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兼容某些不规范的sdp

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This commit is contained in:
xiongziliang 2019-08-06 16:23:20 +08:00
parent 008df0ab85
commit 2020e23437
1 changed files with 2 additions and 2 deletions
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4
src/Extension/Factory.cpp
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@ -36,10 +36,10 @@ namespace mediakit{
Track::Ptr Factory::getTrackBySdp(const SdpTrack::Ptr &track) {
if (strcasecmp(track->_codec.data(), "mpeg4-generic") == 0) {
string aac_cfg_str = FindField(track->_fmtp.data(), "config=", nullptr);
if (aac_cfg_str.size() != 4) {
if (aac_cfg_str.empty()) {
aac_cfg_str = FindField(track->_fmtp.data(), "config=", ";");
}
if (aac_cfg_str.size() != 4) {
if (aac_cfg_str.empty()) {
//延后获取adts头
return std::make_shared<AACTrack>();
}