From 0fce665f5da7119809b2d5ce13eb763a6c2eb4c6 Mon Sep 17 00:00:00 2001
From: zeldakatze <coffee@zeldakatze.de>
Date: Wed, 6 Aug 2025 23:28:30 +0200
Subject: add portaudio

---
 src/audio/manager.hpp | 41 ++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 40 insertions(+), 1 deletion(-)

(limited to 'src/audio/manager.hpp')

diff --git a/src/audio/manager.hpp b/src/audio/manager.hpp
index 5716fc5..a657dcc 100644
--- a/src/audio/manager.hpp
+++ b/src/audio/manager.hpp
@@ -11,7 +11,13 @@
 #include <unordered_map>
 #include <unordered_set>
 #include <vector>
+
+#ifndef USE_PORTAUDIO
 #include <miniaudio.h>
+#else
+#include <portaudio.h>
+#endif
+
 #include <opus.h>
 #include <sigc++/sigc++.h>
 #include <spdlog/spdlog.h>
@@ -80,7 +86,9 @@ public:
     void SetVADMethod(VADMethod method);
     VADMethod GetVADMethod() const;
 
+#ifndef USE_PORTAUDIO
     static std::vector<ma_backend> ParseBackendsList(const Glib::ustring &list);
+#endif /* USE_PORTAUDIO */
 
 #ifdef WITH_RNNOISE
     float GetCurrentVADProbability() const;
@@ -94,10 +102,18 @@ public:
     bool GetMixMono() const;
 
 private:
+#ifndef USE_PORTAUDIO
     void OnCapturedPCM(const int16_t *pcm, ma_uint32 frames);
+#else /* USE_PORTAUDIO */
+    void OnCapturedPCM(const int16_t *pcm, uint32_t frames);
+#endif /* USE_PORTAUDIO */
 
     void UpdateReceiveVolume(uint32_t ssrc, const int16_t *pcm, int frames);
+#ifndef USE_PORTAUDIO
     void UpdateCaptureVolume(const int16_t *pcm, ma_uint32 frames);
+#else
+    void UpdateCaptureVolume(const int16_t *pcm, uint32_t frames);
+#endif /* USE_PORTAUDIO */
     std::atomic<int> m_capture_peak_meter = 0;
 
     bool DecayVolumeMeters();
@@ -111,13 +127,24 @@ private:
     void RNNoiseUninitialize();
 #endif
 
+#ifndef USE_PORTAUDIO
     friend void data_callback(ma_device *, void *, const void *, ma_uint32);
     friend void capture_data_callback(ma_device *, void *, const void *, ma_uint32);
+#else /* USE_PORTAUDIO */
+	friend int playCallback(const void *pInput, void *pOutput, unsigned long frameCount, 
+		const PaStreamCallbackTimeInfo* timeInfo, PaStreamCallbackFlags statusFlags, void *userData );
+	friend int recordCallback(const void *pInput, void *pOutput,
+                           unsigned long frameCount,
+                           const PaStreamCallbackTimeInfo* timeInfo,
+                           PaStreamCallbackFlags statusFlags,
+                           void *userData );
+#endif /* USE_PORTAUDIO */
 
     std::thread m_thread;
 
     bool m_ok;
 
+#ifndef USE_PORTAUDIO
     // playback
     ma_device m_playback_device;
     ma_device_config m_playback_config;
@@ -126,8 +153,18 @@ private:
     ma_device m_capture_device;
     ma_device_config m_capture_config;
     ma_device_id m_capture_id;
-
+    
     ma_context m_context;
+#else
+	// playback
+	PaStream* pa_playback_device;
+	PaStreamParameters m_playback_config;
+    // capture
+    PaStream* pa_capture_device;
+    PaStreamParameters m_capture_config;
+    
+#endif
+
 
     mutable std::mutex m_mutex;
     mutable std::mutex m_enc_mutex;
@@ -166,7 +203,9 @@ private:
 #endif
     std::atomic<uint32_t> m_rtp_timestamp = 0;
 
+#ifndef USE_PORTAUDIO
     ma_log m_ma_log;
+#endif
     std::shared_ptr<spdlog::logger> m_log;
 
 public:
-- 
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