Membrane.H264.FFmpeg.Decoder (Membrane H264 FFmpeg plugin v0.9.0) View Source

Membrane element that decodes video in H264 format. It is backed by decoder from FFmpeg.

The element expects the data for each frame (Access Unit) to be received in a separate buffer, so the parser (Membrane.H264.FFmpeg.Parser) may be required in a pipeline before decoder (e.g. when input is read from Membrane.File.Source).

Pads

:input

Availability:always
CapsMembrane.Caps.Video.H264, restrictions:<br />&nbsp;&nbsp;stream_format: :byte_stream,<br />&nbsp;&nbsp;alignment: :au
Demand unit:buffers
Direction:input
Mode:pull
Name:input

:output

Availability:always
CapsMembrane.Caps.Video.Raw, restrictions:<br />&nbsp;&nbsp;format: one_of([:I420, :I422]),<br />&nbsp;&nbsp;aligned: true
Direction:output
Mode:pull
Name:output

Link to this section Summary

Link to this section Functions

Specs

membrane_pads() :: [{Membrane.Pad.name_t(), Membrane.Pad.description_t()}]

Returns pads descriptions for Membrane.H264.FFmpeg.Decoder