{"id":17785,"date":"2024-11-24T00:51:03","date_gmt":"2024-11-23T16:51:03","guid":{"rendered":"https:\/\/www.bookcard.net\/wordpress\/?p=17785"},"modified":"2024-11-25T10:33:24","modified_gmt":"2024-11-25T02:33:24","slug":"ffmpeg_dvd2mp4","status":"publish","type":"post","link":"https:\/\/www.bookcard.net\/wordpress\/ffmpeg_dvd2mp4\/","title":{"rendered":"FFmpeg-DVD\u8f49MP4"},"content":{"rendered":"

<\/p>\n

\"FFmpeg-DVD\u8f49MP4\"<\/a>
FFmpeg-DVD\u8f49MP4<\/figcaption><\/figure>\n

\u52a0\u6642\u96fb\u8166\u8166\u5187\u914dDVD,\u6a5f\u7bb1\u51875.25\u5bf8\u53e3,\u53d6\u800c\u4ee3\u4e4b\u4fc2\u5bb6\u7528NAS\u4f3a\u670d\u6a5f,16TB\u5bb9\u91cf\u591f\u5b58\u5e7e\u5343DVD\u789f.\u7528\u300eFFmpeg<\/a>\u300f\u5c07DVD\u5165\u9762VOB\u8f49MP4. \u4f8b<\/p>\n\n\n\n
G:\\VIDEO_TS\\VTS_01_1.VOB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n
  1. \u9996\u5148\u90e8\u7f72\u300eFFmpeg<\/a>\u300f<\/li>\n
  2. \u767b\u5f55\u300e\u547d\u4ee4\u884cCMD<\/a>\u300f<\/li>\n
  3. \u586b\u4e0b\u5217\u6307\u4ee4\u5c07DVD\u8f49MP4<\/li>\n<\/ol>\n\n\n\n\n
    ffmpeg -i G:\\VIDEO_TS\\VTS_01_1.VOB -c:v libx265 -c:a aac -preset medium -crf 23 D:\\OUTPUT.MP4<\/td>\n<\/tr>\n
    ffmpeg -i G:\\VIDEO_TS\\VTS_01_1.VOB -c:v h264_nvenc -c:a aac -preset medium -crf 23 D:\\OUTPUT.MP4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u7528\u4e0a\u9762\u6307\u4ee4,\u58d3\u8086\u689d\u7247, \u300eH.254\u300f\u7540\u300eH.265\u300f\u5927\u8086\u500d.<\/p>\n\n\n\n\n\n\n\n
     <\/td>\nH.254<\/td>\nH.265<\/td>\n\u7247\u9577<\/td>\n<\/tr>\n
    \u5c0f\u5ff5\u982d.MP4<\/td>\n660 MB<\/td>\n119 MB<\/td>\n46:11<\/td>\n<\/tr>\n
    \u6728\u4eba\u6869.MP4<\/td>\n669 MB<\/td>\n114 MB<\/td>\n43:44<\/td>\n<\/tr>\n
    \u5c0b\u6a4b.MP4<\/td>\n783 MB<\/td>\n142 MB<\/td>\n51:08<\/td>\n<\/tr>\n
    \u6a19\u6307.MP4<\/td>\n770 MB<\/td>\n132 MB<\/td>\n50:23<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>\n

     <\/p>\n\n\n\n\n\n\n\n\n
    \u53c2\u5f0f\u7c21\u4ecb<\/td>\n <\/td>\n<\/tr>\n
    -i<\/td>\n\u8f38\u5165\u6a94<\/td>\n<\/tr>\n
    -c:v<\/td>\n\u8996\u983b\u7de8\u78bc<\/td>\n<\/tr>\n
    -c:a<\/td>\n\u97f3\u983b\u7de8\u78bc<\/td>\n<\/tr>\n
    -preset<\/td>\n\u7f16\u7801\u901f\u5ea6\u548c\u8d28\u91cf<\/td>\n<\/tr>\n
    -crf<\/td>\n\u8996\u983b\u7de8\u78bc\u8cea\u91cf<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>\n\n\n\n\n\n\n\n\n\n\n\n
    \u8996\u983b\u7de8\u78bc -c:v<\/td>\n <\/td>\n<\/tr>\n
    flv<\/td>\n\u901f\u5ea6\u5feb,\u8996\u983b\u6587\u6a94\u5927<\/td>\n<\/tr>\n
    vp6<\/td>\n <\/td>\n<\/tr>\n
    libx264<\/td>\n\u540c\u7b49\u6e05\u6670\u5ea6\u4e0b,\u89c6\u9891\u6587\u6a94\u7d30,\u7f3a\u70b9\u4fc2\u8f6c\u6362\u6162.<\/td>\n<\/tr>\n
    h264_qsv<\/td>\nIntel-GPU \u786c\u4ef6\u7f16\u7801<\/td>\n<\/tr>\n
    h264_nvenc<\/td>\nNVIDIA-GPU \u786c\u4ef6\u7f16\u7801<\/td>\n<\/tr>\n
    h264_amf<\/td>\nAMD-GPU \u786c\u4ef6\u7f16\u7801<\/td>\n<\/tr>\n
    h264_vaapi<\/td>\nIntel AMD NVIDIA-GPU\u786c\u4ef6\u7f16\u7801<\/td>\n<\/tr>\n
    libx265<\/td>\n\u6bd4264\u58d3\u7f29\u4ef2\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>\n\n\n\n\n\n
    \u97f3\u983b\u7de8\u78bc -c:a<\/td>\n <\/td>\n<\/tr>\n
    mp3<\/td>\n\u901f\u5ea6\u5feb,\u8996\u983b\u6587\u6a94\u5927<\/td>\n<\/tr>\n
    aac<\/td>\n\u6bd4MP3\u97f3\u6a94\u7d3030%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u7de8\u78bc -preset<\/td>\n\u7f16\u7801\u901f\u5ea6\u548c\u8d28\u91cf\u4e4b\u95f4\u6743\u8861<\/td>\n<\/tr>\n
    ultrafast<\/td>\n\u7de8\u78bc\u901f\u5ea6\u6700\u5feb,\u8f38\u51fa\u8cea\u91cf\u6700\u8f03\u4f4e\u3002<\/td>\n<\/tr>\n
    superfast<\/td>\n\u7de8\u78bc\u901f\u5ea6\u98db\u5feb<\/td>\n<\/tr>\n
    veryfast<\/td>\n\u7de8\u78bc\u901f\u5ea6\u98db\u5feb<\/td>\n<\/tr>\n
    faster<\/td>\n\u7de8\u78bc\u901f\u5ea6\u8f03\u5feb<\/td>\n<\/tr>\n
    fast<\/td>\n\u7de8\u78bc\u901f\u5ea6\u8f03\u5feb<\/td>\n<\/tr>\n
    medium<\/td>\n\u9ed8\u8a8d\u9810\u8a2d,\u5e73\u8861\u7de8\u78bc\u901f\u5ea6\u548c\u8cea\u91cf<\/td>\n<\/tr>\n
    slow<\/td>\n\u7de8\u78bc\u901f\u5ea6\u8f03\u6162,\u8f38\u51fa\u8cea\u91cf\u8f03\u9ad8.<\/td>\n<\/tr>\n
    slower<\/td>\n\u7de8\u78bc\u901f\u5ea6\u66f4\u6162,\u8f38\u51fa\u8cea\u91cf\u66f4\u9ad8.<\/td>\n<\/tr>\n
    veryslow<\/td>\n\u7de8\u78bc\u901f\u5ea6\u6700\u6162,\u8f38\u51fa\u8cea\u91cf\u6700\u9ad8.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>\n\n\n\n\n\n\n\n
    \u8996\u983b\u7de8\u78bc\u8cea\u91cf-crf<\/td>\n <\/td>\n<\/tr>\n
    0<\/td>\n\u7121\u640d\u58d3\u7e2e \u8cea\u91cf\u6700\u9ad8 \u6587\u6a94\u6700\u5927<\/td>\n<\/tr>\n
    18<\/td>\n\u8996\u89ba\u7121\u640d \u8cea\u91cf\u975e\u5e38\u9ad8 \u6587\u6a94\u5927\u7d30\u9069\u4e2d<\/td>\n<\/tr>\n
    23<\/td>\n\u9ed8\u8a8d\u503c \u5e73\u8861\u8cea\u91cf\u548c\u6587\u6a94\u5927\u7d30<\/td>\n<\/tr>\n
    51<\/td>\n\u8cea\u91cf\u6700\u4f4e \u6587\u6a94\u6700\u5c0f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>\n","protected":false},"excerpt":{"rendered":"

    \u52a0\u6642\u96fb\u8166\u8166\u5187\u914dDVD,\u6a5f\u7bb1\u51875.25\u5bf8\u53e3,\u53d6\u800c\u4ee3\u4e4b\u4fc2\u5bb6\u7528NAS\u4f3a\u670d\u6a5f,16TB\u5bb9\u91cf\u591f\u5b58\u5e7e\u5343DVD\u789f.\u7528\u300eFFm … <\/p>\n

    \u7e7c\u7e8c\u95b1\u8b80 FFmpeg-DVD\u8f49MP4<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[264,51,13],"tags":[265,3,42],"class_list":["post-17785","post","type-post","status-publish","format-standard","hentry","category-nas","category-windows","category-pc","tag-nas","tag-windows","tag-computer","entry"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts\/17785","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/comments?post=17785"}],"version-history":[{"count":2,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts\/17785\/revisions"}],"predecessor-version":[{"id":17788,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts\/17785\/revisions\/17788"}],"wp:attachment":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/media?parent=17785"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/categories?post=17785"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/tags?post=17785"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}