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Refactor for performance

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This commit is contained in:
winlin 2020-04-17 13:02:54 +08:00
parent cac5bbddf6
commit 54b6a9faa7
1 changed files with 8 additions and 2 deletions
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10
trunk/src/app/srs_app_rtc_conn.cpp
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@ -885,6 +885,9 @@ srs_error_t SrsRtcSenderThread::send_packets(SrsRtcPackets& packets)
{
srs_error_t err = srs_success;
// Cache the encrypt flag.
bool encrypt = rtc_session->encrypt;
int nn_packets = packets.size();
for (int i = 0; i < nn_packets; i++) {
SrsRtpPacket2* packet = packets.at(i);
@ -915,7 +918,7 @@ srs_error_t SrsRtcSenderThread::send_packets(SrsRtcPackets& packets)
}
// Whether encrypt the RTP bytes.
if (rtc_session->encrypt) {
if (encrypt) {
int nn_encrypt = (int)iov->iov_len;
if ((err = rtc_session->dtls_session->protect_rtp2(iov->iov_base, &nn_encrypt)) != srs_success) {
return srs_error_wrap(err, "srtp protect");
@ -947,6 +950,9 @@ srs_error_t SrsRtcSenderThread::send_packets_gso(SrsRtcPackets& packets)
{
srs_error_t err = srs_success;
// Cache the encrypt flag.
bool encrypt = rtc_session->encrypt;
// Previous handler, if has the same size, we can use GSO.
mmsghdr* gso_mhdr = NULL; int gso_size = 0; int gso_encrypt = 0; int gso_cursor = 0;
// GSO, N packets has same length, the final one may not.
@ -1056,7 +1062,7 @@ srs_error_t SrsRtcSenderThread::send_packets_gso(SrsRtcPackets& packets)
}
// Whether encrypt the RTP bytes.
if (rtc_session->encrypt) {
if (encrypt) {
int nn_encrypt = (int)iov->iov_len;
if ((err = rtc_session->dtls_session->protect_rtp2(iov->iov_base, &nn_encrypt)) != srs_success) {
return srs_error_wrap(err, "srtp protect");