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Code Issues Releases Wiki Activity

support config the chunk_size.

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This commit is contained in:
winlin 2013-11-09 20:56:35 +08:00
parent c78af697a1
commit ed3525056c
5 changed files with 27 additions and 4 deletions
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1
README.md
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@ -48,6 +48,7 @@ url: rtmp://127.0.0.1:1935/live/livestream
* nginx v1.5.0: 139524 lines <br/>
### History
* v0.4, 2013-11-09, support config the chunk_size.
* v0.4, 2013-11-09, support pause for live stream.
* v0.3, 2013-11-04, v0.3 released. 11773 lines.
* v0.3, 2013-11-04, support refer/play-refer/publish-refer.

12
trunk/conf/srs.conf
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@ -1,12 +1,23 @@
# the listen ports, split by space.
listen 1935 19350;
# the default chunk size is 128, max is 65536,
# some client does not support chunk size change,
# however, most clients supports it and it can improve
# performance about 10%.
# if not specified, set to 4096.
chunk_size 65000;
# vhost list, the __defaultVhost__ is the default vhost
# for which cannot identify the required vhost.
vhost __defaultVhost__ {
}
# the vhost disabled.
vhost removed.vhost.com {
# whether the vhost is enabled.
# if off, all request access denied.
# default: on
enabled off;
}
# the vhost for min delay, donot cache any stream.
vhost min.delay.com {
# whether cache the last gop.
# if on, cache the last gop and dispatch to client,
@ -18,6 +29,7 @@ vhost min.delay.com {
# default: on
gop_cache off;
}
# the vhost for antisuck.
vhost refer.anti_suck.com {
# the common refer for play and publish.
# if the page url of client not in the refer, access denied.

12
trunk/src/core/srs_core_client.cpp
View file

@ -24,6 +24,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include <srs_core_client.hpp>
#include <arpa/inet.h>
#include <stdlib.h>
#include <srs_core_error.hpp>
#include <srs_core_log.hpp>
@ -135,20 +136,23 @@ int SrsClient::do_cycle()
req->strip();
srs_trace("identify client success. type=%d, stream_name=%s", type, req->stream.c_str());
// TODO: read from config.
int chunk_size = 4096;
SrsConfDirective* conf = config->get_chunk_size();
if (conf && !conf->arg0().empty()) {
chunk_size = ::atoi(conf->arg0().c_str());
}
if ((ret = rtmp->set_chunk_size(chunk_size)) != ERROR_SUCCESS) {
srs_error("set chunk size failed. ret=%d", ret);
srs_error("set chunk_size=%d failed. ret=%d", chunk_size, ret);
return ret;
}
srs_verbose("set chunk size success");
srs_trace("set chunk_size=%d success", chunk_size);
// find a source to publish.
SrsSource* source = SrsSource::find(req->get_stream_url());
srs_assert(source != NULL);
SrsConfDirective* conf = config->get_gop_cache(req->vhost);
bool enabled_cache = true;
conf = config->get_gop_cache(req->vhost);
if (conf && conf->arg0() == "off") {
enabled_cache = false;
}

5
trunk/src/core/srs_core_config.cpp
View file

@ -536,6 +536,11 @@ SrsConfDirective* Config::get_listen()
return root->get("listen");
}
SrsConfDirective* Config::get_chunk_size()
{
return root->get("chunk_size");
}
int Config::parse_argv(int& i, char** argv)
{
int ret = ERROR_SUCCESS;

1
trunk/src/core/srs_core_config.hpp
View file

@ -102,6 +102,7 @@ public:
virtual SrsConfDirective* get_refer_play(std::string vhost);
virtual SrsConfDirective* get_refer_publish(std::string vhost);
virtual SrsConfDirective* get_listen();
virtual SrsConfDirective* get_chunk_size();
private:
virtual int parse_argv(int& i, char** argv);
virtual void print_help(char** argv);