2 files changed, 70 insertions, 0 deletions
diff --git a/src/audio/audio_device.cpp b/src/audio/audio_device.cpp
index dd61e8d..df43c45 100644
--- a/src/audio/audio_device.cpp
+++ b/src/audio/audio_device.cpp
@@ -33,6 +33,10 @@
 #include <alsa/asoundlib.h>
 #endif
 
+#ifdef HAVE_JACK
+#include <jack/jack.h>
+#endif
+
 t_audio_io* t_audio_io::open(const t_audio_device& dev, bool playback, bool capture, bool blocking, int channels, t_audio_sampleformat format, int sample_rate, bool short_latency)
 {
 	t_audio_io* aio;
@@ -45,6 +49,11 @@ t_audio_io* t_audio_io::open(const t_audio_device& dev, bool playback, bool capt
 		aio = new t_alsa_io();
 		MEMMAN_NEW(aio);
 #endif
+#ifdef HAVE_JACK
+	} elseif (dev.type == t_audio_device::JACK) {
+		aio = new t_jack_io();
+		MEMMAN_NEW(aio);
+#endif
 	} else {
 		string msg("Audio device not implemented");
 		log_file->write_report(msg, "t_audio_io::open",
@@ -350,6 +359,41 @@ int t_oss_io::write(const unsigned char* buf, int len) {
 	return ::write(fd, buf, len);
 }
 
+#ifdef HAVE_JACK
+// Constructor
+t_jack_io::t_jack_io() : client(nullptr) {
+}
+
+// Opener
+bool t_jack_io::open(
+	const string& device, 
+	bool playback, 
+	bool capture, 
+	bool blocking, 
+	int channels, t_audio_sampleformat format, 
+	int sample_rate, 
+	bool short_latency
+	) {
+	t_audio_io::open(
+		device, 
+		playback, 
+		capture, 
+		blocking, 
+		channels, 
+		format, 
+		sample_rate,
+		short_latency
+		);
+	int mode = 0;
+	string msg = "";
+
+
+// Destructor
+t_jack_io::~t_jack_io() {
+	jack_client_close(client);
+}
+#endif
+
 
 #ifdef HAVE_LIBASOUND
 t_alsa_io::t_alsa_io() : pcm_play_ptr(0), pcm_rec_ptr(0), play_framesize(1), rec_framesize(1), 
diff --git a/src/audio/audio_device.h b/src/audio/audio_device.h
index 5adc1bb..ec81996 100644
--- a/src/audio/audio_device.h
+++ b/src/audio/audio_device.h
@@ -122,4 +122,30 @@ private:
 };
 #endif
 
+#ifdef HAVE_JACK
+class t_jack_io : public t_audio_io {
+public:
+	t_jack_io();
+	virtual ~t_jack_io();
+	void enable(bool enable_playback, bool enable_recording);
+	void flush(bool playback_buffer, bool recording_buffer);
+	int get_buffer_space(bool is_recording_buffer);
+	int get_buffer_size(bool is_recording_buffer);
+	bool play_buffer_underrun(void);
+	int read(unsigned char* buf, int len);
+	int write(const unsigned char* buf, int len);
+protected:
+	bool open(const string& device, 
+		bool playback, 
+		bool capture, 
+		bool blocking, 
+		int channels, t_audio_sampleformat format, 
+		int sample_rate, 
+		bool short_latency);
+private:
+	int fd;
+	int play_buffersize, rec_buffersize;
+};
+#endif
+
 #endif