mirror of
https://github.com/mii443/libdatachannel.git
synced 2025-08-22 23:25:33 +00:00
47 lines
1.5 KiB
C++
47 lines
1.5 KiB
C++
/*
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* libdatachannel streamer example
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* Copyright (c) 2020 Filip Klembara (in2core)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; If not, see <http://www.gnu.org/licenses/>.
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*/
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#if RTC_ENABLE_MEDIA
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#include "rtppacketizer.hpp"
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namespace rtc {
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RtpPacketizer::RtpPacketizer(shared_ptr<RtpPacketizationConfig> rtpConfig)
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: rtpConfig(rtpConfig) {}
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binary_ptr RtpPacketizer::packetize(shared_ptr<binary> payload, bool setMark) {
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auto msg = std::make_shared<binary>(rtpHeaderSize + payload->size());
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auto *rtp = (RTP *)msg->data();
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rtp->setPayloadType(rtpConfig->payloadType);
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// increase sequence number
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rtp->setSeqNumber(rtpConfig->sequenceNumber++);
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rtp->setTimestamp(rtpConfig->timestamp);
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rtp->setSsrc(rtpConfig->ssrc);
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if (setMark) {
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rtp->setMarker(true);
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}
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rtp->preparePacket();
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memcpy(msg->data() + rtpHeaderSize, payload->data(), payload->size());
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return msg;
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}
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} // namespace rtc
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#endif /* RTC_ENABLE_MEDIA */
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