zymon/PortAudio.jl
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now always using a rational sample rate when using system default

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This commit is contained in:
Spencer Russell 2016-08-09 00:56:30 -04:00
parent de5753e7f2
commit 7ea9da7e09
1 changed files with 2 additions and 2 deletions
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src/PortAudio.jl
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@ -134,8 +134,8 @@ end
function PortAudioStream(indev::PortAudioDevice, outdev::PortAudioDevice,
inchans=-1, outchans=-1; eltype=Float32, samplerate=-1, blocksize=DEFAULT_BLOCKSIZE)
if samplerate == -1
sampleratein = indev.defaultsamplerate * Hz;
samplerateout = outdev.defaultsamplerate * Hz;
sampleratein = rationalize(indev.defaultsamplerate) * Hz;
samplerateout = rationalize(outdev.defaultsamplerate) * Hz;
if inchans > 0 && outchans > 0 && sampleratein != samplerateout
error("Can't open duplex stream with mismatched samplerates")
elseif inchans > 0