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Unified Diff: voice_engine/include/voe_rtp_rtcp.h

Issue 3006383002: Remove VoERTP_RTCP (Closed)
Patch Set: rebase+remove Created 3 years, 3 months ago
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Index: voice_engine/include/voe_rtp_rtcp.h
diff --git a/voice_engine/include/voe_rtp_rtcp.h b/voice_engine/include/voe_rtp_rtcp.h
deleted file mode 100644
index e863a28666c05bbf2f8933086cfcc9a73124d7a5..0000000000000000000000000000000000000000
--- a/voice_engine/include/voe_rtp_rtcp.h
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * Copyright (c) 2012 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.
- */
-
-// This sub-API supports the following functionalities:
-//
-// - Callbacks for RTP and RTCP events such as modified SSRC or CSRC.
-// - SSRC handling.
-// - Transmission of RTCP sender reports.
-// - Obtaining RTCP data from incoming RTCP sender reports.
-// - RTP and RTCP statistics (jitter, packet loss, RTT etc.).
-// - Redundant Coding (RED)
-// - Writing RTP and RTCP packets to binary files for off-line analysis of
-// the call quality.
-//
-// Usage example, omitting error checking:
-//
-// using namespace webrtc;
-// VoiceEngine* voe = VoiceEngine::Create();
-// VoEBase* base = VoEBase::GetInterface(voe);
-// VoERTP_RTCP* rtp_rtcp = VoERTP_RTCP::GetInterface(voe);
-// base->Init();
-// int ch = base->CreateChannel();
-// ...
-// rtp_rtcp->SetLocalSSRC(ch, 12345);
-// ...
-// base->DeleteChannel(ch);
-// base->Terminate();
-// base->Release();
-// rtp_rtcp->Release();
-// VoiceEngine::Delete(voe);
-//
-#ifndef VOICE_ENGINE_VOE_RTP_RTCP_H_
-#define VOICE_ENGINE_VOE_RTP_RTCP_H_
-
-#include <vector>
-#include "common_types.h" // NOLINT(build/include)
-
-namespace webrtc {
-
-class VoiceEngine;
-
-// VoERTPObserver
-class WEBRTC_DLLEXPORT VoERTPObserver {
- public:
- virtual void OnIncomingCSRCChanged(int channel,
- unsigned int CSRC,
- bool added) = 0;
-
- virtual void OnIncomingSSRCChanged(int channel, unsigned int SSRC) = 0;
-
- protected:
- virtual ~VoERTPObserver() {}
-};
-
-// CallStatistics
-struct CallStatistics {
- unsigned short fractionLost;
- unsigned int cumulativeLost;
- unsigned int extendedMax;
- unsigned int jitterSamples;
- int64_t rttMs;
- size_t bytesSent;
- int packetsSent;
- size_t bytesReceived;
- int packetsReceived;
- // The capture ntp time (in local timebase) of the first played out audio
- // frame.
- int64_t capture_start_ntp_time_ms_;
-};
-
-// See section 6.4.1 in http://www.ietf.org/rfc/rfc3550.txt for details.
-struct SenderInfo {
- uint32_t NTP_timestamp_high;
- uint32_t NTP_timestamp_low;
- uint32_t RTP_timestamp;
- uint32_t sender_packet_count;
- uint32_t sender_octet_count;
-};
-
-// See section 6.4.2 in http://www.ietf.org/rfc/rfc3550.txt for details.
-struct ReportBlock {
- uint32_t sender_SSRC; // SSRC of sender
- uint32_t source_SSRC;
- uint8_t fraction_lost;
- uint32_t cumulative_num_packets_lost;
- uint32_t extended_highest_sequence_number;
- uint32_t interarrival_jitter;
- uint32_t last_SR_timestamp;
- uint32_t delay_since_last_SR;
-};
-
-// VoERTP_RTCP
-class WEBRTC_DLLEXPORT VoERTP_RTCP {
- public:
- // Factory for the VoERTP_RTCP sub-API. Increases an internal
- // reference counter if successful. Returns NULL if the API is not
- // supported or if construction fails.
- static VoERTP_RTCP* GetInterface(VoiceEngine* voiceEngine);
-
- // Releases the VoERTP_RTCP sub-API and decreases an internal
- // reference counter. Returns the new reference count. This value should
- // be zero for all sub-API:s before the VoiceEngine object can be safely
- // deleted.
- virtual int Release() = 0;
-
- // Sets the local RTP synchronization source identifier (SSRC) explicitly.
- virtual int SetLocalSSRC(int channel, unsigned int ssrc) = 0;
-
- // Gets the local RTP SSRC of a specified |channel|.
- virtual int GetLocalSSRC(int channel, unsigned int& ssrc) = 0;
-
- // Gets the SSRC of the incoming RTP packets.
- virtual int GetRemoteSSRC(int channel, unsigned int& ssrc) = 0;
-
- // Sets the status of rtp-audio-level-indication on a specific |channel|.
- virtual int SetSendAudioLevelIndicationStatus(int channel,
- bool enable,
- unsigned char id = 1) = 0;
-
- // Sets the RTCP status on a specific |channel|.
- virtual int SetRTCPStatus(int channel, bool enable) = 0;
-
- // Gets the RTCP status on a specific |channel|.
- virtual int GetRTCPStatus(int channel, bool& enabled) = 0;
-
- // Sets the canonical name (CNAME) parameter for RTCP reports on a
- // specific |channel|.
- virtual int SetRTCP_CNAME(int channel, const char cName[256]) = 0;
-
- // Gets the canonical name (CNAME) parameter for incoming RTCP reports
- // on a specific channel.
- virtual int GetRemoteRTCP_CNAME(int channel, char cName[256]) = 0;
-
- // Gets RTCP statistics for a specific |channel|.
- virtual int GetRTCPStatistics(int channel, CallStatistics& stats) = 0;
-
- protected:
- VoERTP_RTCP() {}
- virtual ~VoERTP_RTCP() {}
-};
-
-} // namespace webrtc
-
-#endif // #ifndef VOICE_ENGINE_VOE_RTP_RTCP_H_
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