SHOW:
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- or go back to the newest paste.
| 1 | Command: system("ffmpeg -i 'one.day.avi' -ab 64k 'one.day.mp3'")
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| 2 | ||
| 3 | Output: | |
| 4 | ffmpeg version 2.4.3 Copyright (c) 2000-2014 the FFmpeg developers | |
| 5 | built on Nov 17 2014 14:58:28 with Apple LLVM version 6.0 (clang-600.0.54) (based on LLVM 3.5svn) | |
| 6 | configuration: --prefix=/usr/local/Cellar/ffmpeg/2.4.3 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-nonfree --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-libx264 --enable-libfaac --enable-libmp3lame --enable-libxvid --enable-libfreetype --enable-libtheora --enable-libvorbis --enable-libvpx --enable-librtmp --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libass --enable-ffplay --enable-libspeex --enable-libschroedinger --enable-libfdk-aac --enable-openssl --enable-libopus --enable-libcaca --enable-libquvi --enable-libx265 --enable-libopenjpeg --disable-decoder=jpeg2000 --extra-cflags='-I/usr/local/Cellar/openjpeg/1.5.1_1/include/openjpeg-1.5 ' --enable-vda | |
| 7 | libavutil 54. 7.100 / 54. 7.100 | |
| 8 | libavcodec 56. 1.100 / 56. 1.100 | |
| 9 | libavformat 56. 4.101 / 56. 4.101 | |
| 10 | libavdevice 56. 0.100 / 56. 0.100 | |
| 11 | libavfilter 5. 1.100 / 5. 1.100 | |
| 12 | libavresample 2. 1. 0 / 2. 1. 0 | |
| 13 | libswscale 3. 0.100 / 3. 0.100 | |
| 14 | libswresample 1. 1.100 / 1. 1.100 | |
| 15 | libpostproc 53. 0.100 / 53. 0.100 | |
| 16 | Input #0, avi, from '../../../files/movies/chi_hans/one.day/one.day.avi': | |
| 17 | Metadata: | |
| 18 | encoder : MEncoder UNKNOWN-4.0.1 | |
| 19 | Duration: 01:31:59.44, start: 0.000000, bitrate: 535 kb/s | |
| 20 | Stream #0:0: Video: mpeg4 (Simple Profile) (XVID / 0x44495658), yuv420p, 320x240 [SAR 1:1 DAR 4:3], 400 kb/s, 25 fps, 25 tbr, 25 tbn, 25 tbc | |
| 21 | Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 44100 Hz, stereo, s16p, 122 kb/s | |
| 22 | Output #0, mp3, to '../../../files/movies/chi_hans/one.day/one.day.mp3': | |
| 23 | Metadata: | |
| 24 | TSSE : Lavf56.4.101 | |
| 25 | Stream #0:0: Audio: mp3 (libmp3lame), 44100 Hz, stereo, s16p, 64 kb/s | |
| 26 | Metadata: | |
| 27 | encoder : Lavc56.1.100 libmp3lame | |
| 28 | Stream mapping: | |
| 29 | Stream #0:1 -> #0:0 (mp3 (native) -> mp3 (libmp3lame)) | |
| 30 | Press [q] to stop, [?] for help | |
| 31 | size= 43121kB time=01:31:59.43 bitrate= 64.0kbits/s | |
| 32 | - | video:0kB audio:43121kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.000571% |
| 32 | + | video:0kB audio:43121kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.000571% |
| 33 | ||
| 34 | ||
| 35 | Now split: | |
| 36 | #Perl | |
| 37 | use MP3::Splitter; | |
| 38 | mp3split("one.day.mp3", {verbose=>1},[(1-1),.5],[(1.5-1),.5],[(2-1),.5],[(2.5-1),.5]);
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| 39 | ||
| 40 | ||
| 41 | Now concatenate: | |
| 42 | cat 0_one.day.mp3 0.5_one.day.mp3 1_one.day 1.5_one.day new.mp3 |
