{"id":152422,"date":"2020-09-07T13:31:25","date_gmt":"2020-09-07T05:31:25","guid":{"rendered":"http:\/\/4563.org\/?p=152422"},"modified":"2020-09-07T13:31:25","modified_gmt":"2020-09-07T05:31:25","slug":"%e6%b1%82%e9%97%ae%e5%85%b3%e4%ba%8e-ffmpeg-%e7%83%a7%e5%bd%95%e7%a1%ac%e5%ad%97%e5%b9%95%e7%9a%84%e6%97%b6%e9%97%b4%e7%ba%bf%e9%97%ae%e9%a2%98%e3%80%82","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=152422","title":{"rendered":"\u6c42\u95ee\u5173\u4e8e ffmpeg \u70e7\u5f55\u786c\u5b57\u5e55\u7684\u65f6\u95f4\u7ebf\u95ee\u9898\u3002"},"content":{"rendered":"
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\u6c42\u95ee\u5173\u4e8e ffmpeg \u70e7\u5f55\u786c\u5b57\u5e55\u7684\u65f6\u95f4\u7ebf\u95ee\u9898\u3002 <\/h1>\n

<\/p>\n

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\u8cc7\u6df1\u5927\u4f6c : zhouweiluan <\/span> <\/i> 19<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u9700\u8981\u622a\u53d6\u4e00\u90e8\u7535\u5f71\u91cc\u7684\u4e00\u5c0f\u6bb5\u540c\u65f6\u5199\u5165\u786c\u5b57\u5e55\u3002
\u67e5\u627e\u4e86\u5f88\u591a\u6587\u732e\uff0c\u6700\u540e\u5f97\u51fa
ffmpeg -ss [time] -to [time] -i [input] -vf subtitles=[ass] output.mp4
\u8fd9\u6761\u547d\u4ee4\u3002
\u6700\u540e\u4ea7\u751f\u7684\u7ed3\u679c\u662f\uff0c\u7535\u5f71\u786e\u5b9e\u6309\u7167\u9884\u8bbe\u7684\u65f6\u95f4\u7ebf\u88c1\u526a\u51fa\u6765\u4e86\uff0c\u5b57\u5e55\u786e\u5b9e\u4e5f\u70e7\u5f55\u5230\u91cc\u9762\u4e86\uff0c\u4f46\u662f\u5b57\u5e55\u6587\u4ef6\u5e76\u6ca1\u6709\u6309\u88c1\u526a\u7684\u65f6\u95f4\u7ebf\u8d70\uff0c\u800c\u662f\u4ece\u5934\u5f00\u59cb\uff0c\u627e\u4e86\u5f88\u591a\u8d44\u6599\u4e5f\u6ca1\u6709\u4e86\u89e3\u5230\u5173\u4e8e\u5b57\u5e55\u7684\u76f8\u5173\u88c1\u526a\u65f6\u95f4\u547d\u4ee4\u3002
\u65e0\u5948\u4e0a\u6765\u8bf7\u6559 0.0<\/p>\n<\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (2<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : jifengg <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    -ss \u548c-to \u5199\u5728-i \u524d\u9762\u7684\u65f6\u5019\uff0c\u662f\u5bf9\u201c\u8f93\u5165\u6587\u4ef6\u8fdb\u884c\u622a\u53d6\u201d\u4e4b\u540e\u518d\u8fdb\u884c\u5b57\u5e55\u53e0\u52a0\u3002\u8981\u6539\u6210
    -i [input] -ss [time] -to [time] \uff0c-i \u5199\u5728\u524d\u9762\uff0c\u8fd9\u6837\u7684\u610f\u601d\u662f\u201c\u8f93\u51fa\u6587\u4ef6\u53ea\u622a\u53d6 ss \u5230 to \u79d2\u201d\uff0c\u8fd9\u6837\u5b57\u5e55\u65f6\u95f4\u7ebf\u5c31\u6b63\u5e38\u4e86\u3002<\/p>\n

    \u6ce8\u610f\uff0cffmpeg \u6709\u4e9b\u53c2\u6570\u7684\u4f4d\u7f6e\u662f\u6709\u8003\u7a76\u7684\u3002\u7279\u522b\u662f -i \u524d\u540e\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : zhouweiluan <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @jifengg \u975e\u5e38\u611f\u8c22\u89e3\u7b54\uff01\u8fd9\u6837\u786e\u5b9e\u5b57\u5e55\u65f6\u95f4\u7ebf\u80fd\u591f\u6b63\u5e38\u3002
    \u4f46\u662f-i \u5728\u524d\u5bfc\u81f4\u7684\u4e00\u4e2a\u95ee\u9898\u662f\u4ed6\u4f1a\u5148\u628a\u6574\u90e8\u7535\u5f71\u5148\u8fc7\u4e00\u904d\u540e\u518d\u622a\u53d6\uff0c\u5bfc\u81f4\u6574\u4e2a\u7f16\u7801\u65f6\u95f4\u975e\u5e38\u4e45\u3002
    \u8fd8\u6709\u6ca1\u6709\u53e6\u5916\u7684\u65b9\u6cd5\u53ef\u4ee5\u76f4\u63a5\u7f16\u7801\u6211\u9700\u8981\u7684\u90e8\u5206\u4f46\u662f\u53c8\u80fd\u591f\u5b57\u5e55\u65f6\u95f4\u7ebf\u6b63\u5e38\u7684\u5462\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

    \u6c42\u95ee\u5173\u4e8e ffmpeg \u70e7\u5f55\u786c\u5b57\u5e55…<\/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\/152422"}],"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=152422"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/152422\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=152422"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=152422"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=152422"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}