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需要HTTP实时流专用音频链接。我现在使用FFMPEG中的分段器来处理视频，这非常棒。但是，在提供音频文件时，分段器似乎不起作用，只需创建一个分段。分段音频流或音频专用文件
到FFMPEG用于分割该呼叫是：
的ffmpeg -i数据/媒体/ 1/2/encoded.mp3 -y -c拷贝-flags global_header -map 0 -f段-segment_time -segment_format了libmp3lame 数据/媒体/ 1/2/segment_％05d.mp3
我并把作为-segment_format '了libmp3lame' 10个-segment_list数据/媒体/ 1/2/Filelist.txt中，但它似乎没有什么区别。
的第一步是在编码，这是臭虫输出：
20:11:36,158 DEBUG ~ FFMPEG: ffmpeg version 0.10.2.git-d3d5e84 Copyright (c) 2000-2012 the FFmpeg developers
20:11:36,158 DEBUG ~ FFMPEG: built on May 2 2012 19:00:38 with clang 3.0 (tags/Apple/clang-211.10.1)
20:11:36,158 DEBUG ~ FFMPEG: configuration: --prefix=/opt/local --enable-gpl --enable-postproc --enable-swscale --enable-avfilter --enable-libmp3lame --enable-libvorbis --enable-libtheora --enable-libdirac --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libxvid --enable-libx264 --enable-libvpx --enable-libspeex --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --arch=x86_64 --enable-yasm
20:11:36,158 DEBUG ~ FFMPEG: libavutil 51. 44.100/51. 44.100
20:11:36,158 DEBUG ~ FFMPEG: libavcodec 54. 12.100/54. 12.100
20:11:36,158 DEBUG ~ FFMPEG: libavformat 54. 3.100/54. 3.100
20:11:36,158 DEBUG ~ FFMPEG: libavdevice 53. 4.100/53. 4.100
20:11:36,158 DEBUG ~ FFMPEG: libavfilter 2. 66.101/2. 66.101
20:11:36,158 DEBUG ~ FFMPEG: libswscale 2. 1.100/2. 1.100
20:11:36,158 DEBUG ~ FFMPEG: libswresample 0. 10.100/0. 10.100
20:11:36,158 DEBUG ~ FFMPEG: libpostproc 52. 0.100/52. 0.100
20:11:36,162 DEBUG ~ FFMPEG: Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'data/media/1/1/test.m4a':
20:11:36,162 DEBUG ~ FFMPEG: Metadata:
20:11:36,162 DEBUG ~ FFMPEG: major_brand : mp42
20:11:36,162 DEBUG ~ FFMPEG: minor_version : 1
20:11:36,163 DEBUG ~ FFMPEG: compatible_brands: mp42mp41
20:11:36,163 DEBUG ~ FFMPEG: creation_time : 2011-12-07 18:53:04
20:11:36,163 DEBUG ~ FFMPEG: Duration: 00:00:24.20, start: 0.000000, bitrate: 40 kb/s
20:11:36,163 DEBUG ~ FFMPEG: Stream #0:0(eng): Audio: aac (mp4a/0x6134706D), 22050 Hz, stereo, s16, 39 kb/s
20:11:36,163 DEBUG ~ FFMPEG: Metadata:
20:11:36,163 DEBUG ~ FFMPEG: creation_time : 2011-12-07 18:53:04
20:11:36,163 DEBUG ~ FFMPEG: handler_name : Apple Sound Media Handler
20:11:36,170 DEBUG ~ FFMPEG: [mpegts @ 0x7fe4c404d000] muxrate VBR, pcr every 4 pkts, sdt every 200, pat/pmt every 40 pkts
20:11:36,171 DEBUG ~ FFMPEG: Output #0, mpegts, to '/Users/Luuk/Documents/Java/idoms-server/data/media/1/2/encoded.mp3':
20:11:36,171 DEBUG ~ FFMPEG: Metadata:
20:11:36,171 DEBUG ~ FFMPEG: major_brand : mp42
20:11:36,171 DEBUG ~ FFMPEG: minor_version : 1
20:11:36,171 DEBUG ~ FFMPEG: compatible_brands: mp42mp41
20:11:36,171 DEBUG ~ FFMPEG: creation_time : 2011-12-07 18:53:04
20:11:36,171 DEBUG ~ FFMPEG: encoder : Lavf54.3.100
20:11:36,171 DEBUG ~ FFMPEG: Stream #0:0(eng): Audio: mp3, 48000 Hz, stereo, s16, 64 kb/s
20:11:36,171 DEBUG ~ FFMPEG: Metadata:
20:11:36,171 DEBUG ~ FFMPEG: creation_time : 2011-12-07 18:53:04
20:11:36,171 DEBUG ~ FFMPEG: handler_name : Apple Sound Media Handler
20:11:36,171 DEBUG ~ FFMPEG: Stream mapping:
20:11:36,171 DEBUG ~ FFMPEG: Stream #0:0 -> #0:0 (aac -> libmp3lame)
20:11:36,171 DEBUG ~ FFMPEG: Press [q] to stop, [?] for help
20:11:36,673 DEBUG ~ FFMPEG: size= 109kB time=00:00:12.79 bitrate= 69.5kbits/s
20:11:37,156 DEBUG ~ FFMPEG: size= 209kB time=00:00:24.24 bitrate= 70.7kbits/s
20:11:37,156 DEBUG ~ FFMPEG: video:0kB audio:190kB global headers:0kB muxing overhead 10.301383%
那么接下来被分割（版本0.10.2不能同时做到既还）：
20:11:37,211 DEBUG ~ FFMPEG: ffmpeg version 0.10.2.git-d3d5e84 Copyright (c) 2000-2012 the FFmpeg developers
20:11:37,212 DEBUG ~ FFMPEG: built on May 2 2012 19:00:38 with clang 3.0 (tags/Apple/clang-211.10.1)
20:11:37,212 DEBUG ~ FFMPEG: configuration: --prefix=/opt/local --enable-gpl --enable-postproc --enable-swscale --enable-avfilter --enable-libmp3lame --enable-libvorbis --enable-libtheora --enable-libdirac --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libxvid --enable-libx264 --enable-libvpx --enable-libspeex --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --arch=x86_64 --enable-yasm
20:11:37,212 DEBUG ~ FFMPEG: libavutil 51. 44.100/51. 44.100
20:11:37,212 DEBUG ~ FFMPEG: libavcodec 54. 12.100/54. 12.100
20:11:37,212 DEBUG ~ FFMPEG: libavformat 54. 3.100/54. 3.100
20:11:37,212 DEBUG ~ FFMPEG: libavdevice 53. 4.100/53. 4.100
20:11:37,212 DEBUG ~ FFMPEG: libavfilter 2. 66.101/2. 66.101
20:11:37,212 DEBUG ~ FFMPEG: libswscale 2. 1.100/2. 1.100
20:11:37,212 DEBUG ~ FFMPEG: libswresample 0. 10.100/0. 10.100
20:11:37,212 DEBUG ~ FFMPEG: libpostproc 52. 0.100/52. 0.100
20:11:37,226 DEBUG ~ FFMPEG: [mpegts @ 0x7fccc2049800] max_analyze_duration 5000000 reached at 5016000
20:11:37,226 DEBUG ~ FFMPEG: Input #0, mpegts, from '/Users/Luuk/Documents/Java/idoms-server/data/media/1/2/encoded.mp3':
20:11:37,226 DEBUG ~ FFMPEG: Duration: 00:00:24.12, start: 1.376978, bitrate: 71 kb/s
20:11:37,226 DEBUG ~ FFMPEG: Program 1
20:11:37,226 DEBUG ~ FFMPEG: Metadata:
20:11:37,226 DEBUG ~ FFMPEG: service_name : Service01
20:11:37,226 DEBUG ~ FFMPEG: service_provider: FFmpeg
20:11:37,226 DEBUG ~ FFMPEG: Stream #0:0[0x100](eng): Audio: mp3 ([3][0][0][0]/0x0003), 48000 Hz, stereo, s16, 64 kb/s
20:11:37,226 DEBUG ~ FFMPEG: Output #0, segment, to '/Users/Luuk/Documents/Java/idoms-server/data/media/1/2/segment_%05d.mp3':
20:11:37,226 DEBUG ~ FFMPEG: Metadata:
20:11:37,226 DEBUG ~ FFMPEG: encoder : Lavf54.3.100
20:11:37,226 DEBUG ~ FFMPEG: Stream #0:0(eng): Audio: mp3 ([3][0][0][0]/0x0003), 48000 Hz, stereo, 64 kb/s
20:11:37,226 DEBUG ~ FFMPEG: Stream mapping:
20:11:37,226 DEBUG ~ FFMPEG: Stream #0:0 -> #0:0 (copy)
20:11:37,226 DEBUG ~ FFMPEG: Press [q] to stop, [?] for help
20:11:37,238 DEBUG ~ FFMPEG: size= 0kB time=00:00:24.28 bitrate= 0.0kbits/s
20:11:37,238 DEBUG ~ FFMPEG: video:0kB audio:190kB global headers:0kB muxing overhead -100.000000%
这是复制？ http://stackoverflow.com/questions/10241070/ffmpeg-segments-only-the-first-part-of-my-audio-file – vipw
它似乎是。 –