* [ sox-Bugs-3610258 ] Decompressing 24bit flac to wav using SoX
@ 2013-04-07 23:07 SourceForge.net
0 siblings, 0 replies; 2+ messages in thread
From: SourceForge.net @ 2013-04-07 23:07 UTC (permalink / raw)
To: SourceForge.net
Bugs item #3610258, was opened at 2013-04-07 16:07
Message generated for change (Tracker Item Submitted) made by softrunner
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=110706&aid=3610258&group_id=10706
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including the initial issue submission, for this request,
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: softrunner (softrunner)
Assigned to: Nobody/Anonymous (nobody)
Summary: Decompressing 24bit flac to wav using SoX
Initial Comment:
I run this command on some 24bit file:
c:\\>sox.exe 24bit_file.flac test.wav
Then I try to compress decompressed file by FLAC:
c:\\>flac.exe test.wav
and it says:
test.wav: ERROR: WAVEFORMATEXTENSIBLE chunk with unsupported channel mask=0x0004
On 16bit files it is ok. If aiff is used instead of wav, it is also ok:
c:\\>sox.exe 24bit_file.flac test.aiff
c:\\>flac test.aiff
flac 1.2.1, Copyright (C) 2000,2001,2002,2003,2004,2005,2006,2007 Josh Coalson
flac comes with ABSOLUTELY NO WARRANTY. This is free software, and you are
welcome to redistribute it under certain conditions. Type `flac' for details.
test.aiff: WARNING: skipping unknown chunk 'COMT' (use --keep-foreign-metadata t
o keep)
test.aiff: wrote 101823 bytes, ratio=0,385
------------------------------------------------------------------------------------------
c:\>sox -V -V 24bit_file.flac test.wav
sox: SoX v14.4.1
time: Feb 10 2013 21:51:34
compiler: gcc 4.7.2 20120920 (Fedora MinGW 4.7.2-7.fc18)
arch: 1248 48 44 L
sox INFO formats: detected file format type `flac'
sox DBUG flac: API version 10
Input File : '24bit_file.flac'
Channels : 1
Sample Rate : 44100
Precision : 24-bit
Duration : 00:00:02.00 = 88200 samples = 150 CDDA sectors
File Size : 87.9k
Bit Rate : 352k
Sample Encoding: 24-bit FLAC
Endian Type : little
Reverse Nibbles: no
Reverse Bits : no
sox INFO sox: Overwriting `test.wav'
sox DBUG wav: Writing Wave file: Microsoft PCM format, 1 channel, 44100 samp/sec
sox DBUG wav: 132300 byte/sec, 3 block align, 24 bits/samp
Output File : 'test.wav'
Channels : 1
Sample Rate : 44100
Precision : 24-bit
Duration : 00:00:02.00 = 88200 samples = 150 CDDA sectors
Sample Encoding: 24-bit Signed Integer PCM
Endian Type : little
Reverse Nibbles: no
Reverse Bits : no
Comment : 'Processed by SoX'
sox INFO sox: effects chain: input 44100Hz 1 channels (multi) 24 bits 00
:00:02.00
sox INFO sox: effects chain: output 44100Hz 1 channels (multi) 24 bits 00
:00:02.00
----------------------------------------------------------------------
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=110706&aid=3610258&group_id=10706
------------------------------------------------------------------------------
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^ permalink raw reply [flat|nested] 2+ messages in thread
* [ sox-Bugs-3610258 ] Decompressing 24bit flac to wav using SoX
@ 2013-04-08 10:40 SourceForge.net
0 siblings, 0 replies; 2+ messages in thread
From: SourceForge.net @ 2013-04-08 10:40 UTC (permalink / raw)
To: SourceForge.net
Bugs item #3610258, was opened at 2013-04-07 16:07
Message generated for change (Comment added) made by uklauer
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=110706&aid=3610258&group_id=10706
Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: None
Group: None
>Status: Closed
>Resolution: Invalid
Priority: 5
Private: No
Submitted By: softrunner (softrunner)
Assigned to: Nobody/Anonymous (nobody)
Summary: Decompressing 24bit flac to wav using SoX
Initial Comment:
I run this command on some 24bit file:
c:\\>sox.exe 24bit_file.flac test.wav
Then I try to compress decompressed file by FLAC:
c:\\>flac.exe test.wav
and it says:
test.wav: ERROR: WAVEFORMATEXTENSIBLE chunk with unsupported channel mask=0x0004
On 16bit files it is ok. If aiff is used instead of wav, it is also ok:
c:\\>sox.exe 24bit_file.flac test.aiff
c:\\>flac test.aiff
flac 1.2.1, Copyright (C) 2000,2001,2002,2003,2004,2005,2006,2007 Josh Coalson
flac comes with ABSOLUTELY NO WARRANTY. This is free software, and you are
welcome to redistribute it under certain conditions. Type `flac' for details.
test.aiff: WARNING: skipping unknown chunk 'COMT' (use --keep-foreign-metadata t
o keep)
test.aiff: wrote 101823 bytes, ratio=0,385
------------------------------------------------------------------------------------------
c:\>sox -V -V 24bit_file.flac test.wav
sox: SoX v14.4.1
time: Feb 10 2013 21:51:34
compiler: gcc 4.7.2 20120920 (Fedora MinGW 4.7.2-7.fc18)
arch: 1248 48 44 L
sox INFO formats: detected file format type `flac'
sox DBUG flac: API version 10
Input File : '24bit_file.flac'
Channels : 1
Sample Rate : 44100
Precision : 24-bit
Duration : 00:00:02.00 = 88200 samples = 150 CDDA sectors
File Size : 87.9k
Bit Rate : 352k
Sample Encoding: 24-bit FLAC
Endian Type : little
Reverse Nibbles: no
Reverse Bits : no
sox INFO sox: Overwriting `test.wav'
sox DBUG wav: Writing Wave file: Microsoft PCM format, 1 channel, 44100 samp/sec
sox DBUG wav: 132300 byte/sec, 3 block align, 24 bits/samp
Output File : 'test.wav'
Channels : 1
Sample Rate : 44100
Precision : 24-bit
Duration : 00:00:02.00 = 88200 samples = 150 CDDA sectors
Sample Encoding: 24-bit Signed Integer PCM
Endian Type : little
Reverse Nibbles: no
Reverse Bits : no
Comment : 'Processed by SoX'
sox INFO sox: effects chain: input 44100Hz 1 channels (multi) 24 bits 00
:00:02.00
sox INFO sox: effects chain: output 44100Hz 1 channels (multi) 24 bits 00
:00:02.00
----------------------------------------------------------------------
>Comment By: Ulrich Klauer (uklauer)
Date: 2013-04-08 03:40
Message:
The flac command-line utility is very picky about which channel mappings it
accepts. A mono file whose single channel is marked "center" is not
accepted.
Run flac with the option --channel-map=none (it's undocumented, but it's
there) to override the default. In the forthcoming version 1.3.0 of flac,
the error message has been changed to point to this option:
flac 1.3.0pre3, Copyright (C)
2000,2001,2002,2003,2004,2005,2006,2007,2008,2009 Josh Coalson
flac comes with ABSOLUTELY NO WARRANTY. This is free software, and you
are
welcome to redistribute it under certain conditions. Type `flac' for
details.
tst1.wav: ERROR: WAVEFORMATEXTENSIBLE chunk with unsupported channel
mask=0x0004
Use --channel-map=none option to store channels in current order; FLAC
files
must also be decoded with --channel-map=none to restore correct order.
----------------------------------------------------------------------
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=110706&aid=3610258&group_id=10706
------------------------------------------------------------------------------
Minimize network downtime and maximize team effectiveness.
Reduce network management and security costs.Learn how to hire
the most talented Cisco Certified professionals. Visit the
Employer Resources Portal
http://www.cisco.com/web/learning/employer_resources/index.html
^ permalink raw reply [flat|nested] 2+ messages in thread
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