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修复rtsp推流访问空指针的bug:#1456

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This commit is contained in:
xiongziliang 2022-02-28 17:20:20 +08:00
parent 7f66e6b4bf
commit 8324a9fe43
1 changed files with 5 additions and 4 deletions
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9
src/Rtsp/RtspSession.cpp
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@ -170,9 +170,6 @@ void RtspSession::onWholeRtspPacket(Parser &parser) {
void RtspSession::onRtpPacket(const char *data, size_t len) { void RtspSession::onRtpPacket(const char *data, size_t len) {
uint8_t interleaved = data[1]; uint8_t interleaved = data[1];
if (interleaved % 2 == 0) { if (interleaved % 2 == 0) {
if (!_push_src) {
return;
}
auto track_idx = getTrackIndexByInterleaved(interleaved); auto track_idx = getTrackIndexByInterleaved(interleaved);
handleOneRtp(track_idx, _sdp_track[track_idx]->_type, _sdp_track[track_idx]->_samplerate, (uint8_t *) data + RtpPacket::kRtpTcpHeaderSize, len - RtpPacket::kRtpTcpHeaderSize); handleOneRtp(track_idx, _sdp_track[track_idx]->_type, _sdp_track[track_idx]->_samplerate, (uint8_t *) data + RtpPacket::kRtpTcpHeaderSize, len - RtpPacket::kRtpTcpHeaderSize);
} else { } else {
@ -950,7 +947,11 @@ void RtspSession::send_NotAcceptable() {
} }
void RtspSession::onRtpSorted(RtpPacket::Ptr rtp, int track_idx) { void RtspSession::onRtpSorted(RtpPacket::Ptr rtp, int track_idx) {
_push_src->onWrite(std::move(rtp), false); if (_push_src) {
_push_src->onWrite(std::move(rtp), false);
} else {
WarnL << "Not a rtsp push!";
}
} }
void RtspSession::onRcvPeerUdpData(int interleaved, const Buffer::Ptr &buf, const struct sockaddr &addr) { void RtspSession::onRcvPeerUdpData(int interleaved, const Buffer::Ptr &buf, const struct sockaddr &addr) {