aacparse

aacparse — AAC parser

Synopsis

struct              GstAacParse;

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 }

Details

struct GstAacParse

struct GstAacParse;

The opaque GstAacParse data structure.

See Also

GstAmrParse