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Support composited bridges for 1:N protocols converting. v6.0.41 (#3392)
Co-authored-by: john <hondaxiao@tencent.com> Co-authored-by: chundonglinlin <chundonglinlin@163.com>
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dcd02fe69c
19 changed files with 770 additions and 400 deletions
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@ -357,64 +357,60 @@ srs_error_t SrsMpegtsSrtConn::acquire_publish()
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return srs_error_new(ERROR_SRT_SOURCE_BUSY, "srt stream %s busy", req_->get_stream_url().c_str());
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}
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if (_srs_config->get_srt_to_rtmp(req_->vhost)) {
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// Check rtmp stream is busy.
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SrsLiveSource *live_source = _srs_sources->fetch(req_);
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if (live_source && !live_source->can_publish(false)) {
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return srs_error_new(ERROR_SYSTEM_STREAM_BUSY, "live_source stream %s busy", req_->get_stream_url().c_str());
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}
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// Check rtmp stream is busy.
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SrsLiveSource *live_source = _srs_sources->fetch(req_);
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if (live_source && !live_source->can_publish(false)) {
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return srs_error_new(ERROR_SYSTEM_STREAM_BUSY, "live_source stream %s busy", req_->get_stream_url().c_str());
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}
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if ((err = _srs_sources->fetch_or_create(req_, _srs_hybrid->srs()->instance(), &live_source)) != srs_success) {
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if ((err = _srs_sources->fetch_or_create(req_, _srs_hybrid->srs()->instance(), &live_source)) != srs_success) {
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return srs_error_wrap(err, "create source");
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}
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srs_assert(live_source != NULL);
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bool enabled_cache = _srs_config->get_gop_cache(req_->vhost);
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int gcmf = _srs_config->get_gop_cache_max_frames(req_->vhost);
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live_source->set_cache(enabled_cache);
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live_source->set_gop_cache_max_frames(gcmf);
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// srt->rtmp->rtc
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// TODO: FIXME: the code below is repeat in srs_app_rtmp_conn.cpp, refactor it later, use function instead.
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// Check whether RTC stream is busy.
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#ifdef SRS_RTC
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SrsRtcSource* rtc = NULL;
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bool rtc_server_enabled = _srs_config->get_rtc_server_enabled();
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bool rtc_enabled = _srs_config->get_rtc_enabled(req_->vhost);
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bool edge = _srs_config->get_vhost_is_edge(req_->vhost);
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if (rtc_server_enabled && rtc_enabled && ! edge) {
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if ((err = _srs_rtc_sources->fetch_or_create(req_, &rtc)) != srs_success) {
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return srs_error_wrap(err, "create source");
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}
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srs_assert(live_source != NULL);
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bool enabled_cache = _srs_config->get_gop_cache(req_->vhost);
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int gcmf = _srs_config->get_gop_cache_max_frames(req_->vhost);
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live_source->set_cache(enabled_cache);
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live_source->set_gop_cache_max_frames(gcmf);
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// srt->rtmp->rtc
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// TODO: FIXME: the code below is repeat in srs_app_rtmp_conn.cpp, refactor it later, use function instead.
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// Check whether RTC stream is busy.
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#ifdef SRS_RTC
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SrsRtcSource *rtc = NULL;
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bool rtc_server_enabled = _srs_config->get_rtc_server_enabled();
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bool rtc_enabled = _srs_config->get_rtc_enabled(req_->vhost);
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bool edge = _srs_config->get_vhost_is_edge(req_->vhost);
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if (rtc_server_enabled && rtc_enabled && ! edge) {
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if ((err = _srs_rtc_sources->fetch_or_create(req_, &rtc)) != srs_success) {
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return srs_error_wrap(err, "create source");
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}
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if (!rtc->can_publish()) {
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return srs_error_new(ERROR_SYSTEM_STREAM_BUSY, "rtc stream %s busy", req_->get_stream_url().c_str());
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}
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if (!rtc->can_publish()) {
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return srs_error_new(ERROR_SYSTEM_STREAM_BUSY, "rtc stream %s busy", req_->get_stream_url().c_str());
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}
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}
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#endif
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// Bridge to RTC streaming.
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if (_srs_config->get_srt_to_rtmp(req_->vhost)) {
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// Bridge to RTMP and RTC streaming.
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SrsCompositeBridge* bridge = new SrsCompositeBridge();
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bridge->append(new SrsFrameToRtmpBridge(live_source));
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#if defined(SRS_RTC) && defined(SRS_FFMPEG_FIT)
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if (rtc) {
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SrsRtcFromRtmpBridge *bridge = new SrsRtcFromRtmpBridge(rtc);
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if ((err = bridge->initialize(req_)) != srs_success) {
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srs_freep(bridge);
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return srs_error_wrap(err, "bridge init");
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}
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live_source->set_bridge(bridge);
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if (rtc && _srs_config->get_rtc_from_rtmp(req_->vhost)) {
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bridge->append(new SrsFrameToRtcBridge(rtc));
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}
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#endif
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SrsRtmpFromSrtBridge *bridger = new SrsRtmpFromSrtBridge(live_source);
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if ((err = bridger->initialize(req_)) != srs_success) {
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srs_freep(bridger);
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return srs_error_wrap(err, "create bridger");
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if ((err = bridge->initialize(req_)) != srs_success) {
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srs_freep(bridge);
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return srs_error_wrap(err, "create bridge");
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}
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srt_source_->set_bridge(bridger);
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srt_source_->set_bridge(bridge);
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}
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if ((err = srt_source_->on_publish()) != srs_success) {
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