[FFmpeg-user] problem encode mov to 3gp

aris sirajawali arissirajawali at gmail.com
Tue Nov 29 09:30:40 CET 2011

when I typing. / configure --enable-libopencore-amrnb, return an error
message occurs and reads *ERROR: libopencore_amrnb **not found.*
please help ..

2011/11/29 littlebat <dashing.meng at gmail.com>

> On Tue, 29 Nov 2011 13:50:26 +0700
> aris sirajawali <arissirajawali at gmail.com> wrote:
> > OUTPUT.3gp*. and if I make use *acodec amr_nb or amr_wb*, I get an
> > *unknown encoder*, is there an error on my ffmpeg command?
> You need install libopencore-amrnb and compile ffmpeg with supporting
> it to get amrnb decoding and encoding, see: ./configure --help
> (.configure --enable-libopencore-amrnb)
> Installing libvo-amrwbenc and compile ffmpeg with supporting it can get
> amrwb encoding (./configure --enable-libvo-amrwbenc)
> To check which codecs your ffmpeg binary has supported, see: ffmpeg
> -codecs
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