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Refactor RTC publish queue

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This commit is contained in:
winlin 2020-05-05 06:41:19 +08:00
parent 8c4b6d3166
commit 42ae71e96c
1 changed files with 44 additions and 40 deletions
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26
trunk/src/app/srs_app_rtp_queue.cpp
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@ -384,18 +384,18 @@ void SrsRtpAudioQueue::collect_frames(SrsRtpNackForReceiver* nack, vector<SrsRtp
{ {
// When done, next point to the next available packet. // When done, next point to the next available packet.
uint16_t next = queue_->begin; uint16_t next = queue_->begin;
for (; next != queue_->end; ++next) {
SrsRtpPacket2* pkt = queue_->at(next);
// If nack disabled, we ignore any empty packet. // If nack disabled, we ignore any empty packet.
if (!nack) { if (!nack) {
if (!pkt) { for (; next != queue_->end; ++next) {
continue; SrsRtpPacket2* pkt = queue_->at(next);
} if (pkt) {
frames.push_back(pkt); frames.push_back(pkt);
continue;
} }
}
} else {
for (; next != queue_->end; ++next) {
SrsRtpPacket2* pkt = queue_->at(next);
// TODO: FIXME: Should not wait for NACK packets. // TODO: FIXME: Should not wait for NACK packets.
// Not found or in NACK, stop collecting frame. // Not found or in NACK, stop collecting frame.
@ -406,7 +406,9 @@ void SrsRtpAudioQueue::collect_frames(SrsRtpNackForReceiver* nack, vector<SrsRtp
frames.push_back(pkt); frames.push_back(pkt);
} }
}
// Reap packets from begin to next.
if (next != queue_->begin) { if (next != queue_->begin) {
// Reset the range of packets to NULL in buffer. // Reset the range of packets to NULL in buffer.
queue_->reset(queue_->begin, next); queue_->reset(queue_->begin, next);
@ -540,12 +542,11 @@ void SrsRtpVideoQueue::collect_frame(SrsRtpNackForReceiver* nack, SrsRtpPacket2*
// When done, next point to the next available packet. // When done, next point to the next available packet.
uint16_t next = queue_->begin; uint16_t next = queue_->begin;
for (; next != queue_->end; ++next) {
SrsRtpPacket2* pkt = queue_->at(next);
// TODO: FIXME: We should skip whole packet.
// If nack disabled, we ignore any empty packet. // If nack disabled, we ignore any empty packet.
if (!nack) { if (!nack) {
for (; next != queue_->end; ++next) {
SrsRtpPacket2* pkt = queue_->at(next);
if (!pkt) { if (!pkt) {
continue; continue;
} }
@ -561,8 +562,10 @@ void SrsRtpVideoQueue::collect_frame(SrsRtpNackForReceiver* nack, SrsRtpPacket2*
next++; next++;
break; break;
} }
continue;
} }
} else {
for (; next != queue_->end; ++next) {
SrsRtpPacket2* pkt = queue_->at(next);
// TODO: FIXME: Should not wait for NACK packets. // TODO: FIXME: Should not wait for NACK packets.
// Not found or in NACK, stop collecting frame. // Not found or in NACK, stop collecting frame.
@ -587,6 +590,7 @@ void SrsRtpVideoQueue::collect_frame(SrsRtpNackForReceiver* nack, SrsRtpPacket2*
break; break;
} }
} }
}
if (!found || frame.empty()) { if (!found || frame.empty()) {
return; return;