a52dec

a52dec

Properties

gboolean drc Read / Write
gboolean lfe Read / Write
GstA52DecMode mode Read / Write

Types and Values

struct GstA52Dec

Object Hierarchy

    GObject
    ╰── GstObject
        ╰── GstElement
            ╰── GstA52Dec

Description

Dolby Digital (AC-3) audio decoder.

Example launch line

1
gst-launch dvdreadsrc title=1 ! mpegpsdemux ! a52dec ! audioresample ! audioconvert ! alsasink
Play audio track from a dvd.
1
gst-launch filesrc location=abc.ac3 ! a52dec ! audioresample ! audioconvert ! alsasink
Decode a stand alone file and play it.

Functions

Types and Values

struct GstA52Dec

struct GstA52Dec;

Property Details

The “drc” property

  “drc”                      gboolean

Use Dynamic Range Compression.

Owner: GstA52Dec

Flags: Read / Write

Default value: FALSE


The “lfe” property

  “lfe”                      gboolean

LFE.

Owner: GstA52Dec

Flags: Read / Write

Default value: TRUE


The “mode” property

  “mode”                     GstA52DecMode

Decoding Mode (default 3f2r).

Owner: GstA52Dec

Flags: Read / Write

Default value: 3 Front, 2 Rear