blob: a9602a80cfb5a878b8b5bcd369f045b809846126 [file] [log] [blame]
* Copyright (c) 2015 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 <stddef.h>
#include <stdint.h>
#include "modules/rtp_rtcp/source/rtcp_packet.h"
#include "rtc_base/buffer.h"
namespace webrtc {
namespace rtcp {
class CommonHeader;
class App : public RtcpPacket {
static constexpr uint8_t kPacketType = 204;
~App() override;
// Parse assumes header is already parsed and validated.
bool Parse(const CommonHeader& packet);
void SetSsrc(uint32_t ssrc) { ssrc_ = ssrc; }
void SetSubType(uint8_t subtype);
void SetName(uint32_t name) { name_ = name; }
void SetData(const uint8_t* data, size_t data_length);
uint8_t sub_type() const { return sub_type_; }
uint32_t ssrc() const { return ssrc_; }
uint32_t name() const { return name_; }
size_t data_size() const { return data_.size(); }
const uint8_t* data() const { return; }
size_t BlockLength() const override;
bool Create(uint8_t* packet,
size_t* index,
size_t max_length,
PacketReadyCallback callback) const override;
static constexpr size_t kAppBaseLength = 8; // Ssrc and Name.
static constexpr size_t kMaxDataSize = 0xffff * 4 - kAppBaseLength;
uint8_t sub_type_;
uint32_t ssrc_;
uint32_t name_;
rtc::Buffer data_;
} // namespace rtcp
} // namespace webrtc