{"id":3149,"date":"2018-10-03T14:08:36","date_gmt":"2018-10-03T06:08:36","guid":{"rendered":"http:\/\/www.xttblog.com\/?p=3149"},"modified":"2018-10-03T14:08:36","modified_gmt":"2018-10-03T06:08:36","slug":"ffmpeg-%e9%a2%91%e6%95%99%e7%a8%8b%e5%85%8d%e8%b4%b9%e4%b8%8b%e8%bd%bd","status":"publish","type":"post","link":"https:\/\/www.xttblog.com\/?p=3149","title":{"rendered":"ffmpeg \u9891\u6559\u7a0b\u514d\u8d39\u4e0b\u8f7d"},"content":{"rendered":"<p>\n\tffmpeg \u4e0d\u7ba1\u662f C++ \u8fd8\u662f Android\u3001IOS \u7b49\u90fd\u4f1a\u6d89\u53ca\u5230\u3002\u5b83\u5728\u97f3\u89c6\u9891\u65b9\u9762\u7f16\u89e3\u7801\u90fd\u6709\u7740\u4e0d\u4fd7\u7684\u8868\u73b0\uff0c\u76ee\u524d\u5e38\u7528\u7684\u4e00\u4e9b\u89c6\u9891\u64ad\u653e\u5668\u57fa\u672c\u4e0a\u91c7\u7528\u7684\u90fd\u662f FFmpeg\u3002\u5173\u4e8e FFmpeg \u7684\u89c6\u9891\u6559\u7a0b\uff0c\u76ee\u524d\u7f51\u4e0a\u8fd8\u6ca1\u6709\u3002\u6211\u8fd9\u91cc\u6709\u4e00\u5957\uff0c\u8d81\u7740\u56fd\u5e86\u671f\u95f4\uff0c\u5206\u4eab\u7ed9\u5927\u5bb6\uff0c\u4f9b\u5927\u5bb6\u514d\u8d39\u5b66\u4e60\uff01\n<\/p>\n<p>\n\tFFmpeg\u662f\u4e00\u4e2a\u81ea\u7531\u8f6f\u4ef6\uff0c\u53ef\u4ee5\u8fd0\u884c\u97f3\u9891\u548c\u89c6\u9891\u591a\u79cd\u683c\u5f0f\u7684\u5f55\u5f71\u3001\u8f6c\u6362\u3001\u6d41\u529f\u80fd1\uff0c\u5305\u542b\u4e86libavcodec \u2500\u8fd9\u662f\u4e00\u4e2a\u7528\u4e8e\u591a\u4e2a\u9879\u76ee\u4e2d\u97f3\u9891\u548c\u89c6\u9891\u7684\u89e3\u7801\u5668\u5e93\uff0c\u4ee5\u53calibavformat&mdash;&mdash;\u4e00\u4e2a\u97f3\u9891\u4e0e\u89c6\u9891\u683c\u5f0f\u8f6c\u6362\u5e93\u3002\n<\/p>\n<p>\n\t\u5b66\u597d ffmpeg \u4f60\u7684\u85aa\u6c34\u4f1a\u5927\u5e45\u7684\u4e0a\u6da8\u3002\u50cf\u7231\u5947\u827a\uff0c\u817e\u8baf\u89c6\u9891\uff0c\u4f18\u9177\u7b49\u90fd\u4f1a\u62db\u8058\u8fd9\u65b9\u9762\u7684\u4eba\u624d\u3002\u800c\u4e14\u662f\u957f\u671f\u7684\u62db\uff01\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"ffmpeg \u89c6\u9891\u6559\u7a0b\" src=\"https:\/\/github.com\/gcy111\/xttblog\/blob\/master\/ffmpeg.png?raw=true\" style=\"width: 647px;height: 571px\" \/>\n<\/p>\n<p>\n\t\u8fd9\u5957\u89c6\u9891\u8bb2\u7684\u975e\u5e38\u7684\u8be6\u7ec6\u3002\u5b66\u4f1a\u5b83\uff0c\u5de5\u4f5c\u4e0d\u6101\uff0c\u85aa\u6c34\u4e0d\u4f1a\u4f4e\u3002\u56e0\u4e3a\u97f3\u89c6\u9891\u8fd9\u65b9\u9762\u8fd8\u662f\u86ee\u590d\u6742\u7684\uff0c\u770b\u4e0b\u9762\u8fd9\u5f20\u539f\u7406\u56fe\u5c31\u77e5\u9053\u4e86\u3002\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"ffmpeg \u97f3\u89c6\u9891\u7f16\u7801\u89e3\u7801\u539f\u7406\u56fe\" src=\"https:\/\/raw.githubusercontent.com\/gcy111\/xttblog\/master\/ffmpeg-2018.png\" style=\"width: 545px;height: 483px\" \/>\n<\/p>\n<p>\n\t\u60f3\u8981\u83b7\u5f97\u8fd9\u5957\u89c6\u9891\uff0c\u8fd8\u662f\u8001\u89c4\u77e9\uff0c\u626b\u63cf\u4e0b\u65b9\u5fae\u4fe1\u4e8c\u7ef4\u7801\uff0c\u5173\u6ce8&ldquo;\u4e1a\u4f59\u8349&rdquo;\u5fae\u4fe1\u516c\u4f17\u53f7\uff0c\u56de\u590d&ldquo;ffmpeg&rdquo;\u5373\u53ef\u514d\u8d39\u4e0b\u8f7d\uff01<\/p>\n<!-- <audio autoplay=\"autoplay\" height=\"100\" width=\"100\" hidden=\"true\"><source src=\"https:\/\/c.coka.la\/orAvPR.mp3\" type=\"audio\/mp3\"\/><\/audio><img decoding=\"async\" src=\"https:\/\/images.weserv.nl\/?url=https:\/\/ws3.sinaimg.cn\/large\/8fa5dcfcgy1g4em3rzar5j20ib089ae0.jpg\" alt=\"\u4e1a\u4f59\u8349\u516c\u4f17\u53f7\"\/> --><p><!-- <img decoding=\"async\" src=\"https:\/\/raw.githubusercontent.com\/xmt1139057136\/xttblog\/master\/8fa5dcfcgy1g4em3rzar5j20ib089ae0.jpg\" alt=\"\u4e1a\u4f59\u8349\u516c\u4f17\u53f7\"\/>--><img decoding=\"async\" src=\"https:\/\/saas.51autoparts.cn\/api\/admin\/sys-file\/oss\/file?fileName=84db51f8561e448f9a4fda2eff0811f9.jpg\" alt=\"\u4e1a\u4f59\u8349\u516c\u4f17\u53f7\"\/><\/p><p>\u6700\u540e\uff0c\u6b22\u8fce\u5173\u6ce8\u6211\u7684\u4e2a\u4eba\u5fae\u4fe1\u516c\u4f17\u53f7\uff1a\u4e1a\u4f59\u8349\uff08yyucao\uff09\uff01<b>\u53ef\u52a0\u4f5c\u8005\u5fae\u4fe1\u53f7\uff1a<font color=\"red\">xttblog2<\/font>\u3002\u5907\u6ce8\uff1a\u201c1\u201d\uff0c\u6dfb\u52a0\u535a\u4e3b\u5fae\u4fe1\u62c9\u4f60\u8fdb\u5fae\u4fe1\u7fa4\u3002\u5907\u6ce8\u9519\u8bef\u4e0d\u4f1a\u540c\u610f\u597d\u53cb\u7533\u8bf7\u3002<\/b>\u518d\u6b21\u611f\u8c22\u60a8\u7684\u5173\u6ce8\uff01\u540e\u7eed\u6709\u7cbe\u5f69\u5185\u5bb9\u4f1a\u7b2c\u4e00\u65f6\u95f4\u53d1\u7ed9\u60a8\uff01\u539f\u521b\u6587\u7ae0\u6295\u7a3f\u8bf7\u53d1\u9001\u81f3532009913@qq.com\u90ae\u7bb1\u3002\u5546\u52a1\u5408\u4f5c\u4e5f\u53ef\u6dfb\u52a0\u4f5c\u8005\u5fae\u4fe1\u8fdb\u884c\u8054\u7cfb\uff01<\/p><p>\u672c\u6587\u539f\u6587\u51fa\u5904\uff1a<a href=\"https:\/\/www.xttblog.com\">\u4e1a\u4f59\u8349<\/a>\uff1a &raquo; <a href=\"https:\/\/www.xttblog.com\/?p=3149\">ffmpeg \u9891\u6559\u7a0b\u514d\u8d39\u4e0b\u8f7d<\/a><\/p><!-- <div class=\"bd-reward-stl\"><button id=\"bdRewardBtn\"><span><\/span><\/button><\/div> -->","protected":false},"excerpt":{"rendered":"<p>ffmpeg \u4e0d\u7ba1\u662f C++ \u8fd8\u662f Android\u3001IOS \u7b49\u90fd\u4f1a\u6d89\u53ca\u5230\u3002\u5b83\u5728\u97f3\u89c6\u9891\u65b9\u9762\u7f16\u89e3\u7801\u90fd\u6709\u7740\u4e0d\u4fd7\u7684\u8868\u73b0 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,6],"tags":[891,1704,494,1181,1185],"class_list":["post-3149","post","type-post","status-publish","format-standard","hentry","category-java","category-yyzt","tag-android","tag-ffmpeg","tag-html5","tag-logo","tag-1185"],"_links":{"self":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/3149","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3149"}],"version-history":[{"count":1,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/3149\/revisions"}],"predecessor-version":[{"id":3150,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/3149\/revisions\/3150"}],"wp:attachment":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}