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/*
* libjingle
* Copyright 2004--2005, Google Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef TALK_SESSION_PHONE_MEDIACHANNEL_H_
#define TALK_SESSION_PHONE_MEDIACHANNEL_H_
namespace cricket {
class MediaChannel {
public:
class NetworkInterface {
public:
virtual void SendPacket(const void *data, size_t len) = 0;
};
MediaChannel() {network_interface_ = NULL;}
virtual ~MediaChannel() {};
void SetInterface(NetworkInterface *iface) {network_interface_ = iface;}
virtual void SetCodec(const char *codec) = 0;
virtual void OnPacketReceived(const void *data, int len) = 0;
virtual void SetPtqlayout(bool ptqlayout) = 0;
virtual void SetSend(bool send) = 0;
virtual float GetCurrentQuality() = 0;
virtual int GetOutputLevel() = 0;
NetworkInterface *network_interface() {return network_interface_;}
protected:
NetworkInterface *network_interface_;
};
}; // namespace cricket
#endif // TALK_SESSION_PHONE_MEDIACHANNEL_H_
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