smf.c File Reference

Include dependency graph for smf.c:

Data Structures
struct	smf_track_t
struct	demux_sys_t
Defines
#define	TEMPO_MIN   20
#define	TEMPO_MAX   250
Typedefs
typedef smf_track_t	mtrk_t
Functions
static int	Open (vlc_object_t *)
static void	Close (vlc_object_t *p_this)
	Releases allocate resources.
int	vlc_entry__main (module_t *p_module)
const char *	vlc_entry_license__main (void)
static int	Demux (demux_t *)
static int	Control (demux_t *, int i_query, va_list args)
static int	ReadDeltaTime (stream_t *s, mtrk_t *track)
	Reads (delta) time from the next event of a given track.
static int32_t	ReadVarInt (stream_t *s)
	Reads MIDI variable length (7, 14, 21 or 28 bits) integer.
static int	HandleMeta (demux_t *p_demux, mtrk_t *tr)
	Non-MIDI Meta events handler.
static int	HandleMessage (demux_t *p_demux, mtrk_t *tr)

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Define Documentation

#define TEMPO_MAX   250

#define TEMPO_MIN   20

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Typedef Documentation

typedef struct smf_track_t mtrk_t

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Function Documentation

static void Close

(

vlc_object_t *

)

[static]

Releases allocate resources.

static int Control	(	demux_t *	,
		int	i_query,
		va_list	args
	)			[static]

static int Demux

(

demux_t *

)

[static]

static int HandleMessage	(	demux_t *	p_demux,
		mtrk_t *	tr
	)			[static]

static int HandleMeta	(	demux_t *	p_demux,
		mtrk_t *	tr
	)			[static]

Non-MIDI Meta events handler.

static int Open

(

vlc_object_t *

)

[static]

static int ReadDeltaTime	(	stream_t *	s,
		mtrk_t *	track
	)			[static]

Reads (delta) time from the next event of a given track.

Parameters:

s

stream to read data from (must be positioned at the right offset)

static int32_t ReadVarInt

(

stream_t *

s

)

[static]

Reads MIDI variable length (7, 14, 21 or 28 bits) integer.

Returns:

read value, or -1 on EOF/error.

int vlc_entry__main

(

module_t *

p_module

)

const char* vlc_entry_license__main

(

void

)

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