smem.c File Reference

Include dependency graph for smem.c:


Data Structures
struct	sout_stream_id_t
struct	sout_stream_sys_t
Defines
#define	T_VIDEO_PRERENDER_CALLBACK N_( "Video prerender callback" )
#define	LT_VIDEO_PRERENDER_CALLBACK
#define	T_AUDIO_PRERENDER_CALLBACK N_( "Audio prerender callback" )
#define	LT_AUDIO_PRERENDER_CALLBACK
#define	T_VIDEO_POSTRENDER_CALLBACK N_( "Video postrender callback" )
#define	LT_VIDEO_POSTRENDER_CALLBACK
#define	T_AUDIO_POSTRENDER_CALLBACK N_( "Audio postrender callback" )
#define	LT_AUDIO_POSTRENDER_CALLBACK
#define	T_VIDEO_DATA N_( "Video Callback data" )
#define	LT_VIDEO_DATA N_( "Data for the video callback function." )
#define	T_AUDIO_DATA N_( "Audio callback data" )
#define	LT_AUDIO_DATA N_( "Data for the audio callback function." )
#define	T_TIME_SYNC N_( "Time Synchronized output" )
#define	LT_TIME_SYNC
#define	SOUT_CFG_PREFIX "sout-smem-"
#define	SOUT_PREFIX_VIDEO SOUT_CFG_PREFIX"video-"
#define	SOUT_PREFIX_AUDIO SOUT_CFG_PREFIX"audio-"
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 sout_stream_id_t *	Add (sout_stream_t , es_format_t )
static int	Del (sout_stream_t , sout_stream_id_t )
static int	Send (sout_stream_t , sout_stream_id_t , block_t *)
static sout_stream_id_t *	AddVideo (sout_stream_t p_stream, es_format_t p_fmt)
static sout_stream_id_t *	AddAudio (sout_stream_t p_stream, es_format_t p_fmt)
static int	SendVideo (sout_stream_t p_stream, sout_stream_id_t id, block_t *p_buffer)
static int	SendAudio (sout_stream_t p_stream, sout_stream_id_t id, block_t *p_buffer)
Variables
static const char *const	ppsz_sout_options []

Define Documentation

#define LT_AUDIO_DATA N_( "Data for the audio callback function." )

#define LT_AUDIO_POSTRENDER_CALLBACK

Value:

N_( "Address of the audio postrender callback function." \
                                        "this function will be called when the render is into the buffer" )

#define LT_AUDIO_PRERENDER_CALLBACK

Value:

N_( "Address of the audio prerender callback function." \
                                        "this function will set the buffer where render will be done" )

#define LT_TIME_SYNC

Value:

N_( "Time Synchronisation option for output. " \
                        "If true, stream will render as usual, else " \
                        "it will be rendered as fast as possible.")

#define LT_VIDEO_DATA N_( "Data for the video callback function." )

#define LT_VIDEO_POSTRENDER_CALLBACK

Value:

N_( "Address of the video postrender callback function." \
                                        "this function will be called when the render is into the buffer" )

#define LT_VIDEO_PRERENDER_CALLBACK

Value:

N_( "Address of the video prerender callback function" \
                                "this function will set the buffer where render will be done" )

#define SOUT_CFG_PREFIX "sout-smem-"

#define SOUT_PREFIX_AUDIO SOUT_CFG_PREFIX"audio-"

Referenced by AddAudio().

#define SOUT_PREFIX_VIDEO SOUT_CFG_PREFIX"video-"

Referenced by AddVideo().

#define T_AUDIO_DATA N_( "Audio callback data" )

#define T_AUDIO_POSTRENDER_CALLBACK N_( "Audio postrender callback" )

#define T_AUDIO_PRERENDER_CALLBACK N_( "Audio prerender callback" )

#define T_TIME_SYNC N_( "Time Synchronized output" )

#define T_VIDEO_DATA N_( "Video Callback data" )

#define T_VIDEO_POSTRENDER_CALLBACK N_( "Video postrender callback" )

#define T_VIDEO_PRERENDER_CALLBACK N_( "Video prerender callback" )

Function Documentation

static sout_stream_id_t * Add	(	sout_stream_t *	p_stream,
		es_format_t *	p_fmt
	)			`[static]`

References AddAudio(), AddVideo(), AUDIO_ES, es_format_t::i_cat, and VIDEO_ES.

static sout_stream_id_t * AddAudio	(	sout_stream_t *	p_stream,
		es_format_t *	p_fmt
	)			`[static]`

static sout_stream_id_t * AddVideo	(	sout_stream_t *	p_stream,
		es_format_t *	p_fmt
	)			`[static]`

References atoll(), video_format_t::i_bits_per_pixel, es_format_t::i_codec, msg_Dbg, SOUT_PREFIX_VIDEO, var_GetString, es_format_t::video, VLC_CODEC_I420, VLC_CODEC_I422, VLC_CODEC_I444, VLC_CODEC_RGB15, VLC_CODEC_RGB16, VLC_CODEC_RGB24, VLC_CODEC_RGB32, VLC_CODEC_RGB8, VLC_CODEC_RGBP, and VLC_CODEC_YV12.

Referenced by Add().

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 Del	(	sout_stream_t *	p_stream,
		sout_stream_id_t *	id
	)			`[static]`

References VLC_SUCCESS, and VLC_UNUSED.

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

static int Send	(	sout_stream_t *	p_stream,
		sout_stream_id_t *	id,
		block_t *	p_buffer
	)			`[static]`

References AUDIO_ES, sout_stream_id_t::format, es_format_t::i_cat, SendAudio(), SendVideo(), VIDEO_ES, and VLC_SUCCESS.

static int SendAudio	(	sout_stream_t *	p_stream,
		sout_stream_id_t *	id,
		block_t *	p_buffer
	)			`[static]`

References es_format_t::audio, block_ChainRelease(), sout_stream_id_t::format, audio_format_t::i_bitspersample, block_t::i_buffer, audio_format_t::i_channels, block_t::i_pts, audio_format_t::i_rate, block_t::p_buffer, sout_stream_id_t::p_data, sout_stream_t::p_sys, p_sys, sout_stream_sys_t::pf_audio_postrender_callback, sout_stream_sys_t::pf_audio_prerender_callback, vlc_memcpy(), and VLC_SUCCESS.

static int SendVideo	(	sout_stream_t *	p_stream,
		sout_stream_id_t *	id,
		block_t *	p_buffer
	)			`[static]`

References block_ChainRelease(), sout_stream_id_t::format, video_format_t::i_bits_per_pixel, block_t::i_buffer, video_format_t::i_height, sout_stream_sys_t::i_height, block_t::i_pts, video_format_t::i_width, gen_builder::line, block_t::p_buffer, sout_stream_id_t::p_data, sout_stream_t::p_sys, p_sys, sout_stream_sys_t::pf_video_postrender_callback, sout_stream_sys_t::pf_video_prerender_callback, es_format_t::video, vlc_memcpy(), and VLC_SUCCESS.

Referenced by Send().

int vlc_entry__main ( module_t * p_module )

const char* vlc_entry_license__main ( void )

Variable Documentation

const char* const ppsz_sout_options[] [static]

Initial value:

 {
    "video-prerender-callback", "audio-prerender-callback",
    "video-postrender-callback", "audio-postrender-callback", "video-data", "audio-data", "time-sync", NULL
}

smem.c File Reference

Data Structures

Defines

Functions

Variables

Define Documentation

Function Documentation

Variable Documentation