typefind

typefind — Finds the media type of a stream

Synopsis




                    GstTypeFindElement;

Object Hierarchy


  GObject
   +----GstObject
         +----GstElement
               +----GstTypeFindElement

Properties


  "caps"                     GstCaps               : Read
  "maximum"                  guint                 : Read / Write
  "minimum"                  guint                 : Read / Write

Signals


  "have-type"                                      : Run First

Description

Element Information

plugin coreelements
author Benjamin Otte <in7y118@public.uni-hamburg.de>
class Generic

Details

GstTypeFindElement

typedef struct _GstTypeFindElement GstTypeFindElement;

Opaque GstTypeFindElement data structure

Property Details

The "caps" property

  "caps"                     GstCaps               : Read

detected capabilities in stream.

The "maximum" property

  "maximum"                  guint                 : Read / Write

probability to stop typefinding (deprecated; non-functional).

Allowed values: [1,100]

Default value: 100

The "minimum" property

  "minimum"                  guint                 : Read / Write

minimum probability required to accept caps.

Allowed values: [1,100]

Default value: 1

Signal Details

The "have-type" signal

void                user_function                      (GstTypeFindElement *typefind,
                                                        guint               probability,
                                                        GstCaps            *caps,
                                                        gpointer            user_data)        : Run First

This signal gets emitted when the type and its probability has been found.

typefind : the typefind instance
probability : the probability of the type found
caps : the caps of the type found
user_data : user data set when the signal handler was connected.