ogg.c File Reference

Include dependency graph for ogg.c:

Data Structures
struct	logical_stream_s
struct	demux_sys_t
struct	stream_header_video
struct	stream_header_audio
struct	stream_header
Defines
#define	OGG_BLOCK_SIZE   4096
#define	PACKET_TYPE_HEADER   0x01
#define	PACKET_TYPE_BITS   0x07
#define	PACKET_LEN_BITS01   0xc0
#define	PACKET_LEN_BITS2   0x02
#define	PACKET_IS_SYNCPOINT   0x08
#define	p_stream   p_ogg->pp_stream[p_ogg->i_streams - 1]
Typedefs
typedef logical_stream_s	logical_stream_t
Functions
static int	Open (vlc_object_t *)
static void	Close (vlc_object_t *)
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, va_list)
static int	Ogg_ReadPage (demux_t *, ogg_page *)
static void	Ogg_UpdatePCR (logical_stream_t *, ogg_packet *)
static void	Ogg_DecodePacket (demux_t *, logical_stream_t *, ogg_packet *)
static int	Ogg_BeginningOfStream (demux_t *p_demux)
static int	Ogg_FindLogicalStreams (demux_t *p_demux)
static void	Ogg_EndOfStream (demux_t *p_demux)
static void	Ogg_LogicalStreamDelete (demux_t *p_demux, logical_stream_t *p_stream)
	This function delete and release all data associated to a logical_stream_t.
static bool	Ogg_LogicalStreamResetEsFormat (demux_t *p_demux, logical_stream_t *p_stream)
static void	Ogg_ReadTheoraHeader (logical_stream_t *, ogg_packet *)
static void	Ogg_ReadVorbisHeader (logical_stream_t *, ogg_packet *)
static void	Ogg_ReadSpeexHeader (logical_stream_t *, ogg_packet *)
static void	Ogg_ReadKateHeader (logical_stream_t *, ogg_packet *)
static void	Ogg_ReadFlacHeader (demux_t *, logical_stream_t *, ogg_packet *)
static void	Ogg_ReadAnnodexHeader (vlc_object_t *, logical_stream_t *, ogg_packet *)
static void	Ogg_ReadDiracHeader (logical_stream_t *, ogg_packet *)
static uint32_t	Ogg_ReadDiracPictureNumber (ogg_packet *p_oggpacket)
static bool	Ogg_IsVorbisFormatCompatible (const es_format_t *p_new, const es_format_t *p_old)
	This function check if a we need to reset a decoder in case we are reusing an old ES.
static uint32_t	dirac_uint (bs_t *p_bs)
static int	dirac_bool (bs_t *p_bs)

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Define Documentation

#define OGG_BLOCK_SIZE   4096

#define p_stream   p_ogg->pp_stream[p_ogg->i_streams - 1]

#define PACKET_IS_SYNCPOINT   0x08

#define PACKET_LEN_BITS01   0xc0

#define PACKET_LEN_BITS2   0x02

#define PACKET_TYPE_BITS   0x07

#define PACKET_TYPE_HEADER   0x01

---

Typedef Documentation

typedef struct logical_stream_s logical_stream_t

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Function Documentation

static void Close

(

vlc_object_t *

)

[static]

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

static int Demux

(

demux_t *

)

[static]

static int dirac_bool

(

bs_t *

p_bs

)

[static]

static uint32_t dirac_uint

(

bs_t *

p_bs

)

[static]

static int Ogg_BeginningOfStream

(

demux_t *

p_demux

)

[static]

static void Ogg_DecodePacket	(	demux_t *	,
		logical_stream_t *	,
		ogg_packet *
	)			[static]

static void Ogg_EndOfStream

(

demux_t *

p_demux

)

[static]

static int Ogg_FindLogicalStreams

(

demux_t *

p_demux

)

[static]

static bool Ogg_IsVorbisFormatCompatible	(	const es_format_t *	p_new,
		const es_format_t *	p_old
	)			[static]

This function check if a we need to reset a decoder in case we are reusing an old ES.

static void Ogg_LogicalStreamDelete	(	demux_t *	p_demux,
		logical_stream_t *	p_stream
	)			[static]

This function delete and release all data associated to a logical_stream_t.

static bool Ogg_LogicalStreamResetEsFormat	(	demux_t *	p_demux,
		logical_stream_t *	p_stream
	)			[static]

static void Ogg_ReadAnnodexHeader	(	vlc_object_t *	,
		logical_stream_t *	,
		ogg_packet *
	)			[static]

static void Ogg_ReadDiracHeader	(	logical_stream_t *	,
		ogg_packet *
	)			[static]

static uint32_t Ogg_ReadDiracPictureNumber

(

ogg_packet *

p_oggpacket

)

[static]

static void Ogg_ReadFlacHeader	(	demux_t *	,
		logical_stream_t *	,
		ogg_packet *
	)			[static]

static void Ogg_ReadKateHeader	(	logical_stream_t *	,
		ogg_packet *
	)			[static]

static int Ogg_ReadPage	(	demux_t *	,
		ogg_page *
	)			[static]

static void Ogg_ReadSpeexHeader	(	logical_stream_t *	,
		ogg_packet *
	)			[static]

static void Ogg_ReadTheoraHeader	(	logical_stream_t *	,
		ogg_packet *
	)			[static]

static void Ogg_ReadVorbisHeader	(	logical_stream_t *	,
		ogg_packet *
	)			[static]

static void Ogg_UpdatePCR	(	logical_stream_t *	,
		ogg_packet *
	)			[static]

static int Open

(

vlc_object_t *

)

[static]

int vlc_entry__main

(

module_t *

p_module

)

const char* vlc_entry_license__main

(

void

)

---