ogg.c File Reference

Include dependency graph for ogg.c:


Data Structures
struct	oggds_header_video_t
struct	oggds_header_audio_t
struct	oggds_header_t
struct	ogg_stream_t
struct	sout_mux_sys_t
Defines
#define	PACKET_TYPE_HEADER 0x01
#define	PACKET_TYPE_COMMENT 0x03
#define	PACKET_IS_SYNCPOINT 0x08
Functions
static int	Open (vlc_object_t *)
	Probes and initializes.
static void	Close (vlc_object_t *)
	Releases resources.
int	vlc_entry__main (module_t *p_module)
const char *	vlc_entry_license__main (void)
static int	Control (sout_mux_t *, int, va_list)
static int	AddStream (sout_mux_t , sout_input_t )
static int	DelStream (sout_mux_t , sout_input_t )
static int	Mux (sout_mux_t *)
static int	MuxBlock (sout_mux_t , sout_input_t )
static block_t *	OggCreateHeader (sout_mux_t *)
static block_t *	OggCreateFooter (sout_mux_t *)
static void	OggSetDate (block_t *, mtime_t, mtime_t)
static block_t *	OggStreamFlush (sout_mux_t , ogg_stream_state , mtime_t)
static block_t *	OggStreamGetPage (sout_mux_t p_mux, ogg_stream_state p_os, mtime_t i_pts, bool flush)
static block_t *	OggStreamPageOut (sout_mux_t p_mux, ogg_stream_state p_os, mtime_t i_pts)

Define Documentation

#define PACKET_IS_SYNCPOINT 0x08

#define PACKET_TYPE_COMMENT 0x03

Referenced by OggCreateHeader().

#define PACKET_TYPE_HEADER 0x01

Function Documentation

static int AddStream	(	sout_mux_t *	p_mux,
		sout_input_t *	p_input
	)			`[static]`

References oggds_header_t::audio, es_format_t::audio, AUDIO_ES, ogg_stream_t::b_new, fourcc_to_wf_tag(), FREENULL, oggds_header_t::header, sout_mux_sys_t::i_add_streams, oggds_header_audio_t::i_avgbytespersec, es_format_t::i_bitrate, oggds_header_t::i_bits_per_sample, audio_format_t::i_bitspersample, oggds_header_audio_t::i_block_align, audio_format_t::i_blockalign, oggds_header_t::i_buffer_size, es_format_t::i_cat, ogg_stream_t::i_cat, audio_format_t::i_channels, oggds_header_audio_t::i_channels, es_format_t::i_codec, oggds_header_t::i_default_len, es_format_t::i_extra, ogg_stream_t::i_fourcc, video_format_t::i_frame_rate, video_format_t::i_frame_rate_base, video_format_t::i_height, oggds_header_video_t::i_height, ogg_stream_t::i_last_keyframe, sout_mux_sys_t::i_next_serial_no, ogg_stream_t::i_num_frames, ogg_stream_t::i_num_keyframes, ogg_stream_t::i_packet_no, oggds_header_t::i_packet_type, audio_format_t::i_rate, oggds_header_t::i_samples_per_unit, ogg_stream_t::i_serial_no, oggds_header_t::i_size, i_tag, oggds_header_t::i_time_unit, video_format_t::i_width, oggds_header_video_t::i_width, msg_Dbg, msg_Warn, es_format_t::p_extra, sout_input_t::p_fmt, ogg_stream_t::p_oggds_header, p_stream, sout_input_t::p_sys, sout_mux_t::p_sys, PACKET_TYPE_HEADER, SetDWLE, SetQWLE, SetWLE, SPU_ES, oggds_header_t::stream_type, oggds_header_t::sub_type, oggds_header_t::video, es_format_t::video, VIDEO_ES, VLC_CODEC_DIRAC, VLC_CODEC_DIV3, VLC_CODEC_FLAC, VLC_CODEC_MJPG, VLC_CODEC_MP4V, VLC_CODEC_MPGV, VLC_CODEC_SNOW, VLC_CODEC_SPEEX, VLC_CODEC_SUBT, VLC_CODEC_THEORA, VLC_CODEC_VORBIS, VLC_CODEC_WMV1, VLC_CODEC_WMV2, VLC_CODEC_WMV3, VLC_EGENERIC, VLC_ENOMEM, VLC_SUCCESS, and WAVE_FORMAT_UNKNOWN.

static void Close ( vlc_object_t * p_this ) [static]

Releases resources.

Close the module.

Destroys the X11 window.

Disconnect from the X server.

Close a SDL video output.

It destroys an OpenGL vout display.

Terminate a vout display created by Open.

It destroyes a Direct3D vout display.

Terminate an output method created by Open.

Release the drawable.

Close a libcaca video output.

Close a aa video output method.

Close the filter.

Terminate a splitter module.

This function closes a clone video splitter module.

Common close function.

Releases allocate resources.

Close: Destructor.

Parameters:

	p_this	pointer to this filter object
	p_this,:	the filter object

static int Control	(	sout_mux_t *	p_mux,
		int	i_query,
		va_list	args
	)			`[static]`

References MUX_CAN_ADD_STREAM_WHILE_MUXING, MUX_GET_ADD_STREAM_WAIT, MUX_GET_MIME, strdup(), VLC_EGENERIC, VLC_SUCCESS, and VLC_UNUSED.

static int DelStream	(	sout_mux_t *	p_mux,
		sout_input_t *	p_input
	)			`[static]`

static int MuxBlock	(	sout_mux_t *	p_mux,
		sout_input_t *	p_input
	)			`[static]`

References es_format_t::audio, AUDIO_ES, block_FifoGet(), BLOCK_FLAG_TYPE_I, block_Realloc(), block_Release(), ogg_stream_t::i_cat, ogg_stream_t::i_dts, ogg_stream_t::i_fourcc, video_format_t::i_frame_rate, video_format_t::i_frame_rate_base, ogg_stream_t::i_keyframe_granule_shift, ogg_stream_t::i_last_keyframe, ogg_stream_t::i_length, ogg_stream_t::i_num_frames, ogg_stream_t::i_num_keyframes, ogg_stream_t::i_packet_no, audio_format_t::i_rate, oggds_header_t::i_samples_per_unit, sout_mux_sys_t::i_start_dts, oggds_header_t::i_time_unit, OggSetDate(), OggStreamFlush(), OggStreamPageOut(), ogg_stream_t::os, sout_mux_t::p_access, sout_input_t::p_fifo, sout_input_t::p_fmt, ogg_stream_t::p_oggds_header, p_stream, sout_input_t::p_sys, sout_mux_t::p_sys, PACKET_IS_SYNCPOINT, sout_AccessOutWrite(), SPU_ES, ogg_stream_t::u_last_granulepos, es_format_t::video, VIDEO_ES, VLC_CODEC_DIRAC, VLC_CODEC_FLAC, VLC_CODEC_SPEEX, VLC_CODEC_THEORA, VLC_CODEC_VORBIS, and VLC_SUCCESS.

static block_t * OggCreateFooter ( sout_mux_t * p_mux ) [static]

static block_t * OggCreateHeader ( sout_mux_t * p_mux ) [static]

static void OggSetDate	(	block_t *	p_og,
		mtime_t	i_dts,
		mtime_t	i_length
	)			`[static]`

References block_t::i_dts, block_t::i_length, and block_t::p_next.

Referenced by DelStream(), Mux(), MuxBlock(), and OggCreateFooter().

static block_t * OggStreamFlush	(	sout_mux_t *	p_mux,
		ogg_stream_state *	p_os,
		mtime_t	i_pts
	)			`[static]`

References OggStreamGetPage().

Referenced by DelStream(), MuxBlock(), OggCreateFooter(), and OggCreateHeader().

static block_t* OggStreamGetPage	(	sout_mux_t *	p_mux,
		ogg_stream_state *	p_os,
		mtime_t	i_pts,
		bool	flush
	)			`[static]`

References block_ChainAppend(), block_New, block_t::i_dts, block_t::i_length, block_t::i_pts, and block_t::p_buffer.

Referenced by OggStreamFlush(), and OggStreamPageOut().

static block_t* OggStreamPageOut	(	sout_mux_t *	p_mux,
		ogg_stream_state *	p_os,
		mtime_t	i_pts
	)			`[static]`

References OggStreamGetPage().

Referenced by MuxBlock(), and OggCreateHeader().

static int Open ( vlc_object_t * p_this ) [static]

Probes and initializes.

Status of this demuxer: Real Media format -----------------.

Basic chorus/flanger/delay audio filter This implements a variable delay filter for VLC.

Todo:

Improve CDDB support (non-blocking, cache, .

Open the module.

Create an X11 window.

Probe the X server.

This function initializes SDL vout method.

It creates an OpenGL vout display.

This function allocates and initialize the DirectX vout display.

It creates a Direct3D vout display.

This function allocates and initializes a FB vout method.

Find the drawable set by libvlc application.

This function initializes libcaca vout method.

This function allocates and initializes a aa vout method.

This function allocates and initializes a Wall splitter module.

Open the filter.

This function allocates and initializes a Clone splitter module.

Open: initialize and create stuff.

Connect to the sftp server and ask for a file.

Parameters:

p_this,:

the vlc_object

Returns:: VLC_SUCCESS if everything was fine

Parameters:

	p_this
	p_this,:	the filter object

Returns:: VLC_SUCCESS or vlc error codes

Todo:: Reinstate meta codec name

int vlc_entry__main ( module_t * p_module )

const char* vlc_entry_license__main ( void )

ogg.c File Reference

Data Structures

Defines

Functions

Define Documentation

Function Documentation