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webrtc extmap方向匹配失败时，不添加进sdp

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ziyue 2021-10-14 16:22:13 +08:00
parent b2bec61932
commit e4cdc5f213
1 changed files with 7 additions and 1 deletions
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8
webrtc/Sdp.cpp
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@ -1749,8 +1749,14 @@ RETRY:
for (auto &ext : offer_media.extmap) {
auto it = configure.extmap.find(RtpExt::getExtType(ext.ext));
if (it != configure.extmap.end()) {
auto new_dir = matchDirection(ext.direction, it->second);
switch (new_dir) {
case RtpDirection::invalid:
case RtpDirection::inactive: continue;
default: break;
}
answer_media.extmap.emplace_back(ext);
answer_media.extmap.back().direction = matchDirection(ext.direction, it->second);
answer_media.extmap.back().direction = new_dir;
}
}