zymon/PortAudio.jl
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work with vector buffers

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This commit is contained in:
Brandon Taylor 2022-03-09 16:52:50 -05:00
parent 9c701415c0
commit 78621620c9
1 changed files with 5 additions and 2 deletions
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7
src/PortAudio.jl
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@ -1005,6 +1005,9 @@ function exchange(messenger, arguments...)
take!(messenger.output_channel) take!(messenger.output_channel)
end end
as_matrix(matrix::Matrix) = matrix
as_matrix(vector::Vector) = reshape(vector, length(vector), 1)
# these will only work with sampledsignals scribes # these will only work with sampledsignals scribes
function unsafe_write( function unsafe_write(
sink::PortAudioSink{<:Messenger{<:Any, <:SampledSignalsWriter}}, sink::PortAudioSink{<:Messenger{<:Any, <:SampledSignalsWriter}},
@ -1012,7 +1015,7 @@ function unsafe_write(
already, already,
frame_count, frame_count,
) )
exchange(sink.stream.sink_messanger, julia_buffer, already, frame_count) exchange(sink.stream.sink_messanger, as_matrix(julia_buffer), already, frame_count)
end end
function unsafe_read!( function unsafe_read!(
@ -1021,7 +1024,7 @@ function unsafe_read!(
already, already,
frame_count, frame_count,
) )
exchange(source.stream.source_messanger, julia_buffer, already, frame_count) exchange(source.stream.source_messanger, as_matrix(julia_buffer), already, frame_count)
end end
end # module PortAudio end # module PortAudio