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