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fix build error

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This commit is contained in:
Nick Payne
2025-07-27 09:55:33 +01:00
parent abaa019bd2
commit 8c3ee0f4e7
2 changed files with 19 additions and 18 deletions
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README.md
+1 -1
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@@ -2,7 +2,7 @@
**⚠️ API Instability Warning: The AudioTee API is incredibly unstable at present and subject to change without notice.** **⚠️ API Instability Warning: The AudioTee API is incredibly unstable at present and subject to change without notice.**
AudioTee captures your Mac's system audio output and writes raw PCM audio data directly to `stdout`. All logging and metadata information is written to `stderr`, allowing for clean redirection of audio data to files or pipes. It uses the [Core Audio taps](https://developer.apple.com/documentation/coreaudio/capturing-system-audio-with-core-audio-taps) API introduced in macOS 14.2 (released in December 2023). You can do whatever you want with this audio - stream it somewhere else, save it to disk, visualise it, etc. AudioTee captures your Mac's system audio output and writes it in PCM encoded chunks to `stdout` at regular intervals. All logging and metadata information is written to `stderr`, allowing for clean redirection of audio data to files or pipes. It uses the [Core Audio taps](https://developer.apple.com/documentation/coreaudio/capturing-system-audio-with-core-audio-taps) API introduced in macOS 14.2 (released in December 2023). You can do whatever you want with this audio - stream it somewhere else, save it to disk, visualise it, etc.
By default, it taps the audio output from **all** running processes. Tap output is forced to `mono` (not yet configurable) and preserves your output device's sample rate (configurable via the `--sample-rate` flag). Only the default output device is currently supported. By default, it taps the audio output from **all** running processes. Tap output is forced to `mono` (not yet configurable) and preserves your output device's sample rate (configurable via the `--sample-rate` flag). Only the default output device is currently supported.
Sources/Core/AudioBuffer.swift
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@@ -29,9 +29,11 @@ public class AudioBuffer {
public func append(_ data: Data) { public func append(_ data: Data) {
guard availableBytes + data.count <= maxBufferSize else { guard availableBytes + data.count <= maxBufferSize else {
Logger.error("Audio buffer overflow", context: [ Logger.error(
"Audio buffer overflow",
context: [
"requested": String(data.count), "requested": String(data.count),
"available": String(maxBufferSize - availableBytes) "available": String(maxBufferSize - availableBytes),
]) ])
return return
} }
@@ -97,7 +99,6 @@ public class AudioBuffer {
let packet = AudioPacket( let packet = AudioPacket(
timestamp: Date(), timestamp: Date(),
duration: chunkDuration, duration: chunkDuration,
peakAmplitude: 0.0,
rawAudioData: chunkData rawAudioData: chunkData
) )