{"id":292,"date":"2009-11-09T00:18:42","date_gmt":"2009-11-08T15:18:42","guid":{"rendered":"https:\/\/deskplate.net\/blog\/2009\/11\/09\/ffmpeg-%e5%86%8d%e3%82%b3%e3%83%b3%e3%83%91%e3%82%a4%e3%83%ab-unknown-option-enable-libamr-nb\/"},"modified":"2009-11-09T00:18:42","modified_gmt":"2009-11-08T15:18:42","slug":"ffmpeg-%e5%86%8d%e3%82%b3%e3%83%b3%e3%83%91%e3%82%a4%e3%83%ab-unknown-option-enable-libamr-nb","status":"publish","type":"post","link":"https:\/\/deskplate.net\/blog\/archives\/292","title":{"rendered":"ffmpeg \u518d\u30b3\u30f3\u30d1\u30a4\u30eb Unknown option “–enable-libamr-nb”"},"content":{"rendered":"

docomo\u75283gp\u52d5\u753b\u5909\u63db\u306b\u5fc5\u8981\u306affmpeg\u306e\u30a8\u30f3\u30b3\u30fc\u30c9\u30e9\u30a4\u30d6\u30e9\u30ea\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308b\u3088\u3046\u3067\u3059\u3002
\n\u3053\u306e\u5834\u5408\u306b\u306f\u5fc5\u305a\u3046\u307e\u304f\u3044\u304d\u307e\u3059\u3002
\n[root@localhost ~]# ffmpeg -formats | grep lib
\nFFmpeg version SVN-r19122, Copyright (c) 2000-2009 Fabrice Bellard, et al.
\nconfiguration: –enable-libamr-nb –enable-libamr-wb –enable-libmp3lame –enable-libfaad –enable-libfaac –enable-gpl –enable-nonfree –enable-shared –enable-pthreads –enable-libx264 –enable-libxvid
\nlibavutil 50. 3. 0 \/ 50. 3. 0
\nlibavcodec 52.30. 2 \/ 52.30. 2
\nlibavformat 52.34. 0 \/ 52.34. 0
\nlibavdevice 52. 2. 0 \/ 52. 2. 0
\nlibswscale 0. 7. 1 \/ 0. 7. 1
\nbuilt on Nov 8 2009 17:48:05, gcc: 4.1.2 20080704 (Red Hat 4.1.2-44)
\nDEA libamr_nb libamr-nb Adaptive Multi-Rate (AMR) Narrow-Band
\nDEA libamr_wb libamr-wb Adaptive Multi-Rate (AMR) Wide-Band
\nEA libfaac libfaac AAC (Advanced Audio Codec)
\nD A libfaad libfaad AAC (Advanced Audio Codec)
\nEA libmp3lame libmp3lame MP3 (MPEG audio layer 3)
\nEV libx264 libx264 H.264 \/ AVC \/ MPEG-4 AVC \/ MPEG-4 part 10
\nEV libxvid libxvidcore MPEG-4 part 2
\nDEV D zlib LCL (LossLess Codec Library) ZLIB
\n\u306a\u305c\u304b\u52dd\u624b\u306byum update\u3057\u305f\u308a\u3057\u3066\u30a8\u30e9\u30fc\u304c\u51fa\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002
\n\u300cffmpeg Unknown option “–enable-libamr-nb”\u300d
\n\u305d\u3093\u306a\u3068\u304d\u306f\u8ff7\u308f\u305a\u306b\u518d\u30b3\u30f3\u30d1\u30a4\u30eb
\namrwb\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb
\n# tar jxvf amrwb-7.0.0.3.tar.bz2
\n# cd amrwb-7.0.0.3
\n# .\/configure
\n# makemake install
\nxvidecore\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb
\n# wget http:\/\/downloads.xvid.org\/downloads\/xvidcore-1.1.0.tar.gz
\n# tar xvzf xvidcore-1.1.0.tar.gz
\n# cd xvidcore-1.1.0\/build\/generic\/
\n# .\/configure
\n# make
\n# make install
\nx264\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3000\u30d0\u30fc\u30b8\u30e7\u30f3\u304c0.65\u4ee5\u4e0a\u3067\u306a\u3044\u3068ffmpeg\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u306b\u30a8\u30e9\u30fc\u306b\u306a\u308b\u3088\u3046\u3067\u3059\u3002
\n# tar jvxf x264-snapshot-20090605-2245.tar.bz2
\n# cd x264-snapshot-20090605-2245
\n# .\/configure –enable-pthread –enable-sharedmake –enable-mp4-output
\n# make install
\nffmpeg\u3092\u518d\u30b3\u30f3\u30d1\u30a4\u30eb
\n# ldconfig
\n# .\/configure –enable-libamr-nb –enable-libamr-wb –enable-libmp3lame –enable-libfaad –enable-libfaac –enable-gpl –enable-nonfree –enable-shared –enable-pthreads –enable-libx264 –enable-libxvidmake
\n# make install
\n\u52d5\u4f5c\u78ba\u8a8d
\n\/usr\/local\/bin\/ffmpeg -i \u300cflv\u30d5\u30a1\u30a4\u30eb\u300d -vcodec mpeg4 -b 64k -s qcif -r 15 -acodec libamr_nb -ab 12200 -ar 8000 -ac 1 -flags bitexact \u300c3gp\u30d5\u30a1\u30a4\u30eb\u300d<\/p>\n","protected":false},"excerpt":{"rendered":"

docomo\u75283gp\u52d5\u753b\u5909\u63db\u306b\u5fc5\u8981\u306aff<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-292","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/deskplate.net\/blog\/wp-json\/wp\/v2\/posts\/292","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/deskplate.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/deskplate.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/deskplate.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/deskplate.net\/blog\/wp-json\/wp\/v2\/comments?post=292"}],"version-history":[{"count":0,"href":"https:\/\/deskplate.net\/blog\/wp-json\/wp\/v2\/posts\/292\/revisions"}],"wp:attachment":[{"href":"https:\/\/deskplate.net\/blog\/wp-json\/wp\/v2\/media?parent=292"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/deskplate.net\/blog\/wp-json\/wp\/v2\/categories?post=292"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/deskplate.net\/blog\/wp-json\/wp\/v2\/tags?post=292"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}