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添加rtsp推流器

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整理代码
This commit is contained in:
xiongziliang
2019-03-27 18:41:52 +08:00
parent e3ab51b337
commit b1a2de3853
35 changed files with 1210 additions and 273 deletions
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18
src/Extension/Factory.cpp
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@@ -82,9 +82,9 @@ Sdp::Ptr Factory::getSdpByTrack(const Track::Ptr &track) {
Track::Ptr Factory::getTrackBySdp(const SdpTrack::Ptr &track) {
if (strcasecmp(track->_codec.data(), "mpeg4-generic") == 0) {
string aac_cfg_str = FindField(track->_fmtp.c_str(), "config=", nullptr);
string aac_cfg_str = FindField(track->_fmtp.data(), "config=", nullptr);
if (aac_cfg_str.size() != 4) {
aac_cfg_str = FindField(track->_fmtp.c_str(), "config=", ";");
aac_cfg_str = FindField(track->_fmtp.data(), "config=", ";");
}
if (aac_cfg_str.size() != 4) {
//延后获取adts头
@@ -93,12 +93,12 @@ Track::Ptr Factory::getTrackBySdp(const SdpTrack::Ptr &track) {
string aac_cfg;
unsigned int cfg1;
sscanf(aac_cfg_str.substr(0, 2).c_str(), "%02X", &cfg1);
sscanf(aac_cfg_str.substr(0, 2).data(), "%02X", &cfg1);
cfg1 &= 0x00FF;
aac_cfg.push_back(cfg1);
unsigned int cfg2;
sscanf(aac_cfg_str.substr(2, 2).c_str(), "%02X", &cfg2);
sscanf(aac_cfg_str.substr(2, 2).data(), "%02X", &cfg2);
cfg2 &= 0x00FF;
aac_cfg.push_back(cfg2);
@@ -106,12 +106,12 @@ Track::Ptr Factory::getTrackBySdp(const SdpTrack::Ptr &track) {
}
if (strcasecmp(track->_codec.data(), "h264") == 0) {
string sps_pps = FindField(track->_fmtp.c_str(), "sprop-parameter-sets=", nullptr);
string sps_pps = FindField(track->_fmtp.data(), "sprop-parameter-sets=", nullptr);
if(sps_pps.empty()){
return std::make_shared<H264Track>();
}
string base64_SPS = FindField(sps_pps.c_str(), NULL, ",");
string base64_PPS = FindField(sps_pps.c_str(), ",", NULL);
string base64_SPS = FindField(sps_pps.data(), NULL, ",");
string base64_PPS = FindField(sps_pps.data(), ",", NULL);
if(base64_PPS.back() == ';'){
base64_PPS.pop_back();
}
@@ -125,13 +125,13 @@ Track::Ptr Factory::getTrackBySdp(const SdpTrack::Ptr &track) {
//a=fmtp:96 sprop-sps=QgEBAWAAAAMAsAAAAwAAAwBdoAKAgC0WNrkky/AIAAADAAgAAAMBlQg=; sprop-pps=RAHA8vA8kAA=
int pt;
char sprop_vps[128] = {0},sprop_sps[128] = {0},sprop_pps[128] = {0};
if (4 == sscanf(track->_fmtp.c_str(), "%d sprop-vps=%127[^;]; sprop-sps=%127[^;]; sprop-pps=%127[^;]", &pt, sprop_vps,sprop_sps, sprop_pps)) {
if (4 == sscanf(track->_fmtp.data(), "%d sprop-vps=%127[^;]; sprop-sps=%127[^;]; sprop-pps=%127[^;]", &pt, sprop_vps,sprop_sps, sprop_pps)) {
auto vps = decodeBase64(sprop_vps);
auto sps = decodeBase64(sprop_sps);
auto pps = decodeBase64(sprop_pps);
return std::make_shared<H265Track>(vps,sps,pps,0,0,0);
}
if (3 == sscanf(track->_fmtp.c_str(), "%d sprop-sps=%127[^;]; sprop-pps=%127[^;]", &pt,sprop_sps, sprop_pps)) {
if (3 == sscanf(track->_fmtp.data(), "%d sprop-sps=%127[^;]; sprop-pps=%127[^;]", &pt,sprop_sps, sprop_pps)) {
auto sps = decodeBase64(sprop_sps);
auto pps = decodeBase64(sprop_pps);
return std::make_shared<H265Track>("",sps,pps,0,0,0);