---
name: "GStreamer::Pipeline"
section: "3pm"
platform: "linux"
package: "libgstreamer-perl"
version: "0.19-1+b1"
release: "Debian 8 (Jessie)"
platforms: ["linux"]
url: "https://new.carta.tech/GStreamer::Pipeline"
---

# GStreamer::Pipeline(3pm)

Top-level bin with clocking and bus management functionality.

## NAME

GStreamer::Pipeline -  Top-level bin with clocking and bus management functionality.

## HIERARCHY

```
  Glib::Object
  +----GStreamer::Object
       +----GStreamer::Element
            +----GStreamer::Bin
                 +----GStreamer::Pipeline
```

## INTERFACES

```
  GStreamer::ChildProxy
```

## METHODS

### element = GStreamer::Pipeline-\>new ($name)

- •

  `$name` (string or undef)

### $pipeline-\>auto\_clock

### bus = $pipeline-\>get\_bus

### clock = $pipeline-\>get\_clock

### $pipeline-\>set\_clock ($clock)

- •

  `$clock` (GStreamer::Clock)

### unsigned integer = $pipeline-\>get\_last\_stream\_time

### $pipeline-\>set\_new\_stream\_time ($time)

- •

  `$time` (unsigned integer)

### $pipeline-\>use\_clock ($clock)

- •

  `$clock` (GStreamer::Clock)

## PROPERTIES

- 'auto-flush-bus' (boolean : default true : readable / writable / private)

  Whether to automatically flush the pipeline's bus when going from READY into NULL state

- 'delay' (Glib::UInt64 : default 0 : readable / writable / private)

  Expected delay needed for elements to spin up to PLAYING in nanoseconds

## SEE ALSO

GStreamer, Glib::Object, GStreamer::Object, GStreamer::Element, GStreamer::Bin

## COPYRIGHT

Copyright (C) 2005-2011 by the gtk2-perl team.

This software is licensed under the LGPL.  See GStreamer for a full notice.