mmsgst.cpp File Reference

#include <string.h>
#include <signal.h>
#include <sys/wait.h>
#include <locale.h>
#include "mmsmedia/mmsgst.h"

Include dependency graph for mmsgst.cpp:

Go to the source code of this file.

Functions
static void	fault_restore (void)
static void	fault_spin (void)
static void	sigint_restore (void)
static void	fault_handler_sighandler (int signum)
static void	fault_setup (void)
static void	print_tag (const GstTagList *list, const gchar *tag, gpointer unused)
static void	sigint_handler_sighandler (int signum)
static gboolean	check_intr (GstElement *pipeline)
static void	sigint_setup (void)
static void	play_handler (int signum)
static void	play_signal_setup (void)
static gboolean	event_loop (GstElement *pipeline, gboolean blocking, GstState target_state)
void	mmsGstFree ()
	GStreamer input handling.
GstElement *	mmsGstLaunch (const char *pipeline_description)
	create a pipeline
GstElement *	mmsGstInit (const string uri, MMSFBSurface *surface)
	init a gstreamer pipeline with an uri and connect it to an surface
GstElement *	mmsGstInit (const string uri, MMSWindow *window)
	init a gstreamer pipeline with an uri and connect it to an window
bool	mmsGstPlay (GstElement *pipelineX)
	start playback of a pipeline
bool	mmsGstSendKeyPress (GstElement *pipeline, MMSKeySymbol key)
	send key press event to a pipeline
bool	mmsGstSendKeyRelease (GstElement *pipeline, MMSKeySymbol key)
	send key release event to a pipeline
bool	mmsGstSendButtonPress (GstElement *pipeline, int posx, int posy)
	send button press event to a pipeline
bool	mmsGstSendButtonRelease (GstElement *pipeline, int posx, int posy)
	send button release event to a pipeline
bool	mmsGstSendAxisMotion (GstElement *pipeline, int posx, int posy)
	send axis motion event to a pipeline
Variables
volatile gboolean	glib_on_error_halt
static gboolean	caught_intr = FALSE
static GstElement *	pipeline
static gboolean	caught_error = FALSE
static gboolean	tags = FALSE
static gboolean	is_live = FALSE

---

Function Documentation

static gboolean check_intr

(

GstElement *

pipeline

)

[static]

Definition at line 226 of file mmsgst.cpp.

static gboolean event_loop	(	GstElement *	pipeline,
		gboolean	blocking,
		GstState	target_state
	)			[static]

Definition at line 296 of file mmsgst.cpp.

static void fault_handler_sighandler

(

int

signum

)

[static]

Definition at line 71 of file mmsgst.cpp.

static void fault_restore

(

void

)

[static]

Definition at line 137 of file mmsgst.cpp.

static void fault_setup

(

void

)

[static]

Definition at line 149 of file mmsgst.cpp.

static void fault_spin

(

void

)

[static]

Definition at line 120 of file mmsgst.cpp.

GstElement* mmsGstInit	(	const string	uri,
		MMSWindow *	window
	)

init a gstreamer pipeline with an uri and connect it to an window

Definition at line 638 of file mmsgst.cpp.

GstElement* mmsGstInit	(	const string	uri,
		MMSFBSurface *	surface
	)

init a gstreamer pipeline with an uri and connect it to an surface

Definition at line 606 of file mmsgst.cpp.

GstElement* mmsGstLaunch

(

const char *

pipeline_description

)

create a pipeline

Definition at line 511 of file mmsgst.cpp.

bool mmsGstPlay

(

GstElement *

pipelineX

)

start playback of a pipeline

Definition at line 673 of file mmsgst.cpp.

bool mmsGstSendAxisMotion	(	GstElement *	pipeline,
		int	posx,
		int	posy
	)

send axis motion event to a pipeline

Definition at line 833 of file mmsgst.cpp.

bool mmsGstSendButtonPress	(	GstElement *	pipeline,
		int	posx,
		int	posy
	)

send button press event to a pipeline

Definition at line 789 of file mmsgst.cpp.

bool mmsGstSendButtonRelease	(	GstElement *	pipeline,
		int	posx,
		int	posy
	)

send button release event to a pipeline

Definition at line 811 of file mmsgst.cpp.

bool mmsGstSendKeyPress	(	GstElement *	pipeline,
		MMSKeySymbol	key
	)

send key press event to a pipeline

Definition at line 739 of file mmsgst.cpp.

bool mmsGstSendKeyRelease	(	GstElement *	pipeline,
		MMSKeySymbol	key
	)

send key release event to a pipeline

Definition at line 764 of file mmsgst.cpp.

static void play_handler

(

int

signum

)

[static]

Definition at line 268 of file mmsgst.cpp.

static void play_signal_setup

(

void

)

[static]

Definition at line 283 of file mmsgst.cpp.

static void print_tag	(	const GstTagList *	list,
		const gchar *	tag,
		gpointer	unused
	)			[static]

Definition at line 167 of file mmsgst.cpp.

static void sigint_handler_sighandler

(

int

signum

)

[static]

Definition at line 212 of file mmsgst.cpp.

static void sigint_restore

(

void

)

[static]

Definition at line 257 of file mmsgst.cpp.

static void sigint_setup

(

void

)

[static]

Definition at line 246 of file mmsgst.cpp.

---

Variable Documentation

gboolean caught_error = FALSE [static]

Definition at line 64 of file mmsgst.cpp.

gboolean caught_intr = FALSE [static]

Definition at line 60 of file mmsgst.cpp.

volatile gboolean glib_on_error_halt

gboolean is_live = FALSE [static]

Definition at line 66 of file mmsgst.cpp.

GstElement* pipeline [static]

Definition at line 63 of file mmsgst.cpp.

gboolean tags = FALSE [static]

Definition at line 65 of file mmsgst.cpp.