. ͓·͚
105. :BIPP๒৯Βͬͨ
106. :BIPP๒৯Βͬͨ ˡϨεϙϯελΠϜ ˡϦΫΤετ਺
107. :BIPP๒৯Βͬͨ ˡϨεϙϯελΠϜ ˡϦΫΤετ਺ Yahoo砲食らったら サーバじゃなくて レスポンスタイムが down !!