{"id":169853,"date":"2020-10-19T13:33:19","date_gmt":"2020-10-19T05:33:19","guid":{"rendered":"http:\/\/4563.org\/?p=169853"},"modified":"2020-10-19T13:33:19","modified_gmt":"2020-10-19T05:33:19","slug":"%e5%9c%a8-mac-%e7%b3%bb%e7%bb%9f%e4%b8%ad%ef%bc%8c-mvk-%e6%a0%bc%e5%bc%8f%e7%9a%84%e8%a7%86%e9%a2%91%ef%bc%8c%e5%a6%82%e4%bd%95%e8%bd%ac%e7%a0%81%e4%b8%ba-mp4%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=169853","title":{"rendered":"\u5728 Mac \u7cfb\u7edf\u4e2d\uff0c MVK \u683c\u5f0f\u7684\u89c6\u9891\uff0c\u5982\u4f55\u8f6c\u7801\u4e3a MP4\uff1f"},"content":{"rendered":"
\n
\n
\n

\u5728 Mac \u7cfb\u7edf\u4e2d\uff0c MVK \u683c\u5f0f\u7684\u89c6\u9891\uff0c\u5982\u4f55\u8f6c\u7801\u4e3a MP4\uff1f <\/h1>\n

<\/p>\n

\n
\u8cc7\u6df1\u5927\u4f6c : wudan12138 <\/span> <\/i> 1<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u4e00\u76f4\u6ca1\u6709\u627e\u5230\u6bd4\u8f83\u6ee1\u610f\u7684\u8f6f\u4ef6\uff0c\u5927\u4f6c\u4eec\u5e2e\u5e2e\u5fd9<\/p>\n

\u8981\u6c42<\/h3>\n
    \n
  1. \u753b\u8d28\u65e0\u635f\uff08\u5fc5\u987b\uff09<\/li>\n
  2. \u901f\u5ea6\u5feb<\/li>\n<\/ol><\/div>\n
    \u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (10<\/span>) <\/div>\n
    <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
      \n
    • \n
      \n
      \n
      \u8cc7\u6df1\u5927\u4f6c : BrettD <\/span> <\/div>\n
      <\/i> <\/span> <\/div>\n<\/p><\/div>\n
      ffmpeg <\/div>\n<\/p><\/div>\n<\/li>\n
    • \n
      \n
      \n
      \u8cc7\u6df1\u5927\u4f6c : also24 <\/span> <\/div>\n
      <\/i> <\/span> <\/div>\n<\/p><\/div>\n
      mkv \u548c mp4 \u53ea\u662f\u5305\u88c5\u5bb9\u5668\uff0c\u5982\u679c\u4f60\u4e0d\u9700\u8981\u8f6c\u7f16\u7801\u7684\u8bdd\uff0c\u4f7f\u7528 ffmpeg \u53ef\u4ee5\u975e\u5e38\u8fc5\u901f\u7684\u8f6c\u6362\uff0c\u4e5f\u4e0d\u4f1a\u4ea7\u751f\u753b\u8d28\u635f\u8017\u3002<\/p>\n

      \u547d\u4ee4\u7c7b\u4f3c\u4e8e\uff1a
      ffmpeg -i input.mkv -c copy output.mp4 <\/div>\n<\/p><\/div>\n<\/li>\n

    • \n
      \n
      \n
      \u8cc7\u6df1\u5927\u4f6c : Kobayashi <\/span> <\/div>\n
      <\/i> <\/span> <\/div>\n<\/p><\/div>\n
      .mkv .mp4 \u53ea\u662f\u4e00\u79cd\u5bb9\u5668\uff0c\u4e00\u79cd\u5305\u88c5\u5916\u8863\u3002\u4f60\u771f\u6b63\u9700\u8981\u8f6c\u7684\u662f\u5185\u90e8\u89c6\u9891\u7f16\u7801\u65b9\u6848\u3002
      \u8f6c\u5185\u90e8\u7f16\u7801\u662f\u4e0d\u662f\u5fc5\u7136\u6709\u635f\u8017\uff0c\u8c01\u6765\u89e3\u91ca\u4e00\u4e0b\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
    • \n
      \n
      \n
      \u8cc7\u6df1\u5927\u4f6c : vinsec <\/span> <\/div>\n
      <\/i> <\/span> <\/div>\n<\/p><\/div>\n
      \u6211\u8bb0\u5f97\u53ef\u4ee5\u76f4\u63a5\u6539\u540e\u7f00 <\/div>\n<\/p><\/div>\n<\/li>\n
    • \n
      \n
      \n
      \u8cc7\u6df1\u5927\u4f6c : 12101111 <\/span> <\/div>\n
      <\/i> <\/span> <\/div>\n<\/p><\/div>\n
      @vinsec \u6587\u4ef6\u683c\u5f0f\u4e0d\u968f\u540e\u7f00\u53d8\u5316\u800c\u53d8\u5316,mp4 \u548c mkv \u662f\u4e24\u79cd\u5bb9\u5668\u7684\u683c\u5f0f, \u5c31\u50cf\u8336\u58f6\u6539\u540d\u4e5f\u4e0d\u4f1a\u53d8\u6210\u9505\u7684.\u7531\u4e8e\u540c\u4e00\u79cd\u683c\u5f0f\u53ef\u80fd\u6709\u4e0d\u540c\u7684\u540e\u7f00,\u56e0\u6b64\u8f6f\u4ef6\u901a\u5e38\u7528 magic number \u548c header \u6765\u67e5\u770b\u6587\u4ef6\u5230\u5e95\u662f\u54ea\u79cd\u683c\u5f0f.<\/p>\n

      \u800c\u540e\u7f00\u53ea\u662f\u64cd\u4f5c\u7cfb\u7edf\u7528\u6765\u67e5\u627e\u6253\u5f00\u65b9\u5f0f\u7684\u4e00\u79cd\u65b9\u5f0f. <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

    • \n
      \n
      \n
      \u8cc7\u6df1\u5927\u4f6c : virlaser <\/span> <\/div>\n
      <\/i> <\/span> <\/div>\n<\/p><\/div>\n
      handbrake \u5e94\u8be5\u53ef\u4ee5\u5b9e\u73b0\uff0c\u53ef\u60dc\u5728 Mac \u4e0a\u4e0d\u80fd\u8c03\u7528\u663e\u5361 <\/div>\n<\/p><\/div>\n<\/li>\n
    • \n
      \n
      \n
      \u8cc7\u6df1\u5927\u4f6c : systemcall <\/span> <\/div>\n
      <\/i> <\/span> <\/div>\n<\/p><\/div>\n
      ffmpeg +1
      mkv \u548c mp4 \u53ea\u662f\u5c01\u88c5\u4e86\u7684\u89c6\u9891\u548c\u97f3\u9891\u6570\u636e\uff0c\u4e0d\u8fc7\u5b57\u5e55\u751a\u81f3\u5b57\u4f53\u4e5f\u53ef\u4ee5\u5c01\u88c5\u8fdb\u53bb\uff0c\u5e76\u4e14\u8fd8\u53ef\u4ee5\u52a0\u4e0a\u4e66\u7b7e\u4e4b\u7c7b\u7684\u4e1c\u897f\u3002\u7531\u4e8e\u6839\u672c\u4e0d\u9700\u8981\u8f6c\u6362\u89c6\u9891\uff08\u4e24\u8005\u5bf9\u97f3\u9891\u7b49\u7684\u7f16\u7801\u652f\u6301\u597d\u50cf\u6709\u533a\u522b\uff09\uff0c\u6240\u4ee5\u901f\u5ea6\u5e94\u8be5\u662f\u975e\u5e38\u5feb\u7684\uff0c\u5982\u679c\u901f\u5ea6\u4e0d\u591f\u7684\u8bdd\u8003\u8651\u78c1\u76d8 io \u65b9\u9762\u7684\u74f6\u9888\u3002\u97f3\u9891\u5c31\u7b97\u9700\u8981\u8f6c\u7801\u5e94\u8be5\u4e5f\u662f\u975e\u5e38\u5feb\u7684 <\/div>\n<\/p><\/div>\n<\/li>\n
    • \n
      \n
      \n
      \u8cc7\u6df1\u5927\u4f6c : zzzmh <\/span> <\/div>\n
      <\/i> <\/span> <\/div>\n<\/p><\/div>\n
      1. \u91cd\u88c5\u7cfb\u7edf windows \u7528\u683c\u5f0f\u5de5\u5382 (doge)
      OR
      2. Java + FFmpeg \u81ea\u5df1\u5199 (doge doge doge) <\/div>\n<\/p><\/div>\n<\/li>\n
    • \n
      \n
      \n
      \u8cc7\u6df1\u5927\u4f6c : hello2060 <\/span> <\/div>\n
      <\/i> <\/span> <\/div>\n<\/p><\/div>\n
      ffmpeg -i input.mp4 -vcodec copy -acodec copy a.mkv <\/p>\n

      \u80fd\u4e0d\u80fd\u987a\u5229\u8fd0\u884c\u53d6\u51b3\u4e8e\u4f60\u7684\u97f3\u89c6\u9891\u6d41\u7684\u683c\u5f0f <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

    • \n
      \n
      \n
      \u8cc7\u6df1\u5927\u4f6c : hello2060 <\/span> <\/div>\n
      <\/i> <\/span> <\/div>\n<\/p><\/div>\n
      \u4e0d\u8fc7 mkv \u57fa\u672c\u4e0a\u53ef\u4ee5\u5b58\u653e\u6240\u6709\u683c\u5f0f\uff0c\u6240\u4ee5\u57fa\u672c\u4e0a\u90fd\u80fd\u8f6c\u6210\u529f <\/div>\n<\/p><\/div>\n<\/li>\n
    • \n","protected":false},"excerpt":{"rendered":"

      \u5728 Mac \u7cfb\u7edf\u4e2d\uff0c MVK \u683c\u5f0f…<\/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\/169853"}],"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=169853"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/169853\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=169853"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=169853"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=169853"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}