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Change ForwardErrorCorrection class to accept one received packet at a time.

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BUG=None

Review-Url: https://codereview.webrtc.org/3012243002
Cr-Commit-Position: refs/heads/master@{#19893}
This commit is contained in:
nisse
2017-09-18 07:58:59 -07:00
committed by Commit Bot
parent dd3abbb532
commit a5f043f9cd
9 changed files with 281 additions and 211 deletions
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15
modules/rtp_rtcp/source/ulpfec_receiver_impl.cc
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@ -216,23 +216,22 @@ int32_t UlpfecReceiverImpl::AddReceivedRedPacket(
return 0;
}
// TODO(nisse): Drop always-zero return value.
int32_t UlpfecReceiverImpl::ProcessReceivedFec() {
crit_sect_.Enter();
if (!received_packets_.empty()) {
for (const auto& received_packet : received_packets_) {
// Send received media packet to VCM.
if (!received_packets_.front()->is_fec) {
ForwardErrorCorrection::Packet* packet = received_packets_.front()->pkt;
if (!received_packet->is_fec) {
ForwardErrorCorrection::Packet* packet = received_packet->pkt;
crit_sect_.Leave();
recovered_packet_callback_->OnRecoveredPacket(packet->data,
packet->length);
crit_sect_.Enter();
}
if (fec_->DecodeFec(&received_packets_, &recovered_packets_) != 0) {
crit_sect_.Leave();
return -1;
}
RTC_DCHECK(received_packets_.empty());
fec_->DecodeFec(*received_packet, &recovered_packets_);
}
received_packets_.clear();
// Send any recovered media packets to VCM.
for (const auto& recovered_packet : recovered_packets_) {
if (recovered_packet->returned) {