1
mongodb 2013-08-23 11:36:38 +08:00 1
没什么out不out的,我现在开了3台vps没日没夜的跑我的音频数据的转换。自己觉得好用就可以。
amr方面,,我没这需求,也不太知道。但显然都说了解码包没安装,你需要贴出你怎么安装失败的记录。 |
2
nulloo 2013-08-23 11:39:45 +08:00 1
amr体积小。。。只适合录语音,音乐还是用mp3吧
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3
582033 OP @mongodb 转换失败记录如下
xx@xx:~/convert$ ffmpeg -i a.mp3 -ar 8000 -ac 1 -ab 32 a.amr ffmpeg version 0.8.6-6:0.8.6-1ubuntu2, Copyright (c) 2000-2013 the Libav developers built on Mar 30 2013 22:20:06 with gcc 4.7.2 *** THIS PROGRAM IS DEPRECATED *** This program is only provided for compatibility and will be removed in a future release. Please use avconv instead. [mp3 @ 0x1a67940] max_analyze_duration reached [mp3 @ 0x1a67940] Estimating duration from bitrate, this may be inaccurate Input #0, mp3, from 'a.mp3': Duration: 00:00:53.76, start: 0.000000, bitrate: 128 kb/s Stream #0.0: Audio: mp3, 44100 Hz, stereo, s16, 128 kb/s Output #0, amr, to 'a.amr': Stream #0.0: Audio: [0][0][0][0] / 0x0000, 8000 Hz, 1 channels, s16, 200 kb/s Stream mapping: Stream #0.0 -> #0.0 Encoder (codec id 73728) not found for output stream #0.0 |
6
humiaozuzu 2013-08-23 12:05:36 +08:00
上七牛
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