[issue2220] WAV to AAC causes glitches/noise in STEREO

2010-09-26 Thread Diego Casorran 

Diego Casorran dcasor...@gmail.com added the comment:

Ok, thanks so much rbultje for the better info, nice it's a known issue already.

PS: I can try to fix it myself, if you pay me ;-P

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substatus: needs_more_info - reproduced


FFmpeg issue tracker iss...@roundup.ffmpeg.org
https://roundup.ffmpeg.org/issue2220

[issue2220] WAV to AAC causes glitches/noise in STEREO

2010-09-24 Thread Diego Casorran 

Diego Casorran dcasor...@gmail.com added the comment:

Well, it clearly states for movie files, and furthermore that's a wav
(uncompressed) sound file :-)

So... the solution for the AAC encoder issue(s) is to not use the AAC encoder?
Ok dude...


FFmpeg issue tracker iss...@roundup.ffmpeg.org
https://roundup.ffmpeg.org/issue2220

[issue2220] WAV to AAC causes glitches/noise in STEREO

2010-09-24 Thread Ronald S. Bultje 

Ronald S. Bultje rsbul...@gmail.com added the comment:

Alex told me he's currently working on mono-only and stereo will be buggy 
for a while. So the suggestion is to not use the internal AAC encoder for 
stereo for a while or bug (pay) Alex or one of his teammates (e.g. 
saintdev, forgot his real name) to work on this fulltime to fix it.


FFmpeg issue tracker iss...@roundup.ffmpeg.org
https://roundup.ffmpeg.org/issue2220

[issue2220] WAV to AAC causes glitches/noise in STEREO

2010-09-23 Thread Carl Eugen Hoyos 

Carl Eugen Hoyos ceho...@rainbow.studorg.tuwien.ac.at added the comment:

http://ffmpeg.org/bugreports.html clearly forbids to use 7z for something else
than uncompressed media data, apart from that, I would strongly suggest to use
one of the lossless audio codecs FFmpeg supports.


FFmpeg issue tracker iss...@roundup.ffmpeg.org
https://roundup.ffmpeg.org/issue2220

[issue2220] WAV to AAC causes glitches/noise in STEREO

2010-09-08 Thread Diego Casorran 

New submission from Diego Casorran dcasor...@gmail.com:

Hello,

I'm converting original audio CDs to AAC using ffmpeg, extracting the audio
tracks by using IsoBuster, WAVs are PCM 1411Kbps 2c 44KHz

The result is than in most songs there are noticeable glitches/noise, it depends
on the number of instruments playing, and/or the volume, to be more or less
noticeable, i guess..

I've attached a 7z archive with a 10 seconds WAV, the resulting AAC file, and a
txt file with the output from ffmpeg. Is that all you need to debug it?

Also, i just found this issue may is similar to issue 242
(https://roundup.ffmpeg.org/issue242), cause in MONO there is no such
noise/glitches.

Don't hesitate to let me know if you need something else from me to debug the
problem, Thanks!
File 'thunderstruck.7z' not attached - you can download it from 
https://roundup.ffmpeg.org/file1079.

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files: thunderstruck.7z
messages: 11896
priority: normal
status: new
substatus: new
title: WAV to AAC causes glitches/noise in STEREO
type: bug


FFmpeg issue tracker iss...@roundup.ffmpeg.org
https://roundup.ffmpeg.org/issue2220

[issue2220] WAV to AAC causes glitches/noise in STEREO

2010-09-08 Thread Carl Eugen Hoyos 

Carl Eugen Hoyos ceho...@rainbow.studorg.tuwien.ac.at added the comment:

Complete, uncut output of your encoding missing.

--
status: new - open
substatus: new - needs_more_info


FFmpeg issue tracker iss...@roundup.ffmpeg.org
https://roundup.ffmpeg.org/issue2220

[issue2220] WAV to AAC causes glitches/noise in STEREO

2010-09-08 Thread Diego Casorran 

Diego Casorran dcasor...@gmail.com added the comment:

Hi,

did you checked the TXT file inside the 7z archive? that's all the output i got
from ffmpeg. I'm using the arrozcru builds, btw.


FFmpeg issue tracker iss...@roundup.ffmpeg.org
https://roundup.ffmpeg.org/issue2220