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SquashSRS4: Refine GB28181

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This commit is contained in:
xialixin 2021-05-18 09:11:57 +08:00 • committed by winlin
parent e3bca883e1
commit 2e14d80aa4
12 changed files with 70 additions and 23 deletions
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39
trunk/src/app/srs_app_gb28181.cpp
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@ -50,7 +50,8 @@ using namespace std;
#include <srs_app_rtmp_conn.hpp>
#include <srs_protocol_utility.hpp>
#include <srs_protocol_format.hpp>
#include <srs_app_sip.hpp>
#include <srs_app_gb28181_stack.hpp>
#include <srs_app_rtc_source.hpp>
//#define W_PS_FILE
//#define W_VIDEO_FILE
@ -1436,10 +1437,38 @@ srs_error_t SrsGb28181RtmpMuxer::initialize(SrsServer *s, SrsRequest* r)
return srs_error_wrap(err, "create source");
}
//TODO: ???
// if (!source->can_publish(false)) {
// return srs_error_new(ERROR_GB28181_SESSION_IS_EXIST, "stream %s busy", req->get_stream_url().c_str());
// }
#ifdef SRS_RTC
SrsRtcSource *rtc = NULL;
bool rtc_server_enabled = _srs_config->get_rtc_server_enabled();
bool rtc_enabled = _srs_config->get_rtc_enabled(req->vhost);
if (rtc_server_enabled && rtc_enabled) {
if ((err = _srs_rtc_sources->fetch_or_create(req, &rtc)) != srs_success) {
return srs_error_wrap(err, "create source");
}
if (!rtc->can_publish()) {
return srs_error_new(ERROR_RTC_SOURCE_BUSY, "gb28181 rtc stream %s busy", req->get_stream_url().c_str());
}
}
#endif
// Check whether RTMP stream is busy.
if (!source->can_publish(false)) {
return srs_error_new(ERROR_SYSTEM_STREAM_BUSY, "gb28181 rtmp: stream %s is busy", req->get_stream_url().c_str());
}
// Bridge to RTC streaming.
#if defined(SRS_RTC) && defined(SRS_FFMPEG_FIT)
if (rtc) {
SrsRtcFromRtmpBridger *bridger = new SrsRtcFromRtmpBridger(rtc);
if ((err = bridger->initialize(req)) != srs_success) {
srs_freep(bridger);
return srs_error_wrap(err, "bridger init");
}
source->set_bridger(bridger);
}
#endif
if ((err = source->on_publish()) != srs_success) {
return srs_error_wrap(err, "on publish");