{"id":166618,"date":"2020-09-30T22:29:52","date_gmt":"2020-09-30T14:29:52","guid":{"rendered":"http:\/\/4563.org\/?p=166618"},"modified":"2020-09-30T22:29:52","modified_gmt":"2020-09-30T14:29:52","slug":"%e4%bb%8e-youtube-%e5%92%8c-b-%e7%ab%99-%e4%b8%8b%e8%bd%bd%e8%a7%86%e9%a2%91%e7%9a%84%e5%bf%85%e8%a6%81%e6%80%a7","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=166618","title":{"rendered":"\u4ece youtube \u548c B \u7ad9 \u4e0b\u8f7d\u89c6\u9891\u7684\u5fc5\u8981\u6027"},"content":{"rendered":"
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\u4ece youtube \u548c B \u7ad9 \u4e0b\u8f7d\u89c6\u9891\u7684\u5fc5\u8981\u6027 <\/h1>\n

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\u8cc7\u6df1\u5927\u4f6c : chuankoog <\/span> <\/i> 6<\/span> <\/div>\n
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\u4e91\u670d\u52a1\u5f88\u65b9\u4fbf, \u76f4\u5230\u6211\u6536\u85cf\u7684\u89c6\u9891\u83ab\u540d\u5176\u5999\u5730\u88ab\u5220\u6389\u4e86.<\/p>\n

\u73b0\u5728\u90fd\u7528\u4e0a\u4e86 HTML5 video, \u7406\u8bba\u4e0a\u53ea\u8981\u80fd\u591f\u4e0b\u8f7d HTML5 video \u5c31\u80fd\u4ece\u5927\u591a\u7f51\u7ad9\u4e0a\u4e0b\u8f7d\u89c6\u9891\u4e86.<\/p>\n

\u6240\u4ee5\u76f4\u63a5 wget video.src \u4e0d\u5c31\u4e07\u4e8b\u5927\u5409\u4e86?<\/p>\n

\u5b9e\u9645\u4e0a B \u7ad9\u548c youtube \u7684 video \u6807\u7b7e\u957f\u8fd9\u6837:<\/p>\n

<video src=”blob:https:\/\/www.youtube.com\/xxx”><\/video><\/p>\n

blob \u662f\u4ec0\u4e48<\/h1>\n

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blob URL \u662f\u4f5c\u7528\u57df\u4ec5\u5728\u672c\u9875\u9762\u7684\u94fe\u63a5, \u5b83\u662f\u8fd9\u6837\u521b\u5efa\u7684:<\/p>\n

  var mediaSource = new MediaSource();   video.src = URL.createObjectURL(mediaSource);   console.log(video.src) \/\/ blob:https:\/\/xxxxxxx <\/code><\/pre>\n
\u8fd9\u91cc\u6709\u66f4\u597d\u7684\u4ecb\u7ecd mdn: https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/API\/MediaSource<\/p>\n
\u6211\u4eec\u66f4\u5173\u5fc3\u5982\u4f55\u4e0b\u8f7d\u5b83.<\/p>\n
\u4e0b\u8f7d HTML5 video<\/h1>\n
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\u770b\u8d77\u6765\u52ab\u6301\u6d4f\u89c8\u5668\u8bf7\u6c42\u5c31\u80fd\u62ff\u5230\u89c6\u9891\u6570\u636e, \u4f46\u662f\u5b9e\u9645\u6267\u884c\u8d77\u6765, \u5224\u65ad\u8bc6\u522b\u7ec4\u5408, \u90fd\u6709\u96be\u5ea6.<\/p>\n
\u524d\u9762\u4ee3\u7801\u5c55\u793a\u4e86 blob URL \u6307\u5411\u4e86 mediaSource object. \u5b9e\u9645\u4e0a\u5c31\u662f mediaSource \u5185\u5305\u542b\u4e86\u89c6\u9891\u7684\u6570\u636e, appendBuffer()<\/code> \u65b9\u6cd5\u5411 mediaSource \u5185 feed \u6570\u636e, \u6211\u4eec\u662f\u5426\u53ef\u4ee5\u52ab\u6301\u8fd9\u4e2a\u65b9\u6cd5\u62ff\u6570\u636e?<\/p>\n
\u53ef\u884c! \u4e3a\u6b64\u6211\u8fd8\u5199\u4e86\u4e00\u7bc7\u535a\u5ba2\u548c\u76f8\u5e94\u7684\u5305:<\/p>\n
https:\/\/www.tiaoxingyubolang.com\/zh\/article\/2020-10-09_mediasource<\/p>\n
https:\/\/github.com\/derekchuank\/videox<\/p>\n<\/p><\/div>\n
 \u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (13<\/span>)        <\/div>\n
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     \u8cc7\u6df1\u5927\u4f6c : kookpua <\/span>  <\/div>\n
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                                                                 b \u7ad9\u7684\u5ba2\u6237\u7aef\u4e0d\u662f\u53ef\u4ee5\u4e0b\u8f7d\u89c6\u9891\u4e48                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
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     \u8cc7\u6df1\u5927\u4f6c : ipadpro4k <\/span>  <\/div>\n
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                                                                 \u62dc\u819c\u5927\u4f6c\uff0c\u5199\u82f1\u6587\u535a\u5ba2                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
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     \u8cc7\u6df1\u5927\u4f6c : sutking <\/span>  <\/div>\n
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                                                                 @kookpua #1 B \u7ad9\u5ba2\u6237\u7aef\u4e0b\u8f7d\u7684\u89c6\u9891\u79bb\u5f00\u4e86\u5ba2\u6237\u7aef\u600e\u4e48\u529e\uff1f\u7136\u540e\uff0c\u5c06\u6765\u6362\u4e86\u624b\u673a\u600e\u4e48\u529e\uff1f\u518d\u7136\u540e\uff0c\u4e0b\u8f7d\u7684\u591a\u4e86\uff0c\u624b\u673a\u7a7a\u95f4\u653e\u4e0d\u4e0b\u600e\u4e48\u529e\uff1f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
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     \u8cc7\u6df1\u5927\u4f6c : iConnect <\/span>  <\/div>\n
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                                                                 \u90a3\u4e9b YouTube video get \u7684\u7f51\u7ad9\uff0c\u662f\u4e0d\u662f\u4e5f\u662f\u8fd9\u6837\u4e0b\u8f7d\u7684\uff1f<\/p>\n
    @kookpua \u5ba2\u6237\u7aef\u4e0b\u8f7d\u7684\u89c6\u9891\uff0c\u53ef\u4ee5\u63d0\u53d6\u89c6\u9891\u6e90\u6587\u4ef6\u51fa\u6765\u5417\uff1f                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n
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     \u8cc7\u6df1\u5927\u4f6c : weak <\/span>  <\/div>\n
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                                                                 IDM \u89e3\u541b\u6101                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
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     \u8cc7\u6df1\u5927\u4f6c : windseeker386 <\/span>  <\/div>\n
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                                                                 b \u7ad9 ump \u7248\u672c\u4e0b\u8f7d\u795e\u5668\uff0c\u6700\u9ad8\u5206\u8fa8\u7387\uff0c\u81ea\u52a8\u8f6c mp4 \u683c\u5f0f\uff0c\u5f39\u5e55\u540c\u6b65\u4e0b\u8f7d                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
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     \u8cc7\u6df1\u5927\u4f6c : shenlanAZ <\/span>  <\/div>\n
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                                                                 @sutking #3 \u90a3\u4f60\u6709\u8003\u8651\u8fc7\u7248\u6743\u95ee\u9898\u4e48\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
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     \u8cc7\u6df1\u5927\u4f6c : monkeyWie <\/span>  <\/div>\n
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                                                                 \u8fd9\u79cd\u5b9e\u73b0\u65b9\u5f0f\u505a\u4e0d\u5230\u65ad\u70b9\u4e0b\u8f7d\u5427\uff1f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
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     \u8cc7\u6df1\u5927\u4f6c : Mikewu <\/span>  <\/div>\n
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                                                                 b \u7ad9 api \u83b7\u53d6\u89c6\u9891\u6e90\u6587\u4ef6 cdn \u5730\u5740\uff0c\u6539\u4e0b headers \u5c31\u80fd\u76f4\u63a5\u4e0b\u8f7d\u4e86                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
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     \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : chuankoog <\/span>  <\/div>\n
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                                                                 @monkeyWie \u7406\u8bba\u4e0a\u53ef\u4ee5\u505a\u5230, \u53ef\u80fd\u9700\u8981\u5bf9\u52ab\u6301\u5230\u7684\u6570\u636e\u8fdb\u884c\u89e3\u6790\u52a0\u5de5, \u9700\u8981\u5927\u91cf\u4ee3\u7801, \u5bf9\u6211\u6765\u8bf4\u4e0d\u5207\u5b9e\u9645.<\/p>\n
    \u8fd9\u4e2a\u65b9\u6cd5\u672c\u8d28\u4e0a\u5c31\u662f\u52ab\u6301\u6d4f\u89c8\u5668\u5f97\u5230\u7684\u6570\u636e\u800c\u5df2.                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n
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     \u8cc7\u6df1\u5927\u4f6c : Cu635 <\/span>  <\/div>\n
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                                                                 @shenlanAZ 
    \u6709\u7248\u6743\u95ee\u9898\u7684\uff0c\u7f51\u7ad9\u4f1a\u901a\u8fc7\u6280\u672f\u624b\u6bb5\u963b\u6b62\u4f60\u4e0b\u8f7d\u901a\u7528\u683c\u5f0f\u7684\u89c6\u9891\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
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     \u8cc7\u6df1\u5927\u4f6c : kookpua <\/span>  <\/div>\n
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                                                                 @iConnect 
    @sutking 
    @chuankoog <\/p>\n
    \u89c1 @windseeker386 \u7684\u56de\u590d                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n
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     \u8cc7\u6df1\u5927\u4f6c : TypeError <\/span>  <\/div>\n
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                                                                 \u6211\u8fd8\u662f\u559c\u6b22\u76f4\u63a5\u7528 YouTube-dl \u3001youget \u8fd9\u4e9b\u5de5\u5177\uff0c\u529f\u80fd\u591a\u89e3\u6790\u5168                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"
    \u4ece youtube \u548c B \u7ad9 \u4e0b…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/166618"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=166618"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/166618\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=166618"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=166618"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=166618"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}