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Fix handling of integer input formats on macOS #891

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Fix handling of integer input formats on macOS #891

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9 changes: 6 additions & 3 deletions src/host/coreaudio/mod.rs
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Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
extern crate coreaudio;

use self::coreaudio::sys::{
kAudioFormatFlagIsFloat, kAudioFormatFlagIsPacked, kAudioFormatLinearPCM,
AudioStreamBasicDescription, OSStatus,
kAudioFormatFlagIsFloat, kAudioFormatFlagIsPacked, kAudioFormatFlagIsSignedInteger,
kAudioFormatLinearPCM, AudioStreamBasicDescription, OSStatus,
};

use crate::DefaultStreamConfigError;
Expand Down Expand Up @@ -52,7 +52,10 @@ fn asbd_from_config(
let frames_per_packet = 1;
let bytes_per_packet = frames_per_packet * bytes_per_frame;
let format_flags = match sample_format {
SampleFormat::F32 => kAudioFormatFlagIsFloat | kAudioFormatFlagIsPacked,
SampleFormat::F32 | SampleFormat::F64 => kAudioFormatFlagIsFloat | kAudioFormatFlagIsPacked,
SampleFormat::I16 | SampleFormat::I32 | SampleFormat::I64 => {
kAudioFormatFlagIsSignedInteger | kAudioFormatFlagIsPacked
}
_ => kAudioFormatFlagIsPacked,
};
AudioStreamBasicDescription {
Expand Down