Membrane.Element.RawVideo.Parser (Membrane Element: Raw video parser v0.3.0) View Source

Simple module responsible for splitting the incoming buffers into frames of raw (uncompressed) video frames of desired format.

The parser sends proper caps when moves to playing state. No data analysis is done, this element simply ensures that the resulting packets have proper size.

Element options

Passed via struct Membrane.Element.RawVideo.Parser.t/0

format
Required Format used to encode pixels of the video frame.
width
Required Width of a frame in pixels.
height
Required Height of a frame in pixels.
framerate
Default value: {0, 1} Framerate of video stream. Passed forward in caps.

Pads

`:input`

Availability	`:always`
Bin?	`false`
Caps	`:any`
Demand unit	`:bytes`
Direction	`:input`
Mode	`:pull`
Name	`:input`

`:output`

Availability	`:always`
Bin?	`false`
Caps	`Membrane.Caps.Video.Raw`, restrictions:<br />  `aligned: true`
Direction	`:output`
Mode	`:pull`
Name	`:output`

Link to this section Summary

Types

t()

Struct containing options for Membrane.Element.RawVideo.Parser

Functions

membrane_pads()

Returns pads descriptions for Membrane.Element.RawVideo.Parser

options()

Returns description of options available for this module

Link to this section Types

t()

Specs

t() :: %Membrane.Element.RawVideo.Parser{
  format: Membrane.Caps.Video.Raw.format_t(),
  framerate: Membrane.Caps.Video.Raw.framerate_t(),
  height: any(),
  width: any()
}

Struct containing options for Membrane.Element.RawVideo.Parser

Link to this section Functions

membrane_pads()

Specs

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

Returns pads descriptions for Membrane.Element.RawVideo.Parser

options()

Specs

options() :: keyword()

Returns description of options available for this module