[FFmpeg-devel] [RFC]Support G.726 in Sun AU

Carl Eugen Hoyos cehoyos at ag.or.at
Sat Nov 24 01:57:06 CET 2012

Carl Eugen Hoyos <cehoyos <at> ag.or.at> writes:

> Attached path was intended to fix ticket #1955.
> Unfortunately, ffmpeg decodes the sample with 
> distortions with the patch, while sox decodes it 
> fine. ffmpeg decodes samples made with the patch 
> and its own encoder fine, sox encodes code_size 
> 4 with distortions, 3 and 5 as white noise.

The German Wikipedia article for G.726 claims that a 
possible reason for the distortions is that different 
endianness was used for encoding and decoding.

Carl Eugen

More information about the ffmpeg-devel mailing list