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Accepting request 159684 from multimedia:libs

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- Update to 0.6.0
  * SPC improvements:
    - Switched to newer snes_spc 0.9.0 for SPC emulation. Uses fast DSP.
    - Fixed Spc_Emu::gain().
    - Fixed support for files <0x10200 bytes.
  * Other bugfixes:
    - Fixed a couple of GBS bugs, one involving access of memory after
      realloc.
    - Blip_Buffer works on systems where 'double' is a single-precision
      floating-point type.
    - Fix uninitialized buffer size in dual_resampler.
    - Compilation warnings squashed out as of clang 3.3-pre and gcc 4.7.2.
  * API changes/additions:
    - Removed documentation of C++ interface, as the C interface in gme.h is
      the only supported one.
    - Added gme_enable_accuracy() for enabling more accurate sound emulation
      options (currently affects SPC only).
  * Build system improvements:
    - Add pkg_config support.
    - Fix build on case-insensitive systems.
    - Allow for install on Cygwin.
    - Fix install on multilib systems, such as many 64-bit distros (CMake must
      be able to figure out your system's libsuffix, if any).
    - C++ implementation symbols are not leaked into the resultant library
      file (requires symbol visibility support).
  * Sample player improvements:
    - Can toggle fast/accurate emulation (with the 'A' key).
- Remove all the previous patches (libgme-0.5.5-LIB_SUFFIX.patch,
  libgme-0.5.5-pkg_config.patch and libgme-0.5.5-symbol_visibility.patch)
- Add libgme-0.6.0-pkgconfig_path.patch

OBS-URL: https://build.opensuse.org/request/show/159684
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/libgme?expand=0&rev=10
This commit is contained in:
Stephan Kulow
2013-03-20 10:39:55 +00:00
committed by Git OBS Bridge
parent 251999774d cc24ae24fe
commit 91a644a5e3
10 changed files with 69 additions and 744 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
_service
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@@ -1,14 +0,0 @@
<?xml version="1.0" ?>
<services>
<service name="download_url">
<param name="protocol">http</param>
<param name="host">game-music-emu.googlecode.com</param>
<param name="path">/files/game-music-emu-0.5.5.tbz2</param>
</service>
<service name="verify_file">
<param name="file">_service:download_url:game-music-emu-0.5.5.tbz2</param>
<param name="verifier">sha256</param>
<param name="checksum">ecb3586aac9feff2b3141167835f73da0c997efbdd32e559f99477ad01e19089</param>
</service>
<service name="set_version"/>
</services>

3
_service:download_url:game-music-emu-0.5.5.tbz2
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@@ -1,3 +0,0 @@
version https://git-lfs.github.com/spec/v1
oid sha256:ecb3586aac9feff2b3141167835f73da0c997efbdd32e559f99477ad01e19089
size 161954

118
_service:set_version:libgme.spec
View File

@@ -1,118 +0,0 @@
#
# spec file for package libgme
#
# Copyright (c) 2011 SUSE LINUX Products GmbH, Nuernberg, Germany.
#
# 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.opensuse.org/
#
%define soname 0
Name: libgme
Version: 0.5.5
Release: 0
License: LGPL-2.1+
Summary: Collection of video game music file emulators
Url: http://code.google.com/p/game-music-emu/
Group: System/Libraries
Source0: game-music-emu-%{version}.tbz2
# PATCH-FIX-UPSTREAM %%{name}-0.5.5-LIB_SUFFIX.patch http://code.google.com/p/game-music-emu/issues/detail?id=8 reddwarf@opensuse.org -- Add LIB_SUFFIX support
Patch0: %{name}-0.5.5-LIB_SUFFIX.patch
# PATCH-FIX-UPSTREAM %%{name}-0.5.5-pkg_config.patch reddwarf@opensuse.org -- Add pkg-config file. From upstream SVN.
Patch1: %{name}-0.5.5-pkg_config.patch
# PATCH-FIX-UPSTREAM %%{name}-0.5.5-symbol_visibility.patch reddwarf@opensuse.org -- Don't export internal symbols. From upstream SVN.
Patch2: %{name}-0.5.5-symbol_visibility.patch
BuildRequires: cmake
BuildRequires: gcc-c++
BuildRequires: pkg-config
%description
Game_Music_Emu is a collection of video game music file emulators that support
the following formats and systems:
- AY: ZX Spectrum/Amstrad CPC
- GBS: Nintendo Game Boy
- GYM: Sega Genesis/Mega Drive
- HES: NEC TurboGrafx-16/PC Engine
- KSS: MSX Home Computer/other Z80 systems (doesn't support FM sound)
- NSF/NSFE: Nintendo NES/Famicom (with VRC 6, Namco 106, and FME-7 sound)
- SAP: Atari systems using POKEY sound chip
- SPC: Super Nintendo/Super Famicom
- VGM/VGZ: Sega Master System/Mark III, Sega Genesis/Mega Drive,BBC Micro
%package -n %{name}%{soname}
Summary: Collection of video game music file emulators
Group: System/Libraries
%description -n %{name}%{soname}
Game_Music_Emu is a collection of video game music file emulators that support
the following formats and systems:
- AY: ZX Spectrum/Amstrad CPC
- GBS: Nintendo Game Boy
- GYM: Sega Genesis/Mega Drive
- HES: NEC TurboGrafx-16/PC Engine
- KSS: MSX Home Computer/other Z80 systems (doesn't support FM sound)
- NSF/NSFE: Nintendo NES/Famicom (with VRC 6, Namco 106, and FME-7 sound)
- SAP: Atari systems using POKEY sound chip
- SPC: Super Nintendo/Super Famicom
- VGM/VGZ: Sega Master System/Mark III, Sega Genesis/Mega Drive,BBC Micro
%package devel
License: LGPL-2.1+
Summary: Development libraries and headers for %{name}
Group: Development/Libraries/C and C++
Requires: %{name}%{soname} = %{version}
%description devel
The developmental files that must be installed in order to compile applications
which use %{name}.
%prep
%setup -q -n game-music-emu-%{version}
%patch0
%patch1
%patch2
sed -i 's/\r$//' changes.txt design.txt gme.txt license.txt readme.txt
%build
export CFLAGS='%{optflags}'
export CXXFLAGS='%{optflags}'
%{__mkdir} build
cd build
cmake -DCMAKE_SKIP_RPATH=1 \
-DCMAKE_INSTALL_PREFIX=%{_prefix} \
-DLIB_SUFFIX=$(echo %{_lib} | cut -b4-) \
-DCMAKE_BUILD_TYPE=Release ..
%{__make} %{?_smp_mflags} VERBOSE=1
%install
cd build
%make_install
%post -n %{name}%{soname} -p /sbin/ldconfig
%postun -n %{name}%{soname} -p /sbin/ldconfig
%files -n %{name}%{soname}
%defattr(0644, root, root, 0755)
%doc changes.txt gme.txt license.txt readme.txt
%{_libdir}/%{name}.so.%{soname}*
%files devel
%defattr(0644, root, root, 0755)
%doc design.txt
%{_includedir}/gme
%{_libdir}/%{name}.so
%{_libdir}/pkgconfig/%{name}.pc
%changelog

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game-music-emu-0.6.0.tar.bz2 Normal file
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@@ -0,0 +1,3 @@
version https://git-lfs.github.com/spec/v1
oid sha256:506e81d0c61e1a26d503fbf5351503e0b31f9fbb374cb1f09979758b46a24987
size 170202

12
libgme-0.5.5-LIB_SUFFIX.patch
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@@ -1,12 +0,0 @@
Index: gme/CMakeLists.txt
===================================================================
--- gme/CMakeLists.txt.orig
+++ gme/CMakeLists.txt
@@ -158,6 +158,6 @@ set_target_properties(gme
SOVERSION 0)
# TODO: Libsuffix for 64-bit?
-install(TARGETS gme LIBRARY DESTINATION lib)
+install(TARGETS gme LIBRARY DESTINATION lib${LIB_SUFFIX})
install(FILES ${EXPORTED_HEADERS} DESTINATION include/gme)

60
libgme-0.5.5-pkg_config.patch
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@@ -1,60 +0,0 @@
Index: gme/libgme.pc.in
===================================================================
--- /dev/null
+++ gme/libgme.pc.in
@@ -0,0 +1,15 @@
+# entries grouped with CMake are expanded by CMake
+# ${foo} entries are left alone by CMake and much
+# later are used by pkg-config.
+prefix=@CMAKE_INSTALL_PREFIX@
+exec_prefix=${prefix}
+lib_suffix=@LIB_SUFFIX@
+libdir=${exec_prefix}/lib${lib_suffix}
+includedir=${prefix}/include
+
+Name: Game_Music_Emu
+Description: A video game emulation library for music.
+URL: http://code.google.com/p/game-music-emu/
+Version: @GME_VERSION@
+Cflags: -I${includedir}
+Libs: -L${libdir} -lgme
Index: gme/CMakeLists.txt
===================================================================
--- gme/CMakeLists.txt.orig
+++ gme/CMakeLists.txt
@@ -144,6 +144,9 @@ set (EXPORTED_HEADERS gme.h
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/gme_types.h.in
${CMAKE_CURRENT_BINARY_DIR}/gme_types.h)
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/libgme.pc.in
+ ${CMAKE_CURRENT_BINARY_DIR}/libgme.pc @ONLY)
+
# For the gme_types.h
include_directories(${CMAKE_CURRENT_BINARY_DIR})
@@ -154,10 +157,11 @@ add_library(gme SHARED ${libgme_SRCS})
# as only build fixes are performed (i.e. no changes/additions to API) the
# SOVERSION should be the same even when bumping up VERSION.
set_target_properties(gme
- PROPERTIES VERSION 0.5.3
+ PROPERTIES VERSION ${GME_VERSION}
SOVERSION 0)
# TODO: Libsuffix for 64-bit?
install(TARGETS gme LIBRARY DESTINATION lib${LIB_SUFFIX})
install(FILES ${EXPORTED_HEADERS} DESTINATION include/gme)
+install(FILES ${CMAKE_CURRENT_BINARY_DIR}/libgme.pc DESTINATION lib${LIB_SUFFIX}/pkgconfig)
Index: CMakeLists.txt
===================================================================
--- CMakeLists.txt.orig
+++ CMakeLists.txt
@@ -1,6 +1,8 @@
# CMake project definition file.
project(libgme)
+set(GME_VERSION 0.5.5 CACHE INTERNAL "libgme Version")
+
# 2.6+ always assumes FATAL_ERROR, but 2.4 and below don't.
# Of course, 2.4 might work, in which case you're welcome to drop
# down the requirement, but I can't test that.

509
libgme-0.5.5-symbol_visibility.patch
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@@ -1,509 +0,0 @@
Index: gme/gme.cpp
===================================================================
--- gme/gme.cpp.orig
+++ gme/gme.cpp
@@ -22,7 +22,7 @@ Inc., 51 Franklin Street, Fifth Floor, B
#include "blargg_source.h"
-gme_type_t const* gme_type_list()
+BLARGG_EXPORT gme_type_t const* gme_type_list()
{
static gme_type_t const gme_type_list_ [] = {
#ifdef USE_GME_AY
@@ -61,7 +61,7 @@ gme_type_t const* gme_type_list()
return gme_type_list_;
}
-const char* gme_identify_header( void const* header )
+BLARGG_EXPORT const char* gme_identify_header( void const* header )
{
switch ( get_be32( header ) )
{
@@ -90,7 +90,7 @@ static void to_uppercase( const char* in
*out = 0; // extension too long
}
-gme_type_t gme_identify_extension( const char* extension_ )
+BLARGG_EXPORT gme_type_t gme_identify_extension( const char* extension_ )
{
char const* end = strrchr( extension_, '.' );
if ( end )
@@ -105,7 +105,7 @@ gme_type_t gme_identify_extension( const
return 0;
}
-gme_err_t gme_identify_file( const char* path, gme_type_t* type_out )
+BLARGG_EXPORT gme_err_t gme_identify_file( const char* path, gme_type_t* type_out )
{
*type_out = gme_identify_extension( path );
// TODO: don't examine header if file has extension?
@@ -120,7 +120,7 @@ gme_err_t gme_identify_file( const char*
return 0;
}
-gme_err_t gme_open_data( void const* data, long size, Music_Emu** out, int sample_rate )
+BLARGG_EXPORT gme_err_t gme_open_data( void const* data, long size, Music_Emu** out, int sample_rate )
{
require( (data || !size) && out );
*out = 0;
@@ -144,7 +144,7 @@ gme_err_t gme_open_data( void const* dat
return err;
}
-gme_err_t gme_open_file( const char* path, Music_Emu** out, int sample_rate )
+BLARGG_EXPORT gme_err_t gme_open_file( const char* path, Music_Emu** out, int sample_rate )
{
require( path && out );
*out = 0;
@@ -181,7 +181,7 @@ gme_err_t gme_open_file( const char* pat
return err;
}
-Music_Emu* gme_new_emu( gme_type_t type, int rate )
+BLARGG_EXPORT Music_Emu* gme_new_emu( gme_type_t type, int rate )
{
if ( type )
{
@@ -214,27 +214,27 @@ Music_Emu* gme_new_emu( gme_type_t type,
return 0;
}
-gme_err_t gme_load_file( Music_Emu* me, const char* path ) { return me->load_file( path ); }
+BLARGG_EXPORT gme_err_t gme_load_file( Music_Emu* me, const char* path ) { return me->load_file( path ); }
-gme_err_t gme_load_data( Music_Emu* me, void const* data, long size )
+BLARGG_EXPORT gme_err_t gme_load_data( Music_Emu* me, void const* data, long size )
{
Mem_File_Reader in( data, size );
return me->load( in );
}
-gme_err_t gme_load_custom( Music_Emu* me, gme_reader_t func, long size, void* data )
+BLARGG_EXPORT gme_err_t gme_load_custom( Music_Emu* me, gme_reader_t func, long size, void* data )
{
Callback_Reader in( func, size, data );
return me->load( in );
}
-void gme_delete( Music_Emu* me ) { delete me; }
+BLARGG_EXPORT void gme_delete( Music_Emu* me ) { delete me; }
-gme_type_t gme_type( Music_Emu const* me ) { return me->type(); }
+BLARGG_EXPORT gme_type_t gme_type( Music_Emu const* me ) { return me->type(); }
-const char* gme_warning( Music_Emu* me ) { return me->warning(); }
+BLARGG_EXPORT const char* gme_warning( Music_Emu* me ) { return me->warning(); }
-int gme_track_count( Music_Emu const* me ) { return me->track_count(); }
+BLARGG_EXPORT int gme_track_count( Music_Emu const* me ) { return me->track_count(); }
struct gme_info_t_ : gme_info_t
{
@@ -243,7 +243,7 @@ struct gme_info_t_ : gme_info_t
BLARGG_DISABLE_NOTHROW
};
-gme_err_t gme_track_info( Music_Emu const* me, gme_info_t** out, int track )
+BLARGG_EXPORT gme_err_t gme_track_info( Music_Emu const* me, gme_info_t** out, int track )
{
*out = NULL;
@@ -309,12 +309,12 @@ gme_err_t gme_track_info( Music_Emu cons
return 0;
}
-void gme_free_info( gme_info_t* info )
+BLARGG_EXPORT void gme_free_info( gme_info_t* info )
{
delete STATIC_CAST(gme_info_t_*,info);
}
-void gme_set_stereo_depth( Music_Emu* me, double depth )
+BLARGG_EXPORT void gme_set_stereo_depth( Music_Emu* me, double depth )
{
#if !GME_DISABLE_STEREO_DEPTH
if ( me->effects_buffer )
@@ -322,23 +322,25 @@ void gme_set_stereo_depth( Music_Emu* me
#endif
}
-void* gme_user_data ( Music_Emu const* me ) { return me->user_data(); }
-void gme_set_user_data ( Music_Emu* me, void* new_user_data ) { me->set_user_data( new_user_data ); }
-void gme_set_user_cleanup(Music_Emu* me, gme_user_cleanup_t func ) { me->set_user_cleanup( func ); }
-
-gme_err_t gme_start_track ( Music_Emu* me, int index ) { return me->start_track( index ); }
-gme_err_t gme_play ( Music_Emu* me, int n, short* p ) { return me->play( n, p ); }
-void gme_set_fade ( Music_Emu* me, int start_msec ) { me->set_fade( start_msec ); }
-int gme_track_ended ( Music_Emu const* me ) { return me->track_ended(); }
-int gme_tell ( Music_Emu const* me ) { return me->tell(); }
-gme_err_t gme_seek ( Music_Emu* me, int msec ) { return me->seek( msec ); }
-int gme_voice_count ( Music_Emu const* me ) { return me->voice_count(); }
-void gme_ignore_silence ( Music_Emu* me, int disable ) { me->ignore_silence( disable != 0 ); }
-void gme_set_tempo ( Music_Emu* me, double t ) { me->set_tempo( t ); }
-void gme_mute_voice ( Music_Emu* me, int index, int mute ) { me->mute_voice( index, mute != 0 ); }
-void gme_mute_voices ( Music_Emu* me, int mask ) { me->mute_voices( mask ); }
+BLARGG_EXPORT void* gme_user_data ( Music_Emu const* me ) { return me->user_data(); }
+BLARGG_EXPORT void gme_set_user_data ( Music_Emu* me, void* new_user_data ) { me->set_user_data( new_user_data ); }
+BLARGG_EXPORT void gme_set_user_cleanup(Music_Emu* me, gme_user_cleanup_t func ) { me->set_user_cleanup( func ); }
+
+BLARGG_EXPORT gme_err_t gme_start_track ( Music_Emu* me, int index ) { return me->start_track( index ); }
+BLARGG_EXPORT gme_err_t gme_play ( Music_Emu* me, int n, short* p ) { return me->play( n, p ); }
+BLARGG_EXPORT void gme_set_fade ( Music_Emu* me, int start_msec ) { me->set_fade( start_msec ); }
+BLARGG_EXPORT int gme_track_ended ( Music_Emu const* me ) { return me->track_ended(); }
+BLARGG_EXPORT int gme_tell ( Music_Emu const* me ) { return me->tell(); }
+BLARGG_EXPORT gme_err_t gme_seek ( Music_Emu* me, int msec ) { return me->seek( msec ); }
+BLARGG_EXPORT int gme_voice_count ( Music_Emu const* me ) { return me->voice_count(); }
+BLARGG_EXPORT void gme_ignore_silence ( Music_Emu* me, int disable ) { me->ignore_silence( disable != 0 ); }
+BLARGG_EXPORT void gme_set_tempo ( Music_Emu* me, double t ) { me->set_tempo( t ); }
+BLARGG_EXPORT void gme_mute_voice ( Music_Emu* me, int index, int mute ) { me->mute_voice( index, mute != 0 ); }
+BLARGG_EXPORT void gme_mute_voices ( Music_Emu* me, int mask ) { me->mute_voices( mask ); }
+BLARGG_EXPORT void gme_clear_playlist ( Music_Emu* me ) { me->clear_playlist(); }
+BLARGG_EXPORT int gme_type_multitrack( gme_type_t t ) { return t->track_count != 1; }
-void gme_set_equalizer ( Music_Emu* me, gme_equalizer_t const* eq )
+BLARGG_EXPORT void gme_set_equalizer ( Music_Emu* me, gme_equalizer_t const* eq )
{
Music_Emu::equalizer_t e = me->equalizer();
e.treble = eq->treble;
@@ -346,7 +348,7 @@ void gme_set_equalizer ( Music_Emu
me->set_equalizer( e );
}
-void gme_equalizer( Music_Emu const* me, gme_equalizer_t* out )
+BLARGG_EXPORT void gme_equalizer( Music_Emu const* me, gme_equalizer_t* out )
{
gme_equalizer_t e = { };
e.treble = me->equalizer().treble;
@@ -354,13 +356,13 @@ void gme_equalizer( Music_Emu const* me,
*out = e;
}
-const char* gme_voice_name( Music_Emu const* me, int i )
+BLARGG_EXPORT const char* gme_voice_name( Music_Emu const* me, int i )
{
assert( (unsigned) i < (unsigned) me->voice_count() );
return me->voice_names() [i];
}
-const char* gme_type_system( gme_type_t type )
+BLARGG_EXPORT const char* gme_type_system( gme_type_t type )
{
assert( type );
return type->system;
Index: gme/M3u_Playlist.cpp
===================================================================
--- gme/M3u_Playlist.cpp.orig
+++ gme/M3u_Playlist.cpp
@@ -52,9 +52,9 @@ blargg_err_t Gme_File::load_m3u( const c
blargg_err_t Gme_File::load_m3u( Data_Reader& in ) { return load_m3u_( playlist.load( in ) ); }
-gme_err_t gme_load_m3u( Music_Emu* me, const char* path ) { return me->load_m3u( path ); }
+BLARGG_EXPORT gme_err_t gme_load_m3u( Music_Emu* me, const char* path ) { return me->load_m3u( path ); }
-gme_err_t gme_load_m3u_data( Music_Emu* me, const void* data, long size )
+BLARGG_EXPORT gme_err_t gme_load_m3u_data( Music_Emu* me, const void* data, long size )
{
Mem_File_Reader in( data, size );
return me->load_m3u( in );
Index: gme/blargg_source.h
===================================================================
--- gme/blargg_source.h.orig
+++ gme/blargg_source.h
@@ -66,6 +66,17 @@ inline T max( T x, T y )
#define byte byte_
typedef unsigned char byte;
+// Setup compiler defines useful for exporting required public API symbols in gme.cpp
+#ifndef BLARGG_EXPORT
+ #if defined (_WIN32) && defined(BLARGG_BUILD_DLL)
+ #define BLARGG_EXPORT __declspec(dllexport)
+ #elif defined (LIBGME_VISIBILITY)
+ #define BLARGG_EXPORT __attribute__((visibility ("default")))
+ #else
+ #define BLARGG_EXPORT
+ #endif
+#endif
+
// deprecated
#define BLARGG_CHECK_ALLOC CHECK_ALLOC
#define BLARGG_RETURN_ERR RETURN_ERR
Index: player/Music_Player.h
===================================================================
--- player/Music_Player.h.orig
+++ player/Music_Player.h
@@ -4,18 +4,18 @@
#ifndef MUSIC_PLAYER_H
#define MUSIC_PLAYER_H
-#include "gme/Music_Emu.h"
+#include "gme.h"
class Music_Player {
public:
// Initialize player and set sample rate
- blargg_err_t init( long sample_rate = 44100 );
+ gme_err_t init( long sample_rate = 44100 );
// Load game music file. NULL on success, otherwise error string.
- blargg_err_t load_file( const char* path );
+ gme_err_t load_file( const char* path );
// (Re)start playing track. Tracks are numbered from 0 to track_count() - 1.
- blargg_err_t start_track( int track );
+ gme_err_t start_track( int track );
// Stop playing current file
void stop();
@@ -26,7 +26,7 @@ public:
int track_count() const;
// Info for current track
- track_info_t const& track_info() const { return track_info_; }
+ gme_info_t const& track_info() const { return *track_info_; }
// Pause/resume playing current track.
void pause( int );
@@ -59,7 +59,7 @@ private:
long sample_rate;
int scope_buf_size;
bool paused;
- track_info_t track_info_;
+ gme_info_t* track_info_;
void suspend();
void resume();
Index: player/Music_Player.cpp
===================================================================
--- player/Music_Player.cpp.orig
+++ player/Music_Player.cpp
@@ -2,12 +2,10 @@
#include "Music_Player.h"
-#include "gme/Music_Emu.h"
-
#include <string.h>
#include <ctype.h>
-/* Copyright (C) 2005-2006 by Shay Green. Permission is hereby granted, free of
+/* Copyright (C) 2005-2010 by Shay Green. Permission is hereby granted, free of
charge, to any person obtaining a copy of this software module and associated
documentation files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use, copy, modify,
@@ -22,7 +20,12 @@ COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAI
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
-#include "blargg_source.h"
+#define RETURN_ERR( expr ) \
+ do {\
+ gme_err_t err_ = (expr);\
+ if ( err_ )\
+ return err_;\
+ } while ( 0 )
// Number of audio buffers per second. Adjust if you encounter audio skipping.
const int fill_rate = 45;
@@ -36,12 +39,13 @@ static void sound_cleanup();
Music_Player::Music_Player()
{
- emu_ = 0;
- scope_buf = 0;
- paused = false;
+ emu_ = 0;
+ scope_buf = 0;
+ paused = false;
+ track_info_ = NULL;
}
-blargg_err_t Music_Player::init( long rate )
+gme_err_t Music_Player::init( long rate )
{
sample_rate = rate;
@@ -56,17 +60,18 @@ blargg_err_t Music_Player::init( long ra
void Music_Player::stop()
{
sound_stop();
- delete emu_;
- emu_ = 0;
+ gme_delete( emu_ );
+ emu_ = NULL;
}
Music_Player::~Music_Player()
{
stop();
sound_cleanup();
+ gme_free_info( track_info_ );
}
-blargg_err_t Music_Player::load_file( const char* path )
+gme_err_t Music_Player::load_file( const char* path )
{
stop();
@@ -79,34 +84,36 @@ blargg_err_t Music_Player::load_file( co
if ( !p )
p = m3u_path + strlen( m3u_path );
strcpy( p, ".m3u" );
- if ( emu_->load_m3u( m3u_path ) ) { } // ignore error
+ if ( gme_load_m3u( emu_, m3u_path ) ) { } // ignore error
return 0;
}
int Music_Player::track_count() const
{
- return emu_ ? emu_->track_count() : false;
+ return emu_ ? gme_track_count( emu_ ) : false;
}
-blargg_err_t Music_Player::start_track( int track )
+gme_err_t Music_Player::start_track( int track )
{
if ( emu_ )
{
+ gme_free_info( track_info_ );
+ track_info_ = NULL;
+ RETURN_ERR( gme_track_info( emu_, &track_info_, track ) );
+
// Sound must not be running when operating on emulator
sound_stop();
- RETURN_ERR( emu_->start_track( track ) );
+ RETURN_ERR( gme_start_track( emu_, track ) );
// Calculate track length
- if ( !emu_->track_info( &track_info_ ) )
- {
- if ( track_info_.length <= 0 )
- track_info_.length = track_info_.intro_length +
- track_info_.loop_length * 2;
- }
- if ( track_info_.length <= 0 )
- track_info_.length = (long) (2.5 * 60 * 1000);
- emu_->set_fade( track_info_.length );
+ if ( track_info_->length <= 0 )
+ track_info_->length = track_info_->intro_length +
+ track_info_->loop_length * 2;
+
+ if ( track_info_->length <= 0 )
+ track_info_->length = (long) (2.5 * 60 * 1000);
+ gme_set_fade( emu_, track_info_->length );
paused = false;
sound_start();
@@ -137,7 +144,7 @@ void Music_Player::resume()
bool Music_Player::track_ended() const
{
- return emu_ ? emu_->track_ended() : false;
+ return emu_ ? gme_track_ended( emu_ ) : false;
}
void Music_Player::set_stereo_depth( double tempo )
@@ -150,15 +157,15 @@ void Music_Player::set_stereo_depth( dou
void Music_Player::set_tempo( double tempo )
{
suspend();
- emu_->set_tempo( tempo );
+ gme_set_tempo( emu_, tempo );
resume();
}
void Music_Player::mute_voices( int mask )
{
suspend();
- emu_->mute_voices( mask );
- emu_->ignore_silence( mask != 0 );
+ gme_mute_voices( emu_, mask );
+ gme_ignore_silence( emu_, mask != 0 );
resume();
}
@@ -167,7 +174,7 @@ void Music_Player::fill_buffer( void* da
Music_Player* self = (Music_Player*) data;
if ( self->emu_ )
{
- if ( self->emu_->play( count, out ) ) { } // ignore error
+ if ( gme_play( self->emu_, count, out ) ) { } // ignore error
if ( self->scope_buf )
memcpy( self->scope_buf, out, self->scope_buf_size * sizeof *self->scope_buf );
Index: CMakeLists.txt
===================================================================
--- CMakeLists.txt.orig
+++ CMakeLists.txt
@@ -1,6 +1,8 @@
# CMake project definition file.
project(libgme)
+include (CheckCXXCompilerFlag)
+
set(GME_VERSION 0.5.5 CACHE INTERNAL "libgme Version")
# 2.6+ always assumes FATAL_ERROR, but 2.4 and below don't.
@@ -54,6 +56,33 @@ if (USE_GME_NSFE AND NOT USE_GME_NSF)
SET(USE_GME_NSF 1 CACHE BOOL "Enable NES NSF music emulation" FORCE)
endif()
+# Check for GCC "visibility" support.
+if (CMAKE_COMPILER_IS_GNUCXX)
+ check_cxx_compiler_flag (-fvisibility=hidden __LIBGME_TEST_VISIBILITY)
+ set (ENABLE_VISIBILITY OFF)
+ if (__LIBGME_TEST_VISIBILITY)
+ # get the gcc version
+ exec_program(${CMAKE_CXX_COMPILER} ARGS --version OUTPUT_VARIABLE _gcc_version_info)
+ string (REGEX MATCH "[3-9]\\.[0-9]\\.[0-9]" _gcc_version "${_gcc_version_info}")
+
+ # gcc <4.1 had poor support for symbol visibility
+ if ((${_gcc_version} VERSION_GREATER "4.1") OR (${_gcc_version} VERSION_EQUAL "4.1"))
+ set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden")
+ set (ENABLE_VISIBILITY ON)
+ add_definitions (-DLIBGME_VISIBILITY)
+
+ # GCC >= 4.2 also correctly supports making inline members have hidden
+ # visibility by default.
+ if ((${_gcc_version} VERSION_GREATER "4.2") OR (${_gcc_version} VERSION_EQUAL "4.2"))
+ set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility-inlines-hidden")
+ endif()
+ endif()
+ endif() # test visibility
+endif (CMAKE_COMPILER_IS_GNUCXX)
+
+# Cache this result
+set( LIBGME_HAVE_GCC_VISIBILITY ${ENABLE_VISIBILITY} CACHE BOOL "GCC support for hidden visibility")
+
# Shared library defined here
add_subdirectory(gme)
Index: gme/CMakeLists.txt
===================================================================
--- gme/CMakeLists.txt.orig
+++ gme/CMakeLists.txt
@@ -124,21 +124,7 @@ if (USE_GME_VGM)
endif()
# These headers are part of the generic gme interface.
-set (EXPORTED_HEADERS gme.h
- "${CMAKE_CURRENT_BINARY_DIR}/gme_types.h"
- blargg_config.h
- blargg_common.h
- blargg_source.h
- Music_Emu.h
- Blip_Buffer.h
- Classic_Emu.h
- Gme_File.h
- Data_Reader.h
- Dual_Resampler.h
- Effects_Buffer.h
- Fir_Resampler.h
- M3u_Playlist.h
- Multi_Buffer.h)
+set (EXPORTED_HEADERS gme.h)
# Run during cmake phase, so this is available during make
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/gme_types.h.in

10
libgme-0.6.0-pkgconfig_path.patch Normal file
View File

@@ -0,0 +1,10 @@
Index: gme/CMakeLists.txt
===================================================================
--- gme/CMakeLists.txt.orig
+++ gme/CMakeLists.txt
@@ -159,4 +159,4 @@ install(TARGETS gme LIBRARY DESTINATION
ARCHIVE DESTINATION lib) # DLL platforms
install(FILES ${EXPORTED_HEADERS} DESTINATION include/gme)
-install(FILES ${CMAKE_CURRENT_BINARY_DIR}/libgme.pc DESTINATION lib/pkgconfig)
+install(FILES ${CMAKE_CURRENT_BINARY_DIR}/libgme.pc DESTINATION lib${LIB_SUFFIX}/pkgconfig)

34
libgme.changes
View File

@@ -1,3 +1,37 @@
-------------------------------------------------------------------
Sun Mar 17 09:26:23 UTC 2013 - reddwarf@opensuse.org
- Update to 0.6.0
* SPC improvements:
- Switched to newer snes_spc 0.9.0 for SPC emulation. Uses fast DSP.
- Fixed Spc_Emu::gain().
- Fixed support for files <0x10200 bytes.
* Other bugfixes:
- Fixed a couple of GBS bugs, one involving access of memory after
realloc.
- Blip_Buffer works on systems where 'double' is a single-precision
floating-point type.
- Fix uninitialized buffer size in dual_resampler.
- Compilation warnings squashed out as of clang 3.3-pre and gcc 4.7.2.
* API changes/additions:
- Removed documentation of C++ interface, as the C interface in gme.h is
the only supported one.
- Added gme_enable_accuracy() for enabling more accurate sound emulation
options (currently affects SPC only).
* Build system improvements:
- Add pkg_config support.
- Fix build on case-insensitive systems.
- Allow for install on Cygwin.
- Fix install on multilib systems, such as many 64-bit distros (CMake must
be able to figure out your system's libsuffix, if any).
- C++ implementation symbols are not leaked into the resultant library
file (requires symbol visibility support).
* Sample player improvements:
- Can toggle fast/accurate emulation (with the 'A' key).
- Remove all the previous patches (libgme-0.5.5-LIB_SUFFIX.patch,
libgme-0.5.5-pkg_config.patch and libgme-0.5.5-symbol_visibility.patch)
- Add libgme-0.6.0-pkgconfig_path.patch
-------------------------------------------------------------------
Tue May 3 20:22:22 UTC 2011 - reddwarf@opensuse.org

50
libgme.spec
View File

@@ -1,7 +1,7 @@
#
# spec file for package libgme
#
# Copyright (c) 2011 SUSE LINUX Products GmbH, Nuernberg, Germany.
# Copyright (c) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
@@ -19,19 +19,16 @@
%define soname 0
Name: libgme
Version: to_be_filled_by_service
Release: 2
License: LGPL-2.1+
Version: 0.6.0
Release: 0
Summary: Collection of video game music file emulators
Url: http://code.google.com/p/game-music-emu/
License: LGPL-2.1+
Group: System/Libraries
Source0: game-music-emu-%{version}.tbz2
# PATCH-FIX-UPSTREAM %%{name}-0.5.5-LIB_SUFFIX.patch http://code.google.com/p/game-music-emu/issues/detail?id=8 reddwarf@opensuse.org -- Add LIB_SUFFIX support
Patch0: %{name}-0.5.5-LIB_SUFFIX.patch
# PATCH-FIX-UPSTREAM %%{name}-0.5.5-pkg_config.patch reddwarf@opensuse.org -- Add pkg-config file. From upstream SVN.
Patch1: %{name}-0.5.5-pkg_config.patch
# PATCH-FIX-UPSTREAM %%{name}-0.5.5-symbol_visibility.patch reddwarf@opensuse.org -- Don't export internal symbols. From upstream SVN.
Patch2: %{name}-0.5.5-symbol_visibility.patch
Url: http://code.google.com/p/game-music-emu/
Source0: http://game-music-emu.googlecode.com/files/game-music-emu-%{version}.tar.bz2
# PATCH-FIX-UPSTREAM libgme-0.6.0-pkgconfig_path.patch http://code.google.com/p/game-music-emu/issues/detail?id=19 reddwarf@opensuse.org -- Fix .pc installation path
Patch0: libgme-0.6.0-pkgconfig_path.patch
# See http://code.google.com/p/game-music-emu/issues/detail?id=19 for the overflow/underflow warnings
BuildRequires: cmake
BuildRequires: gcc-c++
BuildRequires: pkg-config
@@ -49,12 +46,12 @@ the following formats and systems:
- SPC: Super Nintendo/Super Famicom
- VGM/VGZ: Sega Master System/Mark III, Sega Genesis/Mega Drive,BBC Micro
%package -n %{name}%{soname}
%package -n libgme%{soname}
Summary: Collection of video game music file emulators
Group: System/Libraries
%description -n %{name}%{soname}
%description -n libgme%{soname}
Game_Music_Emu is a collection of video game music file emulators that support
the following formats and systems:
- AY: ZX Spectrum/Amstrad CPC
@@ -68,51 +65,48 @@ the following formats and systems:
- VGM/VGZ: Sega Master System/Mark III, Sega Genesis/Mega Drive,BBC Micro
%package devel
License: LGPL-2.1+
Summary: Development libraries and headers for %{name}
Summary: Development libraries and headers for libgme
Group: Development/Libraries/C and C++
Requires: %{name}%{soname} = %{version}
Requires: libgme%{soname} = %{version}
%description devel
The developmental files that must be installed in order to compile applications
which use %{name}.
which use libgme.
%prep
%setup -q -n game-music-emu-%{version}
%patch0
%patch1
%patch2
sed -i 's/\r$//' changes.txt design.txt gme.txt license.txt readme.txt
%build
export CFLAGS='%{optflags}'
export CXXFLAGS='%{optflags}'
%{__mkdir} build
mkdir build
cd build
cmake -DCMAKE_SKIP_RPATH=1 \
-DCMAKE_INSTALL_PREFIX=%{_prefix} \
-DLIB_SUFFIX=$(echo %{_lib} | cut -b4-) \
-DCMAKE_BUILD_TYPE=Release ..
%{__make} %{?_smp_mflags} VERBOSE=1
make %{?_smp_mflags} VERBOSE=1
%install
cd build
%make_install
%post -n %{name}%{soname} -p /sbin/ldconfig
%post -n libgme%{soname} -p /sbin/ldconfig
%postun -n %{name}%{soname} -p /sbin/ldconfig
%postun -n libgme%{soname} -p /sbin/ldconfig
%files -n %{name}%{soname}
%files -n libgme%{soname}
%defattr(0644, root, root, 0755)
%doc changes.txt gme.txt license.txt readme.txt
%{_libdir}/%{name}.so.%{soname}*
%{_libdir}/libgme.so.%{soname}*
%files devel
%defattr(0644, root, root, 0755)
%doc design.txt
%{_includedir}/gme
%{_libdir}/%{name}.so
%{_libdir}/pkgconfig/%{name}.pc
%{_libdir}/libgme.so
%{_libdir}/pkgconfig/libgme.pc
%changelog