fd77b78821
Also delete related code in RtpReceiverAudio, RtpReceiverVideo and RtpPayloadRegistry. Only intended change in behavior is that packets with unknown payload types are not discarded at this level of the stack. They are discarded higher up, in Channel::ReceivePacket (audio) and RtpVideoStreamReceiver::ReceivePacket (video). Bug: webrtc:8995 Change-Id: I807997120bb40a95b0575c55db6e20a0cac651bf Reviewed-on: https://webrtc-review.googlesource.com/92087 Commit-Queue: Niels Moller <nisse@webrtc.org> Reviewed-by: Danil Chapovalov <danilchap@webrtc.org> Cr-Commit-Position: refs/heads/master@{#24196}
67 lines
2.2 KiB
C++
67 lines
2.2 KiB
C++
/*
|
|
* Copyright (c) 2013 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 MODULES_RTP_RTCP_INCLUDE_RTP_PAYLOAD_REGISTRY_H_
|
|
#define MODULES_RTP_RTCP_INCLUDE_RTP_PAYLOAD_REGISTRY_H_
|
|
|
|
#include <map>
|
|
#include <set>
|
|
|
|
#include "absl/types/optional.h"
|
|
#include "api/audio_codecs/audio_format.h"
|
|
#include "api/video_codecs/video_codec.h"
|
|
#include "modules/rtp_rtcp/source/rtp_utility.h"
|
|
#include "rtc_base/criticalsection.h"
|
|
|
|
namespace webrtc {
|
|
|
|
class RTPPayloadRegistry {
|
|
public:
|
|
RTPPayloadRegistry();
|
|
~RTPPayloadRegistry();
|
|
|
|
// TODO(magjed): Split RTPPayloadRegistry into separate Audio and Video class
|
|
// and simplify the code. http://crbug/webrtc/6743.
|
|
|
|
// Replace all audio receive payload types with the given map.
|
|
void SetAudioReceivePayloads(std::map<int, SdpAudioFormat> codecs);
|
|
|
|
int32_t RegisterReceivePayload(int payload_type,
|
|
const SdpAudioFormat& audio_format,
|
|
bool* created_new_payload_type);
|
|
int32_t RegisterReceivePayload(const VideoCodec& video_codec);
|
|
|
|
int32_t DeRegisterReceivePayload(int8_t payload_type);
|
|
|
|
int GetPayloadTypeFrequency(uint8_t payload_type) const;
|
|
|
|
absl::optional<RtpUtility::Payload> PayloadTypeToPayload(
|
|
uint8_t payload_type) const;
|
|
|
|
private:
|
|
// Prunes the payload type map of the specific payload type, if it exists.
|
|
void DeregisterAudioCodecOrRedTypeRegardlessOfPayloadType(
|
|
const SdpAudioFormat& audio_format);
|
|
|
|
rtc::CriticalSection crit_sect_;
|
|
std::map<int, RtpUtility::Payload> payload_type_map_;
|
|
|
|
// As a first step in splitting this class up in separate cases for audio and
|
|
// video, DCHECK that no instance is used for both audio and video.
|
|
#if RTC_DCHECK_IS_ON
|
|
bool used_for_audio_ RTC_GUARDED_BY(crit_sect_) = false;
|
|
bool used_for_video_ RTC_GUARDED_BY(crit_sect_) = false;
|
|
#endif
|
|
};
|
|
|
|
} // namespace webrtc
|
|
|
|
#endif // MODULES_RTP_RTCP_INCLUDE_RTP_PAYLOAD_REGISTRY_H_
|