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RTC: Apply RTP packet cache manager

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This commit is contained in:
winlin 2021-02-26 16:36:21 +08:00
parent 86f43d4f72
commit 4cb3a18d1e
5 changed files with 100 additions and 58 deletions
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26
trunk/src/app/srs_app_rtc_conn.cpp
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@ -606,7 +606,7 @@ srs_error_t SrsRtcPlayStream::cycle()
for (int i = 0; i < msg_count; i++) {
SrsRtpPacket2* pkt = pkts[i];
srs_freep(pkt);
_srs_rtp_cache->recycle(pkt);
}
pkts.clear();
}
@ -1189,13 +1189,29 @@ srs_error_t SrsRtcPublishStream::on_rtp_plaintext(char* plaintext, int nb_plaint
_srs_blackhole->sendto(plaintext, nb_plaintext);
}
// Decode the RTP packet from buffer.
SrsRtpPacket2* pkt = new SrsRtpPacket2();
SrsAutoFree(SrsRtpPacket2, pkt);
// Allocate packet form cache.
SrsRtpPacket2* pkt = _srs_rtp_cache->allocate();
// Copy the packet body.
pkt->wrap(plaintext, nb_plaintext);
srs_assert(pkt->cache_buffer()->pos() == 0);
// Handle the packet.
err = do_on_rtp_plaintext(pkt);
// Release the packet to cache.
_srs_rtp_cache->recycle(pkt);
return err;
}
srs_error_t SrsRtcPublishStream::do_on_rtp_plaintext(SrsRtpPacket2* pkt)
{
srs_error_t err = srs_success;
pkt->set_decode_handler(this);
pkt->set_extension_types(&extension_types_);
pkt->wrap(plaintext, nb_plaintext);
if ((err = pkt->decode(pkt->cache_buffer())) != srs_success) {
return srs_error_wrap(err, "decode rtp packet");
}