Spc_Emu Class Reference

#include <Spc_Emu.h>

Inheritance diagram for Spc_Emu:

Classes
struct	header_t

Public Types
enum	{ native_sample_rate = 32000 }
enum	{ header_size = 0x100 }
Public Types inherited from Music_Emu
typedef short	sample_t
typedef gme_equalizer_t	equalizer_t
Public Types inherited from Gme_File
enum	{ max_field_ = 255 }

Public Member Functions
header_t const &	header () const
void	disable_surround (bool disable=true)
blargg_err_t	load (header_t const &h, Data_Reader &in)
byte const *	trailer () const
long	trailer_size () const
	Spc_Emu ()
	~Spc_Emu ()
Public Member Functions inherited from Music_Emu
blargg_err_t	set_sample_rate (long sample_rate)
virtual blargg_err_t	set_multi_channel (bool is_enabled)
blargg_err_t	start_track (int)
blargg_err_t	play (long count, sample_t *buf)
long	sample_rate () const
int	current_track () const
int	voice_count () const
const char **	voice_names () const
bool	multi_channel () const
long	tell () const
long	tell_samples () const
blargg_err_t	seek (long msec)
blargg_err_t	seek_samples (long n)
blargg_err_t	skip (long n)
bool	track_ended () const
void	set_fade (long start_msec, long length_msec=8000)
void	ignore_silence (bool disable=true)
blargg_err_t	track_info (track_info_t *out) const
void	set_tempo (double)
void	mute_voice (int index, bool mute=true)
void	mute_voices (int mask)
void	set_gain (double)
virtual void	set_buffer (Multi_Buffer *)
void	enable_accuracy (bool enable=true)
equalizer_t const &	equalizer () const
void	set_equalizer (equalizer_t const &)
	Music_Emu ()
	~Music_Emu ()
blargg_err_t	track_info (track_info_t *out, int track) const
Public Member Functions inherited from Gme_File
blargg_err_t	load_file (const char *path)
blargg_err_t	load (Data_Reader &)
blargg_err_t	load_mem (void const *data, long size)
blargg_err_t	load_m3u (const char *path)
blargg_err_t	load_m3u (Data_Reader &in)
void	clear_playlist ()
gme_type_t	type () const
const char *	warning ()
int	track_count () const
blargg_err_t	track_info (track_info_t *out, int track) const
void	set_user_data (void *p)
void *	user_data () const
void	set_user_cleanup (gme_user_cleanup_t func)
int	error_count () const
	Gme_File ()
virtual	~Gme_File ()
blargg_err_t	remap_track_ (int *track_io) const

Static Public Member Functions
static gme_type_t	static_type ()
Static Public Member Functions inherited from Music_Emu
static const equalizer_t	make_equalizer (double treble, double bass)
Static Public Member Functions inherited from Gme_File
static void	copy_field_ (char *out, const char *in)
static void	copy_field_ (char *out, const char *in, int len)

Protected Member Functions
blargg_err_t	load_mem_ (byte const *, long)
blargg_err_t	track_info_ (track_info_t *, int track) const
blargg_err_t	set_sample_rate_ (long)
blargg_err_t	start_track_ (int)
blargg_err_t	play_ (long, sample_t *)
blargg_err_t	skip_ (long)
void	mute_voices_ (int)
void	set_tempo_ (double)
void	enable_accuracy_ (bool)
Protected Member Functions inherited from Music_Emu
void	set_max_initial_silence (int n)
void	set_silence_lookahead (int n)
void	set_voice_count (int n)
void	set_voice_names (const char *const *names)
void	set_track_ended ()
double	gain () const
double	tempo () const
void	remute_voices ()
blargg_err_t	set_multi_channel_ (bool is_enabled)
virtual void	set_equalizer_ (equalizer_t const &)
virtual void	unload ()
virtual void	pre_load ()
virtual void	post_load_ ()
Protected Member Functions inherited from Gme_File
void	set_track_count (int n)
void	set_warning (const char *s)
void	set_type (gme_type_t t)
blargg_err_t	load_remaining_ (void const *header, long header_size, Data_Reader &remaining)
virtual blargg_err_t	load_ (Data_Reader &)
virtual void	clear_playlist_ ()

Private Member Functions
blargg_err_t	play_and_filter (long count, sample_t out[])

Private Attributes
byte const *	file_data
long	file_size
Fir_Resampler< 24 >	resampler
SPC_Filter	filter
Snes_Spc	apu

Additional Inherited Members
Public Attributes inherited from Gme_File
BLARGG_DISABLE_NOTHROW typedef uint8_t	byte
Static Public Attributes inherited from Music_Emu
static equalizer_t const	tv_eq

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
header_size

anonymous enum

anonymous enum

Enumerator
native_sample_rate

Constructor & Destructor Documentation

Spc_Emu()

Spc_Emu::Spc_Emu

(

)

~Spc_Emu()

Spc_Emu::~Spc_Emu

(

)

Member Function Documentation

disable_surround()

void Spc_Emu::disable_surround ( bool disable = true )

inline

enable_accuracy_()

void Spc_Emu::enable_accuracy_ ( bool b )

protectedvirtual

Reimplemented from Music_Emu.

header()

header_t const & Spc_Emu::header ( ) const

inline

load()

blargg_err_t Spc_Emu::load ( header_t const & h, Data_Reader & in )

inline

load_mem_()

blargg_err_t Spc_Emu::load_mem_ ( byte const * in, long size )

protectedvirtual

Reimplemented from Gme_File.

mute_voices_()

void Spc_Emu::mute_voices_ ( int m )

protectedvirtual

Implements Music_Emu.

play_()

blargg_err_t Spc_Emu::play_ ( long count, sample_t * out )

protectedvirtual

Implements Music_Emu.

play_and_filter()

blargg_err_t Spc_Emu::play_and_filter ( long count, sample_t out[] )

private

set_sample_rate_()

blargg_err_t Spc_Emu::set_sample_rate_ ( long sample_rate )

protectedvirtual

Implements Music_Emu.

set_tempo_()

void Spc_Emu::set_tempo_ ( double t )

protectedvirtual

Implements Music_Emu.

skip_()

blargg_err_t Spc_Emu::skip_ ( long count )

protectedvirtual

Reimplemented from Music_Emu.

start_track_()

blargg_err_t Spc_Emu::start_track_ ( int track )

protectedvirtual

Implements Music_Emu.

static_type()

gme_type_t Spc_Emu::static_type ( )

inlinestatic

track_info_()

blargg_err_t Spc_Emu::track_info_ ( track_info_t * out, int track ) const

protectedvirtual

Implements Gme_File.

trailer()

byte const * Spc_Emu::trailer

(

)

const

trailer_size()

long Spc_Emu::trailer_size

(

)

const

Member Data Documentation

apu

Snes_Spc Spc_Emu::apu

private

file_data

byte const* Spc_Emu::file_data

private

file_size

long Spc_Emu::file_size

private

filter

SPC_Filter Spc_Emu::filter

private

resampler

Fir_Resampler<24> Spc_Emu::resampler

private

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The documentation for this class was generated from the following files:

• /home/runner/work/lmms-fork/lmms-fork/plugins/FreeBoy/game-music-emu/gme/Spc_Emu.h
• /home/runner/work/lmms-fork/lmms-fork/plugins/FreeBoy/game-music-emu/gme/Spc_Emu.cpp