blob: a99d3883564203ba0e46a78ce28b86f84e3ccf88 [file] [log] [blame]
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
#include <list>
#include "engine_configurations.h"
#include "rtp_rtcp_defines.h"
#include "system_wrappers/interface/scoped_ptr.h"
#include "typedefs.h"
#include "udp_transport.h"
#include "vie_defines.h"
namespace webrtc {
class CriticalSectionWrapper;
class Encryption;
class RtpDump;
class RtpRtcp;
class VideoCodingModule;
class ViEReceiver : public UdpTransportData, public RtpData {
ViEReceiver(int engine_id, int channel_id, RtpRtcp& rtp_rtcp,
VideoCodingModule& module_vcm);
int RegisterExternalDecryption(Encryption* decryption);
int DeregisterExternalDecryption();
void RegisterSimulcastRtpRtcpModules(const std::list<RtpRtcp*>& rtp_modules);
void StartReceive();
void StopReceive();
int StartRTPDump(const char file_nameUTF8[1024]);
int StopRTPDump();
// Implements UdpTransportData.
virtual void IncomingRTPPacket(const WebRtc_Word8* rtp_packet,
const WebRtc_Word32 rtp_packet_length,
const WebRtc_Word8* from_ip,
const WebRtc_UWord16 from_port);
virtual void IncomingRTCPPacket(const WebRtc_Word8* rtcp_packet,
const WebRtc_Word32 rtcp_packet_length,
const WebRtc_Word8* from_ip,
const WebRtc_UWord16 from_port);
// Receives packets from external transport.
int ReceivedRTPPacket(const void* rtp_packet, int rtp_packet_length);
int ReceivedRTCPPacket(const void* rtcp_packet, int rtcp_packet_length);
// Implements RtpData.
virtual WebRtc_Word32 OnReceivedPayloadData(
const WebRtc_UWord8* payload_data,
const WebRtc_UWord16 payload_size,
const WebRtcRTPHeader* rtp_header);
int InsertRTPPacket(const WebRtc_Word8* rtp_packet, int rtp_packet_length);
int InsertRTCPPacket(const WebRtc_Word8* rtcp_packet, int rtcp_packet_length);
scoped_ptr<CriticalSectionWrapper> receive_cs_;
int engine_id_;
int channel_id_;
RtpRtcp& rtp_rtcp_;
std::list<RtpRtcp*> rtp_rtcp_simulcast_;
VideoCodingModule& vcm_;
Encryption* external_decryption_;
WebRtc_UWord8* decryption_buffer_;
RtpDump* rtp_dump_;
bool receiving_;
} // namespace webrt