View Source Membrane.IVF.Serializer (Membrane IVF Plugin v0.8.0)

Serializes video stream into IVF format.

Element options

Passed via struct Membrane.IVF.Serializer.t/0

width
```
non_neg_integer() | nil
```
Default value: nil
Width of a frame, needed if not provided with stream format. If it's not specified either in this option or the stream format, the element will crash.
height
```
non_neg_integer() | nil
```
Default value: nil
Height of a frame, needed if not provided with stream format. If it's not specified either in this option or the stream format, the element will crash.
timebase
```
{pos_integer(), pos_integer()}
```
Default value: {1, 1000000000}
Timebase for the timestamps added to the frames
frame_count
```
non_neg_integer() | :dynamic
```
Default value: :dynamic
Number of frames in the stream. If set to :dynamic the frames will be counted and a Membrane.File.SeekSinkEvent will be sent at the end of the stream to insert this value in the file header. In that case the element MUST be used along with Membrane.File.Sink or any other sink that can handle Membrane.File.SeekSinkEvent.

Pads

`:input`

Accepted formats:

%RemoteStream{content_format: format, type: :packetized} when format in [VP9, VP8]

VP8

VP9

Direction:	`:input`
Availability:	`:always`
Flow control:	`:auto`

`:output`

Accepted formats:

_any

Direction:	`:output`
Availability:	`:always`
Flow control:	`:auto`

Summary

Types

t()

Struct containing options for Membrane.IVF.Serializer

Functions

options()

Returns description of options available for this module

Types

t()

@type t() :: %Membrane.IVF.Serializer{
  frame_count: non_neg_integer() | :dynamic,
  height: non_neg_integer() | nil,
  timebase: {pos_integer(), pos_integer()},
  width: non_neg_integer() | nil
}

Struct containing options for Membrane.IVF.Serializer

Functions

options()

@spec options() :: keyword()

Returns description of options available for this module