7 years agoFix VC project files to use /objs/ directory instead of /obj/ directory.
Erik de Castro Lopo [Wed, 2 Jan 2013 11:48:59 +0000 (22:48 +1100)]
Fix VC project files to use /objs/ directory instead of /obj/ directory.

7 years agoMinor Linux fixes for Makefile.lite build method.
Erik de Castro Lopo [Wed, 2 Jan 2013 11:39:56 +0000 (22:39 +1100)]
Minor Linux fixes for Makefile.lite build method.

7 years agoFix all Makefile.lite to use /objs/ directory instead of /obj/ directory.
Erik de Castro Lopo [Wed, 2 Jan 2013 11:37:42 +0000 (22:37 +1100)]
Fix all Makefile.lite to use /objs/ directory instead of /obj/ directory.

7 years agoFix building with MSYS and MinGW(-w64); Improve Makefile.lite build system
Hendricks266 [Sat, 29 Dec 2012 10:22:59 +0000 (04:22 -0600)]
Fix building with MSYS and MinGW(-w64); Improve Makefile.lite build system

This is a patch to allow building of the project using MSYS, MinGW, and MinGW-w64 with the following invocation:

make -f Makefile.lite libFLAC libFLAC++ flac metaflac test_libs_common test_libFLAC test_libFLAC++ test_grabbag test_seeking test_streams utils examples

This patch addresses eight points:
1. `uname -p` in MSYS returns "unknown" so we must use `gcc -dumpmachine` to gain information about the target, 32-bit or 64-bit.
2. MinGW-w64 does not ship with a working iconv.h, so we must disable it under this specific compiler.
3. The code requires <inttypes.h> in a handful of C files, but config.mk did not contain -DHAVE_INTTYPES_H, which under the full build process (I assume) is added by autoconf.
4. The compiler complained when lround() in lpc.c was static, so it is no longer static.
5. Additional scattered linking directives (and reordering) (particularly FLAC, grabbag, and replaygain_analysis) were necessary to build some of the components.
6. The Makefile.lite build system benefited from some cleanup, particularly by rigorously defining all entries, factoring redundancy, and establishing dependencies. (Some typos were fixed too.)
7. Shared objects on Windows use .dll, not .so. (Added *.dll, *.dylib, and *.exe to .gitignore.)
8. To allow more freedom using Makefile.lite without configure, I added the variables USE_OGG and USE_ICONV which can toggle these two components in the build process.
ex: make -f Makefile.lite examples USE_OGG=0 USE_ICONV=0

These improvements make use of some use-time Makefile variable expansion.

Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
7 years agoFix to allow the flac command to parse piped WAV input with
nu774 [Thu, 27 Dec 2012 12:44:38 +0000 (21:44 +0900)]
Fix to allow the flac command to parse piped WAV input with

MinGW's fseeko() doesn't return error for the attempt to seek on non
seekable file (same behavior as MSVC).
The simplest solution would be to change #ifdef _MSC_VER to #ifdef
_WIN32 here.
Instead, this patch tests file with fstat(), and use fseeko() only when
it is a regular file.
This is confirmed to work properly both on MSVC and MinGW, can seek if
stdin is a redirected regular file, and doesn't require #ifdef.

Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
7 years agoRename obj/ directory to objs/ to avoid BSD make issue.
Erik de Castro Lopo [Fri, 28 Dec 2012 00:06:38 +0000 (11:06 +1100)]
Rename obj/ directory to objs/ to avoid BSD make issue.

7 years agoconfigure.ac : Treat powerpc64 like powerpc.
Erik de Castro Lopo [Thu, 27 Dec 2012 22:49:50 +0000 (09:49 +1100)]
configure.ac : Treat powerpc64 like powerpc.

7 years agoconfigure: modernize autoconf usage
Max Horn [Wed, 12 Dec 2012 20:33:55 +0000 (21:33 +0100)]
configure: modernize autoconf usage

In particular:
- quote several macro arguments properly
- switch to the extended version of AC_INIT
- remove obsolete extra AC_CHECK_SIZEOF param
- upgrade minimal automake version from 1.7 to 1.11
  (which is when dist-xz was introduced)

Signed-off-by: Max Horn <max@quendi.de>
7 years agoconfigure: merge AC_CHECK_HEADERS calls
Max Horn [Wed, 12 Dec 2012 20:33:54 +0000 (21:33 +0100)]
configure: merge AC_CHECK_HEADERS calls

Also removed some pointless AC_SUBST invocation, which would only be
necessary if the Makefiles were using the results of the header
detection, which they are not.

Signed-off-by: Max Horn <max@quendi.de>
7 years agoconfigure: always print ac_cv_c_compiler_gnu
Max Horn [Wed, 12 Dec 2012 20:33:53 +0000 (21:33 +0100)]
configure: always print ac_cv_c_compiler_gnu

Previously, we only printed whether the used compiler was
detected as gcc if the answer was positive. Now we always
print the result (but the GCC version still is only
printed when we are using GCC)

Signed-off-by: Max Horn <max@quendi.de>
7 years agoautogen.sh: replace this by a simple call to autoreconf
Max Horn [Wed, 12 Dec 2012 20:33:52 +0000 (21:33 +0100)]
autogen.sh: replace this by a simple call to autoreconf

The autoreconf tool is provided by autoconf to do what custom
autogen.sh scripts in many projects used to do. Only it is more
robust and widely tested. It has been available for several years,
too. No reason to rely on custom code for this.

Signed-off-by: Max Horn <max@quendi.de>
7 years agoconfigure: replace XIPH_C_FIND_ENDIAN by AC_C_BIGENDIAN
Max Horn [Wed, 12 Dec 2012 20:33:51 +0000 (21:33 +0100)]
configure: replace XIPH_C_FIND_ENDIAN by AC_C_BIGENDIAN

Signed-off-by: Max Horn <max@quendi.de>
7 years agoFix a copy & paste error in a comment.
Timothy B. Terriberry [Sat, 8 Dec 2012 20:42:57 +0000 (12:42 -0800)]
Fix a copy & paste error in a comment.

7 years agoCovert 2 C source files from dos to unix line endings.
Erik de Castro Lopo [Wed, 5 Dec 2012 19:42:34 +0000 (06:42 +1100)]
Covert 2 C source files from dos to unix line endings.

7 years agoUpdate FSF address.
Miroslav Lichvar [Tue, 4 Dec 2012 16:36:05 +0000 (17:36 +0100)]
Update FSF address.

7 years agoUpdate library version-info.
Miroslav Lichvar [Mon, 3 Dec 2012 20:04:59 +0000 (21:04 +0100)]
Update library version-info.

7 years agoHide symbols with nasm.
Miroslav Lichvar [Mon, 3 Dec 2012 20:04:58 +0000 (21:04 +0100)]
Hide symbols with nasm.

Hide all cglobal symbols with nasm >= 2.

7 years agoHide symbols with gcc.
Miroslav Lichvar [Mon, 3 Dec 2012 20:04:57 +0000 (21:04 +0100)]
Hide symbols with gcc.

With gcc >= 4 and ELF, set default visibility to hidden and make visible
only the symbols with FLAC_API or FLACPP_API.

A convenience libFLAC-static.la is created for test_libFLAC as it
depends on the hidden symbols.

7 years agoDon't override user-specified CFLAGS.
Miroslav Lichvar [Mon, 3 Dec 2012 20:04:56 +0000 (21:04 +0100)]
Don't override user-specified CFLAGS.

7 years agoRemove old GNU-stack sections from nasm files.
Miroslav Lichvar [Mon, 3 Dec 2012 20:04:55 +0000 (21:04 +0100)]
Remove old GNU-stack sections from nasm files.

They are not needed since the section is defined in nasm.h.

7 years agoAdd missing options to flac man page.
Miroslav Lichvar [Fri, 30 Nov 2012 15:38:28 +0000 (16:38 +0100)]
Add missing options to flac man page.

7 years agosrc/libFLAC/stream_encoder.c : Fix typo.
Erik de Castro Lopo [Wed, 28 Nov 2012 10:49:47 +0000 (21:49 +1100)]
src/libFLAC/stream_encoder.c : Fix typo.

FLAC__treamEncoderReadStatusString -> FLAC__StreamEncoderReadStatusString

Thanks to nu774 on github.

7 years agoReplace printfs with "%s" format strings with puts.
Erik de Castro Lopo [Tue, 13 Nov 2012 06:25:32 +0000 (17:25 +1100)]
Replace printfs with "%s" format strings with puts.

Thanks to Elan Ruusamäe for the suggestion.

7 years agoAdd a regresion test for compression levels.
Erik de Castro Lopo [Sun, 14 Oct 2012 10:40:40 +0000 (21:40 +1100)]
Add a regresion test for compression levels.

7 years agoFix a regression that severely impacted compression levels.
Erik de Castro Lopo [Fri, 12 Oct 2012 11:02:49 +0000 (22:02 +1100)]
Fix a regression that severely impacted compression levels.

Regression was introducted in commit 8bbbf56403808ff75126cd0840a936aedbc4113b
(Feb 1 19:58:09 2012) when fixing compiler warnings. In src/libFLAC/lpc.c the

        ref[i] = (r/=err);

was erroniously removed because the left hand side, ref[i] was never used.
Obviously, the correct thing to do was to replace that line with:

        r /= err;

This code has not been officially released. The only people who would have
been affected are people who compiled FLAC from git between February and

The only adverse affect of this error was that compression ratio would have
been severely compromised. No audio is lost, and if anyone has a file that
compressed with a bad version of FLAC can decompress it to WAV and then
re-compress with a fixed version.

7 years agoRegenerate manpages.
Erik de Castro Lopo [Wed, 19 Sep 2012 08:06:49 +0000 (18:06 +1000)]
Regenerate manpages.

7 years agoUpdates to metaflac manpage from Jaren Stangret <sirjaren@gmail.com>.
Erik de Castro Lopo [Wed, 19 Sep 2012 08:06:10 +0000 (18:06 +1000)]
Updates to metaflac manpage from Jaren Stangret <sirjaren@gmail.com>.

7 years agoman/Makefile : Fail more gracefully.
Erik de Castro Lopo [Wed, 19 Sep 2012 08:03:19 +0000 (18:03 +1000)]
man/Makefile : Fail more gracefully.

7 years agoAdd a convenience function to create a Metadata::Padding object with a
Erik de Castro Lopo [Tue, 11 Sep 2012 05:52:24 +0000 (15:52 +1000)]
Add a convenience function to create a Metadata::Padding object with a
certain size in one statement.

Patch from Bastiaan Timmer <basjetimmer@yahoo.com>

7 years agoOptimize FLAC__bitreader_read_rice_signed_block.
Miroslav Lichvar [Tue, 28 Aug 2012 09:58:41 +0000 (11:58 +0200)]
Optimize FLAC__bitreader_read_rice_signed_block.

Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
7 years agoAdd new clz function which works with input 0.
Miroslav Lichvar [Tue, 28 Aug 2012 09:58:40 +0000 (11:58 +0200)]
Add new clz function which works with input 0.

Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
7 years agoMake FLAC__clz_soft_uint32 static.
Miroslav Lichvar [Tue, 28 Aug 2012 09:58:39 +0000 (11:58 +0200)]
Make FLAC__clz_soft_uint32 static.

Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
7 years agoFix assembler code to make it PIC so the dynamic linker does
Samuli Suominen [Sun, 15 Jul 2012 05:45:10 +0000 (15:45 +1000)]
Fix assembler code to make it PIC so the dynamic linker does
not have to do text relocations on-the-fly. Patch from Gentoo
via Jaren Stangret <sirjaren@gmail.com>

Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
7 years agoChange order of flac_LDADD libs so it works with mingw.
Erik de Castro Lopo [Wed, 4 Jul 2012 10:05:11 +0000 (20:05 +1000)]
Change order of flac_LDADD libs so it works with mingw.

7 years agoAdd 'ar-lib' to .gitignore.
Erik de Castro Lopo [Wed, 4 Jul 2012 09:54:48 +0000 (19:54 +1000)]
Add 'ar-lib' to .gitignore.

7 years agoconfigure.ac : Make sure FLAC__HAS_OGG gets defined to either 0 or 1.
Erik de Castro Lopo [Wed, 4 Jul 2012 09:53:31 +0000 (19:53 +1000)]
configure.ac : Make sure FLAC__HAS_OGG gets defined to either 0 or 1.

7 years agoMove code inside #ifdef _MSC_VER to compat.h.
Erik de Castro Lopo [Fri, 22 Jun 2012 06:03:04 +0000 (16:03 +1000)]
Move code inside #ifdef _MSC_VER to compat.h.

7 years agoMove all definitions of FLAC__U64L to one place.
Erik de Castro Lopo [Fri, 22 Jun 2012 04:52:53 +0000 (14:52 +1000)]
Move all definitions of FLAC__U64L to one place.

7 years agoAdds last functions from C metadata api to C++ metadata api
Bastiaan Timmer [Thu, 21 Jun 2012 08:48:56 +0000 (01:48 -0700)]
Adds last functions from C metadata api to C++ metadata api

Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
7 years agoFix building when configured with --disable-shared.
Erik de Castro Lopo [Fri, 22 Jun 2012 04:23:56 +0000 (14:23 +1000)]
Fix building when configured with --disable-shared.

The problem was that the function safe_malloc_mul_2op_() was originally
defined as static inline in inclide/share/alloc.h but had to be moved
because GCC was refusing to inline it. Once moved however, static linking
would fail when building the flac executable because the function ended
up beiong linked twice.

7 years agoFix FLAC__stream_decoder_delete() and FLAC__stream_encoder_delete()
Erik de Castro Lopo [Thu, 21 Jun 2012 22:39:20 +0000 (08:39 +1000)]
Fix FLAC__stream_decoder_delete() and FLAC__stream_encoder_delete()
so that they will simply return if passed a NULL pointer (ie just
like the C free() stdlib function).

7 years agoFix build with automake 1.12
Cristian Rodríguez [Sat, 2 Jun 2012 21:00:56 +0000 (17:00 -0400)]
Fix build with automake 1.12

recent autotools require calling AM_PROG_AR before LT_INIT
this macro needs to be conditionally defined as it is not
present in old versions.

Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
7 years agoQuick patch to fix FLAC_metadata_object api docs.
Bastiaan Timmer [Fri, 8 Jun 2012 09:58:41 +0000 (19:58 +1000)]
Quick patch to fix FLAC_metadata_object api docs.

Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
7 years agobitmath: Finish up optimizations
Cristian Rodríguez [Wed, 9 May 2012 03:58:19 +0000 (23:58 -0400)]
bitmath: Finish up optimizations

This patch adds support for other compilers and systems
including MSVC, Intel C compiler etc..

Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
7 years agoFix more compiler warnings.
Erik de Castro Lopo [Tue, 8 May 2012 10:08:06 +0000 (20:08 +1000)]
Fix more compiler warnings.

7 years agoconfigure.ac : For gcc use -Wall -Wextra when using --enable-gcc-werror.
Erik de Castro Lopo [Tue, 8 May 2012 10:06:22 +0000 (20:06 +1000)]
configure.ac : For gcc use -Wall -Wextra when using --enable-gcc-werror.

7 years agometadata.cpp : Fix compiler warning on 64 bit.
Erik de Castro Lopo [Tue, 8 May 2012 09:51:50 +0000 (19:51 +1000)]
metadata.cpp : Fix compiler warning on 64 bit.

Patch from Bastiaan Timmer <basjetimmer@yahoo.com>.

7 years agosrc/libFLAC/lpc.c : Include <inttypes.h> so compiling debug version works.
Erik de Castro Lopo [Tue, 8 May 2012 09:23:08 +0000 (19:23 +1000)]
src/libFLAC/lpc.c : Include <inttypes.h> so compiling debug version works.

7 years agoAdd missing functions to VorbisComment class.
Erik de Castro Lopo [Tue, 8 May 2012 09:12:58 +0000 (19:12 +1000)]
Add missing functions to VorbisComment class.

Patch from Bastiaan Timmer <basjetimmer@yahoo.com> sent to the
<flac-dev@xiph.org> mailing list.

7 years agoOptimize COUNT_ZERO_MSBS macro
Miroslav Lichvar [Mon, 7 May 2012 11:00:12 +0000 (13:00 +0200)]
Optimize COUNT_ZERO_MSBS macro

Reorder the conditions according to the expected distribution of input
signal. This seems to make it almost as fast as the clz builtin using
the bsr instruction.

Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
7 years agoFix all links to libtool version info rules.
Erik de Castro Lopo [Mon, 7 May 2012 09:45:23 +0000 (19:45 +1000)]
Fix all links to libtool version info rules.

7 years agoBump version-info for libFLAC++ from 8:0:2 to 8:0:3.
Erik de Castro Lopo [Mon, 7 May 2012 09:38:05 +0000 (19:38 +1000)]
Bump version-info for libFLAC++ from 8:0:2 to 8:0:3.

7 years agoAdd functionality present in the C library to the to C++ SeekTable class.
Erik de Castro Lopo [Mon, 7 May 2012 09:22:37 +0000 (19:22 +1000)]
Add functionality present in the C library to the to C++ SeekTable class.

Patch from Bastiaan Timmer <basjetimmer@yahoo.com> sent to the
<flac-dev@xiph.org> mailing list.

7 years agoTweak MALLOC_PERTURB_ expression in tests.
Erik de Castro Lopo [Wed, 18 Apr 2012 20:31:11 +0000 (06:31 +1000)]
Tweak MALLOC_PERTURB_ expression in tests.

7 years agoexport MALLOC_PERTURB_ and MALLOC_CHECK_ in test suite
Cristian Rodríguez [Wed, 18 Apr 2012 01:12:45 +0000 (22:12 -0300)]
export MALLOC_PERTURB_ and MALLOC_CHECK_ in test suite

That enables an special implementation that checks
for common memory errors and will save us from a lot pain.

7 years agoreplace local_strtoull with _strtoui64 in windows
Cristian Rodríguez [Tue, 17 Apr 2012 23:35:18 +0000 (20:35 -0300)]
replace local_strtoull with _strtoui64 in windows

Previous patch replaced the other local_strtoll with _strtoi64

7 years agoRemove local_strtoull, windows has equivalent function _strtoui64
Cristian Rodríguez [Tue, 17 Apr 2012 14:38:14 +0000 (11:38 -0300)]
Remove local_strtoull, windows has equivalent function _strtoui64

8 years agoUpdate and improve autotools build
Cristian Rodríguez [Sat, 7 Apr 2012 22:24:21 +0000 (19:24 -0300)]
Update and improve autotools build

- INCLUDES is deprecated, and CPPFLAGS is an user-defined
  variable, use the proper AM_CPPFLAGS instead

- Remove FLAC__INLINE definition, providing proper
  replacement for MSVC compilers.

- Detect if we have C99 's lround and provide a replacement
  for windows...

8 years agoUse sizeof instead of magic number 4.
Erik de Castro Lopo [Fri, 6 Apr 2012 23:00:09 +0000 (09:00 +1000)]
Use sizeof instead of magic number 4.

8 years agoUpdate .gitignore.
Erik de Castro Lopo [Fri, 6 Apr 2012 22:52:39 +0000 (08:52 +1000)]
Update .gitignore.

8 years agoFix make distcheck
Cristian Rodríguez [Fri, 6 Apr 2012 15:17:30 +0000 (12:17 -0300)]
Fix make distcheck

8 years agosrc/libFLAC/include/private/macros.h : Add copyright header.
Erik de Castro Lopo [Thu, 5 Apr 2012 23:58:23 +0000 (09:58 +1000)]
src/libFLAC/include/private/macros.h : Add copyright header.

8 years agoV2: Use a single definition of MIN and MAX in sources
Cristian Rodríguez [Thu, 5 Apr 2012 22:39:37 +0000 (19:39 -0300)]
V2: Use a single definition of MIN and MAX in sources

8 years agoremove unnecesary typedef in bitwriter.c
Cristian Rodríguez [Thu, 5 Apr 2012 18:45:57 +0000 (15:45 -0300)]
remove unnecesary typedef in bitwriter.c

8 years agoFix gcc-4.7 compiler warnings.
Erik de Castro Lopo [Thu, 5 Apr 2012 11:24:06 +0000 (21:24 +1000)]
Fix gcc-4.7 compiler warnings.

8 years agoFix buffer overflow by replacing strcpy with memcpy.
Erik de Castro Lopo [Thu, 5 Apr 2012 11:02:40 +0000 (21:02 +1000)]
Fix buffer overflow by replacing strcpy with memcpy.

Thanks to Cristian Rodríguez <crrodriguez@opensuse.org> for the

8 years agoRemove casting of return value from *alloc() functions.
Erik de Castro Lopo [Wed, 4 Apr 2012 11:29:25 +0000 (21:29 +1000)]
Remove casting of return value from *alloc() functions.

8 years agoconfigure.ac : Add AM_PROG_CC_C_O.
Erik de Castro Lopo [Wed, 4 Apr 2012 10:08:52 +0000 (20:08 +1000)]
configure.ac : Add AM_PROG_CC_C_O.

8 years agoRemove unnecessary typedef.
Erik de Castro Lopo [Fri, 30 Mar 2012 11:25:39 +0000 (22:25 +1100)]
Remove unnecessary typedef.

8 years agoAdd GCC specific optimisation for log base 2 operations.
Erik de Castro Lopo [Fri, 30 Mar 2012 10:55:08 +0000 (21:55 +1100)]
Add GCC specific optimisation for log base 2 operations.

Based on a patch from Cristian Rodríguez.

8 years agoRemove winamp2 plugin
Erik de Castro Lopo [Fri, 30 Mar 2012 10:35:41 +0000 (21:35 +1100)]
Remove winamp2 plugin

Patch from Cristian Rodríguez
Nullsoft has provided a native FLAC support since Winamp 5.31 (since
the year 2006).

8 years agoAdd patch from Earl Chew <earl_chew@yahoo.com> that adds testing for
Erik de Castro Lopo [Sun, 18 Mar 2012 20:44:11 +0000 (07:44 +1100)]
Add patch from Earl Chew <earl_chew@yahoo.com> that adds testing for
the replay gain calculations.

8 years agoRename ENDSWAP_INT to ENDSWAP_32.
Erik de Castro Lopo [Mon, 5 Mar 2012 10:12:20 +0000 (21:12 +1100)]

8 years agoInclude stdlib.h for _response() and _wildcard() declarations on OS/2
Dave Yeo [Sun, 26 Feb 2012 20:18:06 +0000 (12:18 -0800)]
Include stdlib.h for _response() and _wildcard() declarations on OS/2

8 years agoa.out format does not support many .section directives
Dave Yeo [Sun, 26 Feb 2012 20:14:15 +0000 (12:14 -0800)]
a.out format does not support many .section directives

8 years agoconfigure.ac : Report useful info at the end of configure.
Erik de Castro Lopo [Sun, 26 Feb 2012 11:41:44 +0000 (22:41 +1100)]
configure.ac : Report useful info at the end of configure.

8 years agoFix a couple 'inlining failed' warning messages.
Erik de Castro Lopo [Sun, 26 Feb 2012 09:00:36 +0000 (20:00 +1100)]
Fix a couple 'inlining failed' warning messages.

8 years agoFix a couple of sign-compare warnings.
Erik de Castro Lopo [Sun, 26 Feb 2012 08:08:41 +0000 (19:08 +1100)]
Fix a couple of sign-compare warnings.

8 years agoPort David Robinson's equalloudfilt.m MATLAB script to scilab so that the ReplayGain...
Earl Chew [Sat, 18 Feb 2012 18:04:51 +0000 (10:04 -0800)]
Port David Robinson's equalloudfilt.m MATLAB script to scilab so that the ReplayGain filter settings can be generated using an OpenSource tool.

Signed-off-by: Earl Chew <earl_chew@yahoo.com>
8 years agoSupport 56kHz to 19.2kHz gain analysis (Patch v4)
Earl Chew [Thu, 23 Feb 2012 00:57:54 +0000 (16:57 -0800)]
Support 56kHz to 19.2kHz gain analysis (Patch v4)

This implementation uses decimation to generate an estimate of the
required ReplayGain adjustment for tracks sampled at high rates.

This approach avoids having to generate filters with commensurately more taps,
and also the subsequent effect on performance as these additional
taps are evaluated for high sample rate tracks.

Filter table entries with coefficients that are unchanged are
marked /* ORIGINAL */.

The remaining entries are new and have coefficient values obtained
from src/utils/loudness/loudness.sci. See:


Because these filter coefficients can be generated from a known source,
they are preferred to the FooBar2000 coefficients whose provenance is

Signed-off-by: Earl Chew <earl_chew@yahoo.com>
8 years agoSpeed up the tests by testing slightly fewer combinations.
Erik de Castro Lopo [Sun, 26 Feb 2012 01:19:39 +0000 (12:19 +1100)]
Speed up the tests by testing slightly fewer combinations.

8 years ago.gitignore : Ignore more m4 files.
Erik de Castro Lopo [Fri, 24 Feb 2012 23:25:54 +0000 (10:25 +1100)]
.gitignore : Ignore more m4 files.

8 years agoRemove '#if 0'-ed out code.
Erik de Castro Lopo [Fri, 17 Feb 2012 07:00:10 +0000 (18:00 +1100)]
Remove '#if 0'-ed out code.

8 years agoFix a bunch of -Wtype-limits warnings.
Erik de Castro Lopo [Fri, 17 Feb 2012 06:52:12 +0000 (17:52 +1100)]
Fix a bunch of -Wtype-limits warnings.

8 years agoFix -Werror=format-security errors.
Erik de Castro Lopo [Mon, 13 Feb 2012 08:58:08 +0000 (19:58 +1100)]
Fix -Werror=format-security errors.

Fixes "format not a string literal and no format arguments
 [-Werror=format-security]" errors.

Patch from Fabian Greffrath <fabian+debian@greffrath.com> via Debian.
Closes Debian bug #643377.

8 years agoFix for autoreconf failures.
Erik de Castro Lopo [Mon, 13 Feb 2012 08:55:46 +0000 (19:55 +1100)]
Fix for autoreconf failures.

Fixes "undefined macro: AM_PATH_XMMS" and similar errors which cause
autoreconf to fail.

From Sebastian Andrzej Siewior <bigeasy@linutronix.de> via Debian.

8 years agoDisable Altivec on host triplet powerpc-unknown-linux-gnuspe.
Erik de Castro Lopo [Mon, 13 Feb 2012 08:46:32 +0000 (19:46 +1100)]
Disable Altivec on host triplet powerpc-unknown-linux-gnuspe.

SPE is incompatible with AltiVec because it shares the same opcode range.

Patch from Sebastian Andrzej Siewior <bigeasy@linutronix.de> via Debian.

8 years agolibFLAC.m4 : Prevent empty -L flag.
Erik de Castro Lopo [Mon, 13 Feb 2012 08:39:55 +0000 (19:39 +1100)]
libFLAC.m4 : Prevent empty -L flag.

Fix libFLAC.m4 may set empty -L flag when configure is called without
arguments, provided of course that the target package's configure script
is properly re-generated against the fixed libFLAC.m4

Patch from Fabian Greffrath <fabian+debian@greffrath.com> via Debian.

8 years agoMerge branch 'noname'
Erik de Castro Lopo [Sun, 12 Feb 2012 19:22:30 +0000 (06:22 +1100)]
Merge branch 'noname'

8 years agoDisable executable stack in libFLAC.so.
Erik de Castro Lopo [Sun, 12 Feb 2012 09:49:17 +0000 (20:49 +1100)]
Disable executable stack in libFLAC.so.

This allows programs using it to run correctly on SE Linux systems, and
with exec-shield.

Patch from Russell Coker <russell@coker.com.au> via Debian.

8 years agoAdd missing <cstring> include.
Erik de Castro Lopo [Sun, 12 Feb 2012 09:45:53 +0000 (20:45 +1100)]
Add missing <cstring> include.

Patch from Cyril Brulebois <cyril.brulebois@enst-bretagne.fr> via
Debian. Closes Debian bug #455304.

8 years agoAdd missing <csting> include.
Erik de Castro Lopo [Sun, 12 Feb 2012 09:45:53 +0000 (20:45 +1100)]
Add missing <csting> include.

Patch from Cyril Brulebois <cyril.brulebois@enst-bretagne.fr> via
Debian. Closes Debian bug #455304.

8 years agometaflac : Exit with error if invalid option is passed.
Erik de Castro Lopo [Sun, 12 Feb 2012 09:39:09 +0000 (20:39 +1100)]
metaflac : Exit with error if invalid option is passed.

Fix from Joshua Kwan <joshk@triplehelix.org> via Debian.
Closes Debian bug #329979.

8 years agoFix misuse of \r (potentially) in flac -d or -t output.
Erik de Castro Lopo [Sun, 12 Feb 2012 09:37:16 +0000 (20:37 +1100)]
Fix misuse of \r (potentially) in flac -d or -t output.

Patch from Joshua Kwan <joshk@triplehelix.org> via Debian.
Closes Debian bug #138828.

8 years agoinclude/FLAC/ordinals.h : Remove CPP hackery.
Erik de Castro Lopo [Fri, 10 Feb 2012 08:19:11 +0000 (19:19 +1100)]
include/FLAC/ordinals.h : Remove CPP hackery.

This change assumes that a C99 <stdint.h> header is available. For
compilers where that is not the case, the user should provide a
minimal replacement header.

8 years agoPatch from Dave Yeo to remove more CPP hackery.
Erik de Castro Lopo [Wed, 8 Feb 2012 10:07:08 +0000 (21:07 +1100)]
Patch from Dave Yeo to remove more CPP hackery.

Dave's comments:
This commit will break OS/2's EMX 0.9d library (GCC 2.8.1) which has been
been replaced by klibc. Considering the age of EMX and lack of testing
and that klibc contains so many improvements I think this is exceptable.

8 years agoFix 'make distcheck'.
Erik de Castro Lopo [Tue, 7 Feb 2012 07:41:28 +0000 (18:41 +1100)]
Fix 'make distcheck'.

This disables the tests that don't run correctly out-of-tree from
the 'make check' target. Also add a new 'make fullcheck' target
which is the full old test suite.

8 years agoAdd XIPH_BSWAP32 configure macro to detect __builtin_bswap32() intrinsic.
Erik de Castro Lopo [Sun, 5 Feb 2012 20:15:48 +0000 (07:15 +1100)]
Add XIPH_BSWAP32 configure macro to detect __builtin_bswap32() intrinsic.

8 years agoAdd m4/endian.m4 and use it in configure.ac.
Erik de Castro Lopo [Sun, 5 Feb 2012 07:58:11 +0000 (18:58 +1100)]
Add m4/endian.m4 and use it in configure.ac.

8 years agoEncoder::Stream::set_metadata() broken - ID: 3282704
Erik de Castro Lopo [Sat, 4 Feb 2012 06:34:43 +0000 (17:34 +1100)]
Encoder::Stream::set_metadata() broken - ID: 3282704