jack.c File Reference

JACK audio input functions. More...

Include dependency graph for jack.c:


Data Structures
struct	demux_sys_t
Defines
#define	CACHING_TEXT N_("Caching value in ms")
#define	CACHING_LONGTEXT
#define	PACE_TEXT N_( "Pace" )
#define	PACE_LONGTEXT
#define	AUTO_CONNECT_TEXT N_( "Auto Connection" )
#define	AUTO_CONNECT_LONGTEXT
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	Demux (demux_t *)
static int	Control (demux_t *p_demux, int i_query, va_list args)
static void	Parse (demux_t *)
static void	Port_finder (demux_t *)
static int	Process (jack_nframes_t i_frames, void *p_arg)
static block_t *	GrabJack (demux_t *)

Detailed Description

JACK audio input functions.

Define Documentation

#define AUTO_CONNECT_LONGTEXT

Value:

N_( \
    "Automatically connect VLC input ports to available output ports." )

#define AUTO_CONNECT_TEXT N_( "Auto Connection" )

#define CACHING_LONGTEXT

Value:

N_( \
    "Make VLC buffer audio data captured from jack for the specified " \
    "length in milliseconds." )

#define CACHING_TEXT N_("Caching value in ms")

#define PACE_LONGTEXT

Value:

N_( \
    "Read the audio stream at VLC pace rather than Jack pace." )

#define PACE_TEXT N_( "Pace" )

Function Documentation

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

References date_Get(), DEMUX_CAN_CONTROL_PACE, DEMUX_CAN_PAUSE, DEMUX_CAN_SEEK, DEMUX_GET_PTS_DELAY, DEMUX_GET_TIME, DEMUX_SET_PAUSE_STATE, demux_t::p_sys, demux_sys_t::pts, var_GetBool, var_GetInteger, VLC_EGENERIC, and VLC_SUCCESS.

static int Demux ( demux_t * p_demux ) [static]

References es_out_Control(), es_out_Send(), ES_OUT_SET_PCR, GrabJack(), block_t::i_pts, demux_t::out, demux_sys_t::p_es_audio, and demux_t::p_sys.

static block_t * GrabJack ( demux_t * p_demux ) [static]

References block_New, date_Increment(), block_t::i_buffer, demux_sys_t::i_channels, block_t::i_dts, block_t::i_pts, demux_sys_t::jack_sample_size, msg_Warn, msleep, demux_sys_t::p_block_audio, block_t::p_buffer, demux_sys_t::p_jack_ringbuffer, demux_t::p_sys, and demux_sys_t::pts.

Referenced by Demux().

static int Open ( vlc_object_t * p_this ) [static]

Probes and initializes.

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

static void Parse ( demux_t * p_demux ) [static]

References demux_sys_t::i_channels, msg_Warn, demux_t::p_sys, demux_t::psz_path, demux_sys_t::psz_ports, strdup(), and strndup().

Referenced by Decode(), and Packetize().

static void Port_finder ( demux_t * p_demux ) [static]

References decode_URI_duplicate(), demux_sys_t::i_match_ports, msg_Err, demux_sys_t::p_jack_client, demux_t::p_sys, demux_sys_t::pp_jack_port_table, demux_sys_t::psz_ports, strtok_r(), and xrealloc().

int Process	(	jack_nframes_t	i_frames,
		void *	p_arg
	)			`[static]`

References demux_sys_t::i_channels, demux_sys_t::jack_sample_size, msg_Err, msg_Warn, demux_sys_t::p_jack_ringbuffer, demux_t::p_sys, demux_sys_t::pp_jack_buffer, and demux_sys_t::pp_jack_port_input.

Referenced by Run(), and Send().

int vlc_entry__main ( module_t * p_module )

const char* vlc_entry_license__main ( void )

jack.c File Reference

Data Structures

Defines

Functions

Detailed Description

Define Documentation

Function Documentation