zymon/PortAudio.jl
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fix

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This commit is contained in:
Brandon Taylor 2021-06-30 13:14:41 -04:00
parent 98172f7438
commit 30542fcb3b
2 changed files with 9 additions and 1 deletions
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1
src/PortAudio.jl
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@ -1,6 +1,5 @@
module PortAudio
using Base: rest
using alsa_plugins_jll: alsa_plugins_jll
import Base:
close,

9
test/runtests.jl
View file

@ -123,6 +123,7 @@ if !isempty(devices())
println("Recording...")
stream = PortAudioStream(2, 0)
buffer = read(stream, 5s)
sleep(1)
@test size(buffer) ==
(round(Int, 5 * samplerate(stream)), nchannels(stream.source))
close(stream)
@ -130,6 +131,7 @@ if !isempty(devices())
PortAudioStream(0, 2) do stream
write(stream, buffer)
end
sleep(1)
println("Testing pass-through")
stream = PortAudioStream(2, 2)
sink = stream.sink
@ -143,6 +145,7 @@ if !isempty(devices())
@test sprint(show, source) ==
"2 channel source: $(repr(default_output_device_name))"
write(stream, stream, 5s)
sleep(1)
@test PaErrorCode(handle_status(Pa_StopStream(stream.pointer_to))) == paNoError
@test isopen(stream)
close(stream)
@ -158,11 +161,13 @@ if !isempty(devices())
SinSource(eltype(stream), samplerate(stream) * 0.8, [220, 330]),
3s,
)
sleep(1)
write(
stream,
SinSource(eltype(stream), samplerate(stream) * 1.2, [220, 330]),
3s,
)
sleep(1)
end
end
@testset "Open Device by name" begin
@ -180,7 +185,9 @@ if !isempty(devices())
frame_count_1 = @async write(stream, buffer)
frame_count_2 = @async write(stream, buffer)
@test fetch(frame_count_1) == 48000
sleep(1)
@test fetch(frame_count_2) == 48000
sleep(1)
end
end
@testset "Queued Reading" begin
@ -192,7 +199,9 @@ if !isempty(devices())
frame_count_1 = @async read!(stream, buffer)
frame_count_2 = @async read!(stream, buffer)
@test fetch(frame_count_1) == 48000
sleep(1)
@test fetch(frame_count_2) == 48000
sleep(1)
end
end
@testset "Constructors" begin