Your message dated Sun, 06 Dec 2009 21:33:24 +0000
with message-id <[email protected]>
and subject line Bug#443888: fixed in audiofile 0.2.6-8
has caused the Debian Bug report #443888,
regarding creates buggy WAV files
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact [email protected]
immediately.)
--
443888: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=443888
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: libaudiofile0
Version: 0.2.6-6
Severity: normal
Depending on the size of the WAV file, audiofile is not able to re-read the
just created WAV file. I believe this is due to an invalid header.
Please see the attached program which is derived from test/writewave.c. Note
that I'm no expert w.r.t. to WAV files or audiofile. Please let me know if I do
not use audiofile in a correct way.
$ ./bug test.wav 33554434
Audio File Library: WAVE header ended unexpectedly [error 62]
$ ./bug test.wav 33554438
Audio File Library: file missing data -- read 16777219 frames, should be
16777220 [error 5]
$ ./bug test.wav 67108866
Audio File Library: WAVE header ended unexpectedly [error 62]
$ ./bug test.wav 67108868
Audio File Library: WAVE header ended unexpectedly [error 62]
$ ./bug test.wav 67108870
Audio File Library: file missing data -- read 33554435 frames, should be
33554436 [error 5]
$
Note that the given numbers are just a few bytes larger than powers of two.
shninfo reports "inconsistent header", flac complains about too less
samples.
This problem also affects normalize-audio (bug #442433 lead to the discovery
of this bug). As you can see in #442433 the problem can lead to data loss,
hence you might want to consider to raise the severity to important.
Kind regards,
Joachim
-- System Information:
Debian Release: 4.0
APT prefers stable
APT policy: (800, 'stable'), (750, 'testing'), (200, 'unstable'), (50,
'experimental')
Architecture: amd64 (x86_64)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.20-jr3-enterprise-e
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Versions of packages libaudiofile0 depends on:
ii libc6 2.6-2 GNU C Library: Shared libraries
libaudiofile0 recommends no packages.
-- no debconf information
/*
Audio File Library
Copyright 1998-1999, Michael Pruett <[email protected]>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of
the License, or (at your option) any later version.
This program is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied
warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public
License along with this program; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
MA 02111-1307, USA.
*/
/*
writewave.c
This program tests the validity of the MS RIFF Wave format reading
and writing code.
*/
#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
#ifdef __USE_SGI_HEADERS__
#include <dmedia/audiofile.h>
#else
#include <audiofile.h>
#endif
char* TEST_FILE;
#define BUFFER_SIZE (512*1024)
void cleanup (void)
{
#ifndef DEBUG
unlink(TEST_FILE);
#endif
}
void ensure (int condition, const char *message)
{
if (!condition)
{
printf("%s.\n", message);
cleanup();
exit(EXIT_FAILURE);
}
}
int main (int argc, char **argv)
{
AFfilehandle file;
AFfilesetup setup;
u_int16_t samples[BUFFER_SIZE], samples2[BUFFER_SIZE];
int i, n;
int sampleFormat, sampleWidth;
int framesRead, framesWritten;
for (i=0; i<BUFFER_SIZE; i++)
samples[i]=i;
ensure (argc == 1+2, "wrong numbers of parameters");
TEST_FILE = argv[1];
n = atoi(argv[2]);
ensure (n % 2 == 0, "number of byte must be even");
n = n / 2;
setup = afNewFileSetup();
afInitFileFormat(setup, AF_FILE_WAVE);
afInitChannels(setup, AF_DEFAULT_TRACK, 1);
afInitSampleFormat(setup, AF_DEFAULT_TRACK, AF_SAMPFMT_TWOSCOMP, 16);
file = afOpenFile(TEST_FILE, "w", setup);
ensure(file != AF_NULL_FILEHANDLE, "unable to open file for writing");
i = BUFFER_SIZE;
while (n > 0)
{
if (n < BUFFER_SIZE)
i = n;
framesWritten = afWriteFrames(file, AF_DEFAULT_TRACK, samples, i);
ensure(framesWritten == i,
"number of frames written does not match number of frames requested");
n = n-i;
}
ensure(afCloseFile(file) == 0, "error closing file");
afFreeFileSetup(setup);
file = afOpenFile(TEST_FILE, "r", NULL);
ensure(file != AF_NULL_FILEHANDLE, "unable to open file for reading");
ensure(afGetFileFormat(file, NULL) == AF_FILE_WAVE,
"test file not created as Wave");
afGetSampleFormat(file, AF_DEFAULT_TRACK, &sampleFormat, &sampleWidth);
ensure(sampleFormat == AF_SAMPFMT_TWOSCOMP,
"test file not two's complement");
ensure(sampleWidth == 16,
"test file sample format is not 16-bit");
ensure(afGetChannels(file, AF_DEFAULT_TRACK) == 1,
"test file doesn't have exactly one channel");
ensure(afGetByteOrder(file, AF_DEFAULT_TRACK) == AF_BYTEORDER_LITTLEENDIAN,
"test file not little-endian");
i = 0;
framesRead = afReadFrames(file, AF_DEFAULT_TRACK, samples2, BUFFER_SIZE);
while (framesRead > 0)
{
/*
int j;
for (j = 0; j < framesRead; j++)
{
if (samples2[j] != samples[j])
printf("i=%d, j=%d\n", i, j);
ensure(samples2[j] == samples[j],
"data written to file doesn't match data read from file");
}
*/
framesRead = afReadFrames(file, AF_DEFAULT_TRACK, samples2, BUFFER_SIZE);
i = i+1;
}
ensure(afCloseFile(file) == 0, "error closing file");
cleanup();
exit(0);
}
--- End Message ---
--- Begin Message ---
Source: audiofile
Source-Version: 0.2.6-8
We believe that the bug you reported is fixed in the latest version of
audiofile, which is due to be installed in the Debian FTP archive:
audiofile_0.2.6-8.diff.gz
to main/a/audiofile/audiofile_0.2.6-8.diff.gz
audiofile_0.2.6-8.dsc
to main/a/audiofile/audiofile_0.2.6-8.dsc
libaudiofile-dev_0.2.6-8_amd64.deb
to main/a/audiofile/libaudiofile-dev_0.2.6-8_amd64.deb
libaudiofile0-dbg_0.2.6-8_amd64.deb
to main/a/audiofile/libaudiofile0-dbg_0.2.6-8_amd64.deb
libaudiofile0_0.2.6-8_amd64.deb
to main/a/audiofile/libaudiofile0_0.2.6-8_amd64.deb
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Daniel Kobras <[email protected]> (supplier of updated audiofile package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Format: 1.8
Date: Sun, 06 Dec 2009 20:15:09 +0100
Source: audiofile
Binary: libaudiofile-dev libaudiofile0 libaudiofile0-dbg
Architecture: source amd64
Version: 0.2.6-8
Distribution: unstable
Urgency: low
Maintainer: Daniel Kobras <[email protected]>
Changed-By: Daniel Kobras <[email protected]>
Description:
libaudiofile-dev - Open-source version of SGI's audiofile library (header
files)
libaudiofile0 - Open-source version of SGI's audiofile library
libaudiofile0-dbg - Open-source version of SGI's audiofile library
Closes: 443888
Changes:
audiofile (0.2.6-8) unstable; urgency=low
.
* Added patches:
+ [10_float_size_calculation_fix] New.
Fix incorrect calculation of WAV sizes due to rounding errors.
Patch thanks to Thomas Eschenbacher. Closes: #443888
* debian/compat, debian/rules: No longer set debhelper compat level from
rules file.
* debian/control: Move dbg package to section debug, priority extra.
* debian/control: Replace Source-Version substitutions with
binary:Version.
* debian/control: Complies with version 3.8.3 of Debian policy.
* debian/README.source: Refer to dpatch documentation.
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libaudiofile0_0.2.6-8_amd64.deb
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libaudiofile0-dbg_0.2.6-8_amd64.deb
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