mirror of
https://github.com/mii443/libdatachannel.git
synced 2025-08-23 15:48:03 +00:00
49 lines
1.5 KiB
C++
49 lines
1.5 KiB
C++
/**
|
|
* Copyright (c) 2020 Filip Klembara (in2core)
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#if RTC_ENABLE_MEDIA
|
|
|
|
#include "rtppacketizer.hpp"
|
|
|
|
#include <cstring>
|
|
|
|
namespace rtc {
|
|
|
|
RtpPacketizer::RtpPacketizer(shared_ptr<RtpPacketizationConfig> rtpConfig)
|
|
: rtpConfig(rtpConfig) {}
|
|
|
|
binary_ptr RtpPacketizer::packetize(shared_ptr<binary> payload, bool setMark) {
|
|
auto msg = std::make_shared<binary>(rtpHeaderSize + payload->size());
|
|
auto *rtp = (RTP *)msg->data();
|
|
rtp->setPayloadType(rtpConfig->payloadType);
|
|
// increase sequence number
|
|
rtp->setSeqNumber(rtpConfig->sequenceNumber++);
|
|
rtp->setTimestamp(rtpConfig->timestamp);
|
|
rtp->setSsrc(rtpConfig->ssrc);
|
|
if (setMark) {
|
|
rtp->setMarker(true);
|
|
}
|
|
rtp->preparePacket();
|
|
std::memcpy(msg->data() + rtpHeaderSize, payload->data(), payload->size());
|
|
return msg;
|
|
}
|
|
|
|
} // namespace rtc
|
|
|
|
#endif /* RTC_ENABLE_MEDIA */
|