entransmp2enc

Performs MPEG-1 layer I/II encoding by means of the mp2enc tool from the mjpegtools suite (used as a runtime child process).

Note that mp2enc needs input in WAV format, so you will typicall have to precede this element by wavenc.

Hierarchy

GObject
    ╰──GInitiallyUnowned
        ╰──GstObject
            ╰──GstElement
                ╰──GstEntransProcTrans
                    ╰──entransmp2enc

Factory details

Authors: – Mark Nauwelaerts , Andrew Stevens

Classification: – Codec/Encoder/Audio

Rank – none

Plugin – entransyuv4mpeg

Package – GStreamer Entrans

Pad Templates

`sink`

audio/x-wav:
           rate: { (int)32000, (int)44100, (int)48000 }
       channels: [ 1, 2 ]

Presence – always

Direction – sink

Object type – GstPad

`src`

audio/mpeg:
    mpegversion: 1
          layer: [ 1, 2 ]
        bitrate: [ 0, 2147483647 ]

Presence – always

Direction – src

Object type – GstPad

Properties

bitrate

“bitrate” guint

Compressed audio bitrate (kbps)

Flags : Read / Write

Default value : 224

crc

“crc” gboolean

Use CRC error protection

Flags : Read / Write

Default value : false

layer

“layer” guint

MPEG-1 layer

Flags : Read / Write

Default value : 2

vcd

“vcd” gboolean

Force VCD compatible output; restricts the possibilities for bitrate and sample rate must be 44.1 kbps

Flags : Read / Write

Default value : false

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