Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 69 insertions, 0 deletions

diff --git a/kopete/protocols/jabber/jingle/libjingle/talk/session/phone/portaudiomediaengine.h b/kopete/protocols/jabber/jingle/libjingle/talk/session/phone/portaudiomediaengine.h
new file mode 100644
index 00000000..95c39a1a
--- /dev/null
+++ b/kopete/protocols/jabber/jingle/libjingle/talk/session/phone/portaudiomediaengine.h
@@ -0,0 +1,69 @@
+#ifndef PORTAUDIOMEDIAENGINE_H
+#define PORTAUDIOMEDIAENGINE_H
+
+#include <portaudio.h>
+#include <speex.h>
+#include <ortp/ortp.h>
+
+#include "talk/session/phone/mediaengine.h"
+
+class PortAudioMediaChannel : public cricket::MediaChannel 
+{
+public:
+	PortAudioMediaChannel();
+	virtual ~PortAudioMediaChannel();
+	virtual void SetCodec(const char *codec);
+	virtual void OnPacketReceived(const void *data, int len);
+
+	virtual void SetPlayout(bool playout);
+	virtual void SetSend(bool send);
+
+	virtual float GetCurrentQuality();
+	virtual int GetOutputLevel();
+
+	void readOutput(float*, int);
+	void writeInput(float*, int);
+
+protected:
+	void readBuffer(float*, float**, float*, float*, float*, int);
+	void writeBuffer(float*, float*, float**, float*, float*, int);
+
+private:
+	bool mute_;
+	bool play_;
+	PortAudioStream* stream_;
+
+	// Buffers
+	float *out_buffer_, *out_buffer_read_, *out_buffer_write_, *out_buffer_end_;
+	float *in_buffer_, *in_buffer_read_, *in_buffer_write_, *in_buffer_end_;
+
+	// Speex
+	SpeexBits speex_bits_;
+	void *speex_enc_state_, *speex_dec_state_;
+	float *speex_frame_;
+	int speex_frame_size_;
+
+	// ORTP
+	int rtp_socket_;
+	RtpSession* rtp_session_;
+	int rtp_timestamp_;
+};
+
+
+class PortAudioMediaEngine : public cricket::MediaEngine 
+{
+public:
+	PortAudioMediaEngine();
+	~PortAudioMediaEngine();
+	virtual bool Init();
+	virtual void Terminate();
+
+	virtual cricket::MediaChannel *CreateChannel();
+
+	virtual int SetAudioOptions(int options);
+	virtual int SetSoundDevices(int wave_in_device, int wave_out_device);
+
+	virtual int GetInputLevel();
+};
+
+#endif