- Add patch for SSE

- Add check for invalid input sample rate - Avoid malformed wav causing floating point exception (integer divide by zero) - Fix warning on 64 bit machines. Explicitely set variables as unsigned ints. - Enable functions with SSE instructions to maintain their own properly aligned stack - Fix decision if sample rate ratio is an integer value or not - run autoreconf, set GTK_CFLAGS - Add patch to remove ansi2knr instead of using sed - Redux the conditionals for not building gtk1 anywhere anymore - Fix logical issue in hvogel's fix - Fix the conditional building of gtk1 binaries - Fix pkgconfig(gtk+-2.0) for >= 11.4 - Fix bug reporting link - BuildRequires nasm only in x86-32 (there is no assembly available for other archs) - Stop BuildRequiring flac-devel, it's not used - Remove autoreconf call and related BuildRequires and patches - Remove old compatibility Provides - Run spec-cleaner - Removed all patches (unneeded) - Replace some documentation and let the build system install its own - update to 3.99.5: fixed build on 12.2 OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/lame?expand=0&rev=1
2017-02-22 09:40:08 +00:00 · 2017-02-22 09:40:08 +00:00 · d82ffd35d1
commit d82ffd35d1
15 changed files with 632 additions and 0 deletions
--- a/.gitattributes
+++ b/.gitattributes
@ -0,0 +1,23 @@
+## Default LFS
+*.7z filter=lfs diff=lfs merge=lfs -text
+*.bsp filter=lfs diff=lfs merge=lfs -text
+*.bz2 filter=lfs diff=lfs merge=lfs -text
+*.gem filter=lfs diff=lfs merge=lfs -text
+*.gz filter=lfs diff=lfs merge=lfs -text
+*.jar filter=lfs diff=lfs merge=lfs -text
+*.lz filter=lfs diff=lfs merge=lfs -text
+*.lzma filter=lfs diff=lfs merge=lfs -text
+*.obscpio filter=lfs diff=lfs merge=lfs -text
+*.oxt filter=lfs diff=lfs merge=lfs -text
+*.pdf filter=lfs diff=lfs merge=lfs -text
+*.png filter=lfs diff=lfs merge=lfs -text
+*.rpm filter=lfs diff=lfs merge=lfs -text
+*.tbz filter=lfs diff=lfs merge=lfs -text
+*.tbz2 filter=lfs diff=lfs merge=lfs -text
+*.tgz filter=lfs diff=lfs merge=lfs -text
+*.ttf filter=lfs diff=lfs merge=lfs -text
+*.txz filter=lfs diff=lfs merge=lfs -text
+*.whl filter=lfs diff=lfs merge=lfs -text
+*.xz filter=lfs diff=lfs merge=lfs -text
+*.zip filter=lfs diff=lfs merge=lfs -text
+*.zst filter=lfs diff=lfs merge=lfs -text
--- a/.gitignore
+++ b/.gitignore
@ -0,0 +1 @@
+.osc
--- a/baselibs.conf
+++ b/baselibs.conf
@ -0,0 +1 @@
+libmp3lame0
--- a/lame-3.99.5.tar.gz
+++ b/lame-3.99.5.tar.gz
@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:24346b4158e4af3bd9f2e194bb23eb473c75fb7377011523353196b19b9a23ff
+size 1445348
--- a/lame-Add-check-for-invalid-input-sample-rate.patch
+++ b/lame-Add-check-for-invalid-input-sample-rate.patch
@ -0,0 +1,25 @@
+From 1ea4eac3e7d57dbad42fb067a32ac1600a0397a0 Mon Sep 17 00:00:00 2001
+From: Maks Naumov <maksqwe1@ukr.net>
+Date: Thu, 22 Jan 2015 16:20:40 +0200
+Subject: [PATCH] Add check for invalid input sample rate
+
+Signed-off-by: Maks Naumov <maksqwe1@ukr.net>
+---
+ libmp3lame/lame.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+--- a/libmp3lame/lame.c
+++ b/libmp3lame/lame.c
+@@ -822,6 +822,12 @@ lame_init_params(lame_global_flags * gfp
+     }
+ #endif
+ 
+    if (gfp->samplerate_in < 0 || gfp->num_channels < 0) {
+        freegfc(gfc);
+        gfp->internal_flags = NULL;
+        return -1;
+    }
+
+     cfg->disable_reservoir = gfp->disable_reservoir;
+     cfg->lowpassfreq = gfp->lowpassfreq;
+     cfg->highpassfreq = gfp->highpassfreq;
--- a/lame-ansi2knr2.patch
+++ b/lame-ansi2knr2.patch
@ -0,0 +1,43 @@
+Description: Patch out remaining ansi2knr.
+Author: Dimitri John Ledkov <xnox@ubuntu.com>
+Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=755111
+--- a/configure.in
+++ b/configure.in
+@@ -78,7 +78,6 @@
+ fi
+ 
+ dnl more automake stuff
+-AM_C_PROTOTYPES
+ 
+ AC_CHECK_HEADER(dmalloc.h)
+ if test "${ac_cv_header_dmalloc_h}" = "yes"; then
+--- a/doc/man/Makefile.am
+++ b/doc/man/Makefile.am
+@@ -1,6 +1,6 @@
+ ## $Id: Makefile.am,v 1.1 2000/10/22 11:39:44 aleidinger Exp $
+ 
+-AUTOMAKE_OPTIONS = foreign ansi2knr
+AUTOMAKE_OPTIONS = foreign
+ 
+ man_MANS = lame.1
+ EXTRA_DIST = ${man_MANS}
+--- a/libmp3lame/i386/Makefile.am
+++ b/libmp3lame/i386/Makefile.am
+@@ -1,6 +1,6 @@
+ ## $Id: Makefile.am,v 1.26 2011/04/04 09:42:34 aleidinger Exp $
+ 
+-AUTOMAKE_OPTIONS = foreign $(top_srcdir)/ansi2knr
+AUTOMAKE_OPTIONS = foreign
+ 
+ DEFS = @DEFS@ @CONFIG_DEFS@
+ 
+--- a/doc/html/Makefile.am
+++ b/doc/html/Makefile.am
+@@ -1,6 +1,6 @@
+ ## $Id: Makefile.am,v 1.7 2010/09/30 20:58:40 jaz001 Exp $
+ 
+-AUTOMAKE_OPTIONS = foreign ansi2knr
+AUTOMAKE_OPTIONS = foreign
+ 
+ docdir = $(datadir)/doc
+ pkgdocdir = $(docdir)/$(PACKAGE)
--- a/lame-bits_per_sample.patch
+++ b/lame-bits_per_sample.patch
@ -0,0 +1,17 @@
+Description: Avoid malformed wav causing floating point exception (integer divide by zero) 
+Author: Fabian Greffrath <fabian+debian@greffrath.com>
+Bug-Debian: https://bugs.debian.org/777159
+
+--- a/frontend/get_audio.c
+++ b/frontend/get_audio.c
+@@ -1448,6 +1448,10 @@ parse_wave_header(lame_global_flags * gf
+         else {
+             (void) lame_set_in_samplerate(gfp, global_reader.input_samplerate);
+         }
+        /* avoid division by zero */
+        if (bits_per_sample < 1)
+            return -1;
+
+         global. pcmbitwidth = bits_per_sample;
+         global. pcm_is_unsigned_8bit = 1;
+         global. pcm_is_ieee_float = (format_tag == WAVE_FORMAT_IEEE_FLOAT ? 1 : 0);
--- a/lame-field-width-fix.patch
+++ b/lame-field-width-fix.patch
@ -0,0 +1,25 @@
+Description: Fix warning on 64 bit machines. Explicitely set variables as
+ unsigned ints.
+Origin: http://git.debian.org/?p=pkg-multimedia/lame.git;a=blob;f=debian/patches/07-field-width-fix.patch
+Forwarded: commit:1.282
+Applied-Upstream: commit:1.282
+
+--- a/frontend/parse.c
+++ b/frontend/parse.c
+@@ -372,11 +372,11 @@
+     const char *b = get_lame_os_bitness();
+     const char *v = get_lame_version();
+     const char *u = get_lame_url();
+-    const size_t lenb = strlen(b);
+-    const size_t lenv = strlen(v);
+-    const size_t lenu = strlen(u);
+-    const size_t lw = 80;       /* line width of terminal in characters */
+-    const size_t sw = 16;       /* static width of text */
+    const unsigned int lenb = strlen(b);
+    const unsigned int lenv = strlen(v);
+    const unsigned int lenu = strlen(u);
+    const unsigned int lw = 80;       /* line width of terminal in characters */
+    const unsigned int sw = 16;       /* static width of text */
+ 
+     if (lw >= lenb + lenv + lenu + sw || lw < lenu + 2)
+         /* text fits in 80 chars per line, or line even too small for url */
--- a/lame-force_align_arg_pointer.patch
+++ b/lame-force_align_arg_pointer.patch
@ -0,0 +1,52 @@
+Author: Fabian Greffrath <fabian@debian.org>
+Subject: Enable functions with SSE instructions to maintain their own properly aligned stack
+ Operands in SSE instructions must be aligned on 16-byte boundaries. In the
+ init_xrpow_core_sse() function these operands are variables on the stack.
+ However, when the code is called from the ocaml bindings, the stack is
+ allocated by ocaml which does not adhere to the 16-byte boundary rule and thus
+ causes the code to crash with a general protection error.
+ What is needed is a means enable functions calling SSE instructions to
+ maintain their own properly aligned stack. The "force_align_arg_pointer"
+ attribute does exactly this, see
+ <https://gcc.gnu.org/onlinedocs/gcc/x86-Function-Attributes.html>.
+Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=786438
+Forwarded: https://sourceforge.net/p/lame/bugs/449/
+Last-Update: 2015-06-10
+
+--- a/libmp3lame/vector/xmm_quantize_sub.c
+++ b/libmp3lame/vector/xmm_quantize_sub.c
+@@ -51,8 +51,14 @@ static const FLOAT costab[TRI_SIZE * 2]
+ };
+ 
+ 
+/* make sure functions with SSE instructions maintain their own properly aligned stack */
+#if defined (__GNUC__) && ((__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 2)))
+#define SSE_FUNCTION __attribute__((force_align_arg_pointer))
+#else
+#define SSE_FUNCTION
+#endif
+ 
+-void
+SSE_FUNCTION void
+ init_xrpow_core_sse(gr_info * const cod_info, FLOAT xrpow[576], int upper, FLOAT * sum)
+ {
+     int     i;
+@@ -113,7 +119,8 @@ init_xrpow_core_sse(gr_info * const cod_
+ }
+ 
+ 
+-static void store4(__m128 v, float* f0, float* f1, float* f2, float* f3)
+SSE_FUNCTION static void
+store4(__m128 v, float* f0, float* f1, float* f2, float* f3)
+ {
+     vecfloat_union r;
+     r._m128 = v;
+@@ -124,7 +131,7 @@ static void store4(__m128 v, float* f0,
+ }
+ 
+ 
+-void
+SSE_FUNCTION void
+ fht_SSE2(FLOAT * fz, int n)
+ {
+     const FLOAT *tri = costab;
--- a/lame-gtk1.patch
+++ b/lame-gtk1.patch
@ -0,0 +1,21 @@
+---
+ m4/gtk1.m4 |10758 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ configure.in |    4 
+ m4/gtk1.m4   |10758 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 10761 insertions(+), 1 deletion(-)
+
+Index: lame-3.99.5/configure.in
+===================================================================
+--- lame-3.99.5.orig/configure.in
+++ lame-3.99.5/configure.in
+@@ -393,7 +393,9 @@ CONFIG_MATH_LIB="${USE_LIBM}"
+ 
+ dnl configure use of features
+ 
+-AM_PATH_GTK(1.2.0, HAVE_GTK="yes", HAVE_GTK="no")
+GTK_CFLAGS=
+AC_SUBST(GTK_CFLAGS)
+
+ 
+ dnl ElectricFence malloc debugging
+ AC_MSG_CHECKING(use of ElectricFence malloc debugging)
--- a/lame-int_resample_ratio.patch
+++ b/lame-int_resample_ratio.patch
@ -0,0 +1,29 @@
+Subject: Fix decision if sample rate ratio is an integer value or not
+ If the sample rate of the input file is sufficiently close to an
+ integer multiple of the output sample rate, the value of the intratio
+ variable is calculated incorrectly. This leads to further values
+ being miscalculated up to the joff variable which is used as an index
+ to dereference the esv->blackfilt array. This leads top an overflow
+ and causes a segmentation fault.
+Author: Fabian Greffrath <fabian+debian@greffrath.com>
+Bug-Debian: https://bugs.debian.org/778529
+
+--- a/libmp3lame/util.c
+++ b/libmp3lame/util.c
+@@ -26,6 +26,7 @@
+ # include <config.h>
+ #endif
+ 
+#include <float.h>
+ #include "lame.h"
+ #include "machine.h"
+ #include "encoder.h"
+@@ -544,7 +545,7 @@ fill_buffer_resample(lame_internal_flags
+     if (bpc > BPC)
+         bpc = BPC;
+ 
+-    intratio = (fabs(resample_ratio - floor(.5 + resample_ratio)) < .0001);
+    intratio = (fabs(resample_ratio - floor(.5 + resample_ratio)) < FLT_EPSILON);
+     fcn = 1.00 / resample_ratio;
+     if (fcn > 1.00)
+         fcn = 1.00;
--- a/lame-msse.patch
+++ b/lame-msse.patch
@ -0,0 +1,17 @@
+Description: Build xmm_quantize_sub.c with -msse
+Author: Sebastian Ramacher <sramacher@debian.org>
+Bug: http://sourceforge.net/p/lame/bugs/443/
+Bug-Debian: https://bugs.debian.org/760047
+Forwarded: http://sourceforge.net/p/lame/bugs/443/
+Last-Update: 2014-08-31
+
+--- lame-3.99.5+repack1.orig/libmp3lame/vector/Makefile.am
+++ lame-3.99.5+repack1/libmp3lame/vector/Makefile.am
+@@ -20,6 +20,7 @@ xmm_sources = xmm_quantize_sub.c
+ 
+ if WITH_XMM
+ liblamevectorroutines_la_SOURCES = $(xmm_sources)
+liblamevectorroutines_la_CFLAGS = -msse
+ endif
+ 
+ noinst_HEADERS = lame_intrin.h
--- a/2
+++ b/2
@ -0,0 +1,2 @@
+addFilter("name-repeated-in-summary")
+addFilter("shared-lib-calls-exit")
--- a/lame.changes
+++ b/lame.changes
@ -0,0 +1,200 @@
+-------------------------------------------------------------------
+Sat Jun 20 16:21:57 UTC 2015 - olaf@aepfle.de
+
+- Add patch for SSE
+- Add check for invalid input sample rate
+- Avoid malformed wav causing floating point exception (integer divide by zero) 
+- Fix warning on 64 bit machines. Explicitely set variables as unsigned ints.
+- Enable functions with SSE instructions to maintain their own properly aligned stack
+- Fix decision if sample rate ratio is an integer value or not
+- run autoreconf, set GTK_CFLAGS
+- Add patch to remove ansi2knr instead of using sed
+
+-------------------------------------------------------------------
+Tue Feb  3 09:52:08 UTC 2015 - scarabeus@opensuse.org
+
+- Redux the conditionals for not building gtk1 anywhere anymore
+
+-------------------------------------------------------------------
+Fri Nov  1 08:14:17 UTC 2013 - obs@botter.cc
+
+- Fix logical issue in hvogel's fix 
+
+-------------------------------------------------------------------
+Thu Oct 31 15:30:39 UTC 2013 - hvogel@opensuse.org
+
+- Fix the conditional building of gtk1 binaries 
+
+-------------------------------------------------------------------
+Tue Oct 15 09:36:16 UTC 2013 - obs@botter.cc
+
+- Fix pkgconfig(gtk+-2.0) for >= 11.4 
+
+-------------------------------------------------------------------
+Thu Jul 19 13:34:07 UTC 2012 - reddwarf@opensuse.org
+
+- Fix bug reporting link
+- BuildRequires nasm only in x86-32 (there is no assembly available
+  for other archs)
+- Stop BuildRequiring flac-devel, it's not used
+- Remove autoreconf call and related BuildRequires and patches
+- Remove old compatibility Provides
+- Run spec-cleaner
+- Removed all patches (unneeded)
+- Replace some documentation and let the build system install its
+  own
+
+-------------------------------------------------------------------
+Tue Jul 17 10:47:48 UTC 2012 - pascal.bleser@opensuse.org
+
+- update to 3.99.5: fixed build on 12.2
+
+-------------------------------------------------------------------
+Tue Nov 22 06:19:40 UTC 2011 - pascal.bleser@opensuse.org
+
+- disable sndfile for IO, causes more issues than anything else (warnings and
+  issues in several applications that use lame)
+- lame-tgetstr.patch: fix build on openSUSE > 12.1, tput and friends are now in
+  libtinfo
+
+-------------------------------------------------------------------
+Mon Mar  7 01:28:48 UTC 2011 - pascal.bleser@opensuse.org
+
+- add Gentoo patch that fixes reading from stdin
+- add rpmlintrc
+- split out documentation into subpackage
+
+-------------------------------------------------------------------
+Fri Jun 18 14:30:45 UTC 2010 - lnussel@suse.de
+
+- disable use of gtk in 11.3, was dropped 
+
+-------------------------------------------------------------------
+Sat Mar 27 02:05:44 UTC 2010 - pascal@links2linux.de
+
+- update to 3.98.4:
+  * fix for #2973877, a problem regarding the new drain code
+
+-------------------------------------------------------------------
+Sun Feb 28 00:59:08 UTC 2010 - pascal@links2linux.de
+
+- update to 3.98.3:
+  * a very important interaction with the FhG decoder was fixed
+  * the hip audio decoding library is used to perform a better job
+    when reencoding MP3 files to MP3 files
+  * bugs were worked around to improve compatibility with ffmpeg
+  * many fixes were made regarding ID3 tags, including correct
+    specification of the length of the tracks
+
+- dropped cvs patch, merged upstream
+
+-------------------------------------------------------------------
+Fri Aug 21 00:00:00 UTC 2009 - Manfred.Tremmel@iiv.de
+
+- cleanups cvs patch
+- removed static library
+
+
+-------------------------------------------------------------------
+Sat May 30 00:00:00 UTC 2009 - Manfred.Tremmel@iiv.de
+
+- patch from cvs to fix buffer problems with ffmpeg
+
+
+-------------------------------------------------------------------
+Tue Sep 23 00:00:00 UTC 2008 - guru@unixtech.be
+
+- added Authors: in description blocks
+- use libsndfile for fileio, as it seems to be the prefered default now
+- update to 3.98.2:
+  * adds some quality improvements to the generated audio files
+  * enables the user to choose fractional variable bitrate qualities
+  * upgraded support for libsndfile1 (and, in turn, can use many file formats as input, including FLAC files)
+  * includes many bugfixes, including peripheral tools for user convenience
+
+
+-------------------------------------------------------------------
+Sun Jul 13 00:00:00 UTC 2008 - guru@unixtech.be
+
+- added ldconfig in post and postun
+- changed release to 0.pm.1 (instead of 1)
+- split off shared library and -devel packages (still Requires by lame for
+  backwards compatibility, may change later)
+- fixed Group:
+- added BuildRequires
+- added debuginfo support
+- revamped spec file
+
+
+-------------------------------------------------------------------
+Wed Dec 20 00:00:00 UTC 2006 - henne@links2linux.de
+
+- update to version 3.97
+- build against libm for k3b
+
+-------------------------------------------------------------------
+Tue Feb 28 00:00:00 UTC 2006 - henne@links2linux.de
+
+- package missing include dir
+
+-------------------------------------------------------------------
+Sat Nov 27 00:00:00 UTC 2004 - henne@links2linux.de
+
+- make spec file lib/lib64 clean
+
+-------------------------------------------------------------------
+Sun Oct 17 00:00:00 UTC 2004 - henne@links2linux.de
+
+- updated to version 3.96.1
+
+-------------------------------------------------------------------
+Wed May  5 00:00:00 UTC 2004 - henne@links2linux.de
+
+- updated to version 3.95.1
+
+-------------------------------------------------------------------
+Sun Sep 28 00:00:00 UTC 2003 - henne@links2linux.de
+
+- updated to version 3.93.1
+
+-------------------------------------------------------------------
+Sun Aug 31 00:00:00 UTC 2003 - henne@links2linux.de
+
+- remove buildarch
+
+-------------------------------------------------------------------
+Sun Mar 23 00:00:00 UTC 2003 - henne@links2linux.de
+
+- compiled for 8.2
+
+-------------------------------------------------------------------
+Sun Sep 15 00:00:00 UTC 2002 - henne@links2linux.de
+
+- updated version to 3.92
+
+-------------------------------------------------------------------
+Mon Jan 28 00:00:00 UTC 2002 - waldemar@links2linux.de
+
+- new release
+
+-------------------------------------------------------------------
+Tue May 15 00:00:00 UTC 2001 - waldemar@links2linux.de
+
+- new beta
+
+-------------------------------------------------------------------
+Tue Jan 23 00:00:00 UTC 2001 - waldemar@links2linux.de
+
+- added mlame, script for multiple encoding with lame
+
+-------------------------------------------------------------------
+Thu Jan 11 00:00:00 UTC 2001 - waldemar@links2linux.de
+
+- compiled without ogg/vorbis support, because to buggy
+
+-------------------------------------------------------------------
+Wed Jan  3 00:00:00 UTC 2001 - waldemar@links2linux.de
+
+- first release
+
+
--- a/lame.spec
+++ b/lame.spec
@ -0,0 +1,173 @@
+#
+# spec file for package lame
+#
+# Copyright (c) 2015 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2012 Pascal Bleser <pascal.bleser@opensuse.org>
+#
+# All modifications and additions to the file contributed by third parties
+# remain the property of their copyright owners, unless otherwise agreed
+# upon. The license for this file, and modifications and additions to the
+# file, is the same license as for the pristine package itself (unless the
+# license for the pristine package is not an Open Source License, in which
+# case the license is the MIT License). An "Open Source License" is a
+# license that conforms to the Open Source Definition (Version 1.9)
+# published by the Open Source Initiative.
+
+# Please submit bugfixes or comments via http://bugs.links2linux.org/
+#
+
+
+%define soname 0
+Name:           lame
+Version:        3.99.5
+Release:        0
+Summary:        LAME Ain't an MP3 Encoder
+License:        LGPL-2.0+
+Group:          Productivity/Multimedia/Sound/Editors and Convertors
+Url:            http://lame.sourceforge.net/
+Source:         http://prdownloads.sourceforge.net/lame/lame-%{version}.tar.gz
+Source99:       lame-rpmlintrc
+Patch1:         lame-gtk1.patch
+Patch10:        lame-Add-check-for-invalid-input-sample-rate.patch
+Patch11:        lame-ansi2knr2.patch
+Patch12:        lame-bits_per_sample.patch
+Patch13:        lame-field-width-fix.patch
+Patch14:        lame-force_align_arg_pointer.patch
+Patch15:        lame-int_resample_ratio.patch
+Patch16:        lame-msse.patch
+BuildRequires:  autoconf
+BuildRequires:  automake
+BuildRequires:  libtool
+BuildRequires:  ncurses-devel
+BuildRequires:  pkgconfig
+Requires:       libmp3lame%{soname} >= %{version}
+BuildRoot:      %{_tmppath}/%{name}-%{version}-build
+%ifarch %ix86
+BuildRequires:  nasm
+%endif
+BuildRequires:  pkgconfig(gtk+-2.0)
+
+%description
+LAME is an educational tool to be used for learning about MP3 encoding.
+The goal of the LAME project is to use the open source model to improve the
+psycho acoustics, noise shaping and speed of MP3.
+Another goal of the LAME project is to use these improvements for the basis of
+a patent free audio compression codec for the GNU project.
+
+%package doc
+Summary:        LAME Ain't an MP3 Encoder (Documentation)
+Group:          Productivity/Multimedia/Sound/Editors and Convertors
+Requires:       %{name} = %{version}
+
+%description doc
+LAME is an educational tool to be used for learning about MP3 encoding.
+The goal of the LAME project is to use the open source model to improve the
+psycho acoustics, noise shaping and speed of MP3.
+Another goal of the LAME project is to use these improvements for the basis of
+a patent free audio compression codec for the GNU project.
+
+%package -n libmp3lame%{soname}
+Summary:        LAME Ain't an MP3 Encoder
+Group:          System/Libraries
+
+%description -n libmp3lame%{soname}
+LAME is an educational tool to be used for learning about MP3 encoding.
+The goal of the LAME project is to use the open source model to improve the
+psycho acoustics, noise shaping and speed of MP3.
+Another goal of the LAME project is to use these improvements for the basis of
+a patent free audio compression codec for the GNU project.
+
+%package -n libmp3lame-devel
+Summary:        LAME Ain't an MP3 Encoder
+Group:          Development/Libraries/C and C++
+Requires:       libmp3lame%{soname} = %{version}
+
+%description -n libmp3lame-devel
+LAME is an educational tool to be used for learning about MP3 encoding.
+The goal of the LAME project is to use the open source model to improve the
+psycho acoustics, noise shaping and speed of MP3.
+Another goal of the LAME project is to use these improvements for the basis of
+a patent free audio compression codec for the GNU project.
+
+%package -n lame-mp3rtp
+Summary:        MP3 Encoder for RTP Streaming
+Group:          Productivity/Multimedia/Sound/Editors and Convertors
+Requires:       libmp3lame%{soname} >= %{version}
+
+%description -n lame-mp3rtp
+LAME is an educational tool to be used for learning about MP3 encoding.
+The goal of the LAME project is to use the open source model to improve the
+psycho acoustics, noise shaping and speed of MP3.
+Another goal of the LAME project is to use these improvements for the basis of
+a patent free audio compression codec for the GNU project.
+
+This package includes "mp3rtp", an MP3 encoder with RTP streaming of the output.
+
+
+%prep
+%setup -q
+find -name Makefile.in -print -delete
+%patch1 -p1
+%patch10 -p1
+%patch11 -p1
+%patch12 -p1
+%patch13 -p1
+%patch14 -p1
+%patch15 -p1
+%patch16 -p1
+sed -i -e '/define sp/s/+/ + /g' libmp3lame/i386/nasm.h
+
+%build
+autoreconf -fi
+LIBS="-lm" \
+CFLAGS="%{optflags}" \
+%configure \
+    --enable-nasm \
+    --enable-decoder \
+    --disable-debug \
+    --enable-mp3rtp \
+    --with-fileio=lame \
+    --enable-dynamic-frontends \
+    --disable-rpath \
+    --disable-static
+
+make %{?_smp_mflags} pkgdocdir=%{_defaultdocdir}/%{name}/
+
+%install
+make install pkgdocdir=%{_defaultdocdir}/%{name}/ DESTDIR=%{buildroot}
+rm -f %{buildroot}%{_libdir}/libmp3lame.la
+
+for f in ChangeLog README TODO USAGE; do
+    install -m0644 "$f" "%{buildroot}%{_defaultdocdir}/%{name}/"
+done
+
+%post   -n libmp3lame%{soname} -p /sbin/ldconfig
+
+%postun -n libmp3lame%{soname} -p /sbin/ldconfig
+
+%files
+%defattr(-,root,root)
+%{_bindir}/lame
+%{_mandir}/man1/lame.1*
+
+%files doc
+%defattr(-,root,root)
+%{_defaultdocdir}/%{name}
+
+%files -n libmp3lame%{soname}
+%defattr(0644,root,root,0755)
+%doc COPYING LICENSE
+%{_libdir}/libmp3lame.so.%{soname}
+%{_libdir}/libmp3lame.so.%{soname}.*
+
+%files -n libmp3lame-devel
+%defattr(-,root,root)
+%doc API HACKING STYLEGUIDE
+%{_includedir}/lame/
+%{_libdir}/libmp3lame.so
+
+%files -n lame-mp3rtp
+%defattr(-,root,root)
+%{_bindir}/mp3rtp
+
+%changelog