gstlar
[Flir]

This GStreamer plugin is responsible for getting the images from the thermal imaging camera, FLIR A320, and publishing them through IPC. More...

Collaboration diagram for gstlar:

Data Structures
struct	_GstpublishimageIPC
struct	_GstpublishimageIPCClass
Defines
#define	GST_PLUGIN_VERSION "0.10.0.1"
#define	GST_PLUGIN_VERSION_RELEASE "0.20100317.211943"
#define	HAVE_DLFCN_H 1
#define	HAVE_INTTYPES_H 1
#define	HAVE_MEMORY_H 1
#define	HAVE_STDINT_H 1
#define	HAVE_STDLIB_H 1
#define	HAVE_STRINGS_H 1
#define	HAVE_STRING_H 1
#define	HAVE_SYS_STAT_H 1
#define	HAVE_SYS_TYPES_H 1
#define	HAVE_UNISTD_H 1
#define	LT_OBJDIR ".libs/"
#define	PACKAGE "gst-LAR"
#define	PACKAGE_BUGREPORT ""
#define	PACKAGE_NAME ""
#define	PACKAGE_STRING ""
#define	PACKAGE_TARNAME ""
#define	PACKAGE_VERSION ""
#define	STDC_HEADERS 1
#define	VERSION "0.10.0.1"
#define	GST_CAT_DEFAULT gst_publishimageIPC_debug
#define	GST_TYPE_PUBLISHIMAGEIPC (gst_publishimageIPC_get_type())
#define	GST_PUBLISHIMAGEIPC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PUBLISHIMAGEIPC,GstpublishimageIPC))
#define	GST_PUBLISHIMAGEIPC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PUBLISHIMAGEIPC,GstpublishimageIPCClass))
#define	GST_IS_PUBLISHIMAGEIPC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PUBLISHIMAGEIPC))
#define	GST_IS_PUBLISHIMAGEIPC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PUBLISHIMAGEIPC))
#define	GSTLAR_IMAGE_MESSAGE_NAME (char*)"FLIR_pointcloud"
#define	GSTLAR_IMAGE_MESSAGE_FMT CAMERA_N0_IMAGE_FMT
Typedefs
typedef struct _GstpublishimageIPC	GstpublishimageIPC
typedef struct _GstpublishimageIPCClass	GstpublishimageIPCClass
Enumerations
enum	{ LAST_SIGNAL }
enum	{ PROP_0, PROP_DISPLAY, PROP_PROFILE }
Functions
	GST_DEBUG_CATEGORY_STATIC (gst_publishimageIPC_debug)
	GST_BOILERPLATE (GstpublishimageIPC, gst_publishimageIPC, GstElement, GST_TYPE_ELEMENT)
static void	gst_publishimageIPC_set_property (GObject object, guint prop_id, const GValue value, GParamSpec *pspec)
static void	gst_publishimageIPC_get_property (GObject object, guint prop_id, GValue value, GParamSpec *pspec)
static gboolean	gst_publishimageIPC_set_caps (GstPad pad, GstCaps caps)
static GstFlowReturn	gst_publishimageIPC_chain (GstPad pad, GstBuffer buf)
static void	gst_publishimageIPC_load_profile (GstpublishimageIPC *filter)
static void	gst_publishimageIPC_finalize (GObject *obj)
static void	gst_publishimageIPC_base_init (gpointer gclass)
static void	gst_publishimageIPC_class_init (GstpublishimageIPCClass *klass)
static void	gst_publishimageIPC_init (GstpublishimageIPC filter, GstpublishimageIPCClass gclass)
gboolean	gst_publishimageIPC_plugin_init (GstPlugin *plugin)
GType	gst_publishimageIPC_get_type (void)
void	gstlar_publish_information (camera_image_message *msg)
static gboolean	plugin_init (GstPlugin *plugin)
Variables
static GstStaticPadTemplate	sink_factory
static GstStaticPadTemplate	src_factory
GstPad *	_GstpublishimageIPC::sinkpad
GstPad *	_GstpublishimageIPC::srcpad
IplImage *	_GstpublishimageIPC::cvImage
CvMemStorage *	_GstpublishimageIPC::cvStorage
camera_image_message	FLIR_message

Detailed Description

This GStreamer plugin is responsible for getting the images from the thermal imaging camera, FLIR A320, and publishing them through IPC.

Define Documentation

#define GST_CAT_DEFAULT gst_publishimageIPC_debug

#define GST_IS_PUBLISHIMAGEIPC ( obj ) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PUBLISHIMAGEIPC))

#define GST_IS_PUBLISHIMAGEIPC_CLASS ( klass ) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PUBLISHIMAGEIPC))

#define GST_PLUGIN_VERSION "0.10.0.1"

#define GST_PLUGIN_VERSION_RELEASE "0.20100317.211943"

#define GST_PUBLISHIMAGEIPC ( obj ) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PUBLISHIMAGEIPC,GstpublishimageIPC))

Referenced by gst_publishimageIPC_chain(), gst_publishimageIPC_finalize(), and gst_publishimageIPC_set_caps().

#define GST_PUBLISHIMAGEIPC_CLASS ( klass ) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PUBLISHIMAGEIPC,GstpublishimageIPCClass))

#define GST_TYPE_PUBLISHIMAGEIPC (gst_publishimageIPC_get_type())

#define GSTLAR_IMAGE_MESSAGE_FMT CAMERA_N0_IMAGE_FMT

#define GSTLAR_IMAGE_MESSAGE_NAME (char*)"FLIR_pointcloud"

#define HAVE_DLFCN_H 1

#define HAVE_INTTYPES_H 1

#define HAVE_MEMORY_H 1

#define HAVE_STDINT_H 1

#define HAVE_STDLIB_H 1

#define HAVE_STRING_H 1

#define HAVE_STRINGS_H 1

#define HAVE_SYS_STAT_H 1

#define HAVE_SYS_TYPES_H 1

#define HAVE_UNISTD_H 1

#define LT_OBJDIR ".libs/"

#define PACKAGE "gst-LAR"

#define PACKAGE_BUGREPORT ""

#define PACKAGE_NAME ""

#define PACKAGE_STRING ""

#define PACKAGE_TARNAME ""

#define PACKAGE_VERSION ""

#define STDC_HEADERS 1

#define VERSION "0.10.0.1"

Typedef Documentation

typedef struct _GstpublishimageIPC GstpublishimageIPC

typedef struct _GstpublishimageIPCClass GstpublishimageIPCClass

Enumeration Type Documentation

anonymous enum

Enumerator:

LAST_SIGNAL

anonymous enum

Enumerator:

PROP_0
PROP_DISPLAY
PROP_PROFILE

Function Documentation

GST_BOILERPLATE	(	GstpublishimageIPC	,
		gst_publishimageIPC	,
		GstElement	,
		GST_TYPE_ELEMENT
	)

GST_DEBUG_CATEGORY_STATIC ( gst_publishimageIPC_debug )

SECTION:element-publishimageIPC

this GST plugin is used to get an rgb image from the pipeline and publish it through Carnegie Melon IPC to be used elsewhere, whilst still making it available for viewing through an optional source

<refsect2> <title>Example launch line</title> |[ gst-launch-0.10 videotestsrc ! decodebin ! ffmpegcolorspace ! "This plugin" ! ffmpegcolorspace ! xvimagesink ]| </refsect2>

static void gst_publishimageIPC_base_init ( gpointer gclass ) [static]

References sink_factory.

static GstFlowReturn gst_publishimageIPC_chain	(	GstPad *	pad,
		GstBuffer *	buf
	)			`[static]`

ATTENTION : Image format may not be the correct one for your case!

References camera_image_message::bytes_per_pixel, _GstpublishimageIPC::cvImage, _GstpublishimageIPC::cvStorage, firsttime, FLIR_message, GST_PUBLISHIMAGEIPC, gstlar_publish_information(), camera_image_message::height, camera_image_message::host, camera_image_message::image, camera_image_message::image_size, _GstpublishimageIPC::srcpad, camera_image_message::timestamp, and camera_image_message::width.

Referenced by gst_publishimageIPC_init().

Here is the call graph for this function:

Here is the caller graph for this function:

static void gst_publishimageIPC_class_init ( GstpublishimageIPCClass * klass ) [static]

References gst_publishimageIPC_finalize(), gst_publishimageIPC_get_property(), and gst_publishimageIPC_set_property().

Here is the call graph for this function:

static void gst_publishimageIPC_finalize ( GObject * obj ) [static]

References _GstpublishimageIPC::cvImage, and GST_PUBLISHIMAGEIPC.

Referenced by gst_publishimageIPC_class_init().

Here is the caller graph for this function:

static void gst_publishimageIPC_get_property	(	GObject *	object,
		guint	prop_id,
		GValue *	value,
		GParamSpec *	pspec
	)			`[static]`

Referenced by gst_publishimageIPC_class_init().

Here is the caller graph for this function:

GType gst_publishimageIPC_get_type ( void )

static void gst_publishimageIPC_init	(	GstpublishimageIPC *	filter,
		GstpublishimageIPCClass *	gclass
	)			`[static]`

References gst_publishimageIPC_chain(), gst_publishimageIPC_load_profile(), gst_publishimageIPC_set_caps(), sink_factory, _GstpublishimageIPC::sinkpad, and _GstpublishimageIPC::srcpad.

Here is the call graph for this function:

static void gst_publishimageIPC_load_profile ( GstpublishimageIPC * filter ) [static]

Referenced by gst_publishimageIPC_init().

Here is the caller graph for this function:

gboolean gst_publishimageIPC_plugin_init ( GstPlugin * plugin )

Referenced by plugin_init().

Here is the caller graph for this function:

static gboolean gst_publishimageIPC_set_caps	(	GstPad *	pad,
		GstCaps *	caps
	)			`[static]`

References _GstpublishimageIPC::cvImage, _GstpublishimageIPC::cvStorage, GST_PUBLISHIMAGEIPC, height, _GstpublishimageIPC::sinkpad, _GstpublishimageIPC::srcpad, and width.

Referenced by gst_publishimageIPC_init().

Here is the caller graph for this function:

static void gst_publishimageIPC_set_property	(	GObject *	object,
		guint	prop_id,
		const GValue *	value,
		GParamSpec *	pspec
	)			`[static]`

Referenced by gst_publishimageIPC_class_init().

Here is the caller graph for this function:

void gstlar_publish_information ( camera_image_message * msg )

Referenced by gst_publishimageIPC_chain().

Here is the caller graph for this function:

static gboolean plugin_init ( GstPlugin * plugin ) [static]

References FALSE, gst_publishimageIPC_plugin_init(), and TRUE.

Here is the call graph for this function:

Variable Documentation

IplImage* _GstpublishimageIPC::cvImage [inherited]

Referenced by gst_publishimageIPC_chain(), gst_publishimageIPC_finalize(), and gst_publishimageIPC_set_caps().

CvMemStorage* _GstpublishimageIPC::cvStorage [inherited]

Referenced by gst_publishimageIPC_chain(), and gst_publishimageIPC_set_caps().

camera_image_message FLIR_message

Referenced by gst_publishimageIPC_chain().

GstStaticPadTemplate sink_factory [static]

Initial value:

 GST_STATIC_PAD_TEMPLATE ("sink",
    GST_PAD_SINK,
    GST_PAD_ALWAYS,

    )

Referenced by gst_publishimageIPC_base_init(), and gst_publishimageIPC_init().

GstPad* _GstpublishimageIPC::sinkpad [inherited]

Referenced by gst_publishimageIPC_init(), and gst_publishimageIPC_set_caps().

GstStaticPadTemplate src_factory [static]

Initial value:

 GST_STATIC_PAD_TEMPLATE ("src",
    GST_PAD_SRC,
    GST_PAD_ALWAYS, 

    )

GstPad * _GstpublishimageIPC::srcpad [inherited]

Referenced by gst_publishimageIPC_chain(), gst_publishimageIPC_init(), and gst_publishimageIPC_set_caps().

gstlar [Flir]

Data Structures

Defines

Typedefs

Enumerations

Functions

Variables

Detailed Description

Define Documentation

Typedef Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation

gstlar
[Flir]