{"id":2775,"date":"2018-05-06T17:59:29","date_gmt":"2018-05-06T09:59:29","guid":{"rendered":"http:\/\/www.xttblog.com\/?p=2775"},"modified":"2018-05-06T17:59:29","modified_gmt":"2018-05-06T09:59:29","slug":"mobilevlckit%e5%92%8cvlckit%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86%e5%92%8c%e5%85%a5%e9%97%a8%e6%95%99%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/www.xttblog.com\/?p=2775","title":{"rendered":"MobileVLCKit\u548cVLCKit\u5de5\u4f5c\u539f\u7406\u548c\u5165\u95e8\u6559\u7a0b"},"content":{"rendered":"

\n\tVLCKit<\/font><\/font><\/a>\u662fApple\u5e73\u53f0\u4e0a\u4efb\u4f55\u97f3\u9891\u6216\u89c6\u9891\u64ad\u653e\u9700\u6c42\u7684\u901a\u7528\u5e93\uff0c\u5e76\u4e14\u8fd8\u652f\u6301\u5728Mac\u4e0a\u8fdb\u884c\u6d41\u5a92\u4f53\u548c\u5a92\u4f53\u6587\u4ef6\u5bf9\u8bdd\u3002<\/font>\u5b83\u662fLGPLv2.1\u6216\u66f4\u9ad8\u7248\u672c\u6388\u6743\u7684\u5f00\u6e90\u8f6f\u4ef6\uff0c\u53ef\u4ee5\u4ece<\/font><\/font>VideoLAN\u7f51\u7ad9\u7684<\/font><\/font><\/a>\u6e90\u4ee3\u7801\u548c\u4e8c\u8fdb\u5236\u5f62\u5f0f\u83b7\u5f97<\/font>\u3002<\/font>\u60a8\u8fd8\u53ef\u4ee5\u901a\u8fc7<\/font><\/font>CocoaPods<\/font><\/font><\/a>\u8f7b\u677e\u96c6\u6210  <\/font>MobileVLCKit<\/font><\/a>\u3002<\/font><\/font>\n<\/p>\n

\n\t\u8fd9\u4e2a\u6846\u67b6\u7684\u57fa\u7840\u662f<\/font><\/font>Pierre d'Herbemont<\/font><\/font><\/a>\u4e8e2007\u5e74\u5960\u5b9a\u7684\uff0c<\/font>\u4f5c\u4e3a<\/font><\/font>Google Summer of Code <\/font><\/font><\/a>\u5b66\u751f\u9879\u76ee\u7684\u4e00\u90e8\u5206<\/font><\/font><\/a>\uff0c\u4e8b\u5b9e\u4e0a\u8fd9\u662f\u6211\u7684\u4e00\u79cd\u6307\u5bfc\u3002<\/font>\u4ece\u90a3\u4ee5\u540e\uff0c\u5b83<\/font>\u57282008\/2009 <\/font>\u5e74\u5f00\u53d1<\/font><\/font>Lunettes<\/font><\/font><\/a>\u539f\u578b\uff0c<\/font>2010\/2011 <\/font>\u5e74<\/font><\/font>MobileVLC<\/font><\/font><\/a>\u4ee5\u53ca<\/font>2013\u5e74<\/font><\/font>VLC for iOS\u7684<\/font><\/font><\/a>\u53d1\u5c55\u4e2d\u626e\u6f14\u4e86\u91cd\u8981\u89d2\u8272\uff0c<\/font>\u76f4\u5230\u73b0\u5728\u3002<\/font><\/font>\n<\/p>\n

\n\t\u4f60\u4ec0\u4e48\u65f6\u5019\u9700\u8981VLCKit\uff1f<\/font>\u5766\u7387\u5730\u8bf4\uff0c\u5f53\u4f60\u9700\u8981\u64ad\u653e\u4e0d\u53d7QuickTime \/ AVFoundation\u652f\u6301\u7684\u5a92\u4f53\u65f6\uff0c\u6216\u8005\u4f60\u9700\u8981\u66f4\u591a\u7684\u7075\u6d3b\u6027\u3002<\/font>\u9664\u4e86H264 \/ AAC\u6587\u4ef6\u6216HLS\u6d41\u4ee5\u5916\uff0c\u8fd8\u60f3\u64ad\u653e\u5176\u4ed6\u5185\u5bb9\u5417\uff1f<\/font>\u9664\u4e86QuickTime\u5bf9\u9690\u85cf\u5f0f\u5b57\u5e55\u7684\u57fa\u672c\u652f\u6301\u4e4b\u5916\uff0c\u60a8\u8fd8\u9700\u8981\u5b57\u5e55\u5417\uff1f<\/font>\u60a8\u7684\u5a92\u4f53\u6765\u6e90\u4e0d\u662f\u60a8\u7684\u79fb\u52a8\u8bbe\u5907\uff0c\u4e5f\u4e0d\u662f\u57fa\u672c\u7684HTTP\u670d\u52a1\u5668\uff0c\u4f46\u4e5f\u8bb8\u662f\u6765\u81ea\u67d0\u4e9b\u5947\u602a\u7684\u5a92\u4f53\u670d\u52a1\u5668\u7684\u5b9e\u65f6\u6d41\uff0c\u751a\u81f3\u662f\u672c\u5730\u7f51\u7edc\u4e0a\u5e7f\u64ad\u7684\u539f\u59cbDVB\u4fe1\u53f7\uff1f<\/font>\u90a3\u4e48\uff0cVLCKit\u662f\u7ed9\u4f60\u7684\u3002<\/font><\/font>\n<\/p>\n

\n\t\u4f46\u8fd9\u662f\u5f00\u6e90\u8f6f\u4ef6\u5417\uff1f<\/font>\u8fd9\u5bf9\u6211\u548c\u6700\u7ec8\u7528\u6237\u610f\u5473\u7740\u4ec0\u4e48\uff1f<\/font>MobileVLC\u662f\u5426\u56e0\u4e3a\u4e00\u4e9b\u75af\u72c2\u7684\u8bb8\u53ef\u539f\u56e0\u800c\u4ece2011\u5e74\u79fb\u51faApp Store\uff1f<\/font><\/font>\n<\/p>\n

\n\t\u9996\u5148\uff0c\u5bf9\u4e8e\u4f60\u6765\u8bf4\u5f00\u6e90\u7684\u624b\u6bb5\uff0c\u4f60\u53ef\u4ee5\u8bbf\u95ee\u6574\u4e2a\u5806\u6808\u3002<\/font>\u6ca1\u6709\u9ed1\u5323\u5b50\uff0c\u6240\u6709\u7684\u8d44\u6e90\u90fd\u5728\u4f60\u7684\u6307\u5c16\u3002<\/font>\u4e0d\u9700\u8981\u53cd\u5411\u5de5\u7a0b\uff0c\u4e0d\u9700\u8981\u79c1\u4ebaAPI\u3002<\/font><\/font>\n<\/p>\n

\n\t\u7136\u540e\u518d\u6b21\uff0c\u8fd9\u4e0d\u4e00\u5b9a\u9002\u7528\u4e8e\u60a8\u7684\u8f6f\u4ef6\u3002<\/font>\u8be5<\/font><\/font>LGPLv2.1<\/font><\/font><\/a>\u5141\u8bb8\u5305\u542b\u5728\u4e13\u6709\u5e94\u7528\u6211\u4eec\u7684\u8f6f\u4ef6\uff0c\u53ea\u8981\u4f60\u6309\u7167\u8bb8\u53ef\u8bc1\u3002<\/font>\u9996\u5148\uff0c\u786e\u4fdd\u5c06\u60a8\u5bf9\u6211\u4eec\u7684\u8f6f\u4ef6\u6240\u505a\u7684\u4efb\u4f55\u6f5c\u5728\u53d8\u66f4\u53d1\u5e03\u51fa\u6765\uff0c\u786e\u4fdd\u6700\u7ec8\u7528\u6237\u77e5\u9053VLCKit\u5d4c\u5165\u5728\u60a8\u7684\u66f4\u5927\u5de5\u4f5c\u4e2d\uff0c\u5e76\u4e14\u4ed6\/\u5979\u77e5\u9053\u83b7\u5f97\u7684\u6743\u5229\u3002<\/font>\u4ed6\/\u5979\u6709\u6743\u8bbf\u95ee\u6211\u4eec\u7684\u4ee3\u7801\u4ee5\u53ca\u60a8\u5bf9\u6211\u4eec\u5de5\u4f5c\u7684\u8865\u5145\u3002<\/font>\u6709\u5173\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u9605\u8bfb\u8bb8\u53ef\u8bc1\uff0c\u5e76\u54a8\u8be2\u60a8\u7684\u5f8b\u5e08\u5e76\u63d0\u51fa\u60a8\u53ef\u80fd\u9047\u5230\u7684\u4efb\u4f55\u95ee\u9898\u3002<\/font><\/font>\n<\/p>\n

\n\t\u5173\u4e8eMobileVLC\u7684\u79fb\u9664\uff0c\u8fd9\u4e2a\u4e16\u754c\u7a0d\u5fae\u6709\u4e9b\u6539\u53d8\u3002<\/font>libvlc\u548cVLCKit\u4e0d\u518d\u5904\u4e8eGPLv2\u4e4b\u4e0b\uff0c\u4f46\u88ab\u91cd\u65b0\u6388\u6743\u7ed9LGPLv2.1\u3002<\/font>\u867d\u7136\u8fd9\u770b\u8d77\u6765\u50cf\u662f\u89d2\u8272\u626e\u6f14\uff0c\u4f46\u5bf9\u4e8e\u5728Mac\u6216iOS App Store\u4e0a\u53d1\u5e03\u5185\u5bb9\u975e\u5e38\u91cd\u8981\u3002<\/font>\u5230\u76ee\u524d\u4e3a\u6b62\uff0c\u4efb\u4f55\u4e00\u5bb6\u5546\u5e97\u7684\u670d\u52a1\u6761\u6b3e\u4ecd\u7136\u4e0eGPLv2\u4e0d\u517c\u5bb9\uff08\u5c3d\u7ba1\u6709\u91cd\u5927\u6539\u53d8\u548c\u6539\u8fdb\uff09\uff0c\u4f46\u5728LGPLv2.1\u4e0b\u7684\u5206\u53d1\u662f\u7edd\u5bf9\u5141\u8bb8\u7684\u3002<\/font><\/font>\n<\/p>\n

\n\t\u8ba9\u6211\u4eec\u5f00\u59cb\u6280\u672f\u6982\u8ff0\u5e76\u4ece\u56fe\u5c42\u6a21\u578b\u5f00\u59cb\uff1a<\/font><\/font>\n<\/p>\n

\n\t\"VLCKit\"<\/font><\/font>\n<\/p>\n

\n\t\u4efb\u4f55\u56fe\u5c42\u53ea\u80fd\u4e0e\u4e0a\u9762\u7684\u56fe\u5c42\u548c\u4e0b\u9762\u7684\u56fe\u5c42\u8fdb\u884c\u901a\u4fe1\u3002<\/font>\u56e0\u6b64\uff0c\u89e3\u7801\u5668\u662f\u8fdc\u79bb\u5ba2\u6237\u7aef\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u4eba\u5458\u7684\u56db\u4e2a\u62bd\u8c61\u5c42\u3002<\/font>\u4e3a\u4ec0\u4e48\u8fd9\u662f\u4ef6\u597d\u4e8b\uff1f<\/font>\u901a\u8fc7\u5177\u6709\u76f8\u5f53\u6570\u91cf\u7684\u62bd\u8c61\uff0c\u60a8\u4e0d\u518d\u9700\u8981\u77e5\u9053\u54ea\u4e2a\u5e93\u6b63\u5728\u5904\u7406\u89e3\u7801\uff0c\u6e32\u67d3\u6216\u89e3\u6790\u3002<\/font>\u60a8\u60f3\u77e5\u9053\u60a8\u662f\u5426\u9700\u8981\u4ee5\u591a\u7ebf\u7a0b\u6216\u5355\u7ebf\u7a0b\u65b9\u5f0f\u89e3\u7801\u60a8\u7684\u67d0\u4e2a\u89c6\u9891\uff0c\u8ba4\u4e3a\u89e3\u7801\u53ef\u80fd\u4f1a\u901a\u8fc7iPhone 5S\u53ca\u66f4\u9ad8\u7248\u672c\u7684\u786c\u4ef6\u52a0\u901f\uff0c\u4f46\u662f\u5728\u601d\u8003\u5982\u4f55\u5904\u7406\u65e7\u7248\u672c\uff1f<\/font>libvlc\u4f1a\u4e3a\u4f60\u505a\u6b63\u786e\u7684\u4e8b\u60c5\u3002<\/font><\/font>
\n\t\u4f46\u662f\uff0c\u6211\u4eec\u5141\u8bb8\u7075\u6d3b\u6027\u3002<\/font>\u4f60\u77e5\u9053\u4f60\u60f3\u5728libavcodec\u4e0a\u4f7f\u7528\u67d0\u4e2a\u9009\u9879\uff0c\u56e0\u4e3a\u5b83\u5f88\u9177\uff08\u5e76\u4e14\u51fa\u4e8e\u67d0\u79cd\u539f\u56e0\uff0c\u6211\u4eec\u51b3\u5b9a\u4e0d\u4f7f\u7528\u5b83\uff09\uff1f<\/font>\u8fd9\u5bf9\u4f60\u6765\u8bf4\u662f\u4e00\u6761\u7ebf\u3002<\/font><\/font>\n<\/p>\n

\n\t\u597d\u5427\uff0c\u90a3\u4e48\u4f60\u600e\u4e48\u8d70\uff1f<\/font>\u770b\u770b<\/font>\u8fd9\u91cc<\/font><\/a>\u53ef\u4ee5\u4e0b\u8f7d<\/font>\u7684<\/font><\/font>SimplePlayback<\/font><\/font><\/i>\u793a\u4f8b\u4ee3\u7801<\/font>\u3002<\/font>\u5ffd\u7565\u4efb\u4f55\u7a7a\u7684iOS\u5e94\u7528\u7a0b\u5e8f\u9879\u76ee\u4e2d\u51fa\u73b0\u7684\u6837\u677f\u4ee3\u7801\uff0c\u8be5\u57fa\u672c\u5e94\u7528\u7a0b\u5e8f\u5c06\u5411\u60a8\u5c55\u793a\u5982\u4f55\u4ee58\u884c\u4ee3\u7801\u64ad\u653e\u89c6\u9891\u5e76\u5141\u8bb8\u7528\u6237\u64ad\u653e\u6216\u6682\u505c\u64ad\u653e\uff1a<\/font><\/font>\n<\/p>\n

\r\n@interface RandomViewController ()\r\n{\r\n    VLCMediaPlayer *_mediaplayer;\r\n}\r\n@end\r\n@implementation RandomViewController\r\n- (void)viewDidLoad {\r\n    [super viewDidLoad];\r\n    \/* setup the media player instance, give it a delegate and\r\n     * something to draw into *\/\r\n    _mediaplayer = [[VLCMediaPlayer alloc] init];\r\n    \/* assign a random UIView or NSView to the player to\r\n     * draw the video *\/\r\n    _mediaplayer.drawable = self.movieView;\r\n    \/* create a media object and give it to the player *\/\r\n    _mediaplayer.media = [VLCMedia mediaWithURL:\r\n     [NSURL URLWithString:@“http:\/\/yourserver.com\/folder\/file.mkv“]];\r\n}\r\n- (IBAction)playandPause:(id)sender {\r\n    if (_mediaplayer.isPlaying)\r\n        [_mediaplayer pause];\r\n    [_mediaplayer play];\r\n}\r\n@end<\/pre>\n
\n\t\u8fd9\u5c31\u662f\u672c\u6587\u7684\u7b2c\u4e00\u90e8\u5206\u3002<\/font>\u7b2c\u4e8c\u90e8\u5206\u5c06\u4ecb\u7ecd\u66f4\u9ad8\u7ea7\u7684VLCKit\u4f7f\u7528\u6848\u4f8b\uff0c\u5e76\u4f1a\u5728\u5f88\u77ed\u7684\u65f6\u95f4\u5185\u5b8c\u6210\u3002<\/font><\/font>\n<\/p>\n
\n\t\u5982\u679c\u60a8\u6709\u4efb\u4f55\u7591\u95ee\uff0c\u8bf7\u4e0d\u8981\u72b9\u8c6b\u4f7f\u7528\u8bc4\u8bba\u90e8\u5206\u6216\u62cd\u6444\u90ae\u4ef6\u3002<\/font><\/font>\n<\/p>\n
\n\t\u5173\u4e8eiOS\u7684VLC\u548c\u4ece\u8be5\u9879\u76ee\u83b7\u53d6\u4ee3\u7801\u7684\u6700\u540e\u4e00\u53e5\u8bdd\u3002<\/font>\u4e0eVLCKit\u6216\u63d0\u4f9b\u7684\u793a\u4f8b\u4ee3\u7801\u76f8\u53cd\uff0c\u5b83\u53d7\u5230\u4e0d\u540c\u8bb8\u53ef\u8bc1\u548c\u4e0d\u540c\u4e49\u52a1\u7684\u4fdd\u62a4\u3002<\/font>\u5b83\u662f<\/font><\/font>GPLv2<\/font><\/font><\/a>\u548c<\/font><\/font>MPLv2\u7684<\/font><\/font><\/a>\u53cc\u91cd\u8bb8\u53ef\u8bc1<\/font>\u3002<\/font>\u6700\u91cd\u8981\u7684\u662f\uff0c\u9664\u975e\u60a8\u7684\u4ea7\u54c1\u4f7f\u7528\u517c\u5bb9\u8bb8\u53ef\u8bc1\u8fdb\u884c\u53d1\u5e03\uff0c\u5426\u5219\u7edd\u5bf9\u4e0d\u5141\u8bb8\u4f7f\u7528\u4efb\u4f55\u4ee3\u7801\u3002<\/font>\u6211\u4eec\u62e5\u6709\u826f\u597d\u7684DMCA\u8bb0\u5f55\uff0c\u5e76\u4e14\u6211\u4eec\u4e0d\u65ad\u76d1\u63a7Mac\u548ciOS\u5e94\u7528\u5546\u5e97\u3002<\/font><\/font><\/p>\n
\"\u4e1a\u4f59\u8349\u516c\u4f17\u53f7\"\/<\/p>
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