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 framesframe_count
non_neg_integer() | :dynamic
Default value:
:dynamic
Number of frames in the stream. If set to:dynamic
the frames will be counted and aMembrane.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 withMembrane.File.Sink
or any other sink that can handleMembrane.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
Struct containing options for Membrane.IVF.Serializer
Types
@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
@spec options() :: keyword()
Returns description of options available for this module