View Source Membrane RTSP
The RTSP client for Elixir
Currently supports only RTSP 1.1 defined by RFC2326
Installation
The package can be installed by adding membrane_rtsp
to your list
of dependencies in mix.exs
:
def deps do
[
{:membrane_rtsp, "~> 0.5.0"}
]
end
Usage
To use Membrane RTSP client you must first start a session:
{:ok, session} = Membrane.RTSP.start_link("rtsp://domain.name:port/path")
Then you can proceed with executing requests:
alias Membrane.RTSP
alias Membrane.RTSP.Response
{:ok, %Response{status: 200}} = RTSP.describe(session)
{:ok, %Response{status: 200}} =
RTSP.setup(session, "/trackID=1", [
{"Transport", "RTP/AVP;unicast;client_port=57614-57615"}
])
{:ok, %Response{status: 200}} =
RTSP.setup(session, "/trackID=2", [
{"Transport", "RTP/AVP;unicast;client_port=52614-52615"}
])
{:ok, %Response{status: 200}} = RTSP.play(session)
If you started session without linking it, it is advised to close it manually by calling:
RTSP.close(session)
Implementing custom transport layer
To implement custom request execution logic you must implement
Membrane.RTSP.Transport
behavior. Then you can pass
the name of your transport module to Membrane.RTSP.start_link/3
.
External tests
Tests that use external RTSP service are disabled by default but they are present in the codebase. They are tagged as external and are usually accompanied by tests that mimic their behavior by using predefined responses.
Copyright and License
Copyright 2019, Software Mansion
Licensed under the Apache License, Version 2.0