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Filter :soundfont argument in start_link and pass to MIDISynth

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Pim Kunis 2020-10-14 15:05:04 +02:00
parent 2b38e95436
commit 3485525ba0
3 changed files with 10 additions and 7 deletions
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12
lib/midi_player.ex
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@ -12,14 +12,18 @@ defmodule MIDIPlayer do
# Client API
@midi_synth_args [:soundfont]
@doc """
Start the MIDI player.
Arguments are the same as `MIDISynth.start_link/2`.
The soundfont path can be set with the :soundfont argument.
"""
@spec start_link(keyword(), GenServer.options()) :: GenServer.on_start()
def start_link(args, opts \\ []) do
GenServer.start_link(__MODULE__, args, opts)
@spec start_link(GenServer.options()) :: GenServer.on_start()
def start_link(opts \\ []) do
init_args = Keyword.take(opts, @midi_synth_args)
server_args = Keyword.drop(opts, @midi_synth_args)
GenServer.start_link(__MODULE__, init_args, server_args)
end
@doc """