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RTC: Use send_rtcp to encrypt and send RTCP bytes

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This commit is contained in:
winlin 2021-03-22 16:25:08 +08:00
parent 4329c7e7cb
commit 25145b945d
1 changed files with 5 additions and 35 deletions
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40
trunk/src/app/srs_app_rtc_conn.cpp
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@ -1327,12 +1327,7 @@ srs_error_t SrsRtcPublishStream::send_periodic_twcc()
return srs_error_wrap(err, "encode, count=%u", twcc_fb_count_);
}
int nb_protected_buf = buffer->pos();
if ((err = session_->transport_->protect_rtcp(pkt, &nb_protected_buf)) != srs_success) {
return srs_error_wrap(err, "protect rtcp, size=%u", nb_protected_buf);
}
return session_->sendonly_skt->sendto(pkt, nb_protected_buf, 0);
return session_->send_rtcp(pkt, buffer->pos());
}
srs_error_t SrsRtcPublishStream::on_rtcp(SrsRtcpCommon* rtcp)
@ -2366,17 +2361,11 @@ void SrsRtcConnection::check_send_nacks(SrsRtpNackForReceiver* nack, uint32_t ss
rtcpNack.encode(&stream);
// TODO: FIXME: Check error.
int nb_protected_buf = stream.pos();
transport_->protect_rtcp(stream.data(), &nb_protected_buf);
// TODO: FIXME: Check error.
sendonly_skt->sendto(stream.data(), nb_protected_buf, 0);
send_rtcp(stream.data(), stream.pos());
}
srs_error_t SrsRtcConnection::send_rtcp_rr(uint32_t ssrc, SrsRtpRingBuffer* rtp_queue, const uint64_t& last_send_systime, const SrsNtp& last_send_ntp)
{
srs_error_t err = srs_success;
++_srs_pps_srtcps->sugar;
// @see https://tools.ietf.org/html/rfc3550#section-6.4.2
@ -2412,18 +2401,11 @@ srs_error_t SrsRtcConnection::send_rtcp_rr(uint32_t ssrc, SrsRtpRingBuffer* rtp_
srs_info("RR ssrc=%u, fraction_lost=%u, cumulative_number_of_packets_lost=%u, extended_highest_sequence=%u, interarrival_jitter=%u",
ssrc, fraction_lost, cumulative_number_of_packets_lost, extended_highest_sequence, interarrival_jitter);
int nb_protected_buf = stream.pos();
if ((err = transport_->protect_rtcp(stream.data(), &nb_protected_buf)) != srs_success) {
return srs_error_wrap(err, "protect rtcp rr");
}
return sendonly_skt->sendto(stream.data(), nb_protected_buf, 0);
return send_rtcp(stream.data(), stream.pos());
}
srs_error_t SrsRtcConnection::send_rtcp_xr_rrtr(uint32_t ssrc)
{
srs_error_t err = srs_success;
++_srs_pps_srtcps->sugar;
/*
@ -2466,18 +2448,11 @@ srs_error_t SrsRtcConnection::send_rtcp_xr_rrtr(uint32_t ssrc)
stream.write_4bytes(cur_ntp.ntp_second_);
stream.write_4bytes(cur_ntp.ntp_fractions_);
int nb_protected_buf = stream.pos();
if ((err = transport_->protect_rtcp(stream.data(), &nb_protected_buf)) != srs_success) {
return srs_error_wrap(err, "protect rtcp xr");
}
return sendonly_skt->sendto(stream.data(), nb_protected_buf, 0);
return send_rtcp(stream.data(), stream.pos());
}
srs_error_t SrsRtcConnection::send_rtcp_fb_pli(uint32_t ssrc, const SrsContextId& cid_of_subscriber)
{
srs_error_t err = srs_success;
++_srs_pps_srtcps->sugar;
char buf[kRtpPacketSize];
@ -2498,12 +2473,7 @@ srs_error_t SrsRtcConnection::send_rtcp_fb_pli(uint32_t ssrc, const SrsContextId
_srs_blackhole->sendto(stream.data(), stream.pos());
}
int nb_protected_buf = stream.pos();
if ((err = transport_->protect_rtcp(stream.data(), &nb_protected_buf)) != srs_success) {
return srs_error_wrap(err, "protect rtcp psfb pli");
}
return sendonly_skt->sendto(stream.data(), nb_protected_buf, 0);
return send_rtcp(stream.data(), stream.pos());
}
void SrsRtcConnection::simulate_nack_drop(int nn)