pulse.c File Reference

Include dependency graph for pulse.c:

Data Structures
struct	aout_sys_t
Defines
#define	PULSE_CLIENT_NAME   N_("VLC media player")
#define	PULSE_DEBUG(...)   (void) 0
#define	CHECK_DEAD_GOTO(label)
Functions
static int	Open (vlc_object_t *)
	Probes and initializes.
static void	Close (vlc_object_t *)
	Releases resources.
static void	Play (aout_instance_t *)
static void	context_state_cb (pa_context *c, void *userdata)
static void	stream_state_cb (pa_stream *s, void *userdata)
static void	stream_request_cb (pa_stream *s, size_t length, void *userdata)
static void	stream_latency_update_cb (pa_stream *s, void *userdata)
static void	success_cb (pa_stream *s, int sucess, void *userdata)
static void	uninit (aout_instance_t *p_aout)
int	vlc_entry__main (module_t *p_module)
const char *	vlc_entry_license__main (void)

---

Define Documentation

#define CHECK_DEAD_GOTO

(

label

)

Value:

do { \
if (!p_sys->context || pa_context_get_state(p_sys->context) != PA_CONTEXT_READY || \
    !p_sys->stream || pa_stream_get_state(p_sys->stream) != PA_STREAM_READY) { \
        msg_Err(p_aout, "Connection died: %s", p_sys->context ? pa_strerror(pa_context_errno(p_sys->context)) : "NULL"); \
        goto label; \
    }  \
} while(0);

#define PULSE_CLIENT_NAME   N_("VLC media player")

#define PULSE_DEBUG

(

...

)

(void) 0

Referenced by context_state_cb(), stream_latency_update_cb(), stream_request_cb(), and stream_state_cb().

---

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 void context_state_cb	(	pa_context *	c,
		void *	userdata
	)			[static]

References aout_sys_t::mainloop, aout_instance_t::output, aout_output_t::p_sys, and PULSE_DEBUG.

static int Open

(

vlc_object_t *

p_this

)

[static]

Probes and initializes.

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

static void Play

(

aout_instance_t *

p_aout

)

[static]

References aout_FifoFirstDate(), aout_output_t::fifo, aout_sys_t::mainloop, msg_Dbg, aout_instance_t::output, aout_output_t::p_sys, aout_sys_t::start_date, aout_sys_t::started, aout_sys_t::stream, and success_cb().

static void stream_latency_update_cb	(	pa_stream *	s,
		void *	userdata
	)			[static]

References aout_sys_t::mainloop, aout_instance_t::output, aout_output_t::p_sys, PULSE_DEBUG, and VLC_UNUSED.

static void stream_request_cb	(	pa_stream *	s,
		size_t	length,
		void *	userdata
	)			[static]

References aout_BufferFree, aout_OutputNextBuffer(), AOUT_PTS_TOLERANCE, aout_sys_t::buffer_size, aout_sys_t::context, block_t::i_buffer, aout_sys_t::latency, aout_sys_t::mainloop, mdate(), msg_Err, aout_sys_t::next_date, aout_instance_t::output, block_t::p_buffer, aout_output_t::p_sys, PULSE_DEBUG, aout_sys_t::start_date, aout_sys_t::started, aout_sys_t::stream, and VLC_UNUSED.

static void stream_state_cb	(	pa_stream *	s,
		void *	userdata
	)			[static]

References aout_sys_t::mainloop, aout_instance_t::output, aout_output_t::p_sys, and PULSE_DEBUG.

static void success_cb	(	pa_stream *	s,
		int	sucess,
		void *	userdata
	)			[static]

References aout_sys_t::mainloop, aout_instance_t::output, aout_output_t::p_sys, and VLC_UNUSED.

Referenced by Play().

static void uninit

(

aout_instance_t *

p_aout

)

[static]

References aout_sys_t::context, aout_sys_t::mainloop, aout_instance_t::output, aout_output_t::p_sys, and aout_sys_t::stream.

int vlc_entry__main

(

module_t *

p_module

)

const char* vlc_entry_license__main

(

void

)