[FFmpeg-user] ffmepg command error :Invalid sample format '(null)' Error opening filters!

Carl Eugen Hoyos cehoyos at ag.or.at
Wed Jun 25 10:56:03 CEST 2014

Diaz Soho <soho123.2012 <at> gmail.com> writes:

> ffmpeg version 1.2 Copyright (c) 2000-2013 the FFmpeg developers

This is old and unsupported if you are not a 

> --disable-everything

Don't you agree that this is important information?
I already suspected this but the idea is of course 
that other people also get a chance to answer 
support questions.

Your console output still looks incomplete, it ends 
with "pcm_"

> Stream #1:0, 1, 1/1000000: Audio: pcm_s16be, 
> 22050 Hz, mono, 352 kb/s

You need to enable the pcm_s16be decoder if you want 
to transcode pcm_s16be.

Please do not top-post here, Carl Eugen

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