level

(from GStreamer Good Plug-ins git)

Opaque data structure.

Hierarchy

GObject
    ╰──GInitiallyUnowned
        ╰──GstObject
            ╰──GstElement
                ╰──GstBaseTransform
                    ╰──level

Factory details

Authors: – Thomas Vander Stichele

Classification: – Filter/Analyzer/Audio

Rank – none

Plugin – libgstlevel.so

Package – GStreamer Good Plug-ins git

Pad Templates

`sink`

audio/x-raw:
         format: { S8, S16LE, S32LE, F32LE, F64LE }
         layout: interleaved
           rate: [ 1, 2147483647 ]
       channels: [ 1, 2147483647 ]

Presence – always

Direction – sink

`src`

audio/x-raw:
         format: { S8, S16LE, S32LE, F32LE, F64LE }
         layout: interleaved
           rate: [ 1, 2147483647 ]
       channels: [ 1, 2147483647 ]

Presence – always

Direction – src

Properties

interval

“interval” guint64

Interval of time between message posts (in nanoseconds)

Flags : Read / Write

Default value : 100000000

message

“message” gboolean

Post a 'level' message for each passed interval (deprecated, use the post-messages property instead)

Flags : Read / Write

Default value : true

name

“name” gchararray

The name of the object

Flags : Read / Write / Construct

Default value : NULL

parent

“parent” GstObject *

The parent of the object

Flags : Read / Write

peak-falloff

“peak-falloff” gdouble

Decay rate of decay peak after TTL (in dB/sec)

Flags : Read / Write

Default value : 10

peak-ttl

“peak-ttl” guint64

Time To Live of decay peak before it falls back (in nanoseconds)

Flags : Read / Write

Default value : 300000000

post-messages

“post-messages” gboolean

Post messages on the bus with level information.

Flags : Read / Write

Default value : true

qos

“qos” gboolean

Handle Quality-of-Service events

Flags : Read / Write

Default value : false

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