{"id":296,"date":"2013-01-29T13:14:12","date_gmt":"2013-01-29T05:14:12","guid":{"rendered":"http:\/\/www.fujiangyun.com\/?p=296"},"modified":"2015-03-24T09:11:18","modified_gmt":"2015-03-24T01:11:18","slug":"%e5%9f%ba%e4%ba%8eh-264%e7%9a%84%e5%ae%9e%e6%97%b6%e6%a1%8c%e9%9d%a2%e5%bd%95%e5%83%8f%e8%ae%be%e8%ae%a1","status":"publish","type":"post","link":"https:\/\/www.fujiangyun.com\/blog\/?p=296","title":{"rendered":"\u57fa\u4e8eH.264\u7684\u5b9e\u65f6\u684c\u9762\u5f55\u50cf\u8bbe\u8ba1"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p>\u672c\u6765\u60f3\u5230\u5357\u6d77\u7814\u7a76\u7ad9\u505aDSP\u76f8\u5173\u7684\u5de5\u4f5c\uff0c\u4e0d\u8fc7\u505a\u89c6\u9891\u7f16\u89e3\u7801\u76f8\u5173\u5de5\u4f5c\u4e5f\u5f88\u6709\u610f\u601d\u3002<\/p>\n<p>1\u3001\u529f\u80fd\u8bf4\u660e<br \/>\n\u672c\u8f6f\u4ef6\u5b9e\u73b0\u4e86\u70b9\u5bf9\u70b9\u7684\u5b9e\u65f6\u684c\u9762\u5f55\u50cf\u4f20\u8f93\uff0c\u63a5\u6536\u7aef\u91c7\u7528<span style=\"font-family: Times New Roman;\">VLC<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u3001<\/span><span style=\"font-family: Times New Roman;\">FFMPEG<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u53ef\u4ee5\u5b9e\u65f6\u64ad\u653e\u53d1\u9001\u7684\u684c\u9762\u5f55\u50cf\uff0c\u8fbe\u5230\u4e86\u6bcf\u79d2<\/span><span style=\"font-family: Times New Roman;\">15<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u5e27\u7684\u5237\u65b0\u7387\u3002\u91c7\u7528\u4e0d\u5931\u771f\u65b9\u5f0f\u538b\u7f29\u684c\u9762\u5927\u5c0f\uff0c\u7f16\u7801\u6210<\/span><span style=\"font-family: Times New Roman;\">264<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u7801\u6d41\uff0c\u8fdb\u4e00\u6b65\u5229\u7528<\/span><span style=\"font-family: Times New Roman;\">tsmux<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u5c06<\/span><span style=\"font-family: Times New Roman;\">264<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u7801\u6d41\u6587\u4ef6\u8f6c\u6362\u6210<\/span><span style=\"font-family: Times New Roman;\">ts<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u6d41\uff0c\u5f53<\/span><span style=\"font-family: Times New Roman;\">ts<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u7f13\u51b2\u533a\u5927\u4e8e<\/span><span style=\"font-family: Times New Roman;\">188<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u5b57\u8282\u540e\u81ea\u52a8\u8c03\u7528<\/span><span style=\"font-family: Times New Roman;\">UDP<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u70b9\u5bf9\u70b9\u53d1\u9001\u51fa\u53bb\u3002<\/span><\/p>\n<div>\n<p>2\u3001\u8bbe\u8ba1\u6d41\u7a0b<br \/>\n\u672c\u8f6f\u4ef6\u7684\u6700\u7ec8\u6210\u54c1\u662f\u4e00\u4e2a\u4e0d\u65ad\u53d1\u9001<span style=\"font-family: Times New Roman;\">ts<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u7801\u6d41\u7684\u8f6f\u4ef6\uff0c<\/span><span style=\"font-family: Times New Roman;\">ts<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u7801\u6d41\u662f\u89c6\u9891\u6d41\u7684\u5305\u88c5\uff0c\u56e0\u6b64\u672c\u8f6f\u4ef6\u6700\u8981\u662f\u5f97\u5230\u4e00\u4e2a\u89c6\u9891\u6d41\uff0c\u6211\u4eec\u91c7\u7528<\/span><span style=\"font-family: Times New Roman;\">X264<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u6765\u7f16\u7801\u4ea7\u751f<\/span><span style=\"font-family: Times New Roman;\">H.264<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u89c6\u9891\u6d41\u3002<\/span> X264<span style=\"font-family: \u5b8b\u4f53;\">\u7684\u5de5\u7a0b\u6e90\u7801\u4e3b\u8981\u5206\u56db\u4e2a\u5c42\u6b21\uff0c\u800c\u5e95\u4e0b\u4e09\u4e2a\u5c42\u6b21\uff08\u5e27\u5c42\u3001\u6761\u5e26\u5c42\u3001\u5b8f\u5757\u5c42\uff09\u5df2\u7ecf\u5c01\u88c5\u5728<\/span><span style=\"font-family: Times New Roman;\">libx264d.lib<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u91cc\u9762\uff0c\u4e00\u822c\u60c5\u51b5\u4e0b\u662f\u4e0d\u9700\u8981\u5bf9<\/span><span style=\"font-family: Times New Roman;\">lib<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u5de5\u7a0b\u8fdb\u884c\u4fee\u6539\u3002<\/span> X264<span style=\"font-family: \u5b8b\u4f53;\">\u7684\u6700\u4e0a\u4e00\u5c42\uff0c\u4e3b\u51fd\u6570\u5c42\uff0c\u4e3b\u51fd\u6570\u5c42\u63d0\u4f9b\u7ed9\u7528\u6237\u4e00\u4e2a\u63a5\u53e3\uff0c\u8f93\u5165\u89c6\u9891\u56fe\u50cf\u539f\u59cb\u7684<\/span><span style=\"font-family: Times New Roman;\">YUV<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u6570\u636e\uff0c\u5373\u53ef\u8f93\u51fa\u7f16\u7801\u597d\u7684<\/span><span style=\"font-family: Times New Roman;\">264<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u7801\u6d41\u6570\u636e\u3002\u6839\u636e\u4e3b\u51fd\u6570\u7684\u63d0\u4f9b\u7684\u63a5\u53e3\uff0c\u6211\u4eec\u9996\u5148\u9700\u8981\u5c06\u5c4f\u5e55\u622a\u53d6\u4e0b\u6765\u7136\u540e\u7f29\u5c0f\u5230\u6211\u4eec\u671f\u671b\u7684\u5927\u5c0f\uff08\u56fe\u50cf\u8d8a\u5927\u7f16\u7801\u65f6\u95f4\u8d8a\u957f\uff0c\u5e27\u7387\u5c06\u4f1a\u8d8a\u5c0f\uff09\uff0c\u622a\u5c4f\u533a\u57df\u4ee5\u53ca\u538b\u7f29\u540e\u7684\u5927\u5c0f\u901a\u8fc7\u5b8f\u5b9a\u4e49\u5b9e\u73b0\u4fbf\u6377\u4fee\u6539\uff0c\u672c\u7a0b\u5e8f\u4e2d\uff0c\u6211\u91c7\u7528\u4e86<\/span><span style=\"font-family: Times New Roman;\">CImage<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u7c7b\u521b\u5efa\u56fe\u50cf\uff0c\u7136\u540e\u4ece\u5c4f\u5e55\u5f97\u5230\u56fe\u50cf\u5e76\u7528\u4e0d\u5931\u771f\u7684\u65b9\u5f0f\u5f97\u5230\u671f\u671b\u7684\u7f29\u5c0f\u7684\u56fe\u50cf\uff0c\u8fdb\u800c\u5f97\u5230\u56fe\u50cf\u7684<\/span><span style=\"font-family: Times New Roman;\">RGB<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u503c\uff0c\u518d\u901a\u8fc7\u4f18\u5316\u7684<\/span><span style=\"font-family: Times New Roman;\">YUV<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u8ba1\u7b97\u516c\u5f0f\uff08\u5c06\u590d\u6742\u4e58\u9664\u6539\u6210\u4e86\u7b80\u5355\u4e58\u9664\u53ca\u79fb\u4f4d\uff09\u5f97\u5230\u4e00\u5e27\u56fe\u50cf\u7684<\/span><span style=\"font-family: Times New Roman;\">YUV<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u6570\u636e\uff0c\u7136\u540e\u5c06\u6570\u636e<\/span><span style=\"font-family: Times New Roman;\">YUV<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u6570\u636e\u8d4b\u503c\u7ed9<\/span><span style=\"font-family: Times New Roman;\">X264<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u7f16\u7801\u7684<\/span><span style=\"font-family: Times New Roman;\">PIC<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u53d8\u91cf\uff0c\u518d\u8c03\u7528<\/span><span style=\"font-family: Times New Roman;\">encode_frame()<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u5b8c\u6210\u4e00\u5e27\u7f16\u7801\u5e76\u5f97\u5230<\/span><span style=\"font-family: Times New Roman;\">264<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u7801\u6d41\u6587\u4ef6\u3002\u7136\u540e\u8c03\u7528<\/span><span style=\"font-family: Times New Roman;\">tsmux<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u5c06<\/span><span style=\"font-family: Times New Roman;\">264<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u7801\u6d41\u6587\u4ef6\u6253\u5305\u6210<\/span><span style=\"font-family: Times New Roman;\">ts<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u6d41\u6570\u636e\u4e22\u8fdb\u53d1\u9001\u7f13\u51b2\u533a\uff0c<\/span><span style=\"font-family: Times New Roman;\">tsmux<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u81ea\u52a8\u5c06\u6570\u636e<\/span><span style=\"font-family: Times New Roman;\">188<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u5b57\u8282\u4e00\u6b21\u4e00\u6b21\u901a\u8fc7<\/span><span style=\"font-family: Times New Roman;\">UDP<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u53d1\u9001\u51fa\u53bb\u3002<\/span> \u7a0b\u5e8f\u6d41\u7a0b\u56fe\u5982\u4e0b\uff1a \u672c\u7a0b\u5e8f\u5c06\u4ee5\u4e0a\u6d41\u7a0b\u56fe\u505a\u6210\u4e86\u6b7b\u5faa\u73af\uff0c\u4e0d\u65ad\u622a\u53d6\u5c4f\u5e55\u4e22\u7ed9<span style=\"font-family: Times New Roman;\">TSmux<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u6253\u5305\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u4ece\u83b7\u53d6\u5c4f\u5e55\u6570\u636e\u5230\u5b8c\u6210<\/span><span style=\"font-family: Times New Roman;\">ts<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u6253\u5305\u540e\uff0c\u8ba1\u7b97\u51fa\u6240\u82b1\u65f6\u95f4<\/span><span style=\"font-family: Times New Roman;\">T1<\/span><span style=\"font-family: \u5b8b\u4f53;\">\uff0c\u7136\u540e\u6839\u636e\u5b8f\u5b9a\u4e49\u7684<\/span><span style=\"font-family: Times New Roman;\">X264<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u53c2\u6570<\/span><span style=\"font-family: Times New Roman;\">fps<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u5e27\u7387\uff0c\u8ba1\u7b97\u51fa\u4e24\u6b21\u83b7\u53d6\u5c4f\u5e55\u7684\u65f6\u95f4\u95f4\u9694\u4e3a<\/span><span style=\"font-family: Times New Roman;\">T0=1000\/fps<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u6beb\u79d2\uff0c\u7136\u540e\u518d\u4f11\u7720<\/span><span style=\"font-family: Times New Roman;\">(T0-T1)<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u6beb\u79d2\u5373\u53ef\u4fdd\u8bc1\u5c4f\u5e55\u5f55\u50cf\u7684\u539f\u59cb\u6570\u636e\u4e0e<\/span><span style=\"font-family: Times New Roman;\">264<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u7801\u6d41\u6570\u636e\u7684\u5e27\u7387\u4e00\u81f4\u3002<br \/>\n<\/span><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-297       aligncenter\" src=\"http:\/\/www.fujiangyun.com\/wp-content\/uploads\/2013\/01\/LCT.jpg\" alt=\"H.264\u7f16\u7801\u8f6f\u4ef6\u6d41\u7a0b\u56fe\" width=\"483\" height=\"432\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>3\u3001\u4f7f\u7528\u8bf4\u660e<br \/>\n\u4f7f\u7528\u672c\u7a0b\u5e8f\u9700\u8981\u4e00\u53f0<span style=\"font-family: Times New Roman;\">windowsXP<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u6216\u66f4\u65b0\u64cd\u4f5c\u7cfb\u7edf\u7684\u8ba1\u7b97\u673a\u4ee5\u53ca<\/span><span style=\"font-family: Times New Roman;\">VLC<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u64ad\u653e\u5668\uff0c\u672c\u7a0b\u5e8f\u7684<\/span><span style=\"font-family: Times New Roman;\">UDP<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u53d1\u9001\u8bbe\u7f6e\u4e3a\u53d1\u9001\u5230\u672c\u5730\u7684<\/span><span style=\"font-family: Times New Roman;\">10888<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u7aef\u53e3<\/span><span style=\"font-family: Times New Roman;\">(127.0.0.1:10888)<\/span><span style=\"font-family: \u5b8b\u4f53;\">\uff0c\u53ef\u6839\u636e\u5b9e\u9645\u9700\u8981\u4fee\u6539<\/span><span style=\"font-family: Times New Roman;\">UDP.cpp<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u91cc\u9762\u7684\u76f8\u5173\u53c2\u6570\u3002<\/span> \u9996\u5148\u6211\u4eec\u6253\u5f00<span style=\"font-family: Times New Roman;\">VLC.exe<\/span><span style=\"font-family: \u5b8b\u4f53;\">\uff0c\u70b9\u51fb\u201c\u5a92\u4f53\u201d<\/span><span style=\"font-family: Times New Roman;\">=<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u300b\u201c\u6253\u5f00\u7f51\u7edc\u4e32\u6d41\u201d\uff0c\u5982\u4e0b\u56fe<\/span> \u5728\u8f93\u5165\u6846\u5185\u8f93\u5165\u7f51\u7edc<span style=\"font-family: Times New Roman;\">URL<\/span><span style=\"font-family: \u5b8b\u4f53;\">\uff0c<\/span><span style=\"font-family: Times New Roman;\">VLC<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u9700\u8981\u64ad\u653e\u7684\u662f\u53d1\u9001\u5230\u672c\u8ba1\u7b97\u673a\u7684\u67d0\u4e2a\u7aef\u53e3\u7684<\/span><span style=\"font-family: Times New Roman;\">UDP<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u6570\u636e\uff0c\u6240\u4ee5\u5730\u5740\u5199\u6210\u201c<\/span><span style=\"font-family: Times New Roman;\">udp:\/\/@:10888<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u201d\uff0c\u7136\u540e\u70b9\u51fb\u64ad\u653e\uff0c\u5982\u679c\u53d1\u9001<\/span><span style=\"font-family: Times New Roman;\">ts<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u6d41\u7a0b\u5e8f\u5df2\u7ecf\u5de5\u4f5c\uff0c\u5219\u53ef\u80fd\u9700\u8981\u7b49\u5f85\u4e00\u5206\u949f\u6355\u6349\u5230<\/span><span style=\"font-family: Times New Roman;\">ts<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u6d41\u5305\u5934\u4ee5\u53ca\u65f6\u95f4\u6233\u4fe1\u606f\u3002\u5982\u679c\u6253\u5f00<\/span><span style=\"font-family: Times New Roman;\">vlc<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u540e\u624d\u7acb\u9a6c\u6253\u5f00\u53d1\u9001<\/span><span style=\"font-family: Times New Roman;\">ts<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u6d41\u7a0b\u5e8f\uff0c\u5219\u53ef\u4ee5\u7acb\u5373\u64ad\u653e\u53d1\u9001\u8fc7\u6765\u7684\u5b9e\u65f6\u5c4f\u5e55\u5f55\u50cf\u3002<\/span> \u5982\u679c\u4e0d\u662f\u53d1\u9001\u7ed9\u672c\u5730\uff0c\u9700\u8981\u5c06\u7a0b\u5e8f\u4e2d<span style=\"font-family: Times New Roman;\">UDP.cpp<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u7684<\/span><span style=\"font-family: Times New Roman;\">UDP<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u53c2\u6570\u8fdb\u884c\u4fee\u6539\uff0c\u7136\u540e\u91cd\u65b0\u7f16\u8bd1\u751f\u6210<\/span>X264_TS.exe\uff0c\u7136\u540e\u76f4\u63a5\u53cc\u51fb\u8fd0\u884cX264_TS.exe\u5373\u53ef\u5b9e\u73b0\u672c\u5730\u5c4f\u5e55\u5f55\u50cf\u5b9e\u65f6\u53d1\u9001\u51fa\u53bb\u3002<\/p>\n<h2>\u6e90\u7801\u4e0b\u8f7d\u5730\u5740\uff1a<span style=\"color: #ff0000;\"><strong><a style=\"color: #ff0000;\" href=\"http:\/\/www.fujiangyun.com\/Cloud_X264_TS.zip\" target=\"_blank\">http:\/\/www.fujiangyun.com\/Cloud_X264_TS.zip<\/a><\/strong><\/span><\/h2>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u8f6f\u4ef6\u5b9e\u73b0\u4e86\u70b9\u5bf9\u70b9\u7684\u5b9e\u65f6\u684c\u9762\u5f55\u50cf\u4f20\u8f93\uff0c\u63a5\u6536\u7aef\u91c7\u7528VLC\u3001FFMPEG\u53ef\u4ee5\u5b9e\u65f6\u64ad\u653e\u53d1\u9001\u7684\u684c\u9762\u5f55\u50cf\uff0c\u8fbe\u5230\u4e86\u6bcf\u79d215\u5e27\u7684\u5237\u65b0\u7387\u3002\u91c7\u7528\u4e0d\u5931\u771f\u65b9\u5f0f\u538b\u7f29\u684c\u9762\u5927\u5c0f\uff0c\u7f16\u7801\u6210264\u7801\u6d41\uff0c\u8fdb\u4e00\u6b65\u5229\u7528tsmux\u5c06264\u7801\u6d41\u6587\u4ef6\u8f6c\u6362\u6210ts\u6d41\uff0c\u5f53ts\u7f13\u51b2\u533a\u5927\u4e8e188\u5b57\u8282\u540e\u81ea\u52a8\u8c03\u7528UDP\u70b9\u5bf9\u70b9\u53d1\u9001\u51fa\u53bb\u3002<br \/>\n\u6e90\u7801\u4e0b\u8f7d\u5730\u5740\uff1ahttp:\/\/u.xunzai.com\/filekey\/t67c04a4ea 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