aacparse: GStreamer Good Plugins 1.0 Plugins Reference Manual

aacparse

aacparse — AAC parser

Types and Values

struct

Object Hierarchy

    GObject
    ╰── GInitiallyUnowned
        ╰── GstObject
            ╰── GstElement
                ╰── GstBaseParse
                    ╰── GstAacParse

Description

This is an AAC parser which handles both ADIF and ADTS stream formats.

As ADIF format is not framed, it is not seekable and stream duration cannot be determined either. However, ADTS format AAC clips can be seeked, and parser can also estimate playback position and clip duration.

Example launch line

1	gst-launch-1.0 filesrc location=abc.aac ! aacparse ! faad ! audioresample ! audioconvert ! alsasink

Synopsis

Element Information

plugin	audioparsers
author	Stefan Kost <stefan.kost@nokia.com>
class	Codec/Parser/Audio

Element Pads

name	sink
direction	sink
presence	always
details	audio/mpeg, mpegversion=(int){ 2, 4 }

name	src
direction	source
presence	always
details	audio/mpeg, framed=(boolean)true, mpegversion=(int){ 2, 4 }, stream-format=(string){ raw, adts, adif, loas }

Functions

Types and Values

struct GstAacParse

struct GstAacParse;

The opaque GstAacParse data structure.

See Also