GstElementFactory

GstElementFactory

Functions

Types and Values

Object Hierarchy

    GObject
    ╰── GInitiallyUnowned
        ╰── GstObject
            ╰── GstPluginFeature
                ╰── GstElementFactory

Includes

#include <gst/gst.h>

Description

Functions

gst_element_register ()

gboolean
gst_element_register (GstPlugin *plugin,
                      const gchar *name,
                      guint rank,
                      GType type);

gst_element_factory_find ()

GstElementFactory *
gst_element_factory_find (const gchar *name);

gst_element_factory_get_element_type ()

GType
gst_element_factory_get_element_type (GstElementFactory *factory);

gst_element_factory_get_metadata ()

const gchar *
gst_element_factory_get_metadata (GstElementFactory *factory,
                                  const gchar *key);

gst_element_factory_get_metadata_keys ()

gchar **
gst_element_factory_get_metadata_keys (GstElementFactory *factory);

gst_element_factory_get_num_pad_templates ()

guint
gst_element_factory_get_num_pad_templates
                               (GstElementFactory *factory);

gst_element_factory_get_uri_type ()

GstURIType
gst_element_factory_get_uri_type (GstElementFactory *factory);

gst_element_factory_get_uri_protocols ()

const gchar * const *
gst_element_factory_get_uri_protocols (GstElementFactory *factory);

gst_element_factory_has_interface ()

gboolean
gst_element_factory_has_interface (GstElementFactory *factory,
                                   const gchar *interfacename);

gst_element_factory_create ()

GstElement *
gst_element_factory_create (GstElementFactory *factory,
                            const gchar *name);

gst_element_factory_make ()

GstElement *
gst_element_factory_make (const gchar *factoryname,
                          const gchar *name);

gst_element_factory_can_sink_all_caps ()

gboolean
gst_element_factory_can_sink_all_caps (GstElementFactory *factory,
                                       const GstCaps *caps);

gst_element_factory_can_src_all_caps ()

gboolean
gst_element_factory_can_src_all_caps (GstElementFactory *factory,
                                      const GstCaps *caps);

gst_element_factory_can_sink_any_caps ()

gboolean
gst_element_factory_can_sink_any_caps (GstElementFactory *factory,
                                       const GstCaps *caps);

gst_element_factory_can_src_any_caps ()

gboolean
gst_element_factory_can_src_any_caps (GstElementFactory *factory,
                                      const GstCaps *caps);

gst_element_factory_get_static_pad_templates ()

const GList *
gst_element_factory_get_static_pad_templates
                               (GstElementFactory *factory);

gst_element_factory_list_filter ()

GList *
gst_element_factory_list_filter (GList *list,
                                 const GstCaps *caps,
                                 GstPadDirection direction,
                                 gboolean subsetonly);

gst_element_factory_list_get_elements ()

GList *
gst_element_factory_list_get_elements (GstElementFactoryListType type,
                                       GstRank minrank);

gst_element_factory_list_is_type ()

gboolean
gst_element_factory_list_is_type (GstElementFactory *factory,
                                  GstElementFactoryListType type);

Types and Values

GstElementFactory

typedef struct _GstElementFactory GstElementFactory;

GstElementFactoryListType

typedef guint64 GstElementFactoryListType;

GST_ELEMENT_FACTORY_TYPE_ANY

#define  GST_ELEMENT_FACTORY_TYPE_ANY ((G_GUINT64_CONSTANT (1) << 49) - 1)

GST_ELEMENT_FACTORY_TYPE_AUDIOVIDEO_SINKS

#define GST_ELEMENT_FACTORY_TYPE_AUDIOVIDEO_SINKS (GST_ELEMENT_FACTORY_TYPE_SINK | GST_ELEMENT_FACTORY_TYPE_MEDIA_AUDIO | GST_ELEMENT_FACTORY_TYPE_MEDIA_VIDEO | GST_ELEMENT_FACTORY_TYPE_MEDIA_IMAGE)

GST_ELEMENT_FACTORY_TYPE_AUDIO_ENCODER

#define GST_ELEMENT_FACTORY_TYPE_AUDIO_ENCODER (GST_ELEMENT_FACTORY_TYPE_ENCODER | GST_ELEMENT_FACTORY_TYPE_MEDIA_AUDIO)

GST_ELEMENT_FACTORY_TYPE_DECODABLE

#define             GST_ELEMENT_FACTORY_TYPE_DECODABLE

GST_ELEMENT_FACTORY_TYPE_DECODER

#define  GST_ELEMENT_FACTORY_TYPE_DECODER        (G_GUINT64_CONSTANT (1) << 0)

GST_ELEMENT_FACTORY_TYPE_DECRYPTOR

#define  GST_ELEMENT_FACTORY_TYPE_DECRYPTOR      (G_GUINT64_CONSTANT (1) << 10)

GST_ELEMENT_FACTORY_TYPE_DEMUXER

#define  GST_ELEMENT_FACTORY_TYPE_DEMUXER        (G_GUINT64_CONSTANT (1) << 5)

GST_ELEMENT_FACTORY_TYPE_DEPAYLOADER

#define  GST_ELEMENT_FACTORY_TYPE_DEPAYLOADER    (G_GUINT64_CONSTANT (1) << 8)

GST_ELEMENT_FACTORY_TYPE_ENCODER

#define  GST_ELEMENT_FACTORY_TYPE_ENCODER        (G_GUINT64_CONSTANT (1) << 1)

GST_ELEMENT_FACTORY_TYPE_ENCRYPTOR

#define  GST_ELEMENT_FACTORY_TYPE_ENCRYPTOR      (G_GUINT64_CONSTANT (1) << 11)

GST_ELEMENT_FACTORY_TYPE_FORMATTER

#define  GST_ELEMENT_FACTORY_TYPE_FORMATTER      (G_GUINT64_CONSTANT (1) << 9)

GST_ELEMENT_FACTORY_TYPE_MAX_ELEMENTS

#define  GST_ELEMENT_FACTORY_TYPE_MAX_ELEMENTS   (G_GUINT64_CONSTANT (1) << 48)

GST_ELEMENT_FACTORY_TYPE_MEDIA_AUDIO

#define  GST_ELEMENT_FACTORY_TYPE_MEDIA_AUDIO    (G_GUINT64_CONSTANT (1) << 50)

GST_ELEMENT_FACTORY_TYPE_MEDIA_IMAGE

#define  GST_ELEMENT_FACTORY_TYPE_MEDIA_IMAGE    (G_GUINT64_CONSTANT (1) << 51)

GST_ELEMENT_FACTORY_TYPE_MEDIA_METADATA

#define  GST_ELEMENT_FACTORY_TYPE_MEDIA_METADATA (G_GUINT64_CONSTANT (1) << 53)

GST_ELEMENT_FACTORY_TYPE_MEDIA_SUBTITLE

#define  GST_ELEMENT_FACTORY_TYPE_MEDIA_SUBTITLE (G_GUINT64_CONSTANT (1) << 52)

GST_ELEMENT_FACTORY_TYPE_MEDIA_VIDEO

#define  GST_ELEMENT_FACTORY_TYPE_MEDIA_VIDEO    (G_GUINT64_CONSTANT (1) << 49)

GST_ELEMENT_FACTORY_TYPE_MEDIA_ANY

#define GST_ELEMENT_FACTORY_TYPE_MEDIA_ANY (~G_GUINT64_CONSTANT (0) << 48)

GST_ELEMENT_FACTORY_TYPE_MUXER

#define  GST_ELEMENT_FACTORY_TYPE_MUXER          (G_GUINT64_CONSTANT (1) << 4)

GST_ELEMENT_FACTORY_TYPE_PARSER

#define  GST_ELEMENT_FACTORY_TYPE_PARSER         (G_GUINT64_CONSTANT (1) << 6)

GST_ELEMENT_FACTORY_TYPE_PAYLOADER

#define  GST_ELEMENT_FACTORY_TYPE_PAYLOADER      (G_GUINT64_CONSTANT (1) << 7)

GST_ELEMENT_FACTORY_TYPE_SINK

#define  GST_ELEMENT_FACTORY_TYPE_SINK           (G_GUINT64_CONSTANT (1) << 2)

GST_ELEMENT_FACTORY_TYPE_SRC

#define  GST_ELEMENT_FACTORY_TYPE_SRC            (G_GUINT64_CONSTANT (1) << 3)

GST_ELEMENT_FACTORY_TYPE_VIDEO_ENCODER

#define GST_ELEMENT_FACTORY_TYPE_VIDEO_ENCODER (GST_ELEMENT_FACTORY_TYPE_ENCODER | GST_ELEMENT_FACTORY_TYPE_MEDIA_VIDEO | GST_ELEMENT_FACTORY_TYPE_MEDIA_IMAGE)