43c31e7afe
Before this change, the configuration logic in FlexfecReceiveStream tried to make unsupported configurations work, e.g., by dropping the protection of some media streams when multiple media streams were protected by a single FlexFEC stream. This CL makes the configuration logic return more errors on such unsupported configurations. This harmonizes the logic with the new configuration logic in VideoSendStream, for the FlexfecSender. BUG=webrtc:5654 Review-Url: https://codereview.webrtc.org/2499963002 Cr-Commit-Position: refs/heads/master@{#15083}
54 lines
1.5 KiB
C++
54 lines
1.5 KiB
C++
/*
|
|
* Copyright (c) 2016 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.
|
|
*/
|
|
|
|
#ifndef WEBRTC_CALL_FLEXFEC_RECEIVE_STREAM_H_
|
|
#define WEBRTC_CALL_FLEXFEC_RECEIVE_STREAM_H_
|
|
|
|
#include <memory>
|
|
#include <string>
|
|
|
|
#include "webrtc/api/call/flexfec_receive_stream.h"
|
|
#include "webrtc/base/basictypes.h"
|
|
#include "webrtc/base/criticalsection.h"
|
|
#include "webrtc/modules/rtp_rtcp/include/flexfec_receiver.h"
|
|
|
|
namespace webrtc {
|
|
|
|
namespace internal {
|
|
|
|
class FlexfecReceiveStream : public webrtc::FlexfecReceiveStream {
|
|
public:
|
|
FlexfecReceiveStream(Config configuration,
|
|
RecoveredPacketReceiver* recovered_packet_callback);
|
|
~FlexfecReceiveStream();
|
|
|
|
const Config& config() const { return config_; }
|
|
|
|
bool AddAndProcessReceivedPacket(const uint8_t* packet, size_t length);
|
|
|
|
// Implements webrtc::FlexfecReceiveStream.
|
|
void Start() override;
|
|
void Stop() override;
|
|
Stats GetStats() const override;
|
|
|
|
private:
|
|
rtc::CriticalSection crit_;
|
|
bool started_ GUARDED_BY(crit_);
|
|
|
|
const Config config_;
|
|
const std::unique_ptr<FlexfecReceiver> receiver_;
|
|
};
|
|
|
|
} // namespace internal
|
|
|
|
} // namespace webrtc
|
|
|
|
#endif // WEBRTC_CALL_FLEXFEC_RECEIVE_STREAM_H_
|