{"id":229005,"date":"2020-12-09T20:05:07","date_gmt":"2020-12-09T12:05:07","guid":{"rendered":"http:\/\/4563.org\/?p=229005"},"modified":"2020-12-09T20:05:07","modified_gmt":"2020-12-09T12:05:07","slug":"java-%e6%9c%89%e6%b2%a1%e6%9c%89%e4%bb%80%e4%b9%88%e8%83%bd%e8%8e%b7%e5%8f%96%e8%a7%86%e9%a2%91%e5%85%83%e4%bf%a1%e6%81%af%e7%9a%84%e5%bc%80%e6%ba%90%e5%ba%93%e5%95%8a","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=229005","title":{"rendered":"Java \u6709\u6ca1\u6709\u4ec0\u4e48\u80fd\u83b7\u53d6\u89c6\u9891\u5143\u4fe1\u606f\u7684\u5f00\u6e90\u5e93\u554a"},"content":{"rendered":"
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Java \u6709\u6ca1\u6709\u4ec0\u4e48\u80fd\u83b7\u53d6\u89c6\u9891\u5143\u4fe1\u606f\u7684\u5f00\u6e90\u5e93\u554a <\/h1>\n

<\/p>\n

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\u8cc7\u6df1\u5927\u4f6c : groofnish <\/span> <\/i> 5<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u5982\u9898\uff0c\u8bd5\u8fc7 metadata-extractor\uff0c\u4f46\u662f\u968f\u4fbf\u627e\u4e2a mp4 \u6587\u4ef6\u5c31\u62a5 File format could not be determined \u6709\u6ca1\u6709\u5565\u597d\u7528\uff0c\u4e3b\u8981\u5c31\u662f\u5206\u6790\u89c6\u9891\u7684\u5e27\u7387\uff0c\u5206\u8fa8\u7387\uff0c\u767d\u5e73\u8861\uff0c\u7801\u7387\u7b49\u7b49\u8fd9\u4e9b\u57fa\u7840\u4fe1\u606f<\/p>\n<\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (11<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : gam2046 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8fd9\u7c7b\u9700\u6c42\u65e0\u8111\u7528 ffmpeg\uff0c\u4e00\u5b9a\u9519\u4e0d\u5230\u54ea\u91cc\u53bb\uff0c\u7136\u540e\u5c31\u662f\u627e\u81ea\u5df1\u6240\u7528\u8bed\u8a00\u7684 wrapper \u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : thetbw <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    java \u6709\u4e2a opencv \u7684\u5e93\uff0c\u91cc\u9762\u6709 ffmpeg \u7684 jar \u5c01\u88c5 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : zhujinchang <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    javacv \u6216 mp4parser\uff0c\u8bd5\u4e00\u8bd5 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : learningman <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    ffprobe <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : laravel <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    ffprobe -show_streams -show_format video.mp4 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : yanzhiling2001 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    ffmpeg \u5e93 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Suddoo <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    ffmpeg\uff0c\u6ca1\u9519\u7684 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : jiobanma <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    javacv \u53ef\u4ee5\u83b7\u53d6\u5230\u5982\u4e0b\u63a7\u5236\u53f0\u6253\u5370\u4fe1\u606f
    Info: Duration:
    Info: N\/A
    Info: , start:
    Info: 14237.913200
    Info: , bitrate:
    Info: N\/A
    Info: <\/p>\n

    Info: Stream #0:0
    Info: [0x1e0]
    Info: : Video: h264 (Main), yuv420p, 1280×720
    Info: ,
    Info: 25 tbr,
    Info: 90k tbn,
    Info: 50 tbc
    Info: <\/p>\n

    \u4ed6\u7684\u91c7\u96c6\u5668\u53ef\u4ee5\u76f4\u63a5\u83b7\u53d6\u5f88\u591a\u5c5e\u6027 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : jifengg <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u9996\u9009 ffmpeg \u91cc\u7684 ffprobe\uff0c\u5982\u679c\u89c9\u5f97\u592a\u5927\uff08\u9759\u6001\u6587\u4ef6\u51e0\u5341 M \uff09\uff0c\u53ef\u4ee5\u7528 mediainfo\uff0c\u5404\u4e2a\u5e73\u53f0\u90fd\u6709\uff0c\u4e13\u95e8\u83b7\u53d6\u89c6\u9891\u4fe1\u606f\u7684\uff0c\u6bd4\u8f83\u5c0f\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Jrue0011 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    jave \uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : InkAndBanner <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    ffprobe \u8fd9\u671f\u521a\u505a\u5b8c\u89c6\u9891\u7c7b\u578b\u7684\u9700\u6c42 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

    Java \u6709\u6ca1\u6709\u4ec0\u4e48\u80fd\u83b7\u53d6\u89c6\u9891\u5143\u4fe1…<\/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\/229005"}],"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=229005"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/229005\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=229005"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=229005"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=229005"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}