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for #513, remove hls ram from srs2 to srs3+. 2.0.224
This commit is contained in:
winlin
parent
34e5cdcd12
commit
759c84a395
17 changed files with 26 additions and 556 deletions
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@ -760,22 +760,6 @@ SrsHttpStreamServer::~SrsHttpStreamServer()
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}
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sflvs.clear();
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}
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if (true) {
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std::map<std::string, SrsHlsEntry*>::iterator it;
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for (it = thls.begin(); it != thls.end(); ++it) {
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SrsHlsEntry* entry = it->second;
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srs_freep(entry);
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}
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thls.clear();
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}
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if (true) {
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std::map<std::string, SrsHlsEntry*>::iterator it;
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for (it = shls.begin(); it != shls.end(); ++it) {
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SrsHlsEntry* entry = it->second;
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srs_freep(entry);
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}
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shls.clear();
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}
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}
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int SrsHttpStreamServer::initialize()
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@ -787,11 +771,6 @@ int SrsHttpStreamServer::initialize()
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return ret;
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}
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// remux rtmp to hls live streaming
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if ((ret = initialize_hls_streaming()) != ERROR_SUCCESS) {
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return ret;
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}
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return ret;
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}
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@ -957,190 +936,6 @@ int SrsHttpStreamServer::on_reload_vhost_http_remux_updated(string vhost)
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return ret;
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}
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int SrsHttpStreamServer::mount_hls(SrsRequest* r)
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{
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int ret = ERROR_SUCCESS;
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std::string sid = r->get_stream_url();
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if (shls.find(sid) == shls.end()) {
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srs_info("ignore mount hls stream for disabled");
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return ret;
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}
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SrsHlsEntry* entry = shls[sid];
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// TODO: FIXME: supports reload.
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std::map<std::string, ISrsHttpHandler*>::iterator it;
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for (it = entry->streams.begin(); it != entry->streams.end(); ++it) {
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ISrsHttpHandler* stream = it->second;
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stream->entry->enabled = true;
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}
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return ret;
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}
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int SrsHttpStreamServer::hls_update_m3u8(SrsRequest* r, string m3u8)
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{
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int ret = ERROR_SUCCESS;
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std::string mount;
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std::string sid = r->get_stream_url();
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SrsHlsEntry* entry = NULL;
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// create stream from template when not found.
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if (shls.find(sid) == shls.end()) {
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if (thls.find(r->vhost) == thls.end()) {
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srs_info("ignore mount hls stream for disabled");
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return ret;
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}
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SrsHlsEntry* tmpl = thls[r->vhost];
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srs_assert(tmpl);
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entry = new SrsHlsEntry();
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mount = tmpl->mount;
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// replace the vhost variable
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mount = srs_string_replace(mount, "[vhost]", r->vhost);
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mount = srs_string_replace(mount, "[app]", r->app);
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mount = srs_string_replace(mount, "[stream]", r->stream);
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// remove the default vhost mount
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mount = srs_string_replace(mount, SRS_CONSTS_RTMP_DEFAULT_VHOST"/", "/");
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entry->tmpl = tmpl;
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entry->mount = mount;
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shls[sid] = entry;
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if (entry->streams.find(mount) == entry->streams.end()) {
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ISrsHttpHandler* he = new SrsHlsM3u8Stream();
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entry->streams[mount] = he;
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if ((ret = mux.handle(mount, he)) != ERROR_SUCCESS) {
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srs_error("handle mount=%s failed. ret=%d", mount.c_str(), ret);
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return ret;
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}
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}
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} else {
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entry = shls[sid];
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}
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mount = entry->mount;
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// update the m3u8 stream.
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SrsHlsM3u8Stream* hms = dynamic_cast<SrsHlsM3u8Stream*>(entry->streams[mount]);
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if (hms) {
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hms->set_m3u8(m3u8);
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}
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srs_trace("hls update m3u8 ok, mount=%s", mount.c_str());
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return ret;
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}
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int SrsHttpStreamServer::hls_update_ts(SrsRequest* r, string uri, string ts)
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{
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int ret = ERROR_SUCCESS;
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std::string sid = r->get_stream_url();
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// when no hls mounted, init with empty m3u8.
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if (shls.find(sid) == shls.end()) {
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if ((ret = hls_update_m3u8(r, "")) != ERROR_SUCCESS) {
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return ret;
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}
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}
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// find again, ignore if not exits.
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if (shls.find(sid) == shls.end()) {
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return ret;
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}
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SrsHlsEntry* entry = shls[sid];
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srs_assert(entry);
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srs_assert(entry->tmpl);
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std::string mount = hls_mount_generate(r, uri, entry->tmpl->mount);
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if (entry->streams.find(mount) == entry->streams.end()) {
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ISrsHttpHandler* he = new SrsHlsTsStream();
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entry->streams[mount] = he;
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if ((ret = mux.handle(mount, he)) != ERROR_SUCCESS) {
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srs_error("handle mount=%s failed. ret=%d", mount.c_str(), ret);
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return ret;
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}
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}
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// update the ts stream.
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SrsHlsTsStream* hts = dynamic_cast<SrsHlsTsStream*>(entry->streams[mount]);
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if (hts) {
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hts->set_ts(ts);
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}
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srs_trace("hls update ts ok, mount=%s", mount.c_str());
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return ret;
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}
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int SrsHttpStreamServer::hls_remove_ts(SrsRequest* r, string uri)
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{
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int ret = ERROR_SUCCESS;
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std::string sid = r->get_stream_url();
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// when no hls mounted, ignore.
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if (shls.find(sid) == shls.end()) {
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return ret;
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}
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SrsHlsEntry* entry = shls[sid];
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srs_assert(entry);
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srs_assert(entry->tmpl);
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std::string mount = hls_mount_generate(r, uri, entry->tmpl->mount);
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// ignore when no ts mounted.
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if (entry->streams.find(mount) == entry->streams.end()) {
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return ret;
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}
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// update the ts stream.
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SrsHlsTsStream* hts = dynamic_cast<SrsHlsTsStream*>(entry->streams[mount]);
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if (hts) {
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hts->set_ts("");
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// TODO: FIXME: unmount and remove the http handler.
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}
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srs_trace("hls remove ts ok, mount=%s", mount.c_str());
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return ret;
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}
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void SrsHttpStreamServer::unmount_hls(SrsRequest* r)
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{
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std::string sid = r->get_stream_url();
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if (shls.find(sid) == shls.end()) {
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srs_info("ignore unmount hls stream for disabled");
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return;
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}
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SrsHlsEntry* entry = shls[sid];
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std::map<std::string, ISrsHttpHandler*>::iterator it;
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for (it = entry->streams.begin(); it != entry->streams.end(); ++it) {
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ISrsHttpHandler* stream = it->second;
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stream->entry->enabled = false;
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}
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}
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int SrsHttpStreamServer::on_reload_vhost_hls(string vhost)
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{
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int ret = ERROR_SUCCESS;
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// TODO: FIXME: implements it.
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return ret;
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}
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int SrsHttpStreamServer::hijack(ISrsHttpMessage* request, ISrsHttpHandler** ph)
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{
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int ret = ERROR_SUCCESS;
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@ -1229,7 +1024,7 @@ int SrsHttpStreamServer::hijack(ISrsHttpMessage* request, ISrsHttpHandler** ph)
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}
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SrsSource* s = NULL;
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if ((ret = SrsSource::fetch_or_create(r, server, server, &s)) != ERROR_SUCCESS) {
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if ((ret = SrsSource::fetch_or_create(r, server, &s)) != ERROR_SUCCESS) {
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return ret;
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}
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srs_assert(s != NULL);
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@ -1295,62 +1090,5 @@ int SrsHttpStreamServer::initialize_flv_entry(std::string vhost)
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return ret;
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}
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int SrsHttpStreamServer::initialize_hls_streaming()
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{
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int ret = ERROR_SUCCESS;
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// http hls live stream mount for each vhost.
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SrsConfDirective* root = _srs_config->get_root();
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for (int i = 0; i < (int)root->directives.size(); i++) {
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SrsConfDirective* conf = root->at(i);
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if (!conf->is_vhost()) {
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continue;
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}
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std::string vhost = conf->arg0();
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if (!_srs_config->get_hls_enabled(vhost)) {
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continue;
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}
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std::string storage = _srs_config->get_hls_storage(vhost);
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if (storage != "ram" && storage != "both") {
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continue;
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}
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SrsHlsEntry* entry = new SrsHlsEntry();
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entry->mount = _srs_config->get_hls_mount(vhost);
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thls[vhost] = entry;
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srs_trace("http hls live stream, vhost=%s, mount=%s",
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vhost.c_str(), entry->mount.c_str());
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}
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return ret;
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}
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string SrsHttpStreamServer::hls_mount_generate(SrsRequest* r, string uri, string tmpl)
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{
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std::string mount = tmpl;
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// the ts is relative from the m3u8, the same start dir.
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size_t pos = string::npos;
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if ((pos = mount.rfind("/")) != string::npos) {
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mount = mount.substr(0, pos);
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}
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// replace the vhost variable
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mount = srs_string_replace(mount, "[vhost]", r->vhost);
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mount = srs_string_replace(mount, "[app]", r->app);
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// remove the default vhost mount
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mount = srs_string_replace(mount, SRS_CONSTS_RTMP_DEFAULT_VHOST"/", "/");
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// mount with ts.
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mount += "/";
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mount += uri;
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return mount;
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}
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#endif
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