mpg123audiodec

Audio decoder for MPEG-1 layer 1/2/3 audio data.

Example pipelines

 gst-launch-1.0 filesrc location=music.mp3 ! mpegaudioparse ! mpg123audiodec ! audioconvert ! audioresample ! autoaudiosink

Decode and play the mp3 file

Hierarchy

GObject
    ╰──GInitiallyUnowned
        ╰──GstObject
            ╰──GstElement
                ╰──GstAudioDecoder
                    ╰──mpg123audiodec

Factory details

Authors: – Carlos Rafael Giani

Classification: – Codec/Decoder/Audio

Rank – primary

Plugin – mpg123

Package – GStreamer Good Plug-ins

Pad Templates

sink

audio/mpeg:
    mpegversion: 1
          layer: [ 1, 3 ]
           rate: { (int)8000, (int)11025, (int)12000, (int)16000, (int)22050, (int)24000, (int)32000, (int)44100, (int)48000 }
       channels: [ 1, 2 ]
         parsed: true

Presence – always

Direction – sink

Object type – GstPad

src

audio/x-raw:
         format: { S16LE, U16LE, S32LE, U32LE, S24LE, U24LE, F32LE }
           rate: { (int)8000, (int)11025, (int)12000, (int)16000, (int)22050, (int)24000, (int)32000, (int)44100, (int)48000 }
       channels: [ 1, 2 ]
         layout: interleaved

Presence – always

Direction – src

Object type – GstPad

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