{"id":204,"date":"2020-09-24T09:05:04","date_gmt":"2020-09-24T01:05:04","guid":{"rendered":"http:\/\/blog.xtaa.cn\/?p=204"},"modified":"2020-09-24T09:05:04","modified_gmt":"2020-09-24T01:05:04","slug":"%e8%a7%86%e9%a2%91%e5%a4%aa%e5%a4%a7%ef%bc%8c%e7%94%a8pr%e5%8e%8b%e7%bc%a9%e4%bb%96","status":"publish","type":"post","link":"http:\/\/blog.xtaa.cn\/index.php\/2020\/09\/24\/%e8%a7%86%e9%a2%91%e5%a4%aa%e5%a4%a7%ef%bc%8c%e7%94%a8pr%e5%8e%8b%e7%bc%a9%e4%bb%96\/","title":{"rendered":"\u89c6\u9891\u592a\u5927\uff0c\u7528pr\u538b\u7f29\u4ed6"},"content":{"rendered":"\n<p>\u7528pr\u5728\u57fa\u672c\u4e0d\u635f\u4f24\u753b\u8d28\u7684\u57fa\u7840\u4e0a<br>\u6765\u51cf\u5c11\u89c6\u9891\u5927\u5c0f\u3002<\/p>\n\n\n\n<p>\u628a\u89c6\u9891\u62d6\u5165\u9879\u76ee\u6846\uff0c\u5e76\u62d6\u5230\u65b0\u5efa\u9879\u4e0a\u6765\u65b0\u5efa\u5e8f\u5217\uff0c\u7136\u540e\uff0c\u5728\u5bfc\u51fa\u4e2d\u9009\u5a92\u4f53\uff0c\u7136\u540e\u9009\u683c\u5f0fh.264,\u628a\u89c6\u9891\u4e2d\u7684\u6bd4\u7279\u7387\u8bbe\u7f6e\u7f16\u7801\u9009CBR\u6216VBR\u4e00\u6b21\uff0c\u7136\u540e\u540e\u9762\u6bd4\u7279\u7801\u7387\u9009\u5f97\u8d8a\u5c0f\uff0c\u6587\u4ef6\u5c31\u4f1a\u8d8a\u5c0f(\u4e0b\u9762\u53ef\u770b\u5230\u4f30\u8ba1\u6587\u4ef6\u5927\u5c0f)\uff0c\u5bfc\u51fa\u5373\u53ef\u3002<\/p>\n\n\n\n<p>\u89c6\u9891\u6bd4\u7279\u7387\u662f\u6307\u6bcf\u79d2\u4f20\u9001\u7684\u6bd4\u7279(bit)\u6570\u3002\u5355\u4f4d\u4e3abps(Bit 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