[FFmpeg-trac] #4714(avcodec:new): wmalossless decoder is not lossless
FFmpeg
trac at avcodec.org
Sun Jul 12 00:48:52 CEST 2015
#4714: wmalossless decoder is not lossless
-------------------------------------+-----------------------------------
Reporter: ami_stuff | Owner:
Type: defect | Status: new
Priority: normal | Component: avcodec
Version: git-master | Resolution:
Keywords: wmalossless | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-----------------------------------
Comment (by ami_stuff):
Replying to [comment:1 cehoyos]:
> I tested the following:
> {{{
> $ mplayer test.wma -ac wma9dmo -ao pcm
> }}}
> The output file is shorter than FFmpeg's output (and bitexact for the
size).
> Is there a tool that decodes a longer file? (Is your wav file the input
or the output file?)
Here is the output (test.wma -> freac.wav) from "fre:ac" audio converter
(it matches input.wav file which I used to encode test.wma file):
http://www.datafilehost.com/d/7d5b08b7
http://www.freac.org/index.php
--
Ticket URL: <https://trac.ffmpeg.org/ticket/4714#comment:2>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
More information about the FFmpeg-trac
mailing list