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/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef A_RTP_SESSION_H_
#define A_RTP_SESSION_H_
#include <media/stagefright/foundation/AHandler.h>
namespace android {
struct APacketSource;
struct ARTPConnection;
struct ASessionDescription;
struct MediaSource;
struct ARTPSession : public AHandler {
ARTPSession();
status_t setup(const sp<ASessionDescription> &desc);
size_t countTracks();
sp<MediaSource> trackAt(size_t index);
protected:
virtual void onMessageReceived(const sp<AMessage> &msg);
virtual ~ARTPSession();
private:
enum {
kWhatAccessUnitComplete = 'accu'
};
struct TrackInfo {
int mRTPSocket;
int mRTCPSocket;
sp<APacketSource> mPacketSource;
};
status_t mInitCheck;
sp<ASessionDescription> mDesc;
sp<ARTPConnection> mRTPConn;
Vector<TrackInfo> mTracks;
bool validateMediaFormat(size_t index, unsigned *port) const;
static int MakeUDPSocket(unsigned port);
DISALLOW_EVIL_CONSTRUCTORS(ARTPSession);
};
} // namespace android
#endif // A_RTP_SESSION_H_
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