Membrane.RTP.Serializer (Membrane RTP plugin v0.8.0) View Source
Given following RTP payloads and their minimal metadata, creates their proper header information,
incrementing timestamps and sequence numbers for each packet. Header information then is put
inside buffer's metadata under :rtp
key.
Accepts the following metadata under :rtp
key: :marker
, :csrcs
, :extension
.
See Membrane.RTP.Header
for their meaning and specifications.
Element options
Passed via struct Membrane.RTP.Serializer.t/0
ssrc
RTP.ssrc_t()
Required
payload_type
RTP.payload_type_t()
Required
clock_rate
RTP.clock_rate_t()
Required
alignment
pos_integer()
Default value:
1
Number of bytes that each packet should be aligned to. Alignment is achieved by adding RTP padding.
Pads
:input
Availability | :always |
Caps | Membrane.RTP |
Demand unit | :buffers |
Direction | :input |
Mode | :pull |
Name | :input |
:output
Availability | :always |
Caps | Membrane.RemoteStream , restrictions:<br /> type: :packetized ,<br /> content_format: Membrane.RTP |
Direction | :output |
Mode | :pull |
Name | :output |
Link to this section Summary
Types
Struct containing options for Membrane.RTP.Serializer
Functions
Returns pads descriptions for Membrane.RTP.Serializer
Returns description of options available for this module
Link to this section Types
Specs
t() :: %Membrane.RTP.Serializer{ alignment: pos_integer(), clock_rate: Membrane.RTP.clock_rate_t(), payload_type: Membrane.RTP.payload_type_t(), ssrc: Membrane.RTP.ssrc_t() }
Struct containing options for Membrane.RTP.Serializer
Link to this section Functions
Specs
membrane_pads() :: [{Membrane.Pad.name_t(), Membrane.Pad.description_t()}]
Returns pads descriptions for Membrane.RTP.Serializer
Specs
options() :: keyword()
Returns description of options available for this module