Nick Payne
30 lines
840 B
Swift
30 lines
840 B
Swift
import Foundation
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/// Binary output with JSON headers (pipe-optimised)
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public class BinaryAudioOutputHandler: AudioOutputHandler {
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public init() {}
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public func handleAudioPacket(_ packet: AudioPacket) {
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// Create metadata without the audio data
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let metadata = BinaryPacketHeader(from: packet)
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// Write JSON metadata line
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Logger.writeMessage(.audio, data: metadata)
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// Write raw binary audio data directly to stdout
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FileHandle.standardOutput.write(packet.rawAudioData)
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}
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public func handleMetadata(_ metadata: AudioStreamMetadata) {
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Logger.writeMessage(.metadata, data: metadata)
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}
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public func handleStreamStart() {
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Logger.writeMessage(.streamStart, data: Optional<String>.none)
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}
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public func handleStreamStop() {
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Logger.writeMessage(.streamStop, data: Optional<String>.none)
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}
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}
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